{"id":5958,"date":"2025-11-18T17:51:00","date_gmt":"2025-11-18T09:51:00","guid":{"rendered":"https:\/\/www.endlesswiresaw.com\/"},"modified":"2025-11-21T08:58:14","modified_gmt":"2025-11-21T00:58:14","slug":"coupe-du-fil-diamante-sans-fin-vimfun","status":"publish","type":"post","link":"https:\/\/www.endlesswiresaw.com\/fr\/vimfun-endless-diamond-wire-cutting\/","title":{"rendered":"Cas client\u00a0: Le fil diamant\u00e9 sans fin Vimfun coupe avec succ\u00e8s le diffuseur optique VIAVI EDC-50"},"content":{"rendered":"<h3 class=\"wp-block-heading\">1. Contexte : Le d\u00e9fi de la d\u00e9coupe des diffuseurs EDC-50<\/h3>\n\n\n\n<p>Le diffuseur VIAVI EDC-50 est un diffuseur de haute pr\u00e9cision. <strong>composant optique polym\u00e8re sur verre<\/strong> Utilis\u00e9 dans les syst\u00e8mes d&#039;homog\u00e9n\u00e9isation de faisceaux laser pour la d\u00e9tection 3D, l&#039;imagerie et les applications m\u00e9dicales, ce mat\u00e9riau, gr\u00e2ce \u00e0 sa structure bicouche (base en verre Borofloat et rev\u00eatement polym\u00e8re microstructur\u00e9), pr\u00e9sente des d\u00e9fis consid\u00e9rables en mati\u00e8re de d\u00e9coupe de pr\u00e9cision.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"942\" height=\"696\" src=\"https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/10\/Polymer-on-Glass-Cutting3.webp\" alt=\"D\u00e9coupe de polym\u00e8re sur verre\" class=\"wp-image-5666\" title=\"La scie \u00e0 c\u00e2ble diamant\u00e9 sans fin est une machine-outil parfaite pour les coupes de pr\u00e9cision.\" srcset=\"https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/10\/Polymer-on-Glass-Cutting3.webp 942w, https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/10\/Polymer-on-Glass-Cutting3-300x222.webp 300w, https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/10\/Polymer-on-Glass-Cutting3-768x567.webp 768w, https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/10\/Polymer-on-Glass-Cutting3-16x12.webp 16w, https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/10\/Polymer-on-Glass-Cutting3-600x443.webp 600w\" sizes=\"(max-width: 942px) 100vw, 942px\" \/><\/figure>\n\n\n\n<p>Les m\u00e9thodes traditionnelles ont \u00e9chou\u00e9 pour les raisons suivantes\u00a0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>D\u00e9coupe laser<\/strong> provoquant des dommages thermiques et un d\u00e9laminage du polym\u00e8re<\/li>\n\n\n\n<li><strong>D\u00e9coupe au jet d&#039;eau<\/strong> ce qui entra\u00eene une contamination et une pr\u00e9cision insuffisante<\/li>\n\n\n\n<li><strong>m\u00e9thodes m\u00e9caniques<\/strong> provoquant des fissures, un d\u00e9collement du rev\u00eatement et une mauvaise qualit\u00e9 des bords<\/li>\n<\/ul>\n\n\n\n<p>Le client \u00e9tait confront\u00e9 \u00e0 des taux de rebut \u00e9lev\u00e9s et \u00e0 une faible stabilit\u00e9 des processus, ce qui l&#039;emp\u00eachait de respecter les normes de production.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. Solution : Machine de d\u00e9coupe au fil diamant\u00e9 sans fin SGI20 Vimfun<\/h3>\n\n\n\n<p>Vimfun a propos\u00e9 son <strong><a href=\"https:\/\/youtu.be\/jjWqrSdp9MQ?si=gLbO2cm43BG5XewB\" target=\"_blank\" data-type=\"link\" data-id=\"https:\/\/youtu.be\/jjWqrSdp9MQ?si=gLbO2cm43BG5XewB\" rel=\"noreferrer noopener\">Machine de d\u00e9coupe au fil diamant\u00e9 sans fin SGI20<\/a><\/strong>, con\u00e7u sur mesure pour les optiques multicouches fragiles et sensibles. Principales caract\u00e9ristiques appliqu\u00e9es\u00a0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Coupe \u00e0 froid<\/strong> utiliser de l&#039;eau d\u00e9min\u00e9ralis\u00e9e, en \u00e9vitant le stress thermique<\/li>\n\n\n\n<li><strong>Contr\u00f4le de tension pr\u00e9cis<\/strong> pour r\u00e9duire les contraintes m\u00e9caniques locales<\/li>\n\n\n\n<li><strong>Entra\u00eenement en boucle ferm\u00e9e stable<\/strong> maintenir la vitesse du fil \u00b10,3%<\/li>\n\n\n\n<li><strong>Fil fin<\/strong> Optimis\u00e9 pour une meilleure fid\u00e9lit\u00e9 des contours et un faible Ra<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large\"><img decoding=\"async\" width=\"1024\" height=\"697\" src=\"https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/11\/IMG_7807-1024x697.jpg\" alt=\"Machine \u00e0 scier le fil diamant\u00e9 Vimfun\" class=\"wp-image-5949\" title=\"La scie \u00e0 c\u00e2ble diamant\u00e9 sans fin est une machine-outil parfaite pour les coupes de pr\u00e9cision.