{"id":4908,"date":"2025-08-11T05:00:56","date_gmt":"2025-08-11T05:00:56","guid":{"rendered":"https:\/\/www.shen-chong.com\/?p=4908"},"modified":"2025-08-20T05:08:32","modified_gmt":"2025-08-20T05:08:32","slug":"metal-shearing-machine-blade-material-analysis","status":"publish","type":"post","link":"https:\/\/www.shen-chong.com\/fr\/metal-shearing-machine-blade-material-analysis\/","title":{"rendered":"Analyse des mat\u00e9riaux des lames de cisailles \u00e0 m\u00e9taux"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"4908\" class=\"elementor elementor-4908\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-7918f05 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"7918f05\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-47942ac\" data-id=\"47942ac\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-241ec2f elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"241ec2f\" data-element_type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;],&quot;exclude_headings_by_selector&quot;:[],&quot;marker_view&quot;:&quot;bullets&quot;,&quot;icon&quot;:{&quot;value&quot;:&quot;&quot;,&quot;library&quot;:&quot;&quot;},&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor-pro - v3.18.0 - 20-12-2023 *\/\n.elementor-widget-table-of-contents .elementor-toc__header-title{color:var(--header-color)}.elementor-widget-table-of-contents.elementor-toc--collapsed .elementor-toc__toggle-button--collapse,.elementor-widget-table-of-contents:not(.elementor-toc--collapsed) .elementor-toc__toggle-button--expand{display:none}.elementor-widget-table-of-contents .elementor-widget-container{min-height:var(--box-min-height);border:var(--box-border-width,1px) solid var(--box-border-color,#9da5ae);border-radius:var(--box-border-radius,3px);background-color:var(--box-background-color);transition:min-height .4s;overflow:hidden}.elementor-toc__header{display:flex;align-items:center;justify-content:space-between;padding:var(--box-padding,20px);background-color:var(--header-background-color);border-bottom:var(--separator-width,1px) solid var(--box-border-color,#9da5ae)}.elementor-toc__header-title{font-size:18px;margin:0;color:var(--header-color)}.elementor-toc__toggle-button{cursor:pointer;display:inline-flex}.elementor-toc__toggle-button i{color:var(--toggle-button-color)}.elementor-toc__toggle-button svg{height:1em;width:1em;fill:var(--toggle-button-color)}.elementor-toc__spinner-container{text-align:center}.elementor-toc__spinner{font-size:2em}.elementor-toc__spinner.e-font-icon-svg{height:1em;width:1em}.elementor-toc__body{padding:var(--box-padding,20px);max-height:var(--toc-body-max-height);overflow-y:auto}.elementor-toc__body::-webkit-scrollbar{width:7px}.elementor-toc__body::-webkit-scrollbar-thumb{background-color:#babfc5;border-radius:10px}.elementor-toc__list-wrapper{list-style:none;padding:0}.elementor-toc__list-item{margin-bottom:.5em}.elementor-toc__list-item.elementor-item-active{font-weight:700}.elementor-toc__list-item .elementor-toc__list-wrapper{margin-top:.5em;margin-left:var(--nested-list-indent,1em)}.elementor-toc__list-item-text:hover{color:var(--item-text-hover-color);-webkit-text-decoration:var(--item-text-hover-decoration);text-decoration:var(--item-text-hover-decoration)}.elementor-toc__list-item-text.elementor-item-active{color:var(--item-text-active-color);-webkit-text-decoration:var(--item-text-active-decoration);text-decoration:var(--item-text-active-decoration)}.elementor-toc__list-item-text-wrapper{display:flex;align-items:center}.elementor-toc__list-item-text-wrapper:before,.elementor-toc__list-item-text-wrapper i{margin-right:8px;color:var(--marker-color)}.elementor-toc__list-item-text-wrapper svg{margin-right:8px;fill:var(--marker-color);height:var(--marker-size,.5em);width:var(--marker-size,.5em)}.elementor-toc__list-item-text-wrapper i{font-size:var(--marker-size,.5em)}.elementor-toc__list-item-text-wrapper:before{font-size:var(--marker-size,1em)}.elementor-toc--content-ellipsis .elementor-toc__list-item-text{white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.elementor-toc__list-items--collapsible>.elementor-toc__list-wrapper>.elementor-toc__list-item>.elementor-toc__list-wrapper{display:none}.elementor-toc__heading-anchor{position:absolute}.elementor-toc__body .elementor-toc__list-item-text{color:var(--item-text-color);-webkit-text-decoration:var(--item-text-decoration);text-decoration:var(--item-text-decoration)}.elementor-toc__body .elementor-toc__list-item-text:hover{color:var(--item-text-hover-color);-webkit-text-decoration:var(--item-text-hover-decoration);text-decoration:var(--item-text-hover-decoration)}.elementor-toc__body .elementor-toc__list-item-text.elementor-item-active{color:var(--item-text-active-color);-webkit-text-decoration:var(--item-text-active-decoration);text-decoration:var(--item-text-active-decoration)}ol.elementor-toc__list-wrapper{counter-reset:item}ol.elementor-toc__list-wrapper .elementor-toc__list-item{counter-increment:item}ol.elementor-toc__list-wrapper .elementor-toc__list-item-text-wrapper:before{content:counters(item,\".\") \". \"}<\/style>\t\t<div class=\"elementor-toc__header\">\n\t\t\t<h3 class=\"elementor-toc__header-title\">\n\t\t\t\tTable des mati\u00e8res\t\t\t<\/h3>\n\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__241ec2f\" aria-expanded=\"true\" aria-label=\"Ouvrir la table des mati\u00e8res\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-down\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__241ec2f\" aria-expanded=\"true\" aria-label=\"Fermer la table des mati\u00e8res\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-up\" viewbox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/div>\n\t\t\t\t\t<\/div>\n\t\t<div id=\"elementor-toc__241ec2f\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<svg class=\"elementor-toc__spinner eicon-animation-spin e-font-icon-svg e-eicon-loading\" aria-hidden=\"true\" viewbox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M500 975V858C696 858 858 696 858 500S696 142 500 142 142 304 142 500H25C25 237 238 25 500 25S975 237 975 500 763 975 500 975Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-bcffa57 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"bcffa57\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-67b894d\" data-id=\"67b894d\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7701f3f elementor-widget elementor-widget-text-editor\" data-id=\"7701f3f\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.20.0 - 13-03-2024 *\/\n.elementor-widget-text-editor.elementor-drop-cap-view-stacked .elementor-drop-cap{background-color:#69727d;color:#fff}.elementor-widget-text-editor.elementor-drop-cap-view-framed .elementor-drop-cap{color:#69727d;border:3px solid;background-color:transparent}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap{margin-top:8px}.elementor-widget-text-editor:not(.elementor-drop-cap-view-default) .elementor-drop-cap-letter{width:1em;height:1em}.elementor-widget-text-editor .elementor-drop-cap{float:left;text-align:center;line-height:1;font-size:50px}.elementor-widget-text-editor .elementor-drop-cap-letter{display:inline-block}<\/style>\t\t\t\t<p>Le mat\u00e9riau des lames de cisailles \u00e0 m\u00e9taux influence directement leurs performances de coupe, leur r\u00e9sistance \u00e0 l&#039;usure, leur dur\u00e9e de vie et leurs r\u00e9sultats d&#039;usinage. Chaque application requiert des performances de lame diff\u00e9rentes\u00a0; il est donc essentiel de choisir un mat\u00e9riau adapt\u00e9. Vous trouverez ci-dessous une analyse d\u00e9taill\u00e9e des mat\u00e9riaux couramment utilis\u00e9s pour les lames de cisailles \u00e0 m\u00e9taux.