{"id":9144,"date":"2026-07-24T11:44:40","date_gmt":"2026-07-24T08:44:40","guid":{"rendered":"https:\/\/axinar.com\/blog\/cnc-milling-vs-turning"},"modified":"2026-07-24T11:44:40","modified_gmt":"2026-07-24T08:44:40","slug":"cnc-milling-vs-turning","status":"publish","type":"post","link":"https:\/\/axinar.com\/fr\/blog\/cnc-milling-vs-turning","title":{"rendered":"Fraisage ou tournage CNC : quand choisir quoi"},"content":{"rendered":"<p>Dans l\u2019usinage CNC des m\u00e9taux, deux machines dominent : le <strong>fraiseuse<\/strong> et le <strong>tour<\/strong>. Les deux peuvent produire des pi\u00e8ces pr\u00e9cises, mais de mani\u00e8res tr\u00e8s diff\u00e9rentes. Choisir la bonne pour votre pi\u00e8ce fait la diff\u00e9rence en co\u00fbt, en vitesse et en qualit\u00e9.<\/p>\n<h2>La diff\u00e9rence fondamentale<\/h2>\n<ul>\n<li><strong>En tournage :<\/strong> La pi\u00e8ce <strong>pivote<\/strong>, l\u2019outil reste fixe. Id\u00e9al pour les pi\u00e8ces cylindriques et de r\u00e9volution.<\/li>\n<li><strong>En fraisage :<\/strong> L\u2019outil <strong>pivote<\/strong>, la pi\u00e8ce reste fixe (ou se d\u00e9place sur des axes lin\u00e9aires). Id\u00e9al pour les surfaces planes, les trous, les gravures et les g\u00e9om\u00e9tries hexagonales.<\/li>\n<\/ul>\n<h2>Quand fraiser<\/h2>\n<ul>\n<li><strong>Pi\u00e8ces prismatiques :<\/strong> coffrets, plaques, moules, armoires<\/li>\n<li><strong>Trous de plusieurs diam\u00e8tres :<\/strong> surtout l\u00e0 o\u00f9 ce n\u2019est pas centralis\u00e9<\/li>\n<li><strong>Motifs de surface :<\/strong> encoches, gravures, poches<\/li>\n<li><strong>Filetages sur surfaces planes<\/strong><\/li>\n<li><strong>Prototypes &amp; fabrication de moules :<\/strong> moules plastiques, matrices m\u00e9talliques<\/li>\n<li><strong>G\u00e9om\u00e9tries complexes 3 axes<\/strong><\/li>\n<\/ul>\n<h2>Quand tourner<\/h2>\n<ul>\n<li><strong>Arbres, axes, vis :<\/strong> tout ce qui est cylindrique<\/li>\n<li><strong>Brides, disques, couvercles :<\/strong> circulaire avec axe central<\/li>\n<li><strong>Filetages sur vis, boulons, adaptateurs<\/strong><\/li>\n<li><strong>Cavit\u00e9s perc\u00e9es internes<\/strong> (bagues, douilles)<\/li>\n<li><strong>Grands lots :<\/strong> le tour est plus rapide sur les pi\u00e8ces cylindriques r\u00e9p\u00e9titives<\/li>\n<\/ul>\n<h2>La combinaison : outils tournants<\/h2>\n<p>Un tour CNC moderne avec <strong>outils tournants<\/strong> (comme le Haas ST-15Y) peut aussi fraiser transversalement une pi\u00e8ce cylindrique, par exemple un per\u00e7age p\u00e9riph\u00e9rique, un logement hexagonal ou une gravure de code. Cela fait passer de 2 montages \u00e0 1 et r\u00e9duit fortement le co\u00fbt des pi\u00e8ces complexes.<\/p>\n<h2>Comparatif des machines<\/h2>\n<table>\n<thead>\n<tr>\n<th><\/th>\n<th>Haas VF-2 (fraiseuse)<\/th>\n<th>Haas ST-15Y (tour)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td>Volume de travail<\/td>\n<td>762\u00d7406\u00d7508 mm<\/td>\n<td>\u00d8254 \u00d7 559 mm<\/td>\n<\/tr>\n<tr>\n<td>Pr\u00e9cision<\/td>\n<td>\u00b10,02 mm<\/td>\n<td>\u00b10,02 mm<\/td>\n<\/tr>\n<tr>\n<td>Pi\u00e8ces id\u00e9ales<\/td>\n<td>Prismatique, complexe<\/td>\n<td>Rotatif<\/td>\n<\/tr>\n<tr>\n<td>Outils tournants<\/td>\n<td>&#8211;<\/td>\n<td>Oui (4 axes)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div style=\"border:1px solid rgba(221,43,28,.28);border-radius:10px;padding:22px;margin:26px 0;background:rgba(255,255,255,.02);\">\n<div style=\"margin-bottom:14px;\">\n<div style=\"font-family:'Barlow Condensed', sans-serif;font-size:1.35rem;font-weight:700;line-height:1.15;margin-bottom:2px;color:#ffffff;\">Fraisage CNC AXINAR<\/div>\n<div style=\"opacity:.85;font-size:.92rem;color:#ffffff;\">Haas VF-2, volume 762 \u00d7 406 \u00d7 508 mm<\/div>\n<\/div>\n<div>\n<p style=\"margin:0 0 12px 0;line-height:1.55;color:#ffffff;\">AXINAR exploite une fraiseuse CNC Haas VF-2 pour les g\u00e9om\u00e9tries prismatiques, les moules et les pi\u00e8ces complexes o\u00f9 le tournage ne suffit pas.