{"id":3654,"date":"2024-11-01T01:31:03","date_gmt":"2024-11-01T01:31:03","guid":{"rendered":"https:\/\/www.shen-chong.com\/?p=3654"},"modified":"2024-11-01T01:44:38","modified_gmt":"2024-11-01T01:44:38","slug":"laser-welding-principle-and-advantages-introduction","status":"publish","type":"post","link":"https:\/\/www.shen-chong.com\/vi\/laser-welding-principle-and-advantages-introduction\/","title":{"rendered":"Nguy\u00ean l\u00fd h\u00e0n laser v\u00e0 \u01b0u \u0111i\u1ec3m Gi\u1edbi thi\u1ec7u"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"3654\" class=\"elementor elementor-3654\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-6ea7098 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"6ea7098\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container 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.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\tM\u1ee5c l\u1ee5c\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__806c97e\" aria-expanded=\"true\" aria-label=\"M\u1edf m\u1ee5c l\u1ee5c\"><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__806c97e\" aria-expanded=\"true\" aria-label=\"\u0110\u00f3ng m\u1ee5c l\u1ee5c\"><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__806c97e\" 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<div class=\"elementor-element elementor-element-0661f3e elementor-widget elementor-widget-heading\" data-id=\"0661f3e\" 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\">T\u1ed5ng quan v\u1ec1 h\u00e0n laser<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f997a50 elementor-widget elementor-widget-text-editor\" data-id=\"f997a50\" 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>H\u00e0n laser l\u00e0 c\u00f4ng ngh\u1ec7 h\u00e0n hi\u1ec7n \u0111\u1ea1i, c\u00f3 \u01b0u \u0111i\u1ec3m nh\u01b0 \u0111\u1ed9 xuy\u00ean s\u00e2u, t\u1ed1c \u0111\u1ed9 nhanh, bi\u1ebfn d\u1ea1ng nh\u1ecf, m\u1eadt \u0111\u1ed9 c\u00f4ng su\u1ea5t cao, kh\u00f4ng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi t\u1eeb tr\u01b0\u1eddng. N\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c l\u0129nh v\u1ef1c s\u1ea3n xu\u1ea5t ch\u00ednh x\u00e1c cao c\u1ea5p nh\u01b0 \u00f4 t\u00f4, t\u00e0u th\u1ee7y v\u00e0 h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5. B\u00e0i vi\u1ebft n\u00e0y ch\u1ee7 y\u1ebfu gi\u1edbi thi\u1ec7u nguy\u00ean l\u00fd h\u00e0n laser, \u01b0u \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m, gi\u00fap nh\u1eefng ng\u01b0\u1eddi ch\u01b0a s\u1eed d\u1ee5ng h\u00e0n laser c\u00f3 \u0111\u01b0\u1ee3c hi\u1ec3u bi\u1ebft s\u01a1 b\u1ed9 v\u1ec1 c\u00f4ng ngh\u1ec7 h\u00e0n n\u00e0y.<\/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-b04e2c4 elementor-widget elementor-widget-heading\" data-id=\"b04e2c4\" 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\">Nguy\u00ean l\u00fd h\u00e0n laser<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-db8add4 elementor-widget elementor-widget-text-editor\" data-id=\"db8add4\" 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>H\u00e0n laser c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n b\u1eb1ng c\u00e1ch s\u1eed d\u1ee5ng ch\u00f9m tia laser li\u00ean t\u1ee5c ho\u1eb7c xung, v\u00e0 nguy\u00ean l\u00fd h\u00e0n laser c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh h\u00e0n d\u1eabn nhi\u1ec7t v\u00e0 h\u00e0n th\u00e2m nh\u1eadp s\u00e2u b\u1eb1ng laser.<\/p><ol><li>M\u1eadt \u0111\u1ed9 c\u00f4ng su\u1ea5t nh\u1ecf h\u01a1n 104-105 W\/cm2 \u0111\u01b0\u1ee3c coi l\u00e0 h\u00e0n d\u1eabn nhi\u1ec7t, trong \u0111\u00f3 \u0111\u1ed9 s\u00e2u n\u00f3ng ch\u1ea3y n\u00f4ng v\u00e0 t\u1ed1c \u0111\u1ed9 h\u00e0n ch\u1eadm; Nguy\u00ean l\u00fd h\u00e0n laser l\u00e0: b\u1ee9c x\u1ea1 laser l\u00e0m n\u00f3ng b\u1ec1 m\u1eb7t c\u1ea7n gia c\u00f4ng v\u00e0 nhi\u1ec7t b\u1ec1 m\u1eb7t \u0111\u01b0\u1ee3c d\u1eabn v\u00e0o b\u00ean trong \u0111\u1ec3 khu\u1ebfch t\u00e1n th\u00f4ng qua truy\u1ec1n nhi\u1ec7t. B\u1eb1ng c\u00e1ch ki\u1ec3m so\u00e1t c\u00e1c th\u00f4ng s\u1ed1 nh\u01b0 \u0111\u1ed9 r\u1ed9ng, n\u0103ng l\u01b0\u1ee3ng, c\u00f4ng su\u1ea5t v\u00e0 t\u1ea7n s\u1ed1 c\u1ee7a xung laser, ph\u00f4i \u0111\u01b0\u1ee3c l\u00e0m n\u00f3ng ch\u1ea3y \u0111\u1ec3 t\u1ea1o th\u00e0nh m\u1ed9t v\u0169ng n\u00f3ng ch\u1ea3y c\u1ee5 th\u1ec3.