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-3b7efca elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"3b7efca\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-7093505\" data-id=\"7093505\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-59b608b elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"59b608b\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.20.0 - 13-03-2024 *\/\n.elementor-widget-divider{--divider-border-style:none;--divider-border-width:1px;--divider-color:#0c0d0e;--divider-icon-size:20px;--divider-element-spacing:10px;--divider-pattern-height:24px;--divider-pattern-size:20px;--divider-pattern-url:none;--divider-pattern-repeat:repeat-x}.elementor-widget-divider .elementor-divider{display:flex}.elementor-widget-divider .elementor-divider__text{font-size:15px;line-height:1;max-width:95%}.elementor-widget-divider .elementor-divider__element{margin:0 var(--divider-element-spacing);flex-shrink:0}.elementor-widget-divider .elementor-icon{font-size:var(--divider-icon-size)}.elementor-widget-divider .elementor-divider-separator{display:flex;margin:0;direction:ltr}.elementor-widget-divider--view-line_icon .elementor-divider-separator,.elementor-widget-divider--view-line_text .elementor-divider-separator{align-items:center}.elementor-widget-divider--view-line_icon .elementor-divider-separator:after,.elementor-widget-divider--view-line_icon .elementor-divider-separator:before,.elementor-widget-divider--view-line_text .elementor-divider-separator:after,.elementor-widget-divider--view-line_text .elementor-divider-separator:before{display:block;content:\"\";border-block-end:0;flex-grow:1;border-block-start:var(--divider-border-width) var(--divider-border-style) var(--divider-color)}.elementor-widget-divider--element-align-left .elementor-divider .elementor-divider-separator>.elementor-divider__svg:first-of-type{flex-grow:0;flex-shrink:100}.elementor-widget-divider--element-align-left .elementor-divider-separator:before{content:none}.elementor-widget-divider--element-align-left .elementor-divider__element{margin-left:0}.elementor-widget-divider--element-align-right .elementor-divider 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.elementor-divider__element{margin-inline-end:0}.elementor-widget-divider:not(.elementor-widget-divider--view-line_text):not(.elementor-widget-divider--view-line_icon) .elementor-divider-separator{border-block-start:var(--divider-border-width) var(--divider-border-style) var(--divider-color)}.elementor-widget-divider--separator-type-pattern{--divider-border-style:none}.elementor-widget-divider--separator-type-pattern.elementor-widget-divider--view-line .elementor-divider-separator,.elementor-widget-divider--separator-type-pattern:not(.elementor-widget-divider--view-line) .elementor-divider-separator:after,.elementor-widget-divider--separator-type-pattern:not(.elementor-widget-divider--view-line) .elementor-divider-separator:before,.elementor-widget-divider--separator-type-pattern:not([class*=elementor-widget-divider--view]) .elementor-divider-separator{width:100%;min-height:var(--divider-pattern-height);-webkit-mask-size:var(--divider-pattern-size) 100%;mask-size:var(--divider-pattern-size) 100%;-webkit-mask-repeat:var(--divider-pattern-repeat);mask-repeat:var(--divider-pattern-repeat);background-color:var(--divider-color);-webkit-mask-image:var(--divider-pattern-url);mask-image:var(--divider-pattern-url)}.elementor-widget-divider--no-spacing{--divider-pattern-size:auto}.elementor-widget-divider--bg-round{--divider-pattern-repeat:round}.rtl .elementor-widget-divider .elementor-divider__text{direction:rtl}.e-con-inner>.elementor-widget-divider,.e-con>.elementor-widget-divider{width:var(--container-widget-width,100%);--flex-grow:var(--container-widget-flex-grow)}<\/style>\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-f701135 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f701135\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-279cb73\" data-id=\"279cb73\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8d4fa40 elementor-widget elementor-widget-heading\" data-id=\"8d4fa40\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.20.0 - 13-03-2024 *\/\n.elementor-heading-title{padding:0;margin:0;line-height:1}.elementor-widget-heading .elementor-heading-title[class*=elementor-size-]>a{color:inherit;font-size:inherit;line-height:inherit}.elementor-widget-heading .elementor-heading-title.elementor-size-small{font-size:15px}.elementor-widget-heading .elementor-heading-title.elementor-size-medium{font-size:19px}.elementor-widget-heading .elementor-heading-title.elementor-size-large{font-size:29px}.elementor-widget-heading .elementor-heading-title.elementor-size-xl{font-size:39px}.elementor-widget-heading .elementor-heading-title.elementor-size-xxl{font-size:59px}<\/style><h2 class=\"elementor-heading-title elementor-size-default\">1. Types de mat\u00e9riaux courants pour les lames de cisailles \u00e0 m\u00e9taux<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-84036f7 elementor-widget elementor-widget-image\" data-id=\"84036f7\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<style>\/*! elementor - v3.20.0 - 13-03-2024 *\/\n.elementor-widget-image{text-align:center}.elementor-widget-image a{display:inline-block}.elementor-widget-image a img[src$=\".svg\"]{width:48px}.elementor-widget-image img{vertical-align:middle;display:inline-block}<\/style>\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"600\" height=\"561\" src=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/08\/sheet-metal-shearing-blade.png\" class=\"attachment-large size-large wp-image-4911\" alt=\"lame de cisaillement de t\u00f4le\" srcset=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/08\/sheet-metal-shearing-blade.png 600w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/08\/sheet-metal-shearing-blade-300x281.png 300w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/08\/sheet-metal-shearing-blade-13x12.png 13w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9fad288 elementor-widget elementor-widget-text-editor\" data-id=\"9fad288\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Les mat\u00e9riaux les plus courants pour les lames de cisaillement comprennent l&#039;acier \u00e0 outils au carbone, l&#039;acier \u00e0 outils alli\u00e9, l&#039;acier \u00e0 haute teneur en carbone et en chrome, l&#039;acier pour matrices de travail \u00e0 chaud et l&#039;acier pour m\u00e9tallurgie des poudres. Vous trouverez ci-dessous une classification d\u00e9taill\u00e9e et les caract\u00e9ristiques des types courants.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b2f2d6 elementor-widget elementor-widget-heading\" data-id=\"2b2f2d6\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1) Aper\u00e7u des types de mat\u00e9riaux de lames de cisailles couramment utilis\u00e9s<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54866e5 elementor-widget elementor-widget-text-editor\" data-id=\"54866e5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<table><tbody><tr><td width=\"132\"><p><strong><b>Lame <\/b><\/strong><strong><b>Mat\u00e9riel<\/b><\/strong><\/p><\/td><td width=\"95\"><p><strong><b>Types<\/b><\/strong><\/p><\/td><td width=\"125\"><p><strong><b>Caract\u00e9ristiques<\/b><\/strong><\/p><\/td><td width=\"188\"><p><strong><b>Principal <\/b><\/strong><strong><b>Coupe<\/b><\/strong><strong><b>\u00a0Mat\u00e9riels<\/b><\/strong><\/p><\/td><\/tr><tr><td width=\"132\"><p><strong><b>T8, T10<\/b><\/strong><\/p><\/td><td width=\"95\"><p>Acier \u00e0 outils au carbone<\/p><\/td><td width=\"125\"><p>Faible co\u00fbt, duret\u00e9 \u00e9lev\u00e9e, faible t\u00e9nacit\u00e9<\/p><\/td><td width=\"188\"><p>Acier au carbone ordinaire, cuivre, aluminium et autres mat\u00e9riaux tendres<\/p><\/td><\/tr><tr><td width=\"132\"><p><strong><b>9CrSi<\/b><\/strong><\/p><\/td><td width=\"95\"><p>Acier \u00e0 outils alli\u00e9<\/p><\/td><td width=\"125\"><p>Duret\u00e9 et r\u00e9sistance \u00e0 l&#039;usure \u00e9lev\u00e9es, rentabilit\u00e9 \u00e9lev\u00e9e<\/p><\/td><td width=\"188\"><p>Acier ordinaire \u00e0 teneur moyenne et faible en carbone<\/p><\/td><\/tr><tr><td width=\"132\"><p><strong><b>6CrW2Si<\/b><\/strong><\/p><\/td><td width=\"95\"><p>Acier \u00e0 outils alli\u00e9<\/p><\/td><td width=\"125\"><p>Contient du tungst\u00e8ne, bonne duret\u00e9 rouge et r\u00e9sistance \u00e0 l&#039;usure<\/p><\/td><td width=\"188\"><p>Acier \u00e0 r\u00e9sistance moyenne, acier inoxydable