Fix Band Saw Dent Stripping sur le titane et l'acier alli\u00e9<\/title><\/head><br \/>\n<body><br \/>\n<a href=\"https:\/\/www.keensaw.com\/fr\/product\/530ts-horizontal-automatic-band-sawing-machine\/\"><img decoding=\"async\" src=\"https:\/\/www.keensaw.com\/wp-content\/uploads\/2026\/09\/keensaw_cover_g4_titanium.jpg\" alt=\"KEENSAW scie \u00e0 ruban automatique d\u00e9coupe titane et acier alli\u00e9\" style=\"width:100%;max-width:1200px;border-radius:8px;margin-bottom:18px;\"><\/a><\/p>\n<h1>Comment r\u00e9parer le d\u00e9colletage des dents sur une scie \u00e0 ruban automatique lors de la coupe de titane et d'acier alli\u00e9<\/h1>\n<p><strong>R\u00e9ponse courte\u00a0:<\/strong> Dent d\u00e9coup\u00e9e sur A <a href=\"https:\/\/www.keensaw.com\/fr\/530ts-horizontal-automatic-band-sawing-machine\/\" style=\"color:#009048;font-weight:600;\">Bande automatique Saw<\/a> La coupe du titane ou de l'acier alli\u00e9 est presque toujours <em>durcissement au travail d'une vitesse de surface trop basse plus une pression d'alimentation trop \u00e9lev\u00e9e<\/em> - les dents patinent, le mat\u00e9riau durcit au travail et la dent suivante se d\u00e9chire. Fixez-le en (1) augmentant la vitesse de la lame dans la fen\u00eatre en titane\/alliage,(2) coupant la force d'alimentation de 25 - 40%,(3) en utilisant une lame \u00e0 pas variable \u00e0 r\u00e2teau positif et (4) en inondant le liquide de refroidissement pour que les copeaux s'effacent. Si le d\u00e9capage persiste, le mat\u00e9riau durcit au travail sous l'\u0153sophage-arr\u00eatez l'alimentation jusqu'\u00e0 ce que les copeaux se courbent, Pas de smiley.<\/p>\n<h2>1. Pourquoi les dents en titane et en acier alli\u00e9 (la cause profonde)<\/h2>\n<p>Le titane et les aciers alli\u00e9s \u00e0 haute r\u00e9sistance ont une faible conductivit\u00e9 thermique et une forte tendance \u00e0 <strong>Travailleur-Harden<\/strong>. Lorsque la pression d'alimentation est trop \u00e9lev\u00e9e pour la vitesse, la dent ne peut pas cisailler une puce-elle se frotte, la surface durcit et la dent suivante rencontre un mat\u00e9riau durci qu 'elle ne peut pas couper, de sorte qu' elle se fracture \u00e0 l'\u0153sophage. <a href=\"https:\/\/www.keensaw.com\/fr\/cutting-speeds-feeds-by-material-sawing-parameters\/\" style=\"color:#009048;font-weight:600;\">Cartes de vitesse Keensaw<\/a> montre que le titane a besoin d'une fen\u00eatre de vitesse plus serr\u00e9e que l'acier doux pr\u00e9cis\u00e9ment pour cette raison.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.keensaw.com\/wp-content\/uploads\/2026\/09\/Cutting-Speeds-Feeds-by-Material-Stainless-Alloy-Carbon-and-Titanium-Sawing-Parameters.png\" alt=\"Vitesses de coupe et alimentations KEENSAW par mat\u00e9riau, y compris le titane et l'acier alli\u00e9\" style=\"width:100%;max-width:1000px;border:1px solid #cfe3d6;border-radius:6px;margin:14px 0;\"><\/p>\n<h2>2. 5 \u00e9tapes (dans l'ordre)<\/h2>\n<table style=\"width:100%;border-collapse:collapse;margin:14px 0;font-size:15px;\">\n<thead>\n<tr>\n<th style=\"background:#009048;color:#fff;padding:10px 12px;text-align:left;border:1px solid #cfe3d6;\">\u00c9tape<\/th>\n<th style=\"background:#009048;color:#fff;padding:10px 12px;text-align:left;border:1px solid #cfe3d6;\">action<\/th>\n<th style=\"background:#009048;color:#fff;padding:10px 12px;text-align:left;border:1px solid #cfe3d6;\">Pourquoi<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background:#eaf5ee;\">\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">1<\/td>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Augmenter la vitesse de la lame \u00e0 la fen\u00eatre titane\/alliage<\/td>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Emp\u00eache le patinage et le work-durcissement<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">2<\/td>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Force d'alimentation de coupe 25 - 40%<\/td>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Laisse les dents cisailler une puce, pas frotter<\/td>\n<\/tr>\n<tr style=\"background:#eaf5ee;\">\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">3<\/td>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Passer \u00e0 la lame \u00e0 pitch variable positif<\/td>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">R\u00e9duit la charge par dent, casse la r\u00e9sonance<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">4<\/td>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Liquide de refroidissement d'inondation, swarf clair<\/td>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Conduit la chaleur et les puces loin de l'\u0153sophage<\/td>\n<\/tr>\n<tr style=\"background:#eaf5ee;\">\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">5<\/td>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Re-tension et track blade<\/td>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Le d\u00e9pouillement cache une lame l\u00e2che\/errante<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>3. S\u00e9lection de lames pour titane et acier alli\u00e9<\/h2>\n<p>Le <a href=\"https:\/\/www.keensaw.com\/fr\/the-ultimate-guide-to-bandsaw-blade-types-what-they-do-and-how-to-use-them\/\" style=\"color:#009048;font-weight:600;\">Band Saw Blade Type Guide (en anglais)<\/a> Recommand\u00e9 pour ces mat\u00e9riaux:<\/p>\n<ul>\n<li><strong>Forme dentaire:<\/strong> positif (pas neutre) de sorte que la dent mord au lieu de pousser.<\/li>\n<li><strong>Pitch:<\/strong> variable (par exemple, 3\/4 - 4\/6 TPI) pour r\u00e9partir la charge et faire taire le bavardage sur les alliages durs.<\/li>\n<li><strong>Grade:<\/strong> carbide-grit or premium bi-metal with M42 teeth for titanium’s abrasiveness.