<\/li><li>H\u00e0n xuy\u00ean s\u00e2u b\u1eb1ng laser th\u01b0\u1eddng s\u1eed d\u1ee5ng ch\u00f9m tia laser li\u00ean t\u1ee5c \u0111\u1ec3 k\u1ebft n\u1ed1i v\u1eadt li\u1ec7u v\u00e0 qu\u00e1 tr\u00ecnh v\u1eadt l\u00fd luy\u1ec7n kim c\u1ee7a n\u00f3 r\u1ea5t gi\u1ed1ng v\u1edbi h\u00e0n ch\u00f9m tia \u0111i\u1ec7n t\u1eed. C\u01a1 ch\u1ebf chuy\u1ec3n \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng \u0111\u1ea1t \u0111\u01b0\u1ee3c th\u00f4ng qua c\u00e1c l\u1ed7 nh\u1ecf. D\u01b0\u1edbi s\u1ef1 chi\u1ebfu x\u1ea1 c\u1ee7a tia laser m\u1eadt \u0111\u1ed9 c\u00f4ng su\u1ea5t cao, v\u1eadt li\u1ec7u bay h\u01a1i t\u1ea1o th\u00e0nh c\u00e1c l\u1ed7 nh\u1ecf, ch\u1ee9a \u0111\u1ea7y h\u01a1i gi\u1ed1ng nh\u01b0 v\u1eadt \u0111en v\u00e0 h\u1ea5p th\u1ee5 h\u1ea7u h\u1ebft n\u0103ng l\u01b0\u1ee3ng \u00e1nh s\u00e1ng chi\u1ebfu t\u1edbi. Nhi\u1ec7t \u0111\u01b0\u1ee3c truy\u1ec1n t\u1eeb th\u00e0nh ngo\u00e0i c\u1ee7a khoang nhi\u1ec7t \u0111\u1ed9 cao, khi\u1ebfn kim lo\u1ea1i xung quanh khoang n\u00f3ng ch\u1ea3y. D\u01b0\u1edbi s\u1ef1 chi\u1ebfu x\u1ea1 c\u1ee7a ch\u00f9m tia s\u00e1ng, v\u1eadt li\u1ec7u th\u00e0nh li\u00ean t\u1ee5c bay h\u01a1i \u0111\u1ec3 t\u1ea1o ra h\u01a1i n\u01b0\u1edbc nhi\u1ec7t \u0111\u1ed9 cao. S\u1ee9c c\u0103ng b\u1ec1 m\u1eb7t c\u1ee7a l\u1edbp th\u00e0nh do d\u00f2ng ch\u1ea5t l\u1ecfng b\u00ean ngo\u00e0i th\u00e0nh l\u1ed7 t\u1ea1o th\u00e0nh c\u00e2n b\u1eb1ng li\u00ean t\u1ee5c v\u1edbi \u00e1p su\u1ea5t h\u01a1i n\u01b0\u1edbc li\u00ean t\u1ee5c \u0111\u01b0\u1ee3c t\u1ea1o ra b\u00ean trong khoang l\u1ed7. Ch\u00f9m tia s\u00e1ng li\u00ean t\u1ee5c \u0111i v\u00e0o l\u1ed7 nh\u1ecf, lu\u00f4n \u1edf tr\u1ea1ng th\u00e1i d\u00f2ng ch\u1ea3y \u1ed5n \u0111\u1ecbnh. Kim lo\u1ea1i n\u00f3ng ch\u1ea3y xung quanh th\u00e0nh l\u1ed7 di chuy\u1ec3n v\u1ec1 ph\u00eda tr\u01b0\u1edbc c\u00f9ng v\u1edbi ch\u00f9m tia s\u00e1ng d\u1eabn, l\u1ea5p \u0111\u1ea7y kho\u1ea3ng tr\u1ed1ng do l\u1ed7 nh\u1ecf \u0111\u1ec3 l\u1ea1i v\u00e0 ng\u01b0ng t\u1ee5 theo \u0111\u00f3, do \u0111\u00f3 t\u1ea1o th\u00e0nh m\u1ed1i h\u00e0n.<\/li><\/ol>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c1f7823 elementor-widget elementor-widget-heading\" data-id=\"c1f7823\" 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\">L\u0129nh v\u1ef1c \u1ee9ng d\u1ee5ng c\u1ee7a h\u00e0n laser<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-56d8ae3 elementor-widget elementor-widget-text-editor\" data-id=\"56d8ae3\" 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>H\u00e0n laser \u0111\u00e3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau, ch\u1eb3ng h\u1ea1n nh\u01b0:<\/p><ol><li>Ng\u00e0nh c\u00f4ng nghi\u1ec7p \u00f4 t\u00f4: H\u00e0n laser c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c k\u1ebft n\u1ed1i hi\u1ec7u qu\u1ea3 v\u00e0 ch\u00ednh x\u00e1c c\u1ee7a c\u00e1c th\u00e0nh ph\u1ea7n \u00f4 t\u00f4, c\u1ea3i thi\u1ec7n n\u0103ng su\u1ea5t v\u00e0 ch\u1ea5t l\u01b0\u1ee3ng, gi\u1ea3m chi ph\u00ed v\u00e0 \u00f4 nhi\u1ec5m. H\u00e0n laser c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 h\u00e0n c\u00e1c th\u00e0nh ph\u1ea7n nh\u01b0 th\u00e2n xe, khung g\u1ea7m, \u0111\u1ed9ng c\u01a1, h\u1ed9p s\u1ed1, \u1ed1ng x\u1ea3, t\u00fai kh\u00ed, b\u1ea3ng \u0111i\u1ec1u khi\u1ec3n, v.v. V\u00ed d\u1ee5, h\u00e0n laser c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf t\u00edch h\u1ee3p c\u1ee7a c\u1eeda sau xe h\u01a1i, gi\u1ea3m s\u1ed1 l\u01b0\u1ee3ng v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn, c\u1ea3i thi\u1ec7n \u0111\u1ed9 c\u1ee9ng v\u00e0 \u0111\u1ed9 b\u1ec1n, \u0111\u1ed3ng th\u1eddi t\u0103ng c\u01b0\u1eddng v\u1ebb ngo\u00e0i v\u00e0 \u0111\u1ed9 an to\u00e0n.