l\u00e9ger<\/p><\/td><\/tr><tr><td width=\"132\"><p><strong><b>Cr12MoV<\/b><\/strong><\/p><\/td><td width=\"95\"><p>Acier \u00e0 haute teneur en carbone et en chrome<\/p><\/td><td width=\"125\"><p>Excellente r\u00e9sistance \u00e0 l&#039;usure et trempabilit\u00e9<\/p><\/td><td width=\"188\"><p>Acier inoxydable, acier au silicium, acier \u00e0 haute r\u00e9sistance<\/p><\/td><\/tr><tr><td width=\"132\"><p><strong><b>H13 (4Cr5MoSiV1)<\/b><\/strong><\/p><\/td><td width=\"95\"><p>Acier pour matrices de travail \u00e0 chaud<\/p><\/td><td width=\"125\"><p>Excellente r\u00e9sistance aux hautes temp\u00e9ratures et \u00e0 la fatigue thermique<\/p><\/td><td width=\"188\"><p>T\u00f4le lamin\u00e9e \u00e0 chaud cisaill\u00e9e \u00e0 chaud, t\u00f4le de fer<\/p><\/td><\/tr><tr><td width=\"132\"><p><strong><b>SKD11\/D2<\/b><\/strong><\/p><\/td><td width=\"95\"><p>Acier \u00e0 haute teneur en carbone et en chrome<\/p><\/td><td width=\"125\"><p>Haute r\u00e9sistance, haute r\u00e9sistance \u00e0 l&#039;usure et \u00e0 l&#039;\u00e9caillage<\/p><\/td><td width=\"188\"><p>Acier inoxydable, acier \u00e0 haute r\u00e9sistance, acier au silicium<\/p><\/td><\/tr><tr><td width=\"132\"><p><strong><b>Acier de m\u00e9tallurgie des poudres (par exemple, ASP23)<\/b><\/strong><\/p><\/td><td width=\"95\"><p>Acier \u00e0 outils alli\u00e9 haut de gamme<\/p><\/td><td width=\"125\"><p>Duret\u00e9 ultra \u00e9lev\u00e9e et dur\u00e9e de vie extr\u00eamement longue<\/p><\/td><td width=\"188\"><p>Plaque composite haut de gamme, acier r\u00e9sistant \u00e0 l&#039;usure<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-20f97b7 elementor-widget elementor-widget-text-editor\" data-id=\"20f97b7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Les cisailles guillotines hydrauliques SC sont g\u00e9n\u00e9ralement fabriqu\u00e9es \u00e0 partir de mat\u00e9riaux tels que 9CrSi, 6CrW2Si, Cr12MoV et H13K. Les lames ont une section rectangulaire et une duret\u00e9 comprise entre HRC50 et 62. Elles offrent une surface de haute pr\u00e9cision et sans bavures.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6f7226e elementor-widget elementor-widget-heading\" data-id=\"6f7226e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2) Caract\u00e9ristiques d\u00e9taill\u00e9es des diff\u00e9rents mat\u00e9riaux de lames<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7e733c7 elementor-widget elementor-widget-text-editor\" data-id=\"7e733c7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h4><strong>&#8211; <\/strong><strong>Acier \u00e0 outils au carbone T8 et T10<\/strong><\/h4><p><strong><b>Caract\u00e9ristiques:<\/b><\/strong><\/p><ul><li>Duret\u00e9 \u00e9lev\u00e9e (atteint HRC 58-62 apr\u00e8s traitement thermique)<\/li><li>Faible co\u00fbt et bonne usinabilit\u00e9<\/li><\/ul><p><strong><b>Inconv\u00e9nients :<\/b><\/strong><\/p><ul><li>R\u00e9sistance \u00e0 l&#039;usure moyenne, t\u00e9nacit\u00e9 m\u00e9diocre<\/li><li>Sujet \u00e0 la fissuration, ne convient pas au cisaillement \u00e0 grande vitesse ou au cisaillement de mat\u00e9riaux durs tels que l&#039;acier inoxydable<\/li><\/ul><p><strong><b>Applications :<\/b><\/strong><\/p><ul><li>Cisaillement de mat\u00e9riaux tendres tels que l&#039;acier au carbone ordinaire, l&#039;aluminium et le cuivre<\/li><\/ul><p>\u00a0<\/p><h4><strong>&#8211; <\/strong><strong>Acier \u00e0 outils alli\u00e9 9CrSi<\/strong><\/h4><p><strong><b>Caract\u00e9ristiques:<\/b><\/strong><\/p><ul><li>Duret\u00e9 \u00e9lev\u00e9e, bonne r\u00e9sistance \u00e0 l&#039;usure<\/li><li>T\u00e9nacit\u00e9 moyenne<\/li><li>Haute rentabilit\u00e9<\/li><\/ul><p><strong><b>Applications :<\/b><\/strong><\/p><ul><li>Q235, Q345 aciers ordinaires \u00e0 teneur moyenne et faible en carbone, acier inoxydable, etc.<\/li><li>Duret\u00e9 repr\u00e9sentative : HRC 58-60<\/li><\/ul><p>\u00a0<\/p><h4><strong>&#8211; <\/strong><strong>Acier \u00e0 outils alli\u00e9 6CrW2Si<\/strong><\/h4><p><strong><b>Caract\u00e9ristiques:<\/b><\/strong><\/p><ul><li>Contient du tungst\u00e8ne et du silicium, bonne duret\u00e9 rouge<\/li><li>Haute r\u00e9sistance et duret\u00e9, excellentes performances de cisaillement<\/li><li>Plus r\u00e9sistant que le 9CrSi<\/li><\/ul><p><strong><b>Applications appropri\u00e9es :<\/b><\/strong><\/p><ul><li>Cisaillement continu, cisaillement \u00e0 chaud et cisaillement l\u00e9ger de l&#039;acier inoxydable<\/li><li>Duret\u00e9 repr\u00e9sentative : HRC 60-62<\/li><\/ul><p>\u00a0<\/p><h4><strong>&#8211; <\/strong><strong>Acier \u00e0 outils alli\u00e9 \u00e0 haute teneur en carbone et en chrome Cr12MoV<\/strong><\/h4><p><strong><b>Caract\u00e9ristiques:<\/b><\/strong><\/p><ul><li>Excellente r\u00e9sistance \u00e0 l&#039;usure et trempabilit\u00e9<\/li><li>T\u00e9nacit\u00e9 mod\u00e9r\u00e9e, d\u00e9formation minimale due au traitement thermique<\/li><li>Longue dur\u00e9e de vie<\/li><\/ul><p><strong><b>Applications :<\/b><\/strong><\/p><ul><li>Acier \u00e0 haute r\u00e9sistance, acier inoxydable, t\u00f4les d&#039;acier au silicium et autres mat\u00e9riaux \u00e0 haute duret\u00e9<\/li><li>Grandes lames de cisaille hydraulique, lames de cisaille CNC<\/li><li>Duret\u00e9 repr\u00e9sentative : HRC 58-60<\/li><\/ul><p>\u00a0<\/p><h4><strong>&#8211; <\/strong><strong>Acier pour matrices de travail \u00e0 chaud H13 (4Cr5MoSiV1)<\/strong><\/h4><p><strong><b>Caract\u00e9ristiques:<\/b><\/strong><\/p><ul><li>Excellente r\u00e9sistance aux hautes temp\u00e9ratures, t\u00e9nacit\u00e9 et r\u00e9sistance \u00e0 la fatigue thermique<\/li><li>Peut \u00eatre utilis\u00e9 dans les \u00e9quipements de cisaillement \u00e0 chaud<\/li><\/ul><p><strong><b>Applications :<\/b><\/strong><\/p><ul><li>Cisaillage \u00e0 chaud de t\u00f4les, telles que des bandes lamin\u00e9es \u00e0 chaud et des plaques de fer cisaill\u00e9es \u00e0 chaud<\/li><li>Duret\u00e9 repr\u00e9sentative : HRC 50-55 (apr\u00e8s traitement thermique)<\/li><\/ul><p>\u00a0<\/p><h4><strong>&#8211; <\/strong><strong>SKD11 (norme japonaise JIS) \/ D2 (norme am\u00e9ricaine)<\/strong><\/h4><p><strong><b>Caract\u00e9ristiques:<\/b><\/strong><\/p><ul><li>Acier alli\u00e9 \u00e0 haute teneur en carbone et en chrome, excellente r\u00e9sistance \u00e0 l&#039;usure et trempabilit\u00e9<\/li><li>Forte r\u00e9sistance \u00e0 la d\u00e9formation, longue dur\u00e9e de vie<\/li><\/ul><p><strong><b>Applications :<\/b><\/strong><\/p><ul><li>Cisaillage d&#039;acier \u00e0 haute r\u00e9sistance, d&#039;acier inoxydable, d&#039;alliages de titane et de mat\u00e9riaux composites<\/li><li>Duret\u00e9 repr\u00e9sentative : HRC 58-62<\/li><\/ul><p>\u00a0<\/p><h4><strong>&#8211; <\/strong><strong>Acier de m\u00e9tallurgie des poudres (tel que ASP23, ASP60)<\/strong><\/h4><p><strong><b>Caract\u00e9ristiques:<\/b><\/strong><\/p><ul><li>Duret\u00e9 ultra \u00e9lev\u00e9e, excellente r\u00e9sistance \u00e0 l&#039;usure et \u00e0 l&#039;\u00e9caillage<\/li><li>Mat\u00e9riau de lame haut de gamme<\/li><\/ul><p><strong><b>Applications :<\/b><\/strong><\/p><ul><li>Op\u00e9rations de cisaillement de pr\u00e9cision haut de gamme, applications n\u00e9cessitant une r\u00e9sistance \u00e9lev\u00e9e \u00e0 l&#039;usure<\/li><li>Duret\u00e9 repr\u00e9sentative : HRC 62-65+<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-29f733c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"29f733c\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-597de61\" data-id=\"597de61\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-c774eae elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"c774eae\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-959974f elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"959974f\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bf8e0d8\" data-id=\"bf8e0d8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-45ca848 elementor-widget elementor-widget-heading\" data-id=\"45ca848\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">2. L&#039;importance du mat\u00e9riau de la lame de cisaillement des m\u00e9taux<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c41f6a1 elementor-widget