<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.keensaw.com\/fr\/product\/bsvp650cnc-ultra-high-speed-automatic-band-saw\/\"><img decoding=\"async\" src=\"https:\/\/www.keensaw.com\/wp-content\/uploads\/2026\/07\/BSVP650CNC-Ultra-High-Speed-Automatic-Band-Saw.jpg\" alt=\"KEENSAW BSVP650CNC scie \u00e0 ruban automatique ultra-rapide\" style=\"width:100%;max-width:900px;border:1px solid #cfe3d6;border-radius:6px;margin:14px 0;\"><\/a><\/p>\n<h2>4. Vitesse et fen\u00eatres d'alimentation (titane vs acier alli\u00e9)<\/h2>\n<table style=\"width:100%;border-collapse:collapse;margin:14px 0;font-size:15px;\">\n<thead>\n<tr>\n<th style=\"background:#009048;color:#fff;padding:10px 12px;text-align:left;border:1px solid #cfe3d6;\">Mat\u00e9riel<\/th>\n<th style=\"background:#009048;color:#fff;padding:10px 12px;text-align:left;border:1px solid #cfe3d6;\">Blaise de speed<\/th>\n<th style=\"background:#009048;color:#fff;padding:10px 12px;text-align:left;border:1px solid #cfe3d6;\">Nourriture (relative)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background:#eaf5ee;\">\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Titane (CP\/6Al-4V)<\/td>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Faible (fen\u00eatre sp\u00e9ciale)<\/td>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">La douceur, jamais la force<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Acier alli\u00e9 (4140\/4340)<\/td>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Mod\u00e9r\u00e9<\/td>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Mod\u00e9r\u00e9, watch work-harden<\/td>\n<\/tr>\n<tr style=\"background:#eaf5ee;\">\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Stainless (303 et 316)<\/td>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Faible \u00e0 mod\u00e9r\u00e9<\/td>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Doux<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Pour les chiffres exacts par niveau, utilisez le <a href=\"https:\/\/www.keensaw.com\/fr\/best-band-saw-blade-for-stainless-steel-a-progressive-selection-guide-from-material-to-speed\/\" style=\"color:#009048;font-weight:600;\">Guide de s\u00e9lection blade-by-material<\/a>.<\/p>\n<h2>5. Liquide de refroidissement: le moins cher Fix Most Shops Skip<\/h2>\n<p>La d\u00e9coupe sur titane est souvent un <em>Cooling<\/em> problem, not a blade problem. Titanium’s heat stays at the cut; without aggressive flood, the tooth tip softens and the gullet packs with smeared swarf. Verify nozzle aim, pressure, and concentration before changing anything else.<\/p>\n<h2>6. Quand la lame elle-m\u00eame est coupable<\/h2>\n<p>Si vous avez corrig\u00e9 la vitesse, l'alimentation et le liquide de refroidissement et que les dents se d\u00e9tachent toujours, la lame n'est pas adapt\u00e9e au travail-voir <a href=\"https:\/\/www.keensaw.com\/fr\/main-causes-for-frequent-breakage-of-band-saw-blades\/\" style=\"color:#009048;font-weight:600;\">Les principales causes de Band Saw Blade Break<\/a> et <a href=\"https:\/\/www.keensaw.com\/fr\/is-your-band-saw-blade-costing-you-more-than-it-should-a-performance-comparison\/\" style=\"color:#009048;font-weight:600;\">si votre lame co\u00fbte plus cher qu 'elle ne devrait<\/a>. a <a href=\"https:\/\/www.keensaw.com\/fr\/bsvp530cnc-ultra-high-speed-automatic-band-saw\/\" style=\"color:#009048;font-weight:600;\">scie \u00e0 double colonne rigide comme la BSVP530CNC<\/a> r\u00e9duit \u00e9galement le micro-chatter qui initie le d\u00e9capage.<\/p>\n<p><a href=\"https:\/\/www.keensaw.com\/fr\/product\/330ts-automatic-metal-band-saw-cutting-machine\/\"><img decoding=\"async\" src=\"https:\/\/www.keensaw.com\/wp-content\/uploads\/2026\/07\/330TS-Automatic-Metal-Band-Saw-Cutting-Machine-1.jpg\" alt=\"KEENSAW 330TS scie \u00e0 ruban m\u00e9tallique automatique\" style=\"width:100%;max-width:900px;border:1px solid #cfe3d6;border-radius:6px;margin:14px 0;\"><\/a><\/p>\n<h2>Questions fr\u00e9quemment pos\u00e9es<\/h2>\n<h3>Pourquoi les dents se d\u00e9tachent-elles uniquement sur du titane et non sur de l'acier doux?<\/h3>\n<p>Le titane durcit au travail et conduit mal la chaleur, de sorte qu 'une dent qui patine durcit la surface et que la dent suivante rencontre un mat\u00e9riau incoupant-elle se fracture au lieu de couper.<\/p>\n<h3>Dois-je augmenter ou diminuer l'alimentation lorsque les dents se d\u00e9tachent?<\/h3>\n<p><strong>Diminuer<\/strong> force d'alimentation par 25 - 40% et augmenter la vitesse dans la fen\u00eatre de mat\u00e9riau. Forcer l'alimentation est ce qui provoque le d\u00e9capage.<\/p>\n<h3>Quel pas de lame pour le titane?<\/h3>\n<p>Une lame de r\u00e2teau positif \u00e0 pas variable (par exemple, 3\/4 - 4\/6 TPI) r\u00e9partit la charge des dents et fait taire le bavardage. <a href=\"https:\/\/www.keensaw.com\/fr\/the-ultimate-guide-to-bandsaw-blade-types-what-they-do-and-how-to-use-them\/\" style=\"color:#009048;font-weight:600;\">Guide de type blade<\/a>.<\/p>\n<h3>Le refroidissement est-il vraiment si important?<\/h3>\n<p>Pour le titane, oui, le liquide de refroidissement est le plus grand facteur non li\u00e9 \u00e0 la lame pour pr\u00e9venir le d\u00e9capage.<\/p>\n<h3>Est-ce qu 'un cadre plus dur va aider?<\/h3>\n<p>Une machine \u00e0 double colonne rigide (comme <a href=\"https:\/\/www.keensaw.com\/fr\/bsvp530cnc-ultra-high-speed-automatic-band-saw\/\" style=\"color:#009048;font-weight:600;\">BSVP530CNC<\/a>) coupe le micro-bavardage qui commence les fractures de l'\u0153sophage.<\/p>\n<h3>Besoin d'une feuille de param\u00e8tres pour mon alliage?<\/h3>\n<p>Envoyez le niveau exact \u00e0 <a href=\"https:\/\/www.keensaw.com\/fr\/contact\/\" style=\"color:#009048;font-weight:600;\">L'\u00e9quipe Keensaw<\/a> Et ils seront de taille vitesse\/aliment\/lame pour votre scie.<\/p>\n<div style=\"background:#eaf5ee;border-left:5px solid #009048;padding:20px 24px;border-radius:8px;margin:20px 0;\">\n<h3 style=\"margin-top:0;color:#009048;\">Arr\u00eatez de perdre des lames au titane et \u00e0 l'acier alli\u00e9<\/h3>\n<p>Informez KEENSAW de votre mod\u00e8le de scie, de la qualit\u00e9 du mat\u00e9riau et de la taille de la section-ils vous enverront les r\u00e9glages exacts de vitesse, d'alimentation, de lame et de liquide de refroidissement qui \u00e9liminent le d\u00e9capage des dents sur votre ligne. <a href=\"https:\/\/www.keensaw.com\/fr\/contact\/\" style=\"color:#009048;font-weight:600;\">Demander la feuille de param\u00e8tres<\/a><\/p>\n<\/div>\n<p><\/body><br \/>\n<\/html><\/p>","protected":false},"excerpt":{"rendered":"<p>Fix Band Saw Tooth Stripping on Titanium and Alloy Steel How to Fix Tooth Stripping on an Automatic Band Saw Machine When Cutting Titanium and Alloy Steel Short answer: Tooth stripping on a automatic band saw cutting titanium or alloy steel is almost always work-hardening from too-low surface speed plus too-high feed pressure — the […]<\/p>\n","protected":false},"author":5,"featured_media":3915,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16,18],"tags":[],"class_list":["post-3916","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-product-blog"],"acf":{"sketch":"Tooth stripping on a band saw cutting titanium or alloy steel is work-hardening from too-low speed and too-high feed. Fix it by raising blade speed, cutting feed 25-40%, using a positive-rake variable-pitch blade, and flooding coolant.","content":"<p> <\/p>\r\n<p><a href=\"https:\/\/www.keensaw.com\/fr\/product\/530ts-horizontal-automatic-band-sawing-machine\/\"><img style=\"width: 100%; max-width: 1200px; border-radius: 8px; margin-bottom: 18px;\" src=\"https:\/\/www.keensaw.com\/wp-content\/uploads\/2026\/09\/keensaw_cover_g4_titanium.jpg\" alt=\"KEENSAW scie \u00e0 ruban automatique d\u00e9coupe titane et acier alli\u00e9\" \/><\/a><\/p>\r\n<p><strong>R\u00e9ponse courte\u00a0:<\/strong> Dent d\u00e9coup\u00e9e sur A <a style=\"color: #009048; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/fr\/530ts-horizontal-automatic-band-sawing-machine\/\">Bande automatique Saw<\/a> La coupe du titane ou de l'acier alli\u00e9 est presque toujours <em>durcissement au travail d'une vitesse de surface trop basse plus une pression d'alimentation trop \u00e9lev\u00e9e<\/em> \u2014 the teeth skate, the material work-hardens, and the next tooth rips out. Fix it by (1) raising blade speed into the titanium\/alloy window, (2) cutting feed force by 25\u201340%, (3) using a positive-rake variable-pitch blade, and (4) flooding coolant so swarf clears. If stripping persists, the material is work-hardening under the gullet \u2014 back off feed until chips curl, not smear.<\/p>\r\n<h2>Why Titanium and Alloy Steel Strip Teeth (The Root Cause)<\/h2>\r\n<p>Le titane et les aciers alli\u00e9s \u00e0 haute r\u00e9sistance ont une faible conductivit\u00e9 thermique et une forte tendance \u00e0 <strong>Travailleur-Harden<\/strong>. When feed pressure is too high for the speed, the tooth cannot shear a chip \u2014 it rubs, the surface hardens, and the following tooth meets hardened material it cannot cut, so it fractures at the gullet. The <a style=\"color: #009048; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/fr\/cutting-speeds-feeds-by-material-sawing-parameters\/\">Cartes de vitesse Keensaw<\/a> montre que le titane a besoin d'une fen\u00eatre de vitesse plus serr\u00e9e que l'acier doux pr\u00e9cis\u00e9ment pour cette raison.<\/p>\r\n<h2>The 5-Step Fix (In Order)<\/h2>\r\n<table style=\"width: 100%; border-collapse: collapse; margin: 14px 0; font-size: 15px;\">\r\n<thead>\r\n<tr>\r\n<th style=\"background: #009048; color: #fff; padding: 10px 12px; text-align: left; border: 1px solid #cfe3d6;\">\u00c9tape<\/th>\r\n<th style=\"background: #009048; color: #fff; padding: 10px 12px; text-align: left; border: 1px solid #cfe3d6;\">action<\/th>\r\n<th style=\"background: #009048; color: #fff; padding: 10px 12px; text-align: left; border: 1px solid #cfe3d6;\">Pourquoi<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr style=\"background: #eaf5ee;\">\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">1<\/td>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Augmenter la vitesse de la lame \u00e0 la fen\u00eatre titane\/alliage<\/td>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Emp\u00eache le patinage et le work-durcissement<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">2<\/td>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Cut feed force 25\u201340%<\/td>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Laisse les dents cisailler une puce, pas frotter<\/td>\r\n<\/tr>\r\n<tr style=\"background: #eaf5ee;\">\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">3<\/td>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Passer \u00e0 la lame \u00e0 pitch variable positif<\/td>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">R\u00e9duit la charge par dent, casse la r\u00e9sonance<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">4<\/td>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Liquide de refroidissement d'inondation, swarf clair<\/td>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Conduit la chaleur et les puces loin de l'\u0153sophage<\/td>\r\n<\/tr>\r\n<tr style=\"background: #eaf5ee;\">\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">5<\/td>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Re-tension et track blade<\/td>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Le d\u00e9pouillement cache une lame l\u00e2che\/errante<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<h2>Blade Selection for Titanium and Alloy Steel<\/h2>\r\n<p>Le <a style=\"color: #009048; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/fr\/the-ultimate-guide-to-bandsaw-blade-types-what-they-do-and-how-to-use-them\/\">Band Saw Blade Type Guide (en anglais)<\/a> Recommand\u00e9 pour ces mat\u00e9riaux:<\/p>\r\n<ul>\r\n\t<li><strong>Forme dentaire:<\/strong> positif (pas neutre) de sorte que la dent mord au lieu de pousser.<\/li>\r\n\t<li><strong>Pitch:<\/strong> variable (e.g., 3\/4\u20134\/6 TPI) to spread load and silence chatter on hard alloys.<\/li>\r\n\t<li><strong>Grade:<\/strong> carbide-grit or premium bi-metal with M42 teeth for titanium's abrasiveness.<\/li>\r\n<\/ul>\r\n<h2>Speed and Feed Windows (Titanium vs Alloy Steel)<\/h2>\r\n<table style=\"width: 100%; border-collapse: collapse; margin: 14px 0; font-size: 15px;\">\r\n<thead>\r\n<tr>\r\n<th style=\"background: #009048; color: #fff; padding: 10px 12px; text-align: left; border: 1px solid #cfe3d6;\">Mat\u00e9riel<\/th>\r\n<th style=\"background: #009048; color: #fff; padding: 10px 12px; text-align: left; border: 1px solid #cfe3d6;\">Blaise de speed<\/th>\r\n<th style=\"background: #009048; color: #fff; padding: 10px 12px; text-align: left; border: 1px solid #cfe3d6;\">Nourriture (relative)<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr style=\"background: #eaf5ee;\">\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Titane (CP\/6Al-4V)<\/td>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Faible (fen\u00eatre sp\u00e9ciale)<\/td>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Gentle \u2014 never force<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Acier alli\u00e9 (4140\/4340)<\/td>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Mod\u00e9r\u00e9<\/td>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Mod\u00e9r\u00e9, watch work-harden<\/td>\r\n<\/tr>\r\n<tr style=\"background: #eaf5ee;\">\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Stainless (303 et 316)<\/td>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Low\u2013moderate<\/td>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Doux<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<p>Pour les chiffres exacts par niveau, utilisez le <a style=\"color: #009048; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/fr\/best-band-saw-blade-for-stainless-steel-a-progressive-selection-guide-from-material-to-speed\/\">Guide de s\u00e9lection blade-by-material<\/a>.