<\/li><li>\u0110\u00f3ng t\u00e0u: H\u00e0n laser c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 k\u1ebft n\u1ed1i c\u00e1c t\u1ea5m t\u00e0u, gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 cong v\u00eanh v\u00e0 bi\u1ebfn d\u1ea1ng trong h\u00e0n truy\u1ec1n th\u1ed1ng, c\u1ea3i thi\u1ec7n ch\u1ea5t l\u01b0\u1ee3ng v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a m\u1ed1i h\u00e0n, \u0111\u1ed3ng th\u1eddi gi\u1ea3m ti\u00eau th\u1ee5 v\u1eadt li\u1ec7u v\u00e0 chi ph\u00ed nh\u00e2n c\u00f4ng. H\u00e0n laser c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 h\u00e0n c\u00e1c k\u1ebft c\u1ea5u t\u00e0u, boong, v\u00e1ch ng\u0103n, khoang, \u0111\u01b0\u1eddng \u1ed1ng v\u00e0 c\u00e1c th\u00e0nh ph\u1ea7n kh\u00e1c. V\u00ed d\u1ee5, h\u00e0n laser c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c l\u1eafp r\u00e1p nhanh ch\u00f3ng c\u00e1c k\u1ebft c\u1ea5u t\u00e0u l\u1edbn, r\u00fat ng\u1eafn chu k\u1ef3 x\u00e2y d\u1ef1ng v\u00e0 c\u1ea3i thi\u1ec7n hi\u1ec7u qu\u1ea3 s\u1ea3n xu\u1ea5t.<\/li><li>L\u0129nh v\u1ef1c ch\u00ednh: H\u00e0n laser c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t t\u1ea5t c\u1ea3 c\u00e1c ng\u00f4i nh\u00e0 b\u1eb1ng nh\u00f4m, \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 k\u1ebft n\u1ed1i li\u1ec1n m\u1ea1ch c\u1ee7a c\u00e1c c\u1ea5u h\u00ecnh h\u1ee3p kim nh\u00f4m, c\u1ea3i thi\u1ec7n t\u00ednh th\u1ea9m m\u1ef9 v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a ng\u00f4i nh\u00e0, \u0111\u00e1p \u1ee9ng nhu c\u1ea7u b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng v\u00e0 s\u1ee9c kh\u1ecfe. H\u00e0n laser c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 s\u1ea3n xu\u1ea5t c\u00e1c s\u1ea3n ph\u1ea9m gia d\u1ee5ng nh\u01b0 t\u1ee7 qu\u1ea7n \u00e1o ho\u00e0n to\u00e0n b\u1eb1ng nh\u00f4m, t\u1ee7 s\u00e1ch ho\u00e0n to\u00e0n b\u1eb1ng nh\u00f4m v\u00e0 t\u1ee7 gi\u00e0y ho\u00e0n to\u00e0n b\u1eb1ng nh\u00f4m. V\u00ed d\u1ee5, h\u00e0n laser c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c gi\u00e1 tr\u1ecb kh\u00f4ng c\u00f3 formaldehyde, kh\u00f4ng g\u00e2y \u00f4 nhi\u1ec5m v\u00e0 t\u00e1i ch\u1ebf trong t\u1ea5t c\u1ea3 c\u00e1c ng\u00f4i nh\u00e0 b\u1eb1ng nh\u00f4m, t\u1ea1o ra m\u1ed9t kh\u00e1i ni\u1ec7m m\u1edbi v\u1ec1 \u0111\u1ed3 n\u1ed9i th\u1ea5t gia \u0111\u00ecnh xanh v\u00e0 th\u1eddi trang.<\/li><\/ol>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b1df85b elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"b1df85b\" 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 .elementor-divider-separator>.elementor-divider__svg:last-of-type{flex-grow:0;flex-shrink:100}.elementor-widget-divider--element-align-right .elementor-divider-separator:after{content:none}.elementor-widget-divider--element-align-right .elementor-divider__element{margin-right:0}.elementor-widget-divider--element-align-start .elementor-divider .elementor-divider-separator>.elementor-divider__svg:first-of-type{flex-grow:0;flex-shrink:100}.elementor-widget-divider--element-align-start .elementor-divider-separator:before{content:none}.elementor-widget-divider--element-align-start .elementor-divider__element{margin-inline-start:0}.elementor-widget-divider--element-align-end .elementor-divider .elementor-divider-separator>.elementor-divider__svg:last-of-type{flex-grow:0;flex-shrink:100}.elementor-widget-divider--element-align-end .elementor-divider-separator:after{content:none}.elementor-widget-divider--element-align-end .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-d5af38c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d5af38c\" 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-3cc5ffc\" data-id=\"3cc5ffc\" 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-462e398 elementor-widget elementor-widget-heading\" data-id=\"462e398\" 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\">Ph\u00e2n lo\u1ea1i h\u00e0n laser<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-306c299 elementor-widget elementor-widget-image\" data-id=\"306c299\" 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=\"960\" height=\"720\" src=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2024\/08\/handheld-laser-welding-machine.jpg\" class=\"attachment-full