{"id":4711,"date":"2025-06-16T01:56:25","date_gmt":"2025-06-16T01:56:25","guid":{"rendered":"https:\/\/www.shen-chong.com\/?p=4711"},"modified":"2025-06-16T01:58:44","modified_gmt":"2025-06-16T01:58:44","slug":"operation-and-use-of-sheet-metal-punching-machine","status":"publish","type":"post","link":"https:\/\/www.shen-chong.com\/fr\/operation-and-use-of-sheet-metal-punching-machine\/","title":{"rendered":"Fonctionnement et utilisation d&#039;une poin\u00e7onneuse de t\u00f4le"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"4711\" class=\"elementor elementor-4711\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-a57c356 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"a57c356\" 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 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.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<h4 class=\"elementor-toc__header-title\">\n\t\t\t\tTable des mati\u00e8res\t\t\t<\/h4>\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__d81b717\" 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__d81b717\" 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__d81b717\" 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-6808f29 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6808f29\" 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-eb069f1\" data-id=\"eb069f1\" 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-267df16 elementor-widget elementor-widget-text-editor\" data-id=\"267df16\" 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>Une poin\u00e7onneuse de t\u00f4le, \u00e9galement appel\u00e9e machine \u00e0 emboutir les m\u00e9taux ou presse, est un dispositif m\u00e9canique utilis\u00e9 pour traiter la t\u00f4le dans une forme sp\u00e9cifique \u00e0 travers un moule.<\/p><p>Qu&#039;est-ce qu&#039;une poin\u00e7onneuse de t\u00f4le\u00a0? Elle utilise des proc\u00e9d\u00e9s m\u00e9caniques ou hydrauliques pour appliquer une forte pression sur la t\u00f4le, provoquant ainsi une d\u00e9formation plastique (poin\u00e7onnage, cisaillement, pliage, \u00e9tirage, emboutissage et formage dans le moule) et permettant ainsi la fabrication de pi\u00e8ces ou de produits. Comment utiliser correctement une poin\u00e7onneuse de t\u00f4le\u00a0?<\/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-15d5f5e elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"15d5f5e\" 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-1cfc145\" data-id=\"1cfc145\" 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-266ebb7 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"266ebb7\" data-element_type=\"widget\" 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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-c16c7c3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c16c7c3\" 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-f686320\" data-id=\"f686320\" 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-7bdcc0c elementor-widget elementor-widget-heading\" data-id=\"7bdcc0c\" 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. Principe de fonctionnement de la poin\u00e7onneuse de t\u00f4le<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0e59fa3 elementor-widget elementor-widget-text-editor\" data-id=\"0e59fa3\" 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 principe de fonctionnement de la machine de poin\u00e7onnage de t\u00f4le peut \u00eatre r\u00e9sum\u00e9 comme suit : utiliser le curseur pour se d\u00e9placer de haut en bas, appliquer une pression sur la feuille \u00e0 travers la matrice, ce qui lui fait produire une d\u00e9formation plastique ou un cisaillement, r\u00e9alisant ainsi le poin\u00e7onnage, le pliage, l&#039;\u00e9tirement, le formage et d&#039;autres fins de traitement.<\/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-850f092 elementor-widget elementor-widget-heading\" data-id=\"850f092\" 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) Flux de travail de base<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b7a94b7 elementor-widget elementor-widget-text-editor\" data-id=\"b7a94b7\" 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>\u00c9tape de pr\u00e9paration :<\/strong><\/h4><ul><li>Placez la feuille sur la matrice inf\u00e9rieure (ou alimentez-la automatiquement).