{"id":3832,"date":"2025-09-01T15:41:00","date_gmt":"2025-09-01T07:41:00","guid":{"rendered":"https:\/\/www.endlesswiresaw.com\/?p=3832"},"modified":"2025-11-18T14:42:38","modified_gmt":"2025-11-18T06:42:38","slug":"coupe-daimant","status":"publish","type":"post","link":"https:\/\/www.endlesswiresaw.com\/fr\/magnet-cutting\/","title":{"rendered":"Comment la d\u00e9coupe de fil CNC a remodel\u00e9 la d\u00e9coupe d'aimants"},"content":{"rendered":"<p>L'histoire commence avec une \u00e9quipe d'ing\u00e9nieurs frustr\u00e9e. Ils concevaient un assemblage magn\u00e9tique n\u00e9cessitant des pi\u00e8ces en forme d'arc, mais leur fournisseur leur a dit : \"Cela prendra six semaines et co\u00fbtera trois fois plus cher que des blocs ordinaires.\"<\/p>\n\n\n\n<p>Ils n'ont pas eu 6 semaines. Ils en avaient deux. C'est ainsi qu'ils ont fini par nous appeler.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Pourquoi les formes d'aimants personnalis\u00e9es sont-elles si difficiles \u00e0 trouver ?<\/strong><\/h2>\n\n\n\n<p>La plupart des fournisseurs d'aimants proposent des formes de base :<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img fetchpriority=\"high\" decoding=\"async\" width=\"792\" height=\"446\" src=\"https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/06\/Magnetic_Tiles-cutting-machine.webp\" alt=\"d\u00e9coupage par aimantation\" class=\"wp-image-3833\" 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\/06\/Magnetic_Tiles-cutting-machine.webp 792w, https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/06\/Magnetic_Tiles-cutting-machine-300x169.webp 300w, https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/06\/Magnetic_Tiles-cutting-machine-768x432.webp 768w, https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/06\/Magnetic_Tiles-cutting-machine-18x10.webp 18w, https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/06\/Magnetic_Tiles-cutting-machine-600x338.webp 600w\" sizes=\"(max-width: 792px) 100vw, 792px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Blocs rectangulaires<\/li>\n\n\n\n<li>Disques ronds<\/li>\n\n\n\n<li>Carreaux simples<\/li>\n<\/ul>\n\n\n\n<p>Mais de nombreuses applications ont besoin de plus que cela :<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"700\" height=\"394\" src=\"https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/06\/Stong-NdFeB-Arc-Segment.webp\" alt=\"Machine \u00e0 scier le fil diamant\u00e9 Vimfun\" class=\"wp-image-3834\" 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\/06\/Stong-NdFeB-Arc-Segment.webp 700w, https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/06\/Stong-NdFeB-Arc-Segment-300x169.webp 300w, https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/06\/Stong-NdFeB-Arc-Segment-18x10.webp 18w, https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2025\/06\/Stong-NdFeB-Arc-Segment-600x338.webp 600w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/><\/figure>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Segments d'arc<\/strong> pour les moteurs \u00e0 haut rendement<\/li>\n\n\n\n<li><strong>Plaques biseaut\u00e9es<\/strong> pour les r\u00e9seaux de capteurs<\/li>\n\n\n\n<li><strong>Coins et trap\u00e8zes<\/strong> pour les tableaux de Halbach<\/li>\n\n\n\n<li><strong>Cylindres creux<\/strong> pour les assemblages rotatifs<\/li>\n\n\n\n<li><strong>Tranches courbes<\/strong> pour les bobines d'IRM ou les anneaux de haut-parleur<\/li>\n<\/ul>\n\n\n\n<p>Leur fabrication en petites s\u00e9ries est d\u00e9licate, en particulier avec des mat\u00e9riaux fragiles tels que le NdFeB ou le SmCo fritt\u00e9s. Le co\u00fbt de l'outillage est \u00e9lev\u00e9. Le taux de rebut est plus \u00e9lev\u00e9. Les d\u00e9lais d'ex\u00e9cution sont p\u00e9nibles.