elementor-widget-image\" data-id=\"c41f6a1\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"533\" src=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/08\/hydraulic-guillotine-shearing-blade.jpg\" class=\"attachment-large size-large wp-image-4912\" alt=\"\" srcset=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/08\/hydraulic-guillotine-shearing-blade.jpg 800w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/08\/hydraulic-guillotine-shearing-blade-300x200.jpg 300w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/08\/hydraulic-guillotine-shearing-blade-768x512.jpg 768w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/08\/hydraulic-guillotine-shearing-blade-18x12.jpg 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c3b3de7 elementor-widget elementor-widget-text-editor\" data-id=\"c3b3de7\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>La qualit\u00e9 du mat\u00e9riau de la lame d&#039;une cisaille \u00e0 m\u00e9taux est un facteur cl\u00e9 pour d\u00e9terminer la qualit\u00e9 du cisaillage, l&#039;efficacit\u00e9, le co\u00fbt et la dur\u00e9e de vie de l&#039;\u00e9quipement. En tant que composant d&#039;ex\u00e9cution direct de la cisaille, les propri\u00e9t\u00e9s du mat\u00e9riau de la lame ont un impact direct sur les performances globales de la machine. Voici une analyse approfondie de l&#039;importance du mat\u00e9riau de la lame\u00a0:<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f60c7fa elementor-widget elementor-widget-heading\" data-id=\"f60c7fa\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1) D\u00e9terminants cl\u00e9s de la qualit\u00e9 du cisaillement<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b82c867 elementor-widget elementor-widget-text-editor\" data-id=\"b82c867\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Bon mat\u00e9riau \u2192 Lame tranchante et r\u00e9sistante \u00e0 l&#039;usure \u2192 Surfaces de coupe lisses et sans bavures.<\/li><li>Mat\u00e9riau de mauvaise qualit\u00e9 \u2192 Le bord de la lame s&#039;\u00e9mousse ou se fissure facilement \u2192 Le bord de la feuille se d\u00e9chire et se d\u00e9forme, ce qui entra\u00eene un taux de rebut \u00e9lev\u00e9 pour les produits finis.<\/li><\/ul><p><strong><b>Exemple d&#039;application :<\/b><\/strong><\/p><ul><li>Lors du cisaillage de mat\u00e9riaux \u00e0 haute r\u00e9sistance tels que l&#039;acier inoxydable et l&#039;acier au silicium, un mat\u00e9riau de lame inappropri\u00e9 peut facilement entra\u00eener de graves d\u00e9fauts tels que des \u00ab morsures \u00bb et des \u00ab d\u00e9chirures \u00bb.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d9e959f elementor-widget elementor-widget-heading\" data-id=\"d9e959f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2) Impacts sur la dur\u00e9e de vie et la fr\u00e9quence de changement des lames<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-930be78 elementor-widget elementor-widget-text-editor\" data-id=\"930be78\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Les mat\u00e9riaux de haute qualit\u00e9 (tels que Cr12MoV et SKD11) ont une dur\u00e9e de vie de lame 2 \u00e0 5 fois plus longue que les mat\u00e9riaux ordinaires (tels que T10 et 9CrSi), voire plus.<\/li><li>Le mat\u00e9riau d\u00e9termine la r\u00e9sistance \u00e0 l&#039;usure de la lame, la duret\u00e9 rouge (maintien de la duret\u00e9 \u00e0 haute temp\u00e9rature) et la r\u00e9sistance \u00e0 l&#039;\u00e9caillage.<\/li><li>Les lames de haute qualit\u00e9 r\u00e9duisent la fr\u00e9quence des changements de lames, r\u00e9duisant ainsi les co\u00fbts de main-d&#039;\u0153uvre, de temps d&#039;arr\u00eat et de mise en service.<\/li><\/ul><p><strong><b>Conclusion:<\/b><\/strong><\/p><ul><li>Plus le mat\u00e9riau de la lame est de qualit\u00e9, plus elle est adaptable au cisaillement \u00e0 long terme, continu et de haute intensit\u00e9.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fe25a33 elementor-widget elementor-widget-heading\" data-id=\"fe25a33\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3) Assurer la s\u00e9curit\u00e9 et le fonctionnement stable de l&#039;\u00e9quipement<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eba8169 elementor-widget elementor-widget-text-editor\" data-id=\"eba8169\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>Les lames de mauvaise qualit\u00e9 peuvent :<\/b><\/strong><\/p><ul><li>S&#039;\u00e9caille ou se brise soudainement pendant le processus de cisaillement, provoquant un impact et des dommages au porte-lame et au m\u00e9canisme de transmission.<\/li><li>Un mat\u00e9riau non homog\u00e8ne ou un traitement thermique inad\u00e9quat peuvent entra\u00eener une concentration de contraintes et une d\u00e9faillance par fatigue.<\/li><li>Cela peut entra\u00eener des fluctuations de la r\u00e9sistance au cisaillement, des vibrations de l\u2019\u00e9quipement et m\u00eame une surcharge du syst\u00e8me hydraulique.<\/li><\/ul><p><strong><b>Le mat\u00e9riau de lame de haute qualit\u00e9 offre :<\/b><\/strong><\/p><ul><li>Une t\u00e9nacit\u00e9 plus \u00e9lev\u00e9e et une distribution structurelle plus uniforme.<\/li><li>Cela \u00e9vite la concentration des contraintes lors du choc de cisaillement, prot\u00e9geant ainsi efficacement l&#039;ensemble du syst\u00e8me.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4e426e1 elementor-widget elementor-widget-heading\" data-id=\"4e426e1\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">4) Affecte directement les co\u00fbts de production et les b\u00e9n\u00e9fices<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9c9d6db elementor-widget elementor-widget-text-editor\" data-id=\"9c9d6db\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>Les lames de mauvaise qualit\u00e9, bien que peu co\u00fbteuses, peuvent facilement entra\u00eener :<\/b><\/strong><\/p><ul><li>Remplacement fr\u00e9quent<\/li><li>D\u00e9chet de mati\u00e8re (mauvais cisaillement)<\/li><li>R\u00e9paration et retouche de produits finis<\/li><li>Usure excessive des \u00e9quipements et augmentation des co\u00fbts de maintenance<\/li><\/ul><p><strong><b>Les mat\u00e9riaux de lame de haute qualit\u00e9, bien que l\u00e9g\u00e8rement plus chers au d\u00e9part, offrent :<\/b><\/strong><\/p><ul><li>Efficacit\u00e9 de cisaillement sup\u00e9rieure<\/li><li>Co\u00fbts unitaires inf\u00e9rieurs<\/li><li>Des p\u00e9riodes sans probl\u00e8me plus longues<\/li><\/ul><p><strong><b>Comparaison des avantages \u00e9conomiques :<\/b><\/strong><\/p><ul><li>Une lame de haute qualit\u00e9 = la dur\u00e9e de vie de trois lames standard + Moins de temps d&#039;arr\u00eat + Rendement plus \u00e9lev\u00e9<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-83e9cab elementor-widget elementor-widget-heading\" data-id=\"83e9cab\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">5) Impact sur la s\u00e9curit\u00e9 de la production<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0cd43a0 elementor-widget elementor-widget-text-editor\" data-id=\"0cd43a0\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Les lames de mauvaise qualit\u00e9, caract\u00e9ris\u00e9es par un mat\u00e9riau irr\u00e9gulier et une r\u00e9sistance insuffisante, peuvent provoquer des fissures ou des fragments volants lors d&#039;un cisaillement \u00e0 forte contrainte, blessant potentiellement l&#039;op\u00e9rateur.<\/li><li>Les lames de qualit\u00e9 inf\u00e9rieure, en particulier lors du cisaillage d&#039;acier \u00e0 haute r\u00e9sistance ou de t\u00f4les \u00e9paisses, pr\u00e9sentent un risque de s\u00e9curit\u00e9 important.<\/li><\/ul><p><strong><b>Les lames de haute qualit\u00e9 poss\u00e8dent :<\/b><\/strong><\/p><ul><li>Un rapport d&#039;alliage rationnel<\/li><li>Traitement thermique appropri\u00e9<\/li><li>Un bon \u00e9quilibre entre t\u00e9nacit\u00e9, r\u00e9sistance et duret\u00e9, pour une plus grande s\u00e9curit\u00e9 et fiabilit\u00e9.