<\/li><li>La t\u00f4le<strong><b>\u00a0<\/b><\/strong>la poin\u00e7onneuse pr\u00e9pare la matrice, la matrice sup\u00e9rieure est install\u00e9e sur le curseur et la matrice inf\u00e9rieure est fix\u00e9e sur l&#039;\u00e9tabli.<\/li><\/ul><h4><strong>Poussez le curseur vers le bas :<\/strong><\/h4><ul><li>La presse \u00e0 poin\u00e7onner les t\u00f4les d\u00e9marre et le dispositif d&#039;entra\u00eenement (tel qu&#039;un moteur, un syst\u00e8me hydraulique) entra\u00eene le curseur pour qu&#039;il se d\u00e9place vers le bas depuis le haut.<\/li><li>Le curseur entra\u00eene la matrice sup\u00e9rieure pour appuyer contre la feuille.<\/li><\/ul><h4><strong>D\u00e9formation de la t\u00f4le sous l&#039;effet de la force :<\/strong><\/h4><ul><li>La feuille est press\u00e9e dans la matrice.<\/li><\/ul><p><strong><b>Selon la forme de la matrice et la pression, la t\u00f4le subit :<\/b><\/strong><\/p><ul><li>Poin\u00e7onnage (coupe ou poin\u00e7onnage)<\/li><li>Flexion (formation d&#039;un angle)<\/li><li>Dessin (devenir une structure tridimensionnelle)<\/li><li>Impression\/fa\u00e7onnage, etc.<\/li><\/ul><h4><strong>Le curseur monte et se r\u00e9initialise :<\/strong><\/h4><ul><li>Une fois que le curseur se d\u00e9place vers le point mort bas, il remonte automatiquement pour terminer un cycle d&#039;emboutissage.<\/li><li>La pi\u00e8ce est d\u00e9moul\u00e9e et l&#039;op\u00e9rateur ou l&#039;\u00e9quipement automatis\u00e9 retire le produit fini, pr\u00eat pour le cycle suivant.<\/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-7d64d32 elementor-widget elementor-widget-heading\" data-id=\"7d64d32\" 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) Principe de fonctionnement du mode d&#039;entra\u00eenement (par type)<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-37b8824 elementor-widget elementor-widget-text-editor\" data-id=\"37b8824\" 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><a href=\"https:\/\/www.shen-chong.com\/fr\/punching-machine\/\" target=\"_blank\" rel=\"noopener\">Poin\u00e7on m\u00e9canique<\/a>Le volant d&#039;inertie stocke l&#039;\u00e9nergie, tandis que le vilebrequin entra\u00eene le coulisseau. Sa structure, similaire \u00e0 celle d&#039;un moteur de voiture, est adapt\u00e9e aux frappes \u00e0 grande vitesse.<\/li><li><a href=\"https:\/\/www.shen-chong.com\/fr\/hydraulic-press-machine\/\" target=\"_blank\" rel=\"noopener\">Poin\u00e7onneuse hydraulique<\/a>L&#039;huile hydraulique est utilis\u00e9e pour pousser le piston et g\u00e9n\u00e9rer une pression lin\u00e9aire, puis le coulisseau est enfonc\u00e9 pour l&#039;usinage. Convient aux tonnages \u00e9lev\u00e9s, aux pi\u00e8ces volumineuses ou aux processus complexes.<\/li><li>Servo-poin\u00e7on : le servomoteur \u00e9lectrique contr\u00f4le la course du curseur, la vitesse et la position d&#039;arr\u00eat pour obtenir un contr\u00f4le de haute pr\u00e9cision et des \u00e9conomies d&#039;\u00e9nergie.<\/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-03ccf5b elementor-widget elementor-widget-heading\" data-id=\"03ccf5b\" 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) Facteurs cl\u00e9s affectant le punch<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-22c7b34 elementor-widget elementor-widget-text-editor\" data-id=\"22c7b34\" 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>Pression (tonnage) : d\u00e9termine si des plaques \u00e9paisses ou des mat\u00e9riaux durs peuvent \u00eatre trait\u00e9s.<\/li><li>Course et vitesse du curseur : affectent la qualit\u00e9 du moulage et l&#039;efficacit\u00e9 de la production.<\/li><li>Conception du moule : d\u00e9termine la forme, la pr\u00e9cision et la dur\u00e9e de vie du produit fini.