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Le tournant : D\u00e9coupage en interne avec SGI20<\/strong> <\/h2>\n\n\n\n<p>Ce client a d\u00e9cid\u00e9 de prendre les choses en main plut\u00f4t que d'attendre des pi\u00e8ces d\u00e9tach\u00e9es co\u00fbteuses. Il a pris contact avec nous apr\u00e8s avoir lu un article sur <strong>SGI20<\/strong>Notre syst\u00e8me CNC de diamantage est un outil d'aide \u00e0 la d\u00e9cision. <a href=\"https:\/\/www.ql-custom.com\/my-product\/custom-wire-harness\" data-type=\"link\" data-id=\"https:\/\/www.ql-custom.com\/my-product\/custom-wire-harness\" target=\"_blank\" rel=\"noopener\">fil de fer<\/a> scie.<\/p>\n\n\n\n<p>Ils nous ont envoy\u00e9 un \u00e9chantillon - un arc de 76 mm de diam\u00e8tre ext\u00e9rieur, 3 mm d'\u00e9paisseur et un angle de segment de 15\u00b0. Nos ing\u00e9nieurs ont effectu\u00e9 la coupe, enregistr\u00e9 le processus et renvoy\u00e9 une vid\u00e9o.<\/p>\n\n\n\n<p>Ils ont r\u00e9pondu : \"C'est exactement ce dont nous avons besoin. Pouvons-nous commander deux unit\u00e9s ?\"<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Pourquoi SGI20 a fait la diff\u00e9rence<\/strong><\/h2>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"400\" height=\"300\" src=\"https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2024\/09\/Untitled-design-17.jpg\" alt=\"Machine automatis\u00e9e de coupe de fils, coupe d&#039;aimants\" class=\"wp-image-3451\" 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\/2024\/09\/Untitled-design-17.jpg 400w, https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2024\/09\/Untitled-design-17-300x225.jpg 300w, https:\/\/www.endlesswiresaw.com\/wp-content\/uploads\/2024\/09\/Untitled-design-17-16x12.jpg 16w\" sizes=\"(max-width: 400px) 100vw, 400px\" \/><\/figure>\n\n\n\n<p> SGI20 utilise un <strong>Syst\u00e8me de commande CNC \u00e0 3 axes<\/strong>ce qui signifie qu'il peut :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>D\u00e9coupe de faces droites et angulaires<\/li>\n\n\n\n<li>Ex\u00e9cution de trajectoires radiales et d'arcs<\/li>\n\n\n\n<li>Effectuer des coupes en escalier, des biseaux et des formes compos\u00e9es<\/li>\n<\/ul>\n\n\n\n<p>Avec une pr\u00e9cision de \u00b10,03 mm et un trait de scie de seulement 0,35 mm, c'est possible :<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>D\u00e9couper plusieurs segments \u00e0 partir d'un seul bloc<\/li>\n\n\n\n<li>R\u00e9duire le post-traitement \u00e0 presque rien<\/li>\n\n\n\n<li>\u00c9liminer les longs d\u00e9lais d'attente pour les formes externalis\u00e9es<\/li>\n<\/ul>\n\n\n\n<p>Et le meilleur de tous ? Il n'est pas n\u00e9cessaire de changer les montages entre les formes, il suffit de charger un nouveau chemin CAO et d'appuyer sur \"start\".<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>R\u00e9sultats r\u00e9els<\/strong> Apr\u00e8s 3 mois d'utilisation du SGI20 :<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Leur \u00e9quipe a d\u00e9coup\u00e9 plus de 5 formes uniques pour diff\u00e9rents projets de clients.<\/li>\n\n\n\n<li>Rebut d\u00e9pos\u00e9 par 60%<\/li>\n\n\n\n<li>Le d\u00e9lai de soumission pour les commandes d'aimants personnalis\u00e9s est pass\u00e9 de plusieurs jours \u00e0 quelques heures.