<\/p>\n<ul style=\"margin:0 0 14px 0;padding-left:20px;color:#ffffff;\">\n<li style=\"margin-bottom:6px;\">Pr\u00e9cision \u00b10,02 mm<\/li>\n<li style=\"margin-bottom:6px;\">Acier, inox, aluminium, laiton<\/li>\n<li style=\"margin-bottom:6px;\">Prototypes, moules, petites s\u00e9ries<\/li>\n<\/ul>\n<p><a href=\"https:\/\/axinar.com\/fr\/tolerie-industrielle\/fraisage-cnc\" style=\"display:inline-block !important;background:#dd2b1c !important;color:#ffffff !important;font-family:Barlow Condensed, sans-serif !important;font-size:.9rem !important;font-weight:700 !important;text-transform:uppercase !important;letter-spacing:1.2px !important;padding:10px 22px !important;border-radius:6px !important;text-decoration:none !important;margin-top:10px;\">Voir le service \u2192<\/a><\/div>\n<\/div>\n<h2>Demander un devis pour votre projet<\/h2>\n<p>Envoyez-nous des croquis, des plans CAO ou une description de votre projet, et nous r\u00e9pondons sous 24 heures avec une estimation technique et un co\u00fbt indicatif. Nous couvrons tout, du prototype \u00e0 la production OEM de masse.<\/p>\n<p><a href=\"https:\/\/axinar.com\/fr\/contact\" style=\"display:inline-block !important;background:#dd2b1c !important;color:#ffffff !important;font-family:Barlow Condensed, sans-serif !important;font-size:1rem !important;font-weight:700 !important;text-transform:uppercase !important;letter-spacing:1.5px !important;padding:12px 28px !important;border-radius:8px !important;text-decoration:none !important;margin-top:8px;\">Demander un devis \u2192<\/a><\/p>\n<hr>\n<p><em>Voir aussi tous <a href=\"https:\/\/axinar.com\/fr\/tolerie-industrielle\">Proc\u00e9d\u00e9s m\u00e9tal AXINAR<\/a>.<\/em><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Dans l\u2019usinage CNC des m\u00e9taux, deux machines dominent : le fraiseuse et le tour. Les deux peuvent produire des pi\u00e8ces [&hellip;]<\/p>\n","protected":false},"author":16,"featured_media":6140,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_eb_attr":"","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":"default","ast-page-background-enabled":"default","ast-page-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":"","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-4)","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-4)","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-4)","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":""}},"rank_math_title":"Fraisage ou tournage CNC : bien choisir | AXINAR","rank_math_description":"Guide de choix entre fraisage et tournage CNC : g\u00e9om\u00e9trie, tol\u00e9rances, applications. Quand l\u2019un, quand l\u2019autre. AXINAR avec Haas VF-2 et ST-15Y \u00e0 Thessalonique.","footnotes":""},"categories":[381,167],"tags":[],"class_list":["post-9144","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/axinar.com\/fr\/wp-json\/wp\/v2\/posts\/9144","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/axinar.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/axinar.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/axinar.com\/fr\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/axinar.com\/fr\/wp-json\/wp\/v2\/comments?post=9144"}],"version-history":[{"count":0,"href":"https:\/\/axinar.com\/fr\/wp-json\/wp\/v2\/posts\/9144\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/axinar.com\/fr\/wp-json\/wp\/v2\/media\/6140"}],"wp:attachment":[{"href":"https:\/\/axinar.com\/fr\/wp-json\/wp\/v2\/media?parent=9144"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/axinar.com\/fr\/wp-json\/wp\/v2\/categories?post=9144"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/axinar.com\/fr\/wp-json\/wp\/v2\/tags?post=9144"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}