<\/li><li>Syst\u00e8me d&#039;automatisation : tel qu&#039;un dispositif d&#039;alimentation et un manipulateur, qui peut am\u00e9liorer l&#039;efficacit\u00e9 et la s\u00e9curit\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-16309e7 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"16309e7\" 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-4e68573\" data-id=\"4e68573\" 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-17f8876 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"17f8876\" 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-ad954e2 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ad954e2\" 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-08db03b\" data-id=\"08db03b\" 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-fa9b2ce elementor-widget elementor-widget-heading\" data-id=\"fa9b2ce\" 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. Comment utiliser une presse poin\u00e7onneuse pour t\u00f4le ?<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5c4514f elementor-widget elementor-widget-image\" data-id=\"5c4514f\" 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=\"338\" src=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/06\/Use-Of-Sheet-Metal-Punching-Machine.jpg\" class=\"attachment-large size-large wp-image-4716\" alt=\"Utilisation d&#039;une poin\u00e7onneuse de t\u00f4le\" srcset=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/06\/Use-Of-Sheet-Metal-Punching-Machine.jpg 600w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/06\/Use-Of-Sheet-Metal-Punching-Machine-300x169.jpg 300w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/06\/Use-Of-Sheet-Metal-Punching-Machine-18x10.jpg 18w\" 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-2080822 elementor-widget elementor-widget-text-editor\" data-id=\"2080822\" 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>L&#039;utilisation d&#039;une poin\u00e7onneuse de t\u00f4les n\u00e9cessite le respect de certaines proc\u00e9dures d&#039;utilisation et de consignes de s\u00e9curit\u00e9 afin de garantir le bon fonctionnement de l&#039;\u00e9quipement, la qualit\u00e9 stable des produits et la s\u00e9curit\u00e9 du personnel. Voici une explication d\u00e9taill\u00e9e\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-3c4646e elementor-widget elementor-widget-heading\" data-id=\"3c4646e\" 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) \u00c9tapes standard pour l&#039;utilisation d&#039;une poin\u00e7onneuse de t\u00f4le<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c30dae2 elementor-widget elementor-widget-text-editor\" data-id=\"c30dae2\" 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>- Pr\u00e9paration<\/strong><\/h4><ul><li>V\u00e9rifiez l&#039;\u00e9tat de l&#039;\u00e9quipement : Confirmez que le poin\u00e7on est en bon \u00e9tat, sans bruits anormaux, fuite d&#039;huile, etc.<\/li><li>V\u00e9rifiez si le moule est fermement install\u00e9.<\/li><li>Lubrification et entretien : Ajoutez de l&#039;huile de lubrification et v\u00e9rifiez si toutes les pi\u00e8ces mobiles sont bien lubrifi\u00e9es.<\/li><li>Installer\/ajuster le moule : S\u00e9lectionnez le moule appropri\u00e9 en fonction des exigences du produit et corrigez la position.<\/li><li>D\u00e9finir les param\u00e8tres (applicables au servomoteur ou au poin\u00e7on CNC) : tels que la course, la vitesse, le mode continu\/unique, etc.<\/li><li>V\u00e9rifiez si le dispositif d\u2019arr\u00eat d\u2019urgence est normal et efficace.<\/li><\/ul><p>\u00a0<\/p><h4><strong>\u2013 Placer ou connecter la feuille<\/strong><\/h4><ul><li>Alimentation manuelle : Placer la t\u00f4le avec pr\u00e9cision sous le moule.<\/li><li>Syst\u00e8me d&#039;alimentation automatique : tel qu&#039;un alimentateur automatique de bobine, un manipulateur ou un alimentateur servo connect\u00e9 au poin\u00e7on.<\/li><\/ul><p>\u00a0<\/p><h4><strong>\u2013 Essai<\/strong><\/h4><ul><li>Moule d&#039;essai manuel \u00e0 poin\u00e7on unique : fonctionne \u00e0 basse vitesse pendant plusieurs cycles pour v\u00e9rifier la qualit\u00e9 du produit fini, la position du moule et la pression de poin\u00e7onnage.<\/li><li>V\u00e9rifiez s&#039;il y a des interf\u00e9rences (comme un blocage entre les moules, un mauvais contact entre le curseur et la feuille).<\/li><li>Ajustez l&#039;espacement ou la hauteur du moule si n\u00e9cessaire.<\/li><\/ul><p>\u00a0<\/p><h4><strong>\u2013 Production formelle<\/strong><\/h4><ul><li>D\u00e9marrez la presse poin\u00e7onneuse et commencez le poin\u00e7onnage continu ou le poin\u00e7onnage par \u00e9tapes.