size-full wp-image-3381\" alt=\"m\u00e1y h\u00e0n laser c\u1ea7m tay\" srcset=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2024\/08\/handheld-laser-welding-machine.jpg 960w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2024\/08\/handheld-laser-welding-machine-300x225.jpg 300w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2024\/08\/handheld-laser-welding-machine-768x576.jpg 768w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2024\/08\/handheld-laser-welding-machine-16x12.jpg 16w\" sizes=\"(max-width: 960px) 100vw, 960px\" \/>\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-2465fc4 elementor-widget elementor-widget-text-editor\" data-id=\"2465fc4\" 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>Theo c\u00e1c ch\u1ebf \u0111\u1ed9 \u0111\u1ea7u ra n\u0103ng l\u01b0\u1ee3ng kh\u00e1c nhau c\u1ee7a laser, h\u00e0n laser c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh h\u00e0n laser li\u00ean t\u1ee5c v\u00e0 h\u00e0n laser xung. H\u00e0n laser li\u00ean t\u1ee5c t\u1ea1o th\u00e0nh h\u00ecnh th\u00e1i m\u1ed1i h\u00e0n li\u00ean t\u1ee5c v\u00e0 kh\u00f4ng b\u1ecb gi\u00e1n \u0111o\u1ea1n trong qu\u00e1 tr\u00ecnh h\u00e0n, trong khi h\u00e0n laser xung t\u1ea1o th\u00e0nh \u0111i\u1ec3m h\u00e0n tr\u00f2n tr\u00ean b\u1ec1 m\u1eb7t c\u1ee7a ph\u00f4i h\u00e0n do n\u0103ng l\u01b0\u1ee3ng \u0111\u1ea7u v\u00e0o kh\u00f4ng li\u00ean t\u1ee5c v\u00e0o b\u1ec1 m\u1eb7t c\u1ee7a ph\u00f4i. C\u00f3 th\u1ec3 thu \u0111\u01b0\u1ee3c c\u00e1c h\u00ecnh th\u00e1i m\u1ed1i h\u00e0n kh\u00e1c nhau d\u1ef1a tr\u00ean c\u00e1c thay \u0111\u1ed5i trong c\u00e1c th\u00f4ng s\u1ed1 laser. Theo m\u1eadt \u0111\u1ed9 c\u00f4ng su\u1ea5t kh\u00e1c nhau c\u1ee7a \u0111i\u1ec3m h\u1ed9i t\u1ee5 laser, h\u00e0n laser c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c chia th\u00e0nh h\u00e0n d\u1eabn nhi\u1ec7t v\u00e0 h\u00e0n th\u00e2m nh\u1eadp s\u00e2u.<\/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-1ad4cc9 elementor-widget elementor-widget-heading\" data-id=\"1ad4cc9\" 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. H\u00e0n d\u1eabn nhi\u1ec7t b\u1eb1ng laser<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-a632341 elementor-widget elementor-widget-text-editor\" data-id=\"a632341\" 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\u1eadt \u0111\u1ed9 c\u00f4ng su\u1ea5t c\u1ee7a \u0111i\u1ec3m h\u00e0n d\u1eabn nhi\u1ec7t laser tr\u00ean b\u1ec1 m\u1eb7t ph\u00f4i t\u01b0\u01a1ng \u0111\u1ed1i th\u1ea5p, th\u01b0\u1eddng d\u01b0\u1edbi 105W\/cm2. Laser cung c\u1ea5p n\u0103ng l\u01b0\u1ee3ng cho b\u1ec1 m\u1eb7t ph\u00f4i h\u00e0n, l\u00e0m n\u00f3ng b\u1ec1 m\u1eb7t kim lo\u1ea1i \u0111\u1ebfn nhi\u1ec7t \u0111\u1ed9 gi\u1eefa \u0111i\u1ec3m n\u00f3ng ch\u1ea3y v\u00e0 \u0111i\u1ec3m s\u00f4i. B\u1ec1 m\u1eb7t v\u1eadt li\u1ec7u kim lo\u1ea1i chuy\u1ec3n \u0111\u1ed5i n\u0103ng l\u01b0\u1ee3ng \u00e1nh s\u00e1ng h\u1ea5p th\u1ee5 th\u00e0nh n\u0103ng l\u01b0\u1ee3ng nhi\u1ec7t, khi\u1ebfn nhi\u1ec7t \u0111\u1ed9 b\u1ec1 m\u1eb7t kim lo\u1ea1i li\u00ean t\u1ee5c t\u0103ng v\u00e0 n\u00f3ng ch\u1ea3y. Sau \u0111\u00f3, n\u0103ng l\u01b0\u1ee3ng nhi\u1ec7t \u0111\u01b0\u1ee3c truy\u1ec1n v\u00e0o b\u00ean trong kim lo\u1ea1i th\u00f4ng qua d\u1eabn nhi\u1ec7t, d\u1ea7n d\u1ea7n m\u1edf r\u1ed9ng di\u1ec7n t\u00edch n\u00f3ng ch\u1ea3y. Sau khi l\u00e0m m\u00e1t, \u0111i\u1ec3m h\u00e0n ho\u1eb7c m\u1ed1i h\u00e0n \u0111\u01b0\u1ee3c h\u00ecnh th\u00e0nh. Nguy\u00ean l\u00fd h\u00e0n n\u00e0y t\u01b0\u01a1ng t\u1ef1 nh\u01b0 h\u00e0n h\u1ed3 quang kh\u00ed tr\u01a1 vonfram (TIG), \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 h\u00e0n d\u1eabn nhi\u1ec7t.