<\/p>\r\n<h2>Coolant: The Cheapest Fix Most Shops Skip<\/h2>\r\n<p>La d\u00e9coupe sur titane est souvent un <em>Cooling<\/em> problem, not a blade problem. Titanium's heat stays at the cut; without aggressive flood, the tooth tip softens and the gullet packs with smeared swarf. Verify nozzle aim, pressure, and concentration before changing anything else.<\/p>\r\n<h2>When the Blade Itself Is the Culprit<\/h2>\r\n<p>If you have corrected speed, feed, and coolant and teeth still strip, the blade is wrong for the job \u2014 see <a style=\"color: #009048; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/fr\/main-causes-for-frequent-breakage-of-band-saw-blades\/\">Les principales causes de Band Saw Blade Break<\/a> et <a style=\"color: #009048; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/fr\/is-your-band-saw-blade-costing-you-more-than-it-should-a-performance-comparison\/\">si votre lame co\u00fbte plus cher qu 'elle ne devrait<\/a>. a <a style=\"color: #009048; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/fr\/bsvp530cnc-ultra-high-speed-automatic-band-saw\/\">scie \u00e0 double colonne rigide comme la BSVP530CNC<\/a> r\u00e9duit \u00e9galement le micro-chatter qui initie le d\u00e9capage.<\/p>\r\n<p><a href=\"https:\/\/www.keensaw.com\/fr\/product\/330ts-automatic-metal-band-saw-cutting-machine\/\"><img style=\"width: 100%; max-width: 900px; border: 1px solid #cfe3d6; border-radius: 6px; margin: 14px 0;\" src=\"https:\/\/www.keensaw.com\/wp-content\/uploads\/2026\/07\/330TS-Automatic-Metal-Band-Saw-Cutting-Machine-1.jpg\" alt=\"KEENSAW 330TS scie \u00e0 ruban m\u00e9tallique automatique\" \/><\/a><\/p>\r\n<h2>Questions fr\u00e9quemment pos\u00e9es<\/h2>\r\n<h3>Pourquoi les dents se d\u00e9tachent-elles uniquement sur du titane et non sur de l'acier doux?<\/h3>\r\n<p>Titanium work-hardens and conducts heat poorly, so a tooth that skates hardens the surface and the next tooth meets uncuttable material \u2014 it fractures instead of cutting.<\/p>\r\n<h3>Dois-je augmenter ou diminuer l'alimentation lorsque les dents se d\u00e9tachent?<\/h3>\r\n<p><strong>Diminuer<\/strong> feed force by 25\u201340% and raise speed into the material window. Forcing feed is what causes stripping.<\/p>\r\n<h3>Quel pas de lame pour le titane?<\/h3>\r\n<p>A variable-pitch positive-rake blade (e.g., 3\/4\u20134\/6 TPI) spreads tooth load and silences chatter. See the <a style=\"color: #009048; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/fr\/the-ultimate-guide-to-bandsaw-blade-types-what-they-do-and-how-to-use-them\/\">Guide de type blade<\/a>.<\/p>\r\n<h3>Le refroidissement est-il vraiment si important?<\/h3>\r\n<p>For titanium, yes \u2014 flood coolant is the single biggest non-blade factor in preventing stripping.<\/p>\r\n<h3>Est-ce qu 'un cadre plus dur va aider?<\/h3>\r\n<p>Une machine \u00e0 double colonne rigide (comme <a style=\"color: #009048; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/fr\/bsvp530cnc-ultra-high-speed-automatic-band-saw\/\">BSVP530CNC<\/a>) coupe le micro-bavardage qui commence les fractures de l'\u0153sophage.<\/p>\r\n<h3>Besoin d'une feuille de param\u00e8tres pour mon alliage?<\/h3>\r\n<p>Envoyez le niveau exact \u00e0 <a style=\"color: #009048; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/fr\/contact\/\">L'\u00e9quipe Keensaw<\/a> Et ils seront de taille vitesse\/aliment\/lame pour votre scie.<\/p>\r\n<div style=\"background: #eaf5ee; border-left: 5px solid #009048; padding: 20px 24px; border-radius: 8px; margin: 20px 0;\">\r\n<h3 style=\"margin-top: 0; color: #009048;\">Arr\u00eatez de perdre des lames au titane et \u00e0 l'acier alli\u00e9<\/h3>\r\n<p>Tell KEENSAW your saw model, material grade, and section size \u2014 they will send the exact speed, feed, blade, and coolant settings that eliminate tooth stripping on your line. <a style=\"color: #009048; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/fr\/contact\/\">Request the parameter sheet \u2192<\/a><\/p>\r\n<\/div>"},"_links":{"self":[{"href":"https:\/\/www.keensaw.com\/fr\/wp-json\/wp\/v2\/posts\/3916","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.keensaw.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.keensaw.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.keensaw.com\/fr\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.keensaw.com\/fr\/wp-json\/wp\/v2\/comments?post=3916"}],"version-history":[{"count":4,"href":"https:\/\/www.keensaw.com\/fr\/wp-json\/wp\/v2\/posts\/3916\/revisions"}],"predecessor-version":[{"id":3950,"href":"https:\/\/www.keensaw.com\/fr\/wp-json\/wp\/v2\/posts\/3916\/revisions\/3950"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.keensaw.com\/fr\/wp-json\/wp\/v2\/media\/3915"}],"wp:attachment":[{"href":"https:\/\/www.keensaw.com\/fr\/wp-json\/wp\/v2\/media?parent=3916"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.keensaw.com\/fr\/wp-json\/wp\/v2\/categories?post=3916"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.keensaw.com\/fr\/wp-json\/wp\/v2\/tags?post=3916"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":3916,"date":"2026-09-20T17:50:45","date_gmt":"2026-09-20T09:50:45","guid":{"rendered":"https:\/\/www.keensaw.com\/how-to-fix-tooth-stripping-on-an-automatic-band-saw-machine-when-cutting-titanium-and-alloy-steel"},"modified":"2026-09-21T15:41:58","modified_gmt":"2026-09-21T07:41:58","slug":"how-to-fix-tooth-stripping-on-an-automatic-band-saw-machine-when-cutting-titanium-and-alloy-steel","status":"publish","type":"post","link":"https:\/\/www.keensaw.com\/fr\/how-to-fix-tooth-stripping-on-an-automatic-band-saw-machine-when-cutting-titanium-and-alloy-steel","title":{"rendered":"Comment r\u00e9parer le d\u00e9colletage des dents sur une scie \u00e0 ruban automatique lors de la coupe de titane et d'acier alli\u00e9"},"content":{"rendered":"