\" srcset=\"https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/11\/IMG_7807-1024x697.jpg 1024w, https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/11\/IMG_7807-300x204.jpg 300w, https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/11\/IMG_7807-768x522.jpg 768w, https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/11\/IMG_7807-18x12.jpg 18w, https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/11\/IMG_7807-600x408.jpg 600w, https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/11\/IMG_7807.jpg 1179w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p><em>(Images d&#039;exemple de configuration et de diffuseur SGI20)<\/em><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">3. R\u00e9sultats des tests et am\u00e9lioration des processus<\/h3>\n\n\n\n<p>L&#039;am\u00e9lioration des performances a \u00e9t\u00e9 valid\u00e9e lors d&#039;un test de coupe\u00a0:<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th>M\u00e9trique<\/th><th>Laser \/ Jet d&#039;eau<\/th><th>Fil sans fin SGI20<\/th><th>Am\u00e9lioration<\/th><\/tr><\/thead><tbody><tr><td>Int\u00e9grit\u00e9 du rev\u00eatement<\/td><td>65\u201375%<\/td><td>98.7%<\/td><td>\u219130%+<\/td><\/tr><tr><td>\u00c9barbage des bords<\/td><td>10\u201315%<\/td><td>&lt;0,5%<\/td><td>\u219395%+<\/td><\/tr><tr><td>Contamination de surface<\/td><td>Haut<\/td><td>Minime<\/td><td>\u2014<\/td><\/tr><tr><td>Rendement global<\/td><td>70%<\/td><td>99%<\/td><td>\u219129%<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>Le client a constat\u00e9 une r\u00e9duction spectaculaire des pertes de rendement et du temps de retouche.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. Conclusion : Id\u00e9al pour les optiques de pr\u00e9cision \u00e0 rev\u00eatement polym\u00e8re<\/h3>\n\n\n\n<p>Vimfun's <strong><a href=\"https:\/\/www.endlesswiresaw.com\/sgi-20-contour-cutting-machine\/\" target=\"_blank\" data-type=\"product\" data-id=\"2711\" rel=\"noreferrer noopener\">SGI20<\/a> syst\u00e8me de fil diamant\u00e9 sans fin<\/strong> offre une solution de d\u00e9coupe fiable, sans contamination et \u00e0 faible contrainte pour l&#039;EDC-50 et autres optiques \u00e0 rev\u00eatement 3D.<\/p>\n\n\n\n<p>Elle permet d\u00e9sormais une production \u00e0 grande \u00e9chelle de diffuseurs polym\u00e8res sur verre, ce qui en fait une technologie cl\u00e9 pour les fabricants dans les domaines suivants\u00a0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>d\u00e9tection optique<\/li>\n\n\n\n<li>Syst\u00e8mes laser<\/li>\n\n\n\n<li>Modules d&#039;affichage et d&#039;affichage t\u00eate haute<\/li>\n\n\n\n<li>optique d&#039;imagerie m\u00e9dicale<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-gallery has-nested-images columns-default is-cropped wp-block-gallery-1 is-layout-flex wp-block-gallery-is-layout-flex\">\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" width=\"782\" height=\"624\" data-id=\"5959\" src=\"https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/11\/vimfun-endless-diamond-wire-cutting.webp\" alt=\"coupe du fil diamant\u00e9 sans fin vimfun\" class=\"wp-image-5959\" title=\"La scie \u00e0 c\u00e2ble diamant\u00e9 sans fin est une machine-outil parfaite pour les coupes de pr\u00e9cision.\" srcset=\"https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/11\/vimfun-endless-diamond-wire-cutting.webp 782w, https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/11\/vimfun-endless-diamond-wire-cutting-300x239.webp 300w, https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/11\/vimfun-endless-diamond-wire-cutting-768x613.webp 768w, https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/11\/vimfun-endless-diamond-wire-cutting-15x12.webp 15w, https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/11\/vimfun-endless-diamond-wire-cutting-600x479.webp 600w\" sizes=\"(max-width: 782px) 100vw, 782px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"717\" data-id=\"5950\" src=\"https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/11\/3D-coated-optical-lens-cutting-1024x717.webp\" alt=\"coupe du fil diamant\u00e9 sans fin vimfun\" class=\"wp-image-5950\" title=\"La scie \u00e0 c\u00e2ble diamant\u00e9 sans fin est une machine-outil parfaite pour les coupes de pr\u00e9cision.