<\/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-f715949 elementor-widget elementor-widget-heading\" data-id=\"f715949\" 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. H\u00e0n th\u00e2m nh\u1eadp s\u00e2u b\u1eb1ng laser (H\u00e0n l\u1ed7 nh\u1ecf)<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-28bda4e elementor-widget elementor-widget-text-editor\" data-id=\"28bda4e\" 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>Khi m\u1eadt \u0111\u1ed9 c\u00f4ng su\u1ea5t laser \u00e1p d\u1ee5ng cho b\u1ec1 m\u1eb7t kim lo\u1ea1i l\u1edbn h\u01a1n 105W\/cm2, ch\u00f9m tia laser c\u00f4ng su\u1ea5t cao t\u00e1c \u0111\u1ed9ng l\u00ean b\u1ec1 m\u1eb7t v\u1eadt li\u1ec7u kim lo\u1ea1i, g\u00e2y ra s\u1ef1 n\u00f3ng ch\u1ea3y c\u1ee5c b\u1ed9 v\u00e0 h\u00ecnh th\u00e0nh c\u00e1c \u201cl\u1ed7 nh\u1ecf\u201d. Ch\u00f9m tia laser xuy\u00ean v\u00e0o b\u00ean trong v\u0169ng n\u00f3ng ch\u1ea3y th\u00f4ng qua c\u00e1c \u201cl\u1ed7 nh\u1ecf\u201d, trong khi kim lo\u1ea1i n\u00f3ng ch\u1ea3y \u1edf ph\u00eda tr\u01b0\u1edbc c\u00e1c l\u1ed7 nh\u1ecf. Kim lo\u1ea1i n\u00f3ng ch\u1ea3y ch\u1ea3y xung quanh c\u00e1c l\u1ed7 nh\u1ecf v\u1ec1 ph\u00eda sau, \u0111\u00f4ng c\u1ee9ng l\u1ea1i v\u00e0 t\u1ea1o th\u00e0nh \u0111\u01b0\u1eddng h\u00e0n.<\/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-cafbb39 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"cafbb39\" 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-29ab2cd elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"29ab2cd\" 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-8dc0409\" data-id=\"8dc0409\" 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-b5343e6 elementor-widget elementor-widget-heading\" data-id=\"b5343e6\" 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\">\u01afu \u0111i\u1ec3m v\u00e0 nh\u01b0\u1ee3c \u0111i\u1ec3m c\u1ee7a h\u00e0n laser<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-625d64a elementor-widget elementor-widget-text-editor\" data-id=\"625d64a\" 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>H\u00e0n laser l\u00e0 ph\u01b0\u01a1ng ph\u00e1p h\u00e0n hi\u1ec7u qu\u1ea3 v\u00e0 ch\u00ednh x\u00e1c s\u1eed d\u1ee5ng ch\u00f9m tia laser m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng cao l\u00e0m ngu\u1ed3n nhi\u1ec7t. H\u00e0n laser l\u00e0 m\u1ed9t trong nh\u1eefng kh\u00eda c\u1ea1nh quan tr\u1ecdng c\u1ee7a \u1ee9ng d\u1ee5ng c\u00f4ng ngh\u1ec7 x\u1eed l\u00fd v\u1eadt li\u1ec7u laser, \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c l\u0129nh v\u1ef1c nh\u01b0 \u00f4 t\u00f4, h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5, \u0111i\u1ec7n t\u1eed v\u00e0 y t\u1ebf. N\u00f3 c\u00f3 \u01b0u \u0111i\u1ec3m l\u00e0 t\u1ed1c \u0111\u1ed9 nhanh, ch\u1ea5t l\u01b0\u1ee3ng cao, t\u00ednh linh ho\u1ea1t cao v\u00e0 b\u1ea3o v\u1ec7 m\u00f4i tr\u01b0\u1eddng xanh.<\/p><p>V\u1eady, \u01b0u \u0111i\u1ec3m c\u1ee7a h\u00e0n laser so v\u1edbi ph\u01b0\u01a1ng ph\u00e1p h\u00e0n truy\u1ec1n th\u1ed1ng l\u00e0 g\u00ec? Nh\u1eefng kh\u00f3 kh\u0103n g\u1eb7p ph\u1ea3i trong qu\u00e1 tr\u00ecnh h\u00e0n laser l\u00e0 g\u00ec v\u00e0 l\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 gi\u1ea3i quy\u1ebft? C\u00e1c l\u0129nh v\u1ef1c \u1ee9ng d\u1ee5ng ph\u1ed5 bi\u1ebfn c\u1ee7a h\u00e0n laser l\u00e0 g\u00ec?<\/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-6e6d38d elementor-widget elementor-widget-heading\" data-id=\"6e6d38d\" 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\">\u01afu \u0111i\u1ec3m c\u1ee7a h\u00e0n laser<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-98baab6 elementor-widget elementor-widget-image\" data-id=\"98baab6\" 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=\"650\" height=\"400\" src=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2024\/07\/fiber-laser-welding-machine.jpg\" class=\"attachment-full size-full wp-image-3191\" alt=\"m\u00e1y h\u00e0n laser s\u1ee3i quang\" srcset=\"https:\/\/www.shen-chong.com\/wp-content\/uploads\/2024\/07\/fiber-laser-welding-machine.jpg 650w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2024\/07\/fiber-laser-welding-machine-300x185.jpg 300w, https:\/\/www.shen-chong.com\/wp-content\/uploads\/2024\/07\/fiber-laser-welding-machine-18x12.jpg 