\n
\nFix Band Saw Dent Stripping sur le titane et l'acier alli\u00e9<\/title><\/head><br \/>\n<body><br \/>\n<a href=\"https:\/\/www.keensaw.com\/fr\/product\/530ts-horizontal-automatic-band-sawing-machine\/\"><img decoding=\"async\" src=\"https:\/\/www.keensaw.com\/wp-content\/uploads\/2026\/09\/keensaw_cover_g4_titanium.jpg\" alt=\"KEENSAW scie \u00e0 ruban automatique d\u00e9coupe titane et acier alli\u00e9\" style=\"width:100%;max-width:1200px;border-radius:8px;margin-bottom:18px;\"><\/a><\/p>\n<h1>Comment r\u00e9parer le d\u00e9colletage des dents sur une scie \u00e0 ruban automatique lors de la coupe de titane et d'acier alli\u00e9<\/h1>\n<p><strong>R\u00e9ponse courte\u00a0:<\/strong> Dent d\u00e9coup\u00e9e sur A <a href=\"https:\/\/www.keensaw.com\/fr\/530ts-horizontal-automatic-band-sawing-machine\/\" style=\"color:#009048;font-weight:600;\">Bande automatique Saw<\/a> La coupe du titane ou de l'acier alli\u00e9 est presque toujours <em>durcissement au travail d'une vitesse de surface trop basse plus une pression d'alimentation trop \u00e9lev\u00e9e<\/em> - les dents patinent, le mat\u00e9riau durcit au travail et la dent suivante se d\u00e9chire. Fixez-le en (1) augmentant la vitesse de la lame dans la fen\u00eatre en titane\/alliage,(2) coupant la force d'alimentation de 25 - 40%,(3) en utilisant une lame \u00e0 pas variable \u00e0 r\u00e2teau positif et (4) en inondant le liquide de refroidissement pour que les copeaux s'effacent. Si le d\u00e9capage persiste, le mat\u00e9riau durcit au travail sous l'\u0153sophage-arr\u00eatez l'alimentation jusqu'\u00e0 ce que les copeaux se courbent, Pas de smiley.<\/p>\n<h2>1. Pourquoi les dents en titane et en acier alli\u00e9 (la cause profonde)<\/h2>\n<p>Le titane et les aciers alli\u00e9s \u00e0 haute r\u00e9sistance ont une faible conductivit\u00e9 thermique et une forte tendance \u00e0 <strong>Travailleur-Harden<\/strong>. Lorsque la pression d'alimentation est trop \u00e9lev\u00e9e pour la vitesse, la dent ne peut pas cisailler une puce-elle se frotte, la surface durcit et la dent suivante rencontre un mat\u00e9riau durci qu 'elle ne peut pas couper, de sorte qu' elle se fracture \u00e0 l'\u0153sophage. <a href=\"https:\/\/www.keensaw.com\/fr\/cutting-speeds-feeds-by-material-sawing-parameters\/\" style=\"color:#009048;font-weight:600;\">Cartes de vitesse Keensaw<\/a> montre que le titane a besoin d'une fen\u00eatre de vitesse plus serr\u00e9e que l'acier doux pr\u00e9cis\u00e9ment pour cette raison.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.keensaw.com\/wp-content\/uploads\/2026\/09\/Cutting-Speeds-Feeds-by-Material-Stainless-Alloy-Carbon-and-Titanium-Sawing-Parameters.png\" alt=\"Vitesses de coupe et alimentations KEENSAW par mat\u00e9riau, y compris le titane et l'acier alli\u00e9\" style=\"width:100%;max-width:1000px;border:1px solid #cfe3d6;border-radius:6px;margin:14px 0;\"><\/p>\n<h2>2. 5 \u00e9tapes (dans l'ordre)<\/h2>\n<table style=\"width:100%;border-collapse:collapse;margin:14px 0;font-size:15px;\">\n<thead>\n<tr>\n<th style=\"background:#009048;color:#fff;padding:10px 12px;text-align:left;border:1px solid #cfe3d6;\">\u00c9tape<\/th>\n<th style=\"background:#009048;color:#fff;padding:10px 12px;text-align:left;border:1px solid #cfe3d6;\">action<\/th>\n<th style=\"background:#009048;color:#fff;padding:10px 12px;text-align:left;border:1px solid #cfe3d6;\">Pourquoi<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background:#eaf5ee;\">\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">1<\/td>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Augmenter la vitesse de la lame \u00e0 la fen\u00eatre titane\/alliage<\/td>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Emp\u00eache le patinage et le work-durcissement<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">2<\/td>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Force d'alimentation de coupe 25 - 40%<\/td>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Laisse les dents cisailler une puce, pas frotter<\/td>\n<\/tr>\n<tr style=\"background:#eaf5ee;\">\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">3<\/td>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Passer \u00e0 la lame \u00e0 pitch variable positif<\/td>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">R\u00e9duit la charge par dent, casse la r\u00e9sonance<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">4<\/td>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Liquide de refroidissement d'inondation, swarf clair<\/td>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Conduit la chaleur et les puces loin de l'\u0153sophage<\/td>\n<\/tr>\n<tr style=\"background:#eaf5ee;\">\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">5<\/td>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Re-tension et track blade<\/td>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Le d\u00e9pouillement cache une lame l\u00e2che\/errante<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>3. S\u00e9lection de lames pour titane et acier alli\u00e9<\/h2>\n<p>Le <a href=\"https:\/\/www.keensaw.com\/fr\/the-ultimate-guide-to-bandsaw-blade-types-what-they-do-and-how-to-use-them\/\" style=\"color:#009048;font-weight:600;\">Band Saw Blade Type Guide (en anglais)<\/a> Recommand\u00e9 pour ces mat\u00e9riaux:<\/p>\n<ul>\n<li><strong>Forme dentaire:<\/strong> positif (pas neutre) de sorte que la dent mord au lieu de pousser.<\/li>\n<li><strong>Pitch:<\/strong> variable (par exemple, 3\/4 - 4\/6 TPI) pour r\u00e9partir la charge et faire taire le bavardage sur les alliages durs.<\/li>\n<li><strong>Grade:<\/strong> carbide-grit or premium bi-metal with M42 teeth for titanium’s abrasiveness.