<\/li><li>Maintenez un rythme d\u2019alimentation uniforme pour garantir que la feuille est dans la bonne position \u00e0 chaque fois qu\u2019elle est perfor\u00e9e.<\/li><li>V\u00e9rifiez si le produit est qualifi\u00e9 (taille, d\u00e9formation, bavures, etc.).<\/li><li>Inspecter p\u00e9riodiquement les produits pendant la production.<\/li><\/ul><p>\u00a0<\/p><h4><strong>\u2013 Post-traitement<\/strong><\/h4><ul><li>Arr\u00eat \u2192 D\u00e9charger le moule \u2192 Nettoyer \u2192 Couper l&#039;alimentation.<\/li><li>Nettoyer le site et placer les moules, les produits finis et les d\u00e9chets dans des cat\u00e9gories.<\/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-4c26339 elementor-widget elementor-widget-heading\" data-id=\"4c26339\" 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) Pr\u00e9cautions pour une utilisation en toute s\u00e9curit\u00e9<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-46f5800 elementor-widget elementor-widget-text-editor\" data-id=\"46f5800\" 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>Portez un \u00e9quipement de protection : tel que des lunettes de s\u00e9curit\u00e9, des gants, des chaussures de protection, etc.<\/li><li>Il est strictement interdit de poser le moule \u00e0 la main : il est strictement interdit de poser la plaque ou le produit fini \u00e0 la main pendant le processus d&#039;emboutissage, et des ventouses, des pinces ou des m\u00e9canismes automatiques doivent \u00eatre utilis\u00e9s.<\/li><li>Bouton d&#039;arr\u00eat d&#039;urgence : v\u00e9rifiez que le bouton d&#039;arr\u00eat d&#039;urgence est sensible et efficace avant la poin\u00e7onneuse de t\u00f4le<\/li><li>Entretien r\u00e9gulier : comprenant la lubrification, le remplacement des pi\u00e8ces d&#039;usure, le r\u00e9glage de l&#039;\u00e9cartement des moules, etc.<\/li><li>Remplacement du moule et verrouillage : l&#039;alimentation doit \u00eatre coup\u00e9e et l&#039;alarme du cadenas doit \u00eatre utilis\u00e9e pendant le remplacement du moule.<\/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-86e4995 elementor-widget elementor-widget-heading\" data-id=\"86e4995\" 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) R\u00e9sum\u00e9 des points cl\u00e9s d&#039;utilisation<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ca2fd26 elementor-widget elementor-widget-text-editor\" data-id=\"ca2fd26\" 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 pr\u00e9paratifs pr\u00e9liminaires sont en place et le moule et la plaque sont s\u00e9lectionn\u00e9s correctement.<\/li><li>Les moules d&#039;essai sont soigneusement d\u00e9bogu\u00e9s pour \u00e9viter tout dommage au moule ou tout d\u00e9faut du produit.<\/li><li>La s\u00e9curit\u00e9 de fonctionnement avant tout, ne mettez pas vos mains dans la zone du moule.<\/li><li>Inspection et entretien r\u00e9guliers pour prolonger la dur\u00e9e de vie de l&#039;\u00e9quipement.<\/li><li>Peut \u00eatre utilis\u00e9 avec des syst\u00e8mes d&#039;automatisation pour am\u00e9liorer l&#039;efficacit\u00e9 et la stabilit\u00e9 de la production.<\/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-6bbef10 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6bbef10\" 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-f7a218a\" data-id=\"f7a218a\" 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-7e772e4 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"7e772e4\" 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-24d663d elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"24d663d\" 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-4d7a087\" data-id=\"4d7a087\" 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-8927f4c elementor-widget elementor-widget-heading\" data-id=\"8927f4c\" 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. Pr\u00e9cautions d&#039;emploi des poin\u00e7onneuses de t\u00f4les<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f100cc4 elementor-widget elementor-widget-image\" data-id=\"f100cc4\" 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=\"800\" src=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/06\/SC-Servo-Turret-Punching-Machine.jpg\" class=\"attachment-large