18w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/>\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-545bfdd elementor-widget elementor-widget-text-editor\" data-id=\"545bfdd\" 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>So v\u1edbi c\u00e1c ph\u01b0\u01a1ng ph\u00e1p h\u00e0n truy\u1ec1n th\u1ed1ng, h\u00e0n laser c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m sau:<\/p><ol><li>T\u1ed1c \u0111\u1ed9 nhanh, \u0111\u1ed9 s\u00e2u l\u1edbn v\u00e0 bi\u1ebfn d\u1ea1ng nh\u1ecf. H\u00e0n laser c\u00f3 m\u1eadt \u0111\u1ed9 n\u0103ng l\u01b0\u1ee3ng cao, t\u1ed1c \u0111\u1ed9 l\u00e0m n\u00f3ng v\u00e0 l\u00e0m ngu\u1ed9i nhanh, v\u00f9ng \u1ea3nh h\u01b0\u1edfng nhi\u1ec7t nh\u1ecf v\u00e0 \u1ee9ng su\u1ea5t h\u00e0n v\u00e0 bi\u1ebfn d\u1ea1ng th\u1ea5p. H\u00e0n laser c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c m\u1ed1i h\u00e0n c\u00f3 t\u1ef7 l\u1ec7 kh\u00eda c\u1ea1nh cao, t\u1ed1i \u0111a l\u00e0 10:1.<\/li><li>X\u1eed l\u00fd kh\u00f4ng ti\u1ebfp x\u00fac, t\u00ednh linh ho\u1ea1t cao. H\u00e0n laser kh\u00f4ng c\u1ea7n ti\u1ebfp x\u00fac v\u1edbi ph\u00f4i, c\u0169ng kh\u00f4ng c\u1ea7n \u0111i\u1ec7n c\u1ef1c ho\u1eb7c v\u1eadt li\u1ec7u \u0111\u1ed9n, c\u00f3 th\u1ec3 gi\u1ea3m \u00f4 nhi\u1ec5m v\u00e0 t\u1ed5n th\u1ea5t. H\u00e0n laser c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c truy\u1ec1n v\u00e0 chuy\u1ec3n \u0111\u1ed5i th\u00f4ng qua c\u00e1c th\u00e0nh ph\u1ea7n quang h\u1ecdc, gi\u00fap d\u1ec5 d\u00e0ng h\u1ee3p t\u00e1c v\u1edbi robot v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c t\u1ef1 \u0111\u1ed9ng h\u00f3a v\u00e0 x\u1eed l\u00fd nhi\u1ec1u tr\u1ea1m. H\u00e0n laser c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c th\u1ef1c hi\u1ec7n \u1edf nhi\u1ec7t \u0111\u1ed9 ph\u00f2ng ho\u1eb7c trong \u0111i\u1ec1u ki\u1ec7n \u0111\u1eb7c bi\u1ec7t, ph\u00f9 h\u1ee3p \u0111\u1ec3 h\u00e0n c\u00e1c b\u1ed9 ph\u1eadn kh\u00f3 ti\u1ebfp c\u1eadn ho\u1eb7c v\u1eadt li\u1ec7u ch\u1ecbu l\u1eeda.<\/li><li>Ch\u1ea5t l\u01b0\u1ee3ng cao v\u00e0 hi\u1ec7u su\u1ea5t t\u1ed1t. H\u00e0n laser, do l\u01b0\u1ee3ng nhi\u1ec7t \u0111\u1ea7u v\u00e0o th\u1ea5p v\u00e0 t\u1ed1c \u0111\u1ed9 l\u00e0m m\u00e1t nhanh, c\u00f3 th\u1ec3 gi\u1ea3m c\u00e1c khuy\u1ebft t\u1eadt nh\u01b0 \u0111\u1ed9 x\u1ed1p v\u00e0 v\u1ebft n\u1ee9t, \u0111\u1ed3ng th\u1eddi c\u1ea3i thi\u1ec7n m\u1eadt \u0111\u1ed9 v\u00e0 \u0111\u1ed9 b\u1ec1n c\u1ee7a m\u1ed1i h\u00e0n. H\u00e0n laser c\u0169ng c\u00f3 th\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c s\u1ef1 k\u1ebft n\u1ed1i c\u1ee7a c\u00e1c kim lo\u1ea1i kh\u00e1c nhau ho\u1eb7c c\u00e1c v\u1eadt li\u1ec7u kh\u00f4ng gi\u1ed1ng nhau, c\u1ea3i thi\u1ec7n c\u1ea5u tr\u00fac v\u00e0 t\u00ednh ch\u1ea5t.<\/li><li>Xanh v\u00e0 th\u00e2n thi\u1ec7n v\u1edbi m\u00f4i tr\u01b0\u1eddng, an to\u00e0n v\u00e0 kh\u00f4ng g\u00e2y \u00f4 nhi\u1ec5m. H\u00e0n laser kh\u00f4ng t\u1ea1o ra kh\u00ed \u0111\u1ed9c h\u1ea1i ho\u1eb7c ti\u1ebfng \u1ed3n, kh\u00f4ng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi tr\u01b0\u1eddng \u0111i\u1ec7n ho\u1eb7c t\u1eeb, v\u00f4 h\u1ea1i v\u1edbi s\u1ee9c kh\u1ecfe con ng\u01b0\u1eddi v\u00e0 m\u00f4i tr\u01b0\u1eddng.<\/li><\/ol>\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3d0fbae elementor-widget elementor-widget-heading\" data-id=\"3d0fbae\" 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\">Nh\u1eefng kh\u00f3 kh\u0103n v\u00e0 gi\u1ea3i ph\u00e1p trong h\u00e0n laser<\/h3>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b17ec8f elementor-widget elementor-widget-text-editor\" data-id=\"b17ec8f\" 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\u1eb7c d\u00f9 h\u00e0n laser c\u00f3 nhi\u1ec1u \u01b0u \u0111i\u1ec3m nh\u01b0ng v\u1eabn c\u00f3 m\u1ed9t s\u1ed1 v\u1ea5n \u0111\u1ec1 trong qu\u00e1 tr\u00ecnh h\u00e0n:<\/p><ol><li>B\u1eafn t\u00f3e h\u00e0n: l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng xu\u1ea5t hi\u1ec7n nhi\u1ec1u h\u1ea1t kim lo\u1ea1i tr\u00ean b\u1ec1 m\u1eb7t v\u1eadt li\u1ec7u sau khi h\u00e0n xong, b\u00e1m d\u00ednh tr\u00ean b\u1ec1 m\u1eb7t v\u1eadt li\u1ec7u. \u0110i\u1ec1u n\u00e0y s\u1ebd \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng b\u1ec1 m\u1eb7t c\u1ee7a m\u1ed1i h\u00e0n v\u00e0 c\u0169ng l\u00e0m b\u1ea9n v\u00e0 h\u01b0 h\u1ecfng th\u1ea5u k\u00ednh. Nguy\u00ean nh\u00e2n b\u1eafn t\u00f3e c\u00f3 th\u1ec3 l\u00e0 do b\u1ec1 m\u1eb7t v\u1eadt li\u1ec7u kh\u00f4ng s\u1ea1ch, c\u00f3 v\u1ebft d\u1ea7u ho\u1eb7c ch\u1ea5t g\u00e2y \u00f4 nhi\u1ec5m, ho\u1eb7c l\u1edbp m\u1ea1 k\u1ebdm b\u1ecb bay h\u01a1i.