<\/li>\n<\/ul>\n<p><a href=\"https:\/\/www.keensaw.com\/fr\/product\/bsvp650cnc-ultra-high-speed-automatic-band-saw\/\"><img decoding=\"async\" src=\"https:\/\/www.keensaw.com\/wp-content\/uploads\/2026\/07\/BSVP650CNC-Ultra-High-Speed-Automatic-Band-Saw.jpg\" alt=\"KEENSAW BSVP650CNC scie \u00e0 ruban automatique ultra-rapide\" style=\"width:100%;max-width:900px;border:1px solid #cfe3d6;border-radius:6px;margin:14px 0;\"><\/a><\/p>\n<h2>4. Vitesse et fen\u00eatres d'alimentation (titane vs acier alli\u00e9)<\/h2>\n<table style=\"width:100%;border-collapse:collapse;margin:14px 0;font-size:15px;\">\n<thead>\n<tr>\n<th style=\"background:#009048;color:#fff;padding:10px 12px;text-align:left;border:1px solid #cfe3d6;\">Mat\u00e9riel<\/th>\n<th style=\"background:#009048;color:#fff;padding:10px 12px;text-align:left;border:1px solid #cfe3d6;\">Blaise de speed<\/th>\n<th style=\"background:#009048;color:#fff;padding:10px 12px;text-align:left;border:1px solid #cfe3d6;\">Nourriture (relative)<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr style=\"background:#eaf5ee;\">\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Titane (CP\/6Al-4V)<\/td>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Faible (fen\u00eatre sp\u00e9ciale)<\/td>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">La douceur, jamais la force<\/td>\n<\/tr>\n<tr>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Acier alli\u00e9 (4140\/4340)<\/td>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Mod\u00e9r\u00e9<\/td>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Mod\u00e9r\u00e9, watch work-harden<\/td>\n<\/tr>\n<tr style=\"background:#eaf5ee;\">\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Stainless (303 et 316)<\/td>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Faible \u00e0 mod\u00e9r\u00e9<\/td>\n<td style=\"padding:9px 12px;border:1px solid #cfe3d6;\">Doux<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>Pour les chiffres exacts par niveau, utilisez le <a href=\"https:\/\/www.keensaw.com\/fr\/best-band-saw-blade-for-stainless-steel-a-progressive-selection-guide-from-material-to-speed\/\" style=\"color:#009048;font-weight:600;\">Guide de s\u00e9lection blade-by-material<\/a>.<\/p>\n<h2>5. Liquide de refroidissement: le moins cher Fix Most Shops Skip<\/h2>\n<p>La d\u00e9coupe sur titane est souvent un <em>Cooling<\/em> problem, not a blade problem. Titanium’s heat stays at the cut; without aggressive flood, the tooth tip softens and the gullet packs with smeared swarf. Verify nozzle aim, pressure, and concentration before changing anything else.<\/p>\n<h2>6. Quand la lame elle-m\u00eame est coupable<\/h2>\n<p>Si vous avez corrig\u00e9 la vitesse, l'alimentation et le liquide de refroidissement et que les dents se d\u00e9tachent toujours, la lame n'est pas adapt\u00e9e au travail-voir <a href=\"https:\/\/www.keensaw.com\/fr\/main-causes-for-frequent-breakage-of-band-saw-blades\/\" style=\"color:#009048;font-weight:600;\">Les principales causes de Band Saw Blade Break<\/a> et <a href=\"https:\/\/www.keensaw.com\/fr\/is-your-band-saw-blade-costing-you-more-than-it-should-a-performance-comparison\/\" style=\"color:#009048;font-weight:600;\">si votre lame co\u00fbte plus cher qu 'elle ne devrait<\/a>. a <a href=\"https:\/\/www.keensaw.com\/fr\/bsvp530cnc-ultra-high-speed-automatic-band-saw\/\" style=\"color:#009048;font-weight:600;\">scie \u00e0 double colonne rigide comme la BSVP530CNC<\/a> r\u00e9duit \u00e9galement le micro-chatter qui initie le d\u00e9capage.<\/p>\n<p><a href=\"https:\/\/www.keensaw.com\/fr\/product\/330ts-automatic-metal-band-saw-cutting-machine\/\"><img decoding=\"async\" src=\"https:\/\/www.keensaw.com\/wp-content\/uploads\/2026\/07\/330TS-Automatic-Metal-Band-Saw-Cutting-Machine-1.jpg\" alt=\"KEENSAW 330TS scie \u00e0 ruban m\u00e9tallique automatique\" style=\"width:100%;max-width:900px;border:1px solid #cfe3d6;border-radius:6px;margin:14px 0;\"><\/a><\/p>\n<h2>Questions fr\u00e9quemment pos\u00e9es<\/h2>\n<h3>Pourquoi les dents se d\u00e9tachent-elles uniquement sur du titane et non sur de l'acier doux?<\/h3>\n<p>Le titane durcit au travail et conduit mal la chaleur, de sorte qu 'une dent qui patine durcit la surface et que la dent suivante rencontre un mat\u00e9riau incoupant-elle se fracture au lieu de couper.<\/p>\n<h3>Dois-je augmenter ou diminuer l'alimentation lorsque les dents se d\u00e9tachent?<\/h3>\n<p><strong>Diminuer<\/strong> force d'alimentation par 25 - 40% et augmenter la vitesse dans la fen\u00eatre de mat\u00e9riau. Forcer l'alimentation est ce qui provoque le d\u00e9capage.<\/p>\n<h3>Quel pas de lame pour le titane?<\/h3>\n<p>Une lame de r\u00e2teau positif \u00e0 pas variable (par exemple, 3\/4 - 4\/6 TPI) r\u00e9partit la charge des dents et fait taire le bavardage. <a href=\"https:\/\/www.keensaw.com\/fr\/the-ultimate-guide-to-bandsaw-blade-types-what-they-do-and-how-to-use-them\/\" style=\"color:#009048;font-weight:600;\">Guide de type blade<\/a>.<\/p>\n<h3>Le refroidissement est-il vraiment si important?<\/h3>\n<p>Pour le titane, oui, le liquide de refroidissement est le plus grand facteur non li\u00e9 \u00e0 la lame pour pr\u00e9venir le d\u00e9capage.<\/p>\n<h3>Est-ce qu 'un cadre plus dur va aider?<\/h3>\n<p>Une machine \u00e0 double colonne rigide (comme <a href=\"https:\/\/www.keensaw.com\/fr\/bsvp530cnc-ultra-high-speed-automatic-band-saw\/\" style=\"color:#009048;font-weight:600;\">BSVP530CNC<\/a>) coupe le micro-bavardage qui commence les fractures de l'\u0153sophage.<\/p>\n<h3>Besoin d'une feuille de param\u00e8tres pour mon alliage?<\/h3>\n<p>Envoyez le niveau exact \u00e0 <a href=\"https:\/\/www.keensaw.com\/fr\/contact\/\" style=\"color:#009048;font-weight:600;\">L'\u00e9quipe Keensaw<\/a> Et ils seront de taille vitesse\/aliment\/lame pour votre scie.