size-large wp-image-4717\" alt=\"\" srcset=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/06\/SC-Servo-Turret-Punching-Machine.jpg 800w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/06\/SC-Servo-Turret-Punching-Machine-300x300.jpg 300w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/06\/SC-Servo-Turret-Punching-Machine-150x150.jpg 150w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/06\/SC-Servo-Turret-Punching-Machine-768x768.jpg 768w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2025\/06\/SC-Servo-Turret-Punching-Machine-12x12.jpg 12w\" 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-98a1bbb elementor-widget elementor-widget-heading\" data-id=\"98a1bbb\" 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) Pr\u00e9cautions pour une utilisation en toute s\u00e9curit\u00e9 (\u00e0 lire absolument)<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b6786b4 elementor-widget elementor-widget-text-editor\" data-id=\"b6786b4\" 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=\"355\"><p><strong><b>Article<\/b><\/strong><\/p><\/td><td width=\"355\"><p><strong><b>Pr\u00e9cautions<\/b><\/strong><\/p><\/td><\/tr><tr><td width=\"355\"><p>Inspecter avant l&#039;op\u00e9ration<\/p><\/td><td width=\"355\"><p>\u2013 V\u00e9rifiez si la presse poin\u00e7onneuse et le syst\u00e8me de contr\u00f4le \u00e9lectronique sont normaux.<\/p><p>\u2013 V\u00e9rifiez si le moule est bien install\u00e9 et si l\u2019espace entre le curseur et le moule est appropri\u00e9.<\/p><p>\u2013 V\u00e9rifiez si l\u2019interrupteur d\u2019arr\u00eat d\u2019urgence et le dispositif de protection photo\u00e9lectrique sont sensibles et efficaces.<\/p><\/td><\/tr><tr><td width=\"355\"><p>Porter un \u00e9quipement de protection<\/p><\/td><td width=\"355\"><p>\u2013 Des lunettes de protection, des gants r\u00e9sistants aux coupures et des chaussures de s\u00e9curit\u00e9 doivent \u00eatre port\u00e9s.<\/p><p>\u2013 Ne pas utiliser de pi\u00e8ces rotatives en portant des gants.<\/p><\/td><\/tr><tr><td width=\"355\"><p>N&#039;entrez pas dans la zone du moule avec vos mains<\/p><\/td><td width=\"355\"><p>\u2013 Il est strictement interdit de placer ou de retirer des mat\u00e9riaux \u00e0 la main pendant le processus d&#039;emboutissage. Il est conseill\u00e9 d&#039;utiliser un m\u00e9canisme d&#039;alimentation, une ventouse ou une pince.<\/p><p>\u2013 Il est recommand\u00e9 d\u2019utiliser un bouton de commande \u00e0 deux mains ou une p\u00e9dale + un syst\u00e8me de protection photo\u00e9lectrique.<\/p><\/td><\/tr><tr><td width=\"355\"><p>Ne pas r\u00e9gler ni nettoyer le moule tant que l&#039;\u00e9quipement n&#039;est pas arr\u00eat\u00e9.<\/p><\/td><td width=\"355\"><p>\u2013 Il est interdit de r\u00e9gler le moule ou de nettoyer les d\u00e9chets pendant le fonctionnement de la presse poin\u00e7onneuse.<\/p><p>\u2013 Tout entretien doit \u00eatre effectu\u00e9 avec l\u2019appareil hors tension et l\u2019\u00e9tiquette accroch\u00e9e.<\/p><\/td><\/tr><tr><td width=\"355\"><p>Verrouiller l&#039;alimentation \u00e9lectrique lors du changement de moule<\/p><\/td><td width=\"355\"><p>\u2013 Lors du remplacement du moule, l\u2019alimentation doit \u00eatre coup\u00e9e, la machine doit \u00eatre verrouill\u00e9e et un panneau d\u2019avertissement doit \u00eatre affich\u00e9 pour garantir que l\u2019\u00e9quipement ne soit pas d\u00e9marr\u00e9 par erreur.<\/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-0d8f5df elementor-widget elementor-widget-heading\" data-id=\"0d8f5df\" 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) Pr\u00e9cautions pendant le fonctionnement<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-ed1c8da elementor-widget elementor-widget-text-editor\" data-id=\"ed1c8da\" 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>Assurez-vous que la feuille est correctement plac\u00e9e : la position d&#039;alimentation doit \u00eatre pr\u00e9cise pour \u00e9viter d&#039;endommager le moule en raison d&#039;un estampage mal align\u00e9.<\/li><li>Faites attention \u00e0 la correspondance entre le rythme d&#039;estampage et la vitesse d&#039;alimentation.