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e444acb elementor-widget elementor-widget-heading\" data-id=\"e444acb\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">R\u00e9sum\u00e9 : L&#039;importance du mat\u00e9riau de la lame<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-466ae62 elementor-widget elementor-widget-text-editor\" data-id=\"466ae62\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Qualit\u00e9 de coupe : douceur, pr\u00e9cision, contr\u00f4le des bavures<\/li><li>Dur\u00e9e de vie : cycles de changement de lame, contr\u00f4le des co\u00fbts<\/li><li>Protection des \u00e9quipements\u00a0: r\u00e9sistance aux chocs, r\u00e9duction des d\u00e9faillances et dur\u00e9e de vie prolong\u00e9e<\/li><li>Contr\u00f4le des co\u00fbts : r\u00e9duire les temps d&#039;arr\u00eat li\u00e9s aux retouches et \u00e0 la maintenance<\/li><li>S\u00e9curit\u00e9 de la production : pr\u00e9venir les \u00e9claboussures et les risques op\u00e9rationnels<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-61ecfc2 elementor-widget elementor-widget-heading\" data-id=\"61ecfc2\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Recommandations :<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-961bbe1 elementor-widget elementor-widget-text-editor\" data-id=\"961bbe1\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Coupe d&#039;acier au carbone ordinaire \u2192 Choisissez des mat\u00e9riaux rentables tels que le T10 et le 9CrSi.<\/li><li>D\u00e9coupe d&#039;acier inoxydable ou d&#039;acier \u00e0 haute r\u00e9sistance \u2192 Les aciers alli\u00e9s \u00e0 hautes performances tels que Cr12MoV et SKD11 doivent \u00eatre s\u00e9lectionn\u00e9s.<\/li><li>Pour la production \u00e0 haute fr\u00e9quence ou la d\u00e9coupe de pr\u00e9cision \u2192 Les aciers de m\u00e9tallurgie des poudres (tels que l&#039;ASP23) sont pr\u00e9f\u00e9r\u00e9s.<\/li><li>Le mat\u00e9riau s\u00e9lectionn\u00e9 doit \u00eatre combin\u00e9 \u00e0 un processus de traitement thermique sp\u00e9cialis\u00e9 pour atteindre ses v\u00e9ritables performances.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-42449c3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"42449c3\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-4bfe5dc\" data-id=\"4bfe5dc\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b63ea64 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"b63ea64\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ed25d01 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ed25d01\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bfb9154\" data-id=\"bfb9154\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-b6c55ac elementor-widget elementor-widget-heading\" data-id=\"b6c55ac\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">3. Comment choisir le mat\u00e9riau de la lame de cisaillement ?<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3a33142 elementor-widget elementor-widget-text-editor\" data-id=\"3a33142\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Le choix du mat\u00e9riau de la lame de la cisaille \u00e0 m\u00e9taux est crucial pour garantir l&#039;efficacit\u00e9 et la qualit\u00e9 du cisaillement, ainsi que sa dur\u00e9e de vie. Les performances des lames varient selon le mat\u00e9riau, l&#039;\u00e9paisseur, la fr\u00e9quence de cisaillement et les conditions d&#039;utilisation. Vous trouverez ci-dessous des recommandations d\u00e9taill\u00e9es pour le choix du mat\u00e9riau de la lame de cisaille.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-99114c5 elementor-widget elementor-widget-image\" data-id=\"99114c5\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/08\/SC-hydraulic-guillotine-shears-for-sale.jpg\" class=\"attachment-large size-large wp-image-4913\" alt=\"Cisaille guillotine hydraulique SC \u00e0 vendre\" srcset=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/08\/SC-hydraulic-guillotine-shears-for-sale.jpg 800w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/08\/SC-hydraulic-guillotine-shears-for-sale-300x225.jpg 300w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/08\/SC-hydraulic-guillotine-shears-for-sale-768x576.jpg 768w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/08\/SC-hydraulic-guillotine-shears-for-sale-16x12.jpg 16w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-79c026e elementor-widget elementor-widget-heading\" data-id=\"79c026e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1) S\u00e9lectionnez le mat\u00e9riau de la lame en fonction du mat\u00e9riau de coupe<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-cea9940 elementor-widget elementor-widget-text-editor\" data-id=\"cea9940\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<table><tbody><tr><td width=\"182\"><p><strong><b>Types de mat\u00e9riaux de cisaillement<\/b><\/strong><\/p><\/td><td width=\"185\"><p><strong><b>Recommand\u00e9 <\/b><\/strong><strong><b>lame<\/b><\/strong><strong><b>\u00a0mat\u00e9riels<\/b><\/strong><\/p><\/td><td width=\"189\"><p><strong><b>Raisons<\/b><\/strong><\/p><\/td><\/tr><tr><td width=\"182\"><p><strong><b>Acier au carbone ordinaire (Q235, Q195, etc.)<\/b><\/strong><\/p><\/td><td width=\"185\"><p>T10, 9CrSi<\/p><\/td><td width=\"189\"><p>Faible co\u00fbt, duret\u00e9 mod\u00e9r\u00e9e, efficacit\u00e9 de cisaillement \u00e9lev\u00e9e<\/p><\/td><\/tr><tr><td width=\"182\"><p><strong><b>Aciers moyennement et faiblement alli\u00e9s (Q345, 16Mn, etc.)<\/b><\/strong><\/p><\/td><td width=\"185\"><p>6CrW2Si, Cr12MoV<\/p><\/td><td width=\"189\"><p>Duret\u00e9 et r\u00e9sistance \u00e0 l&#039;usure sup\u00e9rieures pour \u00e9viter l&#039;\u00e9caillage des bords<\/p><\/td><\/tr><tr><td width=\"182\"><p><strong><b>Acier inoxydable (201, 304, 316)<\/b><\/strong><\/p><\/td><td width=\"185\"><p>Cr12MoV, SKD11<\/p><\/td><td width=\"189\"><p>R\u00e9sistance \u00e0 la corrosion, anti-adh\u00e9rence et forte r\u00e9sistance \u00e0 l&#039;usure<\/p><\/td><\/tr><tr><td width=\"182\"><p><strong><b>Acier \u00e0 haute r\u00e9sistance, acier \u00e0 ressort<\/b><\/strong><\/p><\/td><td width=\"185\"><p>SKD11, ASP23<\/p><\/td><td width=\"189\"><p>Exigences de r\u00e9sistance extr\u00eamement \u00e9lev\u00e9es pour \u00e9viter l&#039;\u00e9caillage des bords<\/p><\/td><\/tr><tr><td width=\"182\"><p><strong><b>T\u00f4le d&#039;acier au silicium, t\u00f4le lamin\u00e9e \u00e0 froid<\/b><\/strong><\/p><\/td><td width=\"185\"><p>Cr12MoV, acier pour m\u00e9tallurgie des poudres<\/p><\/td><td width=\"189\"><p>Exigences de haute pr\u00e9cision et forte r\u00e9sistance \u00e0 l&#039;usure<\/p><\/td><\/tr><tr><td width=\"182\"><p><strong><b>M\u00e9taux mous tels que le cuivre, l&#039;aluminium et les alliages d&#039;aluminium<\/b><\/strong><\/p><\/td><td width=\"185\"><p>T8, T10<\/p><\/td><td width=\"189\"><p>Duret\u00e9 mod\u00e9r\u00e9e pour minimiser les dommages de surface<\/p><\/td><\/tr><tr><td width=\"182\"><p><strong><b>T\u00f4les lamin\u00e9es \u00e0 chaud, mat\u00e9riaux cisaill\u00e9s \u00e0 chaud<\/b><\/strong><\/p><\/td><td width=\"185\"><p>H13, 5CrNiMo<\/p><\/td><td width=\"189\"><p>Excellente r\u00e9sistance \u00e0 haute temp\u00e9rature et \u00e0 la fatigue thermique<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-910e02d elementor-widget elementor-widget-heading\" data-id=\"910e02d\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2) Choisir en fonction de la fr\u00e9quence d&#039;utilisation et de l&#039;intensit\u00e9 du travail<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a0ad396 elementor-widget elementor-widget-text-editor\" data-id=\"a0ad396\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<table><tbody><tr><td width=\"197\"><p><strong><b>Fr\u00e9quence d&#039;utilisation\/environnement d&#039;exploitation<\/b><\/strong><\/p><\/td><td width=\"177\"><p><strong><b>Recommand\u00e9 <\/b><\/strong><strong><b>lame<\/b><\/strong><strong><b>\u00a0mat\u00e9riels<\/b><\/strong><\/p><\/td><td width=\"259\"><p><strong><b>Description<\/b><\/strong><\/p><\/td><\/tr><tr><td width=\"197\"><p>Basse fr\u00e9quence, cisaillement occasionnel<\/p><\/td><td width=\"177\"><p>T8, T10, 9CrSi<\/p><\/td><td width=\"259\"><p>Privil\u00e9gie le contr\u00f4le des co\u00fbts et assure une durabilit\u00e9 suffisante.