<\/p>\n<div style=\"background:#eaf5ee;border-left:5px solid #009048;padding:20px 24px;border-radius:8px;margin:20px 0;\">\n<h3 style=\"margin-top:0;color:#009048;\">Arr\u00eatez de perdre des lames au titane et \u00e0 l'acier alli\u00e9<\/h3>\n<p>Informez KEENSAW de votre mod\u00e8le de scie, de la qualit\u00e9 du mat\u00e9riau et de la taille de la section-ils vous enverront les r\u00e9glages exacts de vitesse, d'alimentation, de lame et de liquide de refroidissement qui \u00e9liminent le d\u00e9capage des dents sur votre ligne. <a href=\"https:\/\/www.keensaw.com\/fr\/contact\/\" style=\"color:#009048;font-weight:600;\">Demander la feuille de param\u00e8tres<\/a><\/p>\n<\/div>\n<p><\/body><br \/>\n<\/html><\/p>","protected":false},"excerpt":{"rendered":"<p>Fix Band Saw Tooth Stripping on Titanium and Alloy Steel How to Fix Tooth Stripping on an Automatic Band Saw Machine When Cutting Titanium and Alloy Steel Short answer: Tooth stripping on a automatic band saw cutting titanium or alloy steel is almost always work-hardening from too-low surface speed plus too-high feed pressure — the […]<\/p>\n","protected":false},"author":5,"featured_media":3915,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[16,18],"tags":[],"class_list":["post-3916","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-news","category-product-blog"],"acf":{"sketch":"Tooth stripping on a band saw cutting titanium or alloy steel is work-hardening from too-low speed and too-high feed. Fix it by raising blade speed, cutting feed 25-40%, using a positive-rake variable-pitch blade, and flooding coolant.","content":"<p> <\/p>\r\n<p><a href=\"https:\/\/www.keensaw.com\/fr\/product\/530ts-horizontal-automatic-band-sawing-machine\/\"><img style=\"width: 100%; max-width: 1200px; border-radius: 8px; margin-bottom: 18px;\" src=\"https:\/\/www.keensaw.com\/wp-content\/uploads\/2026\/09\/keensaw_cover_g4_titanium.jpg\" alt=\"KEENSAW scie \u00e0 ruban automatique d\u00e9coupe titane et acier alli\u00e9\" \/><\/a><\/p>\r\n<p><strong>R\u00e9ponse courte\u00a0:<\/strong> Dent d\u00e9coup\u00e9e sur A <a style=\"color: #009048; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/fr\/530ts-horizontal-automatic-band-sawing-machine\/\">Bande automatique Saw<\/a> La coupe du titane ou de l'acier alli\u00e9 est presque toujours <em>durcissement au travail d'une vitesse de surface trop basse plus une pression d'alimentation trop \u00e9lev\u00e9e<\/em> \u2014 the teeth skate, the material work-hardens, and the next tooth rips out. Fix it by (1) raising blade speed into the titanium\/alloy window, (2) cutting feed force by 25\u201340%, (3) using a positive-rake variable-pitch blade, and (4) flooding coolant so swarf clears. If stripping persists, the material is work-hardening under the gullet \u2014 back off feed until chips curl, not smear.<\/p>\r\n<h2>Why Titanium and Alloy Steel Strip Teeth (The Root Cause)<\/h2>\r\n<p>Le titane et les aciers alli\u00e9s \u00e0 haute r\u00e9sistance ont une faible conductivit\u00e9 thermique et une forte tendance \u00e0 <strong>Travailleur-Harden<\/strong>. When feed pressure is too high for the speed, the tooth cannot shear a chip \u2014 it rubs, the surface hardens, and the following tooth meets hardened material it cannot cut, so it fractures at the gullet. The <a style=\"color: #009048; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/fr\/cutting-speeds-feeds-by-material-sawing-parameters\/\">Cartes de vitesse Keensaw<\/a> montre que le titane a besoin d'une fen\u00eatre de vitesse plus serr\u00e9e que l'acier doux pr\u00e9cis\u00e9ment pour cette raison.<\/p>\r\n<h2>The 5-Step Fix (In Order)<\/h2>\r\n<table style=\"width: 100%; border-collapse: collapse; margin: 14px 0; font-size: 15px;\">\r\n<thead>\r\n<tr>\r\n<th style=\"background: #009048; color: #fff; padding: 10px 12px; text-align: left; border: 1px solid #cfe3d6;\">\u00c9tape<\/th>\r\n<th style=\"background: #009048; color: #fff; padding: 10px 12px; text-align: left; border: 1px solid #cfe3d6;\">action<\/th>\r\n<th style=\"background: #009048; color: #fff; padding: 10px 12px; text-align: left; border: 1px solid #cfe3d6;\">Pourquoi<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr style=\"background: #eaf5ee;\">\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">1<\/td>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Augmenter la vitesse de la lame \u00e0 la fen\u00eatre titane\/alliage<\/td>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Emp\u00eache le patinage et le work-durcissement<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">2<\/td>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Cut feed force 25\u201340%<\/td>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Laisse les dents cisailler une puce, pas frotter<\/td>\r\n<\/tr>\r\n<tr style=\"background: #eaf5ee;\">\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">3<\/td>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Passer \u00e0 la lame \u00e0 pitch variable positif<\/td>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">R\u00e9duit la charge par dent, casse la r\u00e9sonance<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">4<\/td>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Liquide de refroidissement d'inondation, swarf clair<\/td>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Conduit la chaleur et les puces loin de l'\u0153sophage<\/td>\r\n<\/tr>\r\n<tr style=\"background: #eaf5ee;\">\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">5<\/td>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Re-tension et track blade<\/td>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Le d\u00e9pouillement cache une lame l\u00e2che\/errante<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<h2>Blade Selection for Titanium and Alloy Steel<\/h2>\r\n<p>Le <a style=\"color: #009048; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/fr\/the-ultimate-guide-to-bandsaw-blade-types-what-they-do-and-how-to-use-them\/\">Band Saw Blade Type Guide (en anglais)<\/a> Recommand\u00e9 pour ces mat\u00e9riaux:<\/p>\r\n<ul>\r\n\t<li><strong>Forme dentaire:<\/strong> positif (pas neutre) de sorte que la dent mord au lieu de pousser.<\/li>\r\n\t<li><strong>Pitch:<\/strong> variable (e.g., 3\/4\u20134\/6 TPI) to spread load and silence chatter on hard alloys.<\/li>\r\n\t<li><strong>Grade:<\/strong> carbide-grit or premium bi-metal with M42 teeth for titanium's abrasiveness.