<\/li><li>Faites attention \u00e0 la temp\u00e9rature et \u00e0 l&#039;usure du moule, v\u00e9rifiez et lubrifiez ou remplacez r\u00e9guli\u00e8rement.<\/li><li>V\u00e9rifiez r\u00e9guli\u00e8rement la qualit\u00e9 des produits pour \u00e9viter que des produits d\u00e9fectueux n&#039;apparaissent \u00e0 long terme.<\/li><li>Gardez la table d&#039;op\u00e9ration propre pour \u00e9viter que des objets \u00e9trangers ne p\u00e9n\u00e8trent dans la zone du moule et ne provoquent des blocages ou des accidents du moule.<\/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-59bdf28 elementor-widget elementor-widget-heading\" data-id=\"59bdf28\" 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) Pr\u00e9cautions pour l&#039;entretien du mat\u00e9riel<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-80f6b25 elementor-widget elementor-widget-text-editor\" data-id=\"80f6b25\" 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><strong>Entretien de la lubrification :<\/strong><\/li><\/ul><p>V\u00e9rifiez r\u00e9guli\u00e8rement si le volume d&#039;huile de chaque point de lubrification est suffisant, en particulier le curseur, la bielle, le rail de guidage et les autres pi\u00e8ces.<\/p><ul><li><strong>Inspection des fixations :<\/strong><\/li><\/ul><p>V\u00e9rifiez r\u00e9guli\u00e8rement si les boulons et les goupilles sont desserr\u00e9s, en particulier la connexion entre le moule, le curseur et la bielle.<\/p><ul><li><strong>Inspection des moisissures :<\/strong><\/li><\/ul><p>V\u00e9rifiez si l&#039;espace du moule est appropri\u00e9 et si le poin\u00e7on est us\u00e9, fissur\u00e9 ou manquant.<\/p><ul><li><strong>Maintenance du syst\u00e8me \u00e9lectrique :<\/strong><\/li><\/ul><p>V\u00e9rifiez si l&#039;automate, les boutons, les relais, etc. sont sensibles, s&#039;il y a un court-circuit ou un mauvais contact.<\/p><ul><li><strong>Configuration des \u00e9quipements d&#039;incendie :<\/strong><\/li><\/ul><p>Un extincteur \u00e0 poudre s\u00e8che doit \u00eatre install\u00e9 \u00e0 proximit\u00e9 de la machine pour \u00e9viter tout incendie caus\u00e9 par de l&#039;huile hydraulique ou un court-circuit \u00e9lectrique.<\/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-14d7ef4 elementor-widget elementor-widget-heading\" data-id=\"14d7ef4\" 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) Autres consid\u00e9rations de gestion<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-5e6e161 elementor-widget elementor-widget-text-editor\" data-id=\"5e6e161\" 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 op\u00e9rateurs doivent \u00eatre certifi\u00e9s et form\u00e9s pour comprendre la structure et les r\u00e8gles de s\u00e9curit\u00e9 de la presse poin\u00e7onneuse.<\/li><li>Le moule doit \u00eatre test\u00e9 avant chaque production et le traitement par lots ne peut \u00eatre effectu\u00e9 qu&#039;apr\u00e8s confirmation.<\/li><li>\u00c9tablir des journaux de fonctionnement de l&#039;\u00e9quipement pour enregistrer le temps de fonctionnement, les pannes, le temps de maintenance, etc.<\/li><li>Installez des cl\u00f4tures de s\u00e9curit\u00e9 et des panneaux d\u2019avertissement pour emp\u00eacher le personnel non autoris\u00e9 de s\u2019approcher de la zone de fonctionnement de l\u2019\u00e9quipement.<\/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-d034312 elementor-widget elementor-widget-heading\" data-id=\"d034312\" 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) Types d&#039;accidents courants et mesures pr\u00e9ventives<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2ce583d elementor-widget elementor-widget-text-editor\" data-id=\"2ce583d\" 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=\"236\"><p><strong><b>Type d&#039;accident<\/b><\/strong><\/p><\/td><td width=\"236\"><p><strong><b>Causes<\/b><\/strong><\/p><\/td><td width=\"236\"><p><strong><b>Pr\u00e9vention<\/b><\/strong><\/p><\/td><\/tr><tr><td width=\"236\"><p>\u00c9crasement \u00e0 la main<\/p><\/td><td width=\"236\"><p>Mauvaise entr\u00e9e manuelle ou alimentation en mat\u00e9riau<\/p><\/td><td width=\"236\"><p>Utiliser des boutons \u00e0 deux mains ou des dispositifs