<\/p><\/td><\/tr><tr><td width=\"197\"><p>Fr\u00e9quence moyenne, cisaillement standard<\/p><\/td><td width=\"177\"><p>6CrW2Si, Cr12MoV<\/p><\/td><td width=\"259\"><p>Des performances stables, un \u00e9quilibre entre accessibilit\u00e9 et long\u00e9vit\u00e9.<\/p><\/td><\/tr><tr><td width=\"197\"><p>Cisaillement haute fr\u00e9quence et robuste<\/p><\/td><td width=\"177\"><p>SKD11, ASP23<\/p><\/td><td width=\"259\"><p>Haute r\u00e9sistance \u00e0 l&#039;usure, longue dur\u00e9e de vie et r\u00e9sistance aux fissures.<\/p><\/td><\/tr><tr><td width=\"197\"><p>Environnement de cisaillement \u00e0 haute temp\u00e9rature<\/p><\/td><td width=\"177\"><p>H13<\/p><\/td><td width=\"259\"><p>Haute r\u00e9sistance \u00e0 la chaleur et \u00e0 la d\u00e9formation, adapt\u00e9e au cisaillement \u00e0 chaud.<\/p><\/td><\/tr><tr><td width=\"197\"><p>Exigences de haute pr\u00e9cision<\/p><\/td><td width=\"177\"><p>SKD11, acier pour m\u00e9tallurgie des poudres<\/p><\/td><td width=\"259\"><p>Excellente stabilit\u00e9 dimensionnelle, insensible \u00e0 l&#039;usure et au ternissement.<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-98d87e3 elementor-widget elementor-widget-heading\" data-id=\"98d87e3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3) S\u00e9lectionnez en fonction du type d&#039;appareil<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c22c577 elementor-widget elementor-widget-text-editor\" data-id=\"c22c577\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<table><tbody><tr><td width=\"211\"><p><strong><b>Types de cisailles<\/b><\/strong><\/p><\/td><td width=\"199\"><p><strong><b>Recommand\u00e9 <\/b><\/strong><strong><b>lame<\/b><\/strong><strong><b>\u00a0mat\u00e9riels<\/b><\/strong><\/p><\/td><td width=\"212\"><p><strong><b>Caract\u00e9ristiques<\/b><\/strong><\/p><\/td><\/tr><tr><td width=\"211\"><p>Cisaille m\u00e9canique conventionnelle<\/p><\/td><td width=\"199\"><p>T8, T10<\/p><\/td><td width=\"212\"><p>Mat\u00e9riau de lame \u00e0 usage g\u00e9n\u00e9ral, haute rentabilit\u00e9<\/p><\/td><\/tr><tr><td width=\"211\"><p><a href=\"https:\/\/www.shen-chong.com\/fr\/cisaille-a-plaques-nc\/\" target=\"_blank\" rel=\"noopener\">Cisaille hydraulique<\/a><\/p><\/td><td width=\"199\"><p>9CrSi, 6CrW2Si<\/p><\/td><td width=\"212\"><p>Grande capacit\u00e9 de charge, coupe en douceur<\/p><\/td><\/tr><tr><td width=\"211\"><p><a href=\"https:\/\/www.shen-chong.com\/fr\/cisaille-a-plaques-cnc\/\" target=\"_blank\" rel=\"noopener\">Cisaille CNC de haute pr\u00e9cision<\/a><\/p><\/td><td width=\"199\"><p>6CrW2Si, Cr12MoV et H13K (4Cr5MoSiV1)<\/p><\/td><td width=\"212\"><p>Haute pr\u00e9cision, longue dur\u00e9e de vie, fr\u00e9quence de remplacement r\u00e9duite<\/p><\/td><\/tr><tr><td width=\"211\"><p>Machine de cisaillement \u00e0 chaud<\/p><\/td><td width=\"199\"><p>H13 (4Cr5MoSiV1)<\/p><\/td><td width=\"212\"><p>R\u00e9sistance aux hautes temp\u00e9ratures et forte r\u00e9sistance \u00e0 la fatigue thermique<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8507821 elementor-widget elementor-widget-heading\" data-id=\"8507821\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">4) Notes<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-54b6795 elementor-widget elementor-widget-text-editor\" data-id=\"54b6795\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>La duret\u00e9 de la lame n\u2019est pas forc\u00e9ment meilleure :<\/b><\/strong><\/p><ul><li>Une duret\u00e9 plus \u00e9lev\u00e9e offre une plus grande r\u00e9sistance \u00e0 l&#039;usure, mais r\u00e9duit \u00e9galement la t\u00e9nacit\u00e9 et est sujette \u00e0 l&#039;\u00e9caillage.<\/li><li>Plus le mat\u00e9riau est dur, plus le traitement thermique est rigoureux et plus le prix est \u00e9lev\u00e9.<\/li><li>Le choix doit \u00eatre bas\u00e9 sur un \u00e9quilibre entre duret\u00e9 et t\u00e9nacit\u00e9.<\/li><\/ul><p><strong><b>Pour les mat\u00e9riaux susceptibles de \u00ab mordre \u00bb, tels que l\u2019acier inoxydable et l\u2019acier au silicium, il est recommand\u00e9 d\u2019utiliser :<\/b><\/strong><\/p><ul><li>Cr12MoV ou SKD11, qui emp\u00eachent le collage et sont moins sujets \u00e0 l&#039;\u00e9caillage.<\/li><li>Pour les applications n\u00e9cessitant une dur\u00e9e de vie \u00e9lev\u00e9e de l&#039;outil et des changements d&#039;outils fr\u00e9quents et peu pratiques, l&#039;acier de m\u00e9tallurgie des poudres (ASP23\/ASP60) est une option, mais il est plus co\u00fbteux.<\/li><\/ul><p><strong><b>Environnements de cisaillement \u00e0 chaud :<\/b><\/strong><\/p><ul><li>Les lames ordinaires telles que T10 peuvent provoquer une rupture par cisaillement ou des dommages aux bords en raison d&#039;une d\u00e9formation thermique ou d&#039;un recuit.<\/li><li>L&#039;acier pour matrice de travail \u00e0 chaud H13 doit \u00eatre utilis\u00e9.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-4e812e8 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"4e812e8\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-55cd1d8\" data-id=\"55cd1d8\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-7e757ff elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"7e757ff\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d981955 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d981955\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-526a548\" data-id=\"526a548\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-1c5361b elementor-widget elementor-widget-heading\" data-id=\"1c5361b\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">4. Consid\u00e9rations pour le choix du mat\u00e9riau de la lame<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f3e26e2 elementor-widget elementor-widget-text-editor\" data-id=\"f3e26e2\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Lors du choix du mat\u00e9riau de lame d&#039;une cisaille, il est important de prendre en compte de nombreux facteurs, notamment les caract\u00e9ristiques du mat\u00e9riau \u00e0 cisailler, les conditions d&#039;utilisation, la compatibilit\u00e9 avec l&#039;\u00e9quipement et la rentabilit\u00e9. Voici les principaux crit\u00e8res \u00e0 prendre en compte\u00a0:<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-eaf994c elementor-widget elementor-widget-image\" data-id=\"eaf994c\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/08\/Metal-Shearing-Machine-Blade.bmp\" class=\"attachment-large size-large wp-image-4914\" alt=\"Lame de cisaille \u00e0 m\u00e9taux\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c3b886f elementor-widget elementor-widget-heading\" data-id=\"c3b886f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">1) Ne recherchez pas aveugl\u00e9ment une duret\u00e9 \u00e9lev\u00e9e<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b605d12 elementor-widget elementor-widget-text-editor\" data-id=\"b605d12\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Id\u00e9e fausse courante : la croyance selon laquelle \u00ab plus la lame est dure, mieux c\u2019est \u00bb.<\/p><p><strong><b>R\u00e9alit\u00e9:<\/b><\/strong><\/p><ul><li>Bien que les lames \u00e0 haute duret\u00e9 offrent une excellente r\u00e9sistance \u00e0 l&#039;usure, elles souffrent \u00e9galement d&#039;une faible t\u00e9nacit\u00e9, d&#039;une fragilit\u00e9 accrue et d&#039;une tendance \u00e0 l&#039;\u00e9caillage.<\/li><li>Il convient de trouver un \u00e9quilibre entre duret\u00e9 et t\u00e9nacit\u00e9, en particulier lors du cisaillement d\u2019acier \u00e0 haute r\u00e9sistance ou d\u2019autres mat\u00e9riaux durs.<\/li><\/ul><p><strong><b>Recommandations :<\/b><\/strong><\/p><ul><li>Pour un cisaillement continu \u00e0 haute fr\u00e9quence, choisissez un mat\u00e9riau \u00e0 haute duret\u00e9 (tel que Cr12MoV ou SKD11).<\/li><li>Pour un cisaillement occasionnel ou pour le cisaillement de mat\u00e9riaux plus tendres, choisissez un mat\u00e9riau de duret\u00e9 moyenne et de t\u00e9nacit\u00e9 \u00e9lev\u00e9e (tel que T10 ou 9CrSi).