<\/li>\r\n<\/ul>\r\n<h2>Speed and Feed Windows (Titanium vs Alloy Steel)<\/h2>\r\n<table style=\"width: 100%; border-collapse: collapse; margin: 14px 0; font-size: 15px;\">\r\n<thead>\r\n<tr>\r\n<th style=\"background: #009048; color: #fff; padding: 10px 12px; text-align: left; border: 1px solid #cfe3d6;\">Mat\u00e9riel<\/th>\r\n<th style=\"background: #009048; color: #fff; padding: 10px 12px; text-align: left; border: 1px solid #cfe3d6;\">Blaise de speed<\/th>\r\n<th style=\"background: #009048; color: #fff; padding: 10px 12px; text-align: left; border: 1px solid #cfe3d6;\">Nourriture (relative)<\/th>\r\n<\/tr>\r\n<\/thead>\r\n<tbody>\r\n<tr style=\"background: #eaf5ee;\">\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Titane (CP\/6Al-4V)<\/td>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Faible (fen\u00eatre sp\u00e9ciale)<\/td>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Gentle \u2014 never force<\/td>\r\n<\/tr>\r\n<tr>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Acier alli\u00e9 (4140\/4340)<\/td>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Mod\u00e9r\u00e9<\/td>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Mod\u00e9r\u00e9, watch work-harden<\/td>\r\n<\/tr>\r\n<tr style=\"background: #eaf5ee;\">\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Stainless (303 et 316)<\/td>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Low\u2013moderate<\/td>\r\n<td style=\"padding: 9px 12px; border: 1px solid #cfe3d6;\">Doux<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<p>Pour les chiffres exacts par niveau, utilisez le <a style=\"color: #009048; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/fr\/best-band-saw-blade-for-stainless-steel-a-progressive-selection-guide-from-material-to-speed\/\">Guide de s\u00e9lection blade-by-material<\/a>.<\/p>\r\n<h2>Coolant: The Cheapest Fix Most Shops Skip<\/h2>\r\n<p>La d\u00e9coupe sur titane est souvent un <em>Cooling<\/em> problem, not a blade problem. Titanium's heat stays at the cut; without aggressive flood, the tooth tip softens and the gullet packs with smeared swarf. Verify nozzle aim, pressure, and concentration before changing anything else.<\/p>\r\n<h2>When the Blade Itself Is the Culprit<\/h2>\r\n<p>If you have corrected speed, feed, and coolant and teeth still strip, the blade is wrong for the job \u2014 see <a style=\"color: #009048; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/fr\/main-causes-for-frequent-breakage-of-band-saw-blades\/\">Les principales causes de Band Saw Blade Break<\/a> et <a style=\"color: #009048; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/fr\/is-your-band-saw-blade-costing-you-more-than-it-should-a-performance-comparison\/\">si votre lame co\u00fbte plus cher qu 'elle ne devrait<\/a>. a <a style=\"color: #009048; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/fr\/bsvp530cnc-ultra-high-speed-automatic-band-saw\/\">scie \u00e0 double colonne rigide comme la BSVP530CNC<\/a> r\u00e9duit \u00e9galement le micro-chatter qui initie le d\u00e9capage.<\/p>\r\n<p><a href=\"https:\/\/www.keensaw.com\/fr\/product\/330ts-automatic-metal-band-saw-cutting-machine\/\"><img style=\"width: 100%; max-width: 900px; border: 1px solid #cfe3d6; border-radius: 6px; margin: 14px 0;\" src=\"https:\/\/www.keensaw.com\/wp-content\/uploads\/2026\/07\/330TS-Automatic-Metal-Band-Saw-Cutting-Machine-1.jpg\" alt=\"KEENSAW 330TS scie \u00e0 ruban m\u00e9tallique automatique\" \/><\/a><\/p>\r\n<h2>Questions fr\u00e9quemment pos\u00e9es<\/h2>\r\n<h3>Pourquoi les dents se d\u00e9tachent-elles uniquement sur du titane et non sur de l'acier doux?<\/h3>\r\n<p>Titanium work-hardens and conducts heat poorly, so a tooth that skates hardens the surface and the next tooth meets uncuttable material \u2014 it fractures instead of cutting.<\/p>\r\n<h3>Dois-je augmenter ou diminuer l'alimentation lorsque les dents se d\u00e9tachent?<\/h3>\r\n<p><strong>Diminuer<\/strong> feed force by 25\u201340% and raise speed into the material window. Forcing feed is what causes stripping.<\/p>\r\n<h3>Quel pas de lame pour le titane?<\/h3>\r\n<p>A variable-pitch positive-rake blade (e.g., 3\/4\u20134\/6 TPI) spreads tooth load and silences chatter. See the <a style=\"color: #009048; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/fr\/the-ultimate-guide-to-bandsaw-blade-types-what-they-do-and-how-to-use-them\/\">Guide de type blade<\/a>.<\/p>\r\n<h3>Le refroidissement est-il vraiment si important?<\/h3>\r\n<p>For titanium, yes \u2014 flood coolant is the single biggest non-blade factor in preventing stripping.<\/p>\r\n<h3>Est-ce qu 'un cadre plus dur va aider?<\/h3>\r\n<p>Une machine \u00e0 double colonne rigide (comme <a style=\"color: #009048; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/fr\/bsvp530cnc-ultra-high-speed-automatic-band-saw\/\">BSVP530CNC<\/a>) coupe le micro-bavardage qui commence les fractures de l'\u0153sophage.<\/p>\r\n<h3>Besoin d'une feuille de param\u00e8tres pour mon alliage?<\/h3>\r\n<p>Envoyez le niveau exact \u00e0 <a style=\"color: #009048; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/fr\/contact\/\">L'\u00e9quipe Keensaw<\/a> Et ils seront de taille vitesse\/aliment\/lame pour votre scie.<\/p>\r\n<div style=\"background: #eaf5ee; border-left: 5px solid #009048; padding: 20px 24px; border-radius: 8px; margin: 20px 0;\">\r\n<h3 style=\"margin-top: 0; color: #009048;\">Arr\u00eatez de perdre des lames au titane et \u00e0 l'acier alli\u00e9<\/h3>\r\n<p>Tell KEENSAW your saw model, material grade, and section size \u2014 they will send the exact speed, feed, blade, and coolant settings that eliminate tooth stripping on your line. <a style=\"color: #009048; font-weight: 600;\" href=\"https:\/\/www.keensaw.com\/fr\/contact\/\">Request the parameter sheet \u2192<\/a><\/p>\r\n<\/div>"},"_links":{"self":[{"href":"https:\/\/www.keensaw.com\/fr\/wp-json\/wp\/v2\/posts\/3916","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.keensaw.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.keensaw.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.keensaw.com\/fr\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.keensaw.com\/fr\/wp-json\/wp\/v2\/comments?post=3916"}],"version-history":[{"count":4,"href":"https:\/\/www.keensaw.com\/fr\/wp-json\/wp\/v2\/posts\/3916\/revisions"}],"predecessor-version":[{"id":3950,"href":"https:\/\/www.keensaw.com\/fr\/wp-json\/wp\/v2\/posts\/3916\/revisions\/3950"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.keensaw.com\/fr\/wp-json\/wp\/v2\/media\/3915"}],"wp:attachment":[{"href":"https:\/\/www.keensaw.com\/fr\/wp-json\/wp\/v2\/media?parent=3916"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.keensaw.com\/fr\/wp-json\/wp\/v2\/categories?post=3916"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.keensaw.com\/fr\/wp-json\/wp\/v2\/tags?post=3916"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}