<\/li><\/ol><p>Gi\u1ea3i ph\u00e1p l\u00e0 l\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t v\u1eadt li\u1ec7u tr\u01b0\u1edbc khi h\u00e0n, gi\u1ea3m n\u0103ng l\u01b0\u1ee3ng h\u00e0n m\u1ed9t c\u00e1ch h\u1ee3p l\u00fd v\u00e0 gi\u1ea3m thi\u1ec3u b\u1eafn t\u00f3e.<\/p><ol start=\"2\"><li>N\u1ee9t: Ch\u1ec9 c\u00e1c v\u1ebft n\u1ee9t nhi\u1ec7t do h\u00e0n laser li\u00ean t\u1ee5c t\u1ea1o ra, ch\u1eb3ng h\u1ea1n nh\u01b0 v\u1ebft n\u1ee9t tinh th\u1ec3, v\u1ebft n\u1ee9t h\u00f3a l\u1ecfng, v.v. Nguy\u00ean nh\u00e2n ch\u00ednh g\u00e2y ra v\u1ebft n\u1ee9t l\u00e0 l\u1ef1c co ng\u00f3t qu\u00e1 m\u1ee9c c\u1ee7a m\u1ed1i h\u00e0n tr\u01b0\u1edbc khi n\u00f3 \u0111\u00f4ng c\u1ee9ng ho\u00e0n to\u00e0n.<\/li><\/ol><p>Gi\u1ea3i ph\u00e1p l\u00e0 s\u1eed d\u1ee5ng c\u00e1c bi\u1ec7n ph\u00e1p nh\u01b0 ch\u00e8n d\u00e2y v\u00e0 gia nhi\u1ec7t tr\u01b0\u1edbc \u0111\u1ec3 gi\u1ea3m ho\u1eb7c lo\u1ea1i b\u1ecf c\u00e1c v\u1ebft n\u1ee9t.<\/p><ol start=\"3\"><li>L\u1ed7 ch\u00e2n l\u00f4ng: Ch\u1ec9 s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a c\u00e1c l\u1ed7 ch\u00e2n l\u00f4ng tr\u00ean b\u1ec1 m\u1eb7t m\u1ed1i h\u00e0n. Nguy\u00ean nh\u00e2n h\u00ecnh th\u00e0nh l\u1ed7 ch\u00e2n l\u00f4ng c\u00f3 th\u1ec3 l\u00e0 do h\u1ed3 h\u00e0n laser n\u00f3ng ch\u1ea3y s\u00e2u v\u00e0 h\u1eb9p, t\u1ed1c \u0111\u1ed9 l\u00e0m m\u00e1t nhanh, kh\u00ed sinh ra trong h\u1ed3 h\u00e0n l\u1ecfng n\u00f3ng ch\u1ea3y kh\u00f4ng k\u1ecbp tho\u00e1t ra ngo\u00e0i; Ho\u1eb7c l\u00e0 b\u1ec1 m\u1eb7t m\u1ed1i h\u00e0n kh\u00f4ng \u0111\u01b0\u1ee3c v\u1ec7 sinh k\u1ef9 l\u01b0\u1ee1ng, ho\u1eb7c h\u01a1i k\u1ebdm b\u1ed1c h\u01a1i t\u1eeb t\u1ea5m m\u1ea1 k\u1ebdm.<\/li><\/ol><p>Gi\u1ea3i ph\u00e1p l\u00e0 l\u00e0m s\u1ea1ch b\u1ec1 m\u1eb7t m\u1ed1i h\u00e0n, c\u1ea3i thi\u1ec7n kh\u1ea3 n\u0103ng bay h\u01a1i c\u1ee7a k\u1ebdm khi gia nhi\u1ec7t v\u00e0 \u0111i\u1ec1u ch\u1ec9nh h\u01b0\u1edbng th\u1ed5i.<\/p><ol start=\"4\"><li>C\u1eafn c\u1ea1nh: ch\u1ec9 s\u1ef1 li\u00ean k\u1ebft k\u00e9m gi\u1eefa m\u1ed1i h\u00e0n v\u00e0 kim lo\u1ea1i c\u01a1 b\u1ea3n, d\u1eabn \u0111\u1ebfn r\u00e3nh c\u00f3 \u0111\u1ed9 s\u00e2u l\u1edbn h\u01a1n 0,5mm, t\u1ed5ng chi\u1ec1u d\u00e0i l\u1edbn h\u01a1n 10% chi\u1ec1u d\u00e0i m\u1ed1i h\u00e0n ho\u1eb7c chi\u1ec1u d\u00e0i l\u1edbn h\u01a1n y\u00eau c\u1ea7u ti\u00eau chu\u1ea9n ch\u1ea5p nh\u1eadn. Nguy\u00ean nh\u00e2n g\u00e2y ra hi\u1ec7n t\u01b0\u1ee3ng c\u1eaft d\u01b0\u1edbi c\u00f3 th\u1ec3 l\u00e0 do t\u1ed1c \u0111\u1ed9 h\u00e0n qu\u00e1 nhanh, khi\u1ebfn kim lo\u1ea1i l\u1ecfng kh\u00f4ng ph\u00e2n ph\u1ed1i l\u1ea1i \u1edf m\u1eb7t sau c\u1ee7a l\u1ed7 nh\u1ecf; Ho\u1eb7c khe h\u1edf gi\u1eefa c\u1ee5m m\u1ed1i gh\u00e9p c\u00f3 th\u1ec3 qu\u00e1 l\u1edbn, d\u1eabn \u0111\u1ebfn gi\u1ea3m kim lo\u1ea1i n\u00f3ng ch\u1ea3y trong qu\u00e1 tr\u00ecnh \u0111i\u1ec1n \u0111\u1ea7y; Ho\u1eb7c th\u1eddi gian gi\u1ea3m n\u0103ng l\u01b0\u1ee3ng khi k\u1ebft th\u00fac h\u00e0n laser qu\u00e1 nhanh, khi\u1ebfn l\u1ed7 nh\u1ecf b\u1ecb s\u1ee5p \u0111\u1ed5.<\/li><\/ol><p>Gi\u1ea3i ph\u00e1p l\u00e0 ki\u1ec3m so\u00e1t s\u1ef1 ph\u00f9 h\u1ee3p c\u1ee7a <a href=\"https:\/\/www.shen-chong.com\/vi\/laser-welding-machine\/\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #3366ff;\">m\u00e1y h\u00e0n laser<\/span><\/a> c\u00f4ng su\u1ea5t x\u1eed l\u00fd v\u00e0 t\u1ed1c \u0111\u1ed9 \u0111\u1ec3 tr\u00e1nh c\u1eafn c\u1ea1nh; \u0110\u00e1nh b\u00f3ng, l\u00e0m s\u1ea1ch v\u00e0 s\u1eeda ch\u1eefa c\u00e1c c\u1ea1nh c\u1eafn \u0111\u01b0\u1ee3c t\u00ecm th\u1ea5y trong qu\u00e1 tr\u00ecnh ki\u1ec3m tra.