<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f0b38d7 elementor-widget elementor-widget-heading\" data-id=\"f0b38d7\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">2) Faites correspondre le mat\u00e9riau de la lame au mat\u00e9riau \u00e0 couper<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a822e09 elementor-widget elementor-widget-text-editor\" data-id=\"a822e09\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Les exigences des lames varient selon les mat\u00e9riaux. Une mauvaise utilisation peut entra\u00eener une usure pr\u00e9matur\u00e9e, des fissures ou une mauvaise coupe.<\/p><table><tbody><tr><td width=\"165\"><p><strong><b>type de materiau<\/b><\/strong><\/p><\/td><td width=\"194\"><p><strong><b>Mat\u00e9riaux non recommand\u00e9s<\/b><\/strong><\/p><\/td><td width=\"162\"><p><strong><b>Causes<\/b><\/strong><\/p><\/td><\/tr><tr><td width=\"165\"><p><strong><b>Acier inoxydable<\/b><\/strong><\/p><\/td><td width=\"194\"><p>T10, 9CrSi<\/p><\/td><td width=\"162\"><p>Sensible \u00e0 l&#039;usure et \u00e0 l&#039;\u00e9caillage<\/p><\/td><\/tr><tr><td width=\"165\"><p><strong><b>Acier \u00e0 haute r\u00e9sistance<\/b><\/strong><\/p><\/td><td width=\"194\"><p>T10, Cr12<\/p><\/td><td width=\"162\"><p>Incapable de r\u00e9sister \u00e0 une contrainte de cisaillement \u00e9lev\u00e9e<\/p><\/td><\/tr><tr><td width=\"165\"><p><strong><b>cisaillement \u00e0 chaud<\/b><\/strong><\/p><\/td><td width=\"194\"><p>Acier alli\u00e9 ordinaire<\/p><\/td><td width=\"162\"><p>Facilement ramolli par recuit, perdant ainsi sa r\u00e9sistance au cisaillement<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c6b59fb elementor-widget elementor-widget-text-editor\" data-id=\"c6b59fb\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<h4><strong><b>Recommandation:<\/b><\/strong><\/h4><p>Mat\u00e9riaux durs (acier inoxydable, acier \u00e0 haute r\u00e9sistance) \u2192 Choisissez des nuances tr\u00e8s r\u00e9sistantes \u00e0 l&#039;usure telles que Cr12MoV.<\/p><p>Mat\u00e9riaux chauds \u2192 Choisissez des aciers pour matrices de travail \u00e0 chaud tels que H13 (4Cr5MoSiV1).<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-40c9b41 elementor-widget elementor-widget-heading\" data-id=\"40c9b41\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">3) Tenez compte du type d&#039;\u00e9quipement et de la compatibilit\u00e9<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e03f393 elementor-widget elementor-widget-text-editor\" data-id=\"e03f393\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p><strong><b>Diff\u00e9rentes cisailles ont des exigences diff\u00e9rentes en mati\u00e8re de structure et de performances de la lame :<\/b><\/strong><\/p><ul><li>Les cisailles m\u00e9caniques ont des vitesses \u00e9lev\u00e9es et des forces d&#039;impact \u00e9lev\u00e9es, n\u00e9cessitant des lames avec une t\u00e9nacit\u00e9 plus \u00e9lev\u00e9e.<\/li><li>Les cisailles hydrauliques offrent un cisaillement en douceur et conviennent aux lames r\u00e9sistantes \u00e0 l&#039;usure.<\/li><li>Les machines de cisaillement de plaques CNC offrent une haute pr\u00e9cision et n\u00e9cessitent des lames qui r\u00e9sistent \u00e0 la d\u00e9formation et pr\u00e9sentent une plus grande r\u00e9sistance \u00e0 l&#039;usure.<\/li><\/ul><p><strong><b>Recommandation:<\/b><\/strong><\/p><ul><li>Avant de s\u00e9lectionner un mat\u00e9riau de lame, comprenez le type d\u2019\u00e9quipement et les normes recommand\u00e9es.<\/li><li>La compatibilit\u00e9 de la duret\u00e9 de la lame, de la taille et du syst\u00e8me de r\u00e9glage de l&#039;\u00e9quipement est cruciale.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f5b80b3 elementor-widget elementor-widget-heading\" data-id=\"f5b80b3\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">4) Combiner la fr\u00e9quence d&#039;utilisation avec le budget de co\u00fbt<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8b50265 elementor-widget elementor-widget-text-editor\" data-id=\"8b50265\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<ul><li>Fr\u00e9quence d&#039;utilisation \u00e9lev\u00e9e \u2192 Choisissez un mat\u00e9riau avec une dur\u00e9e de vie plus longue (comme le SKD11 ou l&#039;ASP23).<\/li><li>Faible fr\u00e9quence d\u2019utilisation \u2192 Choisissez un mat\u00e9riau avec un meilleur rapport co\u00fbt-efficacit\u00e9 (comme le T10 ou le 9CrSi).<\/li><\/ul><p>Bien que les lames haut de gamme soient plus ch\u00e8res, elles n\u00e9cessitent un remplacement moins fr\u00e9quent, ce qui les rend plus \u00e9conomiques \u00e0 long terme.<\/p><p><strong><b>Recommandation:<\/b><\/strong><\/p><ul><li>Choisissez une lame en fonction d\u2019une \u00e9valuation compl\u00e8te du \u00ab prix unitaire du mat\u00e9riau \u00d7 fr\u00e9quence de remplacement \u00d7 pertes dues aux temps d\u2019arr\u00eat \u00bb.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-90a957a elementor-widget elementor-widget-heading\" data-id=\"90a957a\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">5) La qualit\u00e9 du traitement thermique est \u00e9galement importante<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f335403 elementor-widget elementor-widget-text-editor\" data-id=\"f335403\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>M\u00eame pour un m\u00eame mat\u00e9riau, diff\u00e9rents proc\u00e9d\u00e9s de traitement thermique peuvent consid\u00e9rablement varier les performances. Un traitement thermique inappropri\u00e9 peut entra\u00eener une duret\u00e9 insuffisante de la lame, une fragilit\u00e9 excessive et une r\u00e9duction de sa dur\u00e9e de vie.<\/p><p><strong><b>Recommandation:<\/b><\/strong><\/p><ul><li>Achetez des lames aupr\u00e8s de marques r\u00e9put\u00e9es ou de fabricants exp\u00e9riment\u00e9s.<\/li><li>Assurez-vous qu\u2019ils ont subi un traitement thermique et une trempe rigoureux.<\/li><\/ul>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f0519fd elementor-widget elementor-widget-heading\" data-id=\"f0519fd\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">6) Faites attention \u00e0 la qualit\u00e9 de la surface cisaill\u00e9e<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-181d9d5 elementor-widget elementor-widget-text-editor\" data-id=\"181d9d5\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Si vous avez des exigences \u00e9lev\u00e9es en mati\u00e8re de bord cisaill\u00e9 (par exemple, sans bavure et sans d\u00e9formation) :<\/p><p>Choisissez un mat\u00e9riau de lame avec une bonne t\u00e9nacit\u00e9, un tranchant tranchant et une duret\u00e9 uniforme.<\/p><p>Les mat\u00e9riaux courants comprennent le Cr12MoV, le SKD11 et l&#039;acier de m\u00e9tallurgie des poudres.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-5989ce3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"5989ce3\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-c387330\" data-id=\"c387330\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-e548ebd elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"e548ebd\" data-element_type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6072fbe elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6072fbe\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-400c467\" data-id=\"400c467\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-2be949e elementor-widget elementor-widget-heading\" data-id=\"2be949e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">5. R\u00e9sum\u00e9<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ddfaa45 elementor-widget elementor-widget-image\" data-id=\"ddfaa45\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/08\/plate-shearing-machine-blade.bmp\" class=\"attachment-large size-large wp-image-4915\" alt=\"lame de cisaille \u00e0 plaques\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ad5419f elementor-widget elementor-widget-heading\" data-id=\"ad5419f\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Tableau comparatif des mat\u00e9riaux et des performances des lames de cisailles \u00e0 m\u00e9taux\u00a0:<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-29f1c32 elementor-widget elementor-widget-text-editor\" data-id=\"29f1c32\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<table><tbody><tr><td