\" srcset=\"https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/11\/3D-coated-optical-lens-cutting-1024x717.webp 1024w, https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/11\/3D-coated-optical-lens-cutting-300x210.webp 300w, https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/11\/3D-coated-optical-lens-cutting-768x538.webp 768w, https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/11\/3D-coated-optical-lens-cutting-18x12.webp 18w, https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/11\/3D-coated-optical-lens-cutting-600x420.webp 600w, https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/11\/3D-coated-optical-lens-cutting.webp 1240w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"870\" height=\"572\" data-id=\"5951\" src=\"https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/11\/3D-Polymer-on-Glass-Cutting.jpg\" alt=\"coupe du fil diamant\u00e9 sans fin vimfun\" class=\"wp-image-5951\" title=\"La scie \u00e0 c\u00e2ble diamant\u00e9 sans fin est une machine-outil parfaite pour les coupes de pr\u00e9cision.\" srcset=\"https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/11\/3D-Polymer-on-Glass-Cutting.jpg 870w, https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/11\/3D-Polymer-on-Glass-Cutting-300x197.jpg 300w, https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/11\/3D-Polymer-on-Glass-Cutting-768x505.jpg 768w, https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/11\/3D-Polymer-on-Glass-Cutting-18x12.jpg 18w, https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/11\/3D-Polymer-on-Glass-Cutting-600x394.jpg 600w\" sizes=\"(max-width: 870px) 100vw, 870px\" \/><\/figure>\n<\/figure>\n\n\n\n<p><em>(Gros plan sur le bord fini + la surface de coupe nette)<\/em><\/p>\n\n\n\n<p><a href=\"https:\/\/www.endlesswiresaw.com\/vimfun-diamond-wire-saw\/\" target=\"_blank\" data-type=\"page\" data-id=\"15\" rel=\"noreferrer noopener\">Contactez-nous pour en savoir plus sur notre technologie de pointe<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>1. Background: The Challenge of Cutting EDC-50 Diffusers The VIAVI EDC-50 diffuser is a high-precision polymer-on-glass optical component used in laser beam homogenization systems across 3D sensing, imaging, and medical applications. With a dual-layer structure\u2014Borofloat glass base and microstructured polymer coating\u2014it poses extreme challenges in precision slicing. Traditional methods failed due to: The customer faced [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5951,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[451],"tags":[682,678,683,680,679,684,681],"class_list":["post-5958","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-customer-stories","tag-cutting-3d-coated-glass","tag-edc-50-diffuser","tag-no-damage-wire-cutting","tag-optical-component-slicing","tag-polymer-on-glass-cutting","tag-precision-slicing-solution","tag-sgi20-wire-saw"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.endlesswiresaw.com\/fr\/wp-json\/wp\/v2\/posts\/5958","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.endlesswiresaw.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.endlesswiresaw.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.endlesswiresaw.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.endlesswiresaw.com\/fr\/wp-json\/wp\/v2\/comments?post=5958"}],"version-history":[{"count":1,"href":"https:\/\/www.endlesswiresaw.com\/fr\/wp-json\/wp\/v2\/posts\/5958\/revisions"}],"predecessor-version":[{"id":6485,"href":"https:\/\/www.endlesswiresaw.com\/fr\/wp-json\/wp\/v2\/posts\/5958\/revisions\/6485"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.endlesswiresaw.com\/fr\/wp-json\/wp\/v2\/media\/5951"}],"wp:attachment":[{"href":"https:\/\/www.endlesswiresaw.com\/fr\/wp-json\/wp\/v2\/media?parent=5958"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.endlesswiresaw.com\/fr\/wp-json\/wp\/v2\/categories?post=5958"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.endlesswiresaw.com\/fr\/wp-json\/wp\/v2\/tags?post=5958"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}