de protection photo\u00e9lectriques<\/p><\/td><\/tr><tr><td width=\"236\"><p>D\u00e9g\u00e2ts caus\u00e9s par la moisissure<\/p><\/td><td width=\"236\"><p>Mauvaise installation du moule, mauvais alignement des feuilles<\/p><\/td><td width=\"236\"><p>Calibrer le moule et v\u00e9rifier le positionnement de la feuille<\/p><\/td><\/tr><tr><td width=\"236\"><p>Panne \u00e9lectrique<\/p><\/td><td width=\"236\"><p>Circuit de vieillissement, humidit\u00e9<\/p><\/td><td width=\"236\"><p>V\u00e9rifiez r\u00e9guli\u00e8rement le syst\u00e8me \u00e9lectrique et gardez-le au sec<\/p><\/td><\/tr><tr><td width=\"236\"><p>D\u00e9chets d&#039;emboutissage projet\u00e9s et blessant des personnes<\/p><\/td><td width=\"236\"><p>Pas de housse de protection<\/p><\/td><td width=\"236\"><p>Installer des capots de protection ou des d\u00e9flecteurs<\/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-ecd7cc3 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ecd7cc3\" 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-7e12b17\" data-id=\"7e12b17\" 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-291153d elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"291153d\" 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-1a7c2ef elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"1a7c2ef\" 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-28e7fdc\" data-id=\"28e7fdc\" 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-0f0bb7f elementor-widget elementor-widget-heading\" data-id=\"0f0bb7f\" 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. R\u00e9sum\u00e9 des proc\u00e9dures et pr\u00e9cautions d&#039;utilisation de la poin\u00e7onneuse<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-23901da elementor-widget elementor-widget-text-editor\" data-id=\"23901da\" 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>Avant d&#039;utiliser la poin\u00e7onneuse de t\u00f4le, l&#039;\u00e9tat de l&#039;\u00e9quipement doit \u00eatre v\u00e9rifi\u00e9 afin de s&#039;assurer que le moule est solidement install\u00e9, bien lubrifi\u00e9 et que le dispositif de s\u00e9curit\u00e9 est en bon \u00e9tat. Les op\u00e9rateurs doivent porter un \u00e9quipement de protection et respecter scrupuleusement les param\u00e8tres du processus.<\/p><p>Pendant le processus de poin\u00e7onnage, il est strictement interdit de mettre les mains dans la zone du moule, et des outils sp\u00e9ciaux doivent \u00eatre utilis\u00e9s pour alimenter et retirer les pi\u00e8ces. Lors du d\u00e9pannage, du remplacement ou du nettoyage du moule, il est imp\u00e9ratif de couper l&#039;alimentation, d&#039;installer un panneau et de confirmer l&#039;arr\u00eat du coulisseau.<\/p><p>Pendant la production, la qualit\u00e9 des produits doit \u00eatre r\u00e9guli\u00e8rement contr\u00f4l\u00e9e et, en cas d&#039;anomalie, la machine doit \u00eatre imm\u00e9diatement arr\u00eat\u00e9e pour examen. Maintenez le site propre et rang\u00e9 afin d&#039;\u00e9viter que les taches d&#039;huile et les d\u00e9chets ne compromettent la s\u00e9curit\u00e9 des op\u00e9rations. Les op\u00e9rateurs doivent \u00eatre form\u00e9s et certifi\u00e9s, respecter scrupuleusement les r\u00e8gles de s\u00e9curit\u00e9 et garantir la s\u00e9curit\u00e9 homme-machine et la qualit\u00e9 des produits.<\/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 Une poin\u00e7onneuse de t\u00f4le, \u00e9galement appel\u00e9e presse ou machine \u00e0 emboutir les m\u00e9taux, est un appareil m\u00e9canique utilis\u00e9 pour fa\u00e7onner la t\u00f4le dans un moule afin de lui donner une forme sp\u00e9cifique. Qu&#039;est-ce qu&#039;une poin\u00e7onneuse de t\u00f4le\u00a0? Elle utilise des m\u00e9thodes m\u00e9caniques ou hydrauliques pour appliquer une forte pression sur la t\u00f4le, provoquant [\u2026]<\/p>","protected":false},"author":1,"featured_media":4713,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-4711","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>Operation And Use Of Sheet Metal Punching Machine - SC Machinery<\/title>\n<meta name=\"description\" content=\"What is a metal plate punch press machine? 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