width=\"94\"><p><strong><b>Mat\u00e9riels<\/b><\/strong><\/p><\/td><td width=\"88\"><p><strong><b>Duret\u00e9 (HRC)<\/b><\/strong><\/p><\/td><td width=\"120\"><p><strong><b>R\u00e9sistance \u00e0 l&#039;abrasion<\/b><\/strong><\/p><\/td><td width=\"129\"><p><strong><b>Duret\u00e9<\/b><\/strong><\/p><\/td><td width=\"116\"><p><strong><b>Stabilit\u00e9 thermique<\/b><\/strong><\/p><\/td><td width=\"115\"><p><strong><b>Stabilit\u00e9 thermique<\/b><\/strong><\/p><\/td><\/tr><tr><td width=\"94\"><p><strong><b>T10<\/b><\/strong><\/p><\/td><td width=\"88\"><p>58-62<\/p><\/td><td width=\"120\"><p>Moyen<\/p><\/td><td width=\"129\"><p>Faible<\/p><\/td><td width=\"116\"><p>Pauvre<\/p><\/td><td width=\"115\"><p>Pauvre<\/p><\/td><\/tr><tr><td width=\"94\"><p><strong><b>9CrSi<\/b><\/strong><\/p><\/td><td width=\"88\"><p>58-60<\/p><\/td><td width=\"120\"><p>Bien<\/p><\/td><td width=\"129\"><p>Moyen<\/p><\/td><td width=\"116\"><p>Moyen<\/p><\/td><td width=\"115\"><p>Moyen<\/p><\/td><\/tr><tr><td width=\"94\"><p><strong><b>6CrW2Si<\/b><\/strong><\/p><\/td><td width=\"88\"><p>60-62<\/p><\/td><td width=\"120\"><p>Bien<\/p><\/td><td width=\"129\"><p>Moyen<\/p><\/td><td width=\"116\"><p>Bien<\/p><\/td><td width=\"115\"><p>Bien<\/p><\/td><\/tr><tr><td width=\"94\"><p><strong><b>Cr12MoV<\/b><\/strong><\/p><\/td><td width=\"88\"><p>58-60<\/p><\/td><td width=\"120\"><p>Tr\u00e8s bien<\/p><\/td><td width=\"129\"><p>Relativement bon<\/p><\/td><td width=\"116\"><p>Bien<\/p><\/td><td width=\"115\"><p>Bien<\/p><\/td><\/tr><tr><td width=\"94\"><p><strong><b>H13<\/b><\/strong><\/p><\/td><td width=\"88\"><p>50-55<\/p><\/td><td width=\"120\"><p>Moyen<\/p><\/td><td width=\"129\"><p>Bien<\/p><\/td><td width=\"116\"><p>Excellent<\/p><\/td><td width=\"115\"><p>Excellent<\/p><\/td><\/tr><tr><td width=\"94\"><p><strong><b>SKD11<\/b><\/strong><\/p><\/td><td width=\"88\"><p>58-62<\/p><\/td><td width=\"120\"><p>Tr\u00e8s bien<\/p><\/td><td width=\"129\"><p>Excellent<\/p><\/td><td width=\"116\"><p>Tr\u00e8s bien<\/p><\/td><td width=\"115\"><p>Tr\u00e8s bien<\/p><\/td><\/tr><tr><td width=\"94\"><p><strong><b>ASP23<\/b><\/strong><\/p><\/td><td width=\"88\"><p>62-65+<\/p><\/td><td width=\"120\"><p>Excellent<\/p><\/td><td width=\"129\"><p>Duret\u00e9<\/p><\/td><td width=\"116\"><p>Excellent<\/p><\/td><td width=\"115\"><p>Excellent<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-71cbd32 elementor-widget elementor-widget-heading\" data-id=\"71cbd32\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Tableau r\u00e9capitulatif de la s\u00e9lection des mat\u00e9riaux :<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b9a6776 elementor-widget elementor-widget-text-editor\" data-id=\"b9a6776\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<table><tbody><tr><td width=\"227\"><p><strong><b>Priorit\u00e9 des exigences<\/b><\/strong><\/p><\/td><td width=\"252\"><p><strong><b>Mat\u00e9riaux recommand\u00e9s<\/b><\/strong><\/p><\/td><\/tr><tr><td width=\"227\"><p>Priorit\u00e9 des co\u00fbts<\/p><\/td><td width=\"252\"><p>T10, 9CrSi<\/p><\/td><\/tr><tr><td width=\"227\"><p>Priorit\u00e9 \u00e0 la r\u00e9sistance \u00e0 l&#039;usure<\/p><\/td><td width=\"252\"><p>Cr12MoV, SKD11<\/p><\/td><\/tr><tr><td width=\"227\"><p>Priorit\u00e9 \u00e0 la t\u00e9nacit\u00e9<\/p><\/td><td width=\"252\"><p>6CrW2Si, H13<\/p><\/td><\/tr><tr><td width=\"227\"><p>R\u00e9sistance aux hautes temp\u00e9ratures<\/p><\/td><td width=\"252\"><p>H13, 5CrNiMo<\/p><\/td><\/tr><tr><td width=\"227\"><p>Exigence de vie extr\u00eame<\/p><\/td><td width=\"252\"><p>ASP23, acier pour m\u00e9tallurgie des poudres<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bf7548e elementor-widget elementor-widget-heading\" data-id=\"bf7548e\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">R\u00e9sum\u00e9 des consid\u00e9rations pour le choix du mat\u00e9riau de la lame :<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7693f7a elementor-widget elementor-widget-text-editor\" data-id=\"7693f7a\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<table><tbody><tr><td width=\"234\"><p><strong><b>Points cl\u00e9s<\/b><\/strong><\/p><\/td><td width=\"279\"><p><strong><b>Recommandations<\/b><\/strong><\/p><\/td><\/tr><tr><td width=\"234\"><p>Ne poursuivez pas aveugl\u00e9ment la duret\u00e9<\/p><\/td><td width=\"279\"><p>La duret\u00e9 et la t\u00e9nacit\u00e9 n\u00e9cessitent un \u00e9quilibre<\/p><\/td><\/tr><tr><td width=\"234\"><p>Faites correspondre le mat\u00e9riau \u00e0 couper<\/p><\/td><td width=\"279\"><p>Une mauvaise correspondance peut entra\u00eener un \u00e9caillage<\/p><\/td><\/tr><tr><td width=\"234\"><p>Associez l&#039;\u00e9quipement<\/p><\/td><td width=\"279\"><p>La structure, la pr\u00e9cision et la vitesse doivent \u00eatre compatibles<\/p><\/td><\/tr><tr><td width=\"234\"><p>Tenir compte des consid\u00e9rations globales en mati\u00e8re de co\u00fbts<\/p><\/td><td width=\"279\"><p>Les mat\u00e9riaux haut de gamme sont plus chers mais plus durables<\/p><\/td><\/tr><tr><td width=\"234\"><p>Assurer la qualit\u00e9 du traitement thermique<\/p><\/td><td width=\"279\"><p>D\u00e9termine la v\u00e9ritable performance d&#039;une lame<\/p><\/td><\/tr><tr><td width=\"234\"><p>Respecter les exigences de qualit\u00e9 de coupe<\/p><\/td><td width=\"279\"><p>Pour une plus grande pr\u00e9cision, choisissez un mat\u00e9riau plus performant<\/p><\/td><\/tr><\/tbody><\/table>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-cad644d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"cad644d\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-fbe6b48\" data-id=\"fbe6b48\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-5ecdc07 elementor-widget elementor-widget-text-editor\" data-id=\"5ecdc07\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<p>Le mat\u00e9riau de la lame de la cisaille \u00e0 m\u00e9taux joue un r\u00f4le crucial dans la qualit\u00e9 du cisaillement, sa dur\u00e9e de vie, la stabilit\u00e9 de l&#039;\u00e9quipement et l&#039;efficacit\u00e9 de la production. Choisir le bon mat\u00e9riau garantit non seulement un cisaillement fluide et pr\u00e9cis, mais r\u00e9duit \u00e9galement consid\u00e9rablement la fr\u00e9quence de remplacement des lames et les temps d&#039;arr\u00eat.<\/p><p>Si vous achetez ou remplacez des lames, veuillez indiquer le mat\u00e9riau de coupe, l&#039;\u00e9paisseur, le mod\u00e8le et les plans de votre \u00e9quipement, ainsi que la fr\u00e9quence de coupe. Je pourrai vous fournir des recommandations plus pr\u00e9cises sur le mat\u00e9riau.<\/p>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Table des mati\u00e8res. Le mat\u00e9riau des lames de cisailles \u00e0 m\u00e9taux influence directement leurs performances de coupe, leur r\u00e9sistance \u00e0 l&#039;usure, leur dur\u00e9e de vie et leurs r\u00e9sultats d&#039;usinage. Chaque application n\u00e9cessitant des performances de lame diff\u00e9rentes, il est essentiel de choisir le mat\u00e9riau appropri\u00e9. Vous trouverez ci-dessous une analyse d\u00e9taill\u00e9e des mat\u00e9riaux couramment utilis\u00e9s pour les lames de cisailles \u00e0 m\u00e9taux. 1. Mat\u00e9riaux courants pour les lames de cisailles \u00e0 m\u00e9taux. Mat\u00e9riaux courants pour les lames de cisailles \u00e0 m\u00e9taux [\u2026]<\/p>","protected":false},"author":1,"featured_media":4909,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4908","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news-events"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v22.3 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Metal Shearing Machine Blade Material Analysis - SC Machinery<\/title>\n<meta name=\"description\" content=\"Metal shearing machine blade material directly affects its cutting performance, wear resistance, service life, and processing results.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.shen-chong.com\/fr\/metal-shearing-machine-blade-material-analysis\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Metal Shearing Machine Blade Material Analysis - 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