<\/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-5a12f29 elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"5a12f29\" 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-2665537 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"2665537\" 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-9da83f4\" data-id=\"9da83f4\" 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-0b6a205 elementor-widget elementor-widget-heading\" data-id=\"0b6a205\" 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\">Ph\u1ea7n k\u1ebft lu\u1eadn<\/h2>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f973dd4 elementor-widget elementor-widget-text-editor\" data-id=\"f973dd4\" 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>H\u00e0n laser l\u00e0 c\u00f4ng ngh\u1ec7 h\u00e0n c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao v\u00e0 hi\u1ec7u su\u1ea5t cao v\u1edbi tri\u1ec3n v\u1ecdng \u1ee9ng d\u1ee5ng r\u1ed9ng r\u00e3i. C\u00e1c ph\u01b0\u01a1ng ph\u00e1p h\u00e0n v\u00e0 k\u1ecbch b\u1ea3n \u1ee9ng d\u1ee5ng kh\u00e1c nhau \u0111\u00f2i h\u1ecfi ph\u1ea3i l\u1ef1a ch\u1ecdn c\u00e1c ph\u01b0\u01a1ng ph\u00e1p h\u00e0n laser kh\u00e1c nhau \u0111\u1ec3 \u0111\u1ea1t \u0111\u01b0\u1ee3c hi\u1ec7u qu\u1ea3 h\u00e0n t\u1ed1t nh\u1ea5t. C\u00f4ng ngh\u1ec7 h\u00e0n laser v\u1eabn li\u00ean t\u1ee5c ph\u00e1t tri\u1ec3n v\u00e0 \u0111\u1ed5i m\u1edbi, v\u00e0 s\u1ebd c\u00f3 nhi\u1ec1u lo\u1ea1i laser v\u00e0 quy tr\u00ecnh m\u1edbi xu\u1ea5t hi\u1ec7n trong t\u01b0\u01a1ng lai, cung c\u1ea5p c\u00e1c gi\u1ea3i ph\u00e1p h\u00e0n ch\u1ea5t l\u01b0\u1ee3ng cao h\u01a1n, hi\u1ec7u qu\u1ea3 cao h\u01a1n v\u00e0 chi ph\u00ed th\u1ea5p h\u01a1n cho nhi\u1ec1u ng\u00e0nh c\u00f4ng nghi\u1ec7p kh\u00e1c nhau.<\/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-4562229 elementor-widget elementor-widget-text-editor\" data-id=\"4562229\" 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>Nh\u1eefng b\u00e0i vi\u1ebft li\u00ean quan:<\/b><\/strong><\/p><p><a href=\"https:\/\/www.shen-chong.com\/vi\/laser-welding-speed-laser-power-and-material-thickness\/\" target=\"_blank\" rel=\"noopener\">T\u1ed1c \u0111\u1ed9 h\u00e0n laser, c\u00f4ng su\u1ea5t laser v\u00e0 \u0111\u1ed9 d\u00e0y v\u1eadt li\u1ec7u<\/a><\/p><p><a href=\"https:\/\/www.shen-chong.com\/vi\/introduction-of-laser-welding-machines\/\" target=\"_blank\" rel=\"noopener\">Gi\u1edbi Thi\u1ec7u M\u00e1y H\u00e0n Laser<\/a><\/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>M\u1ee5c l\u1ee5c T\u1ed5ng quan v\u1ec1 h\u00e0n laser H\u00e0n laser l\u00e0 c\u00f4ng ngh\u1ec7 h\u00e0n hi\u1ec7n \u0111\u1ea1i c\u00f3 nh\u1eefng \u01b0u \u0111i\u1ec3m nh\u01b0 \u0111\u1ed9 xuy\u00ean s\u00e2u, t\u1ed1c \u0111\u1ed9 nhanh, bi\u1ebfn d\u1ea1ng nh\u1ecf, m\u1eadt \u0111\u1ed9 c\u00f4ng su\u1ea5t cao v\u00e0 kh\u00f4ng b\u1ecb \u1ea3nh h\u01b0\u1edfng b\u1edfi t\u1eeb tr\u01b0\u1eddng. N\u00f3 \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c l\u0129nh v\u1ef1c s\u1ea3n xu\u1ea5t ch\u00ednh x\u00e1c cao c\u1ea5p nh\u01b0 \u00f4 t\u00f4, t\u00e0u th\u1ee7y v\u00e0 h\u00e0ng kh\u00f4ng v\u0169 tr\u1ee5. B\u00e0i vi\u1ebft n\u00e0y ch\u1ee7 y\u1ebfu gi\u1edbi thi\u1ec7u v\u1ec1 h\u00e0n laser [\u2026]<\/p>","protected":false},"author":1,"featured_media":3655,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3654","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>Laser Welding Principle And Advantages Introduction - SC Machinery<\/title>\n<meta name=\"description\" content=\"This article mainly introduces the laser welding principle, advantages and disadvantages, helping people understand this welding technology.\" \/>\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\/vi\/laser-welding-principle-and-advantages-introduction\/\" \/>\n<meta property=\"og:locale\" content=\"vi_VN\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Laser Welding Principle And Advantages Introduction - 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