<\/li>\n\n\n\n<li>Ils ont commenc\u00e9 \u00e0 offrir un service de d\u00e9coupe aux petits fournisseurs situ\u00e9s \u00e0 proximit\u00e9.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>Pourquoi le d\u00e9coupage magn\u00e9tique CNC est-il l'avenir ?<\/strong><\/h2>\n\n\n\n<p> <strong>D\u00e9coupe d'aimants CNC<\/strong> n'est pas seulement un outil, c'est un levier.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Prototypage plus rapide<\/li>\n\n\n\n<li>Contr\u00f4le de l'IP et de la g\u00e9om\u00e9trie<\/li>\n\n\n\n<li>R\u00e9duction de la d\u00e9pendance \u00e0 l'\u00e9gard de fournisseurs difficiles \u00e0 trouver<\/li>\n\n\n\n<li>Flexibilit\u00e9 pour essayer de nouvelles conceptions magn\u00e9tiques sans s'engager sur des moules ou des outillages<\/li>\n<\/ul>\n\n\n\n<p>Qu'il s'agisse de fa\u00e7onner des arcs, de fabriquer des anneaux magn\u00e9tiques ou de d\u00e9couper des plaquettes de 1 mm \u00e0 partir de lingots de terres rares, le SGI20 vous offre le contr\u00f4le n\u00e9cessaire pour bien faire les choses.<\/p>\n\n\n\n<p>Certaines entreprises attendent des semaines pour obtenir des aimants personnalis\u00e9s. D'autres les d\u00e9coupent elles-m\u00eames.<\/p>\n\n\n\n<p>Si vous en avez assez des retards, des contraintes et des prix exorbitants, la d\u00e9coupe d'aimants \u00e0 commande num\u00e9rique pourrait \u00eatre votre solution. Et le SGI20 ? Il aide d\u00e9j\u00e0 des entreprises comme la v\u00f4tre \u00e0 d\u00e9couper plus intelligemment.<\/p>\n\n\n\n<p>Vous voulez voir ce qu'il peut faire ? Allons-y... <a href=\"https:\/\/www.endlesswiresaw.com\/shine-wire-cut\/\" target=\"_blank\" data-type=\"page\" data-id=\"15\" rel=\"noreferrer noopener\">prendre contact<\/a>.<\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>The story starts with a frustrated engineering team. They were designing a magnetic assembly that required arc-shaped pieces\u2014but their supplier said, \u201cIt\u2019ll take 6 weeks and cost 3 times more than regular blocks.\u201d They didn\u2019t have 6 weeks. They had two. And that\u2019s how they ended up calling us. Why Custom Magnet Shapes Are So [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3833,"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":[452],"tags":[402,403,405,404,406],"class_list":["post-3832","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-insights","tag-cnc-magnet-cutting","tag-custom-magnet-shapes","tag-cutting-arc-shaped-magnets","tag-diamond-wire-saw-for-magnets","tag-sgi20-for-magnetic-materials"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.endlesswiresaw.com\/fr\/wp-json\/wp\/v2\/posts\/3832","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=3832"}],"version-history":[{"count":1,"href":"https:\/\/www.endlesswiresaw.com\/fr\/wp-json\/wp\/v2\/posts\/3832\/revisions"}],"predecessor-version":[{"id":6313,"href":"https:\/\/www.endlesswiresaw.com\/fr\/wp-json\/wp\/v2\/posts\/3832\/revisions\/6313"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.endlesswiresaw.com\/fr\/wp-json\/wp\/v2\/media\/3833"}],"wp:attachment":[{"href":"https:\/\/www.endlesswiresaw.com\/fr\/wp-json\/wp\/v2\/media?parent=3832"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.endlesswiresaw.com\/fr\/wp-json\/wp\/v2\/categories?post=3832"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.endlesswiresaw.com\/fr\/wp-json\/wp\/v2\/tags?post=3832"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}