{"id":22634,"date":"2024-06-03T16:44:46","date_gmt":"2024-06-03T08:44:46","guid":{"rendered":"https:\/\/www.meetyoucarbide.com\/?p=22634"},"modified":"2024-06-05T11:09:33","modified_gmt":"2024-06-05T03:09:33","slug":"thread-machining-tool","status":"publish","type":"post","link":"https:\/\/www.meetyoucarbide.com\/fr\/thread-machining-tool\/","title":{"rendered":"4 connaissances fondamentales cl\u00e9s sur l&#039;usinage de filetage"},"content":{"rendered":"<div class=\"vgblk-rw-wrapper limit-wrapper\">Les principales m\u00e9thodes de coupe du m\u00e9tal pour l&#039;usinage de filetage comprennent le tournage, le fraisage et le taraudage. Cet article pr\u00e9sente les techniques de filetage au tour les plus couramment utilis\u00e9es en production, dans l&#039;espoir de fournir des informations utiles \u00e0 tous.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-22635\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72471.png\" alt=\"\" width=\"858\" height=\"380\" title=\"\" srcset=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72471.png 858w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72471-300x133.png 300w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72471-768x340.png 768w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72471-18x8.png 18w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72471-630x279.png 630w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72471-420x186.png 420w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72471-840x372.png 840w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72471-315x140.png 315w\" sizes=\"(max-width: 858px) 100vw, 858px\" \/><\/p>\n<h1>I. Connaissances fondamentales cl\u00e9s sur l&#039;usinage de filetage<\/h1>\n<h2>D\u00e9finitions terminologiques<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-22636\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72472.png\" alt=\"\" width=\"965\" height=\"751\" title=\"\" srcset=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72472.png 965w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72472-300x233.png 300w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72472-768x598.png 768w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72472-15x12.png 15w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72472-630x490.png 630w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72472-420x327.png 420w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72472-840x654.png 840w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72472-315x245.png 315w\" sizes=\"(max-width: 965px) 100vw, 965px\" \/><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-22637\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72473.png\" alt=\"\" width=\"1080\" height=\"322\" title=\"\" srcset=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72473.png 1080w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72473-300x89.png 300w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72473-1024x305.png 1024w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72473-768x229.png 768w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72473-18x5.png 18w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72473-630x188.png 630w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72473-420x125.png 420w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72473-840x250.png 840w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72473-315x94.png 315w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/p>\n<p>\u2460 Racine\u2461 Flanc\u2462 Cr\u00eate<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-22639\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72474.png\" alt=\"\" width=\"1080\" height=\"373\" title=\"\" srcset=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72474.png 1080w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72474-300x104.png 300w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72474-1024x354.png 1024w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72474-768x265.png 768w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72474-18x6.png 18w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72474-630x218.png 630w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72474-420x145.png 420w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72474-840x290.png 840w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72474-315x109.png 315w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/p>\n<h2>Qu&#039;est-ce que l&#039;angle d&#039;h\u00e9lice ?<\/h2>\n<ul>\n<li>L&#039;angle d&#039;h\u00e9lice d\u00e9pend du diam\u00e8tre et du pas du filetage.<\/li>\n<li>Ajustez l&#039;angle de d\u00e9pouille des flancs de l&#039;insert en changeant la cale.<\/li>\n<li>L\u2019angle de coupe est not\u00e9 \u03b3. L&#039;angle de coupe le plus courant est de 1\u00b0, correspondant \u00e0 la cale standard du porte-outil.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-22640\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72475.png\" alt=\"\" width=\"1080\" height=\"538\" title=\"\" srcset=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72475.png 1080w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72475-300x149.png 300w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72475-1024x510.png 1024w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72475-768x383.png 768w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72475-18x9.png 18w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72475-630x314.png 630w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72475-420x209.png 420w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72475-840x418.png 840w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72475-315x157.png 315w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/p>\n<h2>Forces de coupe lors de l&#039;insertion et de la sortie du filetage<\/h2>\n<ul>\n<li>La force de coupe axiale la plus \u00e9lev\u00e9e dans le processus d&#039;usinage de filetage se produit lors de l&#039;entr\u00e9e et de la sortie de l&#039;outil de la pi\u00e8ce.<\/li>\n<li>Des param\u00e8tres de coupe excessifs peuvent entra\u00eener le d\u00e9placement de la plaquette si elle n&#039;est pas correctement serr\u00e9e.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-22641\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72476.png\" alt=\"\" width=\"1060\" height=\"555\" title=\"\" srcset=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72476.png 1060w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72476-300x157.png 300w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72476-1024x536.png 1024w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72476-768x402.png 768w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72476-18x9.png 18w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72476-630x330.png 630w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72476-420x220.png 420w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72476-840x440.png 840w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72476-315x165.png 315w\" sizes=\"(max-width: 1060px) 100vw, 1060px\" \/><\/p>\n<h2>Fonction de l&#039;angle de coupe<\/h2>\n<p>L&#039;angle de coupe peut \u00eatre r\u00e9gl\u00e9 en utilisant une cale sous l&#039;insert dans le porte-outil. Vous pouvez vous r\u00e9f\u00e9rer aux tableaux du catalogue d&#039;outils pour choisir quelle cale utiliser. Tous les porte-outils sont \u00e9quip\u00e9s d&#039;une cale standard qui r\u00e8gle l&#039;angle de coupe \u00e0 1\u00b0.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-22642\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72477.png\" alt=\"\" width=\"958\" height=\"702\" title=\"\" srcset=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72477.png 958w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72477-300x220.png 300w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72477-768x563.png 768w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72477-16x12.png 16w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72477-630x462.png 630w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72477-420x308.png 420w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72477-840x616.png 840w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72477-315x231.png 315w\" sizes=\"(max-width: 958px) 100vw, 958px\" \/><\/p>\n<h2>S\u00e9lection de cales en fonction de l&#039;angle de coupe<\/h2>\n<p>L&#039;angle de coupe est influenc\u00e9 par le diam\u00e8tre de la pi\u00e8ce et le pas du filetage. Comme le montre le sch\u00e9ma ci-dessous, pour une pi\u00e8ce d&#039;un diam\u00e8tre de 40 mm et d&#039;un pas de 6 mm, la cale requise doit avoir un angle de coupe de 3\u00b0 (la cale standard ne peut pas \u00eatre utilis\u00e9e).<\/p>\n<h2><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-22643\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72479.png\" alt=\"\" width=\"1104\" height=\"533\" title=\"\" srcset=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72479.png 1104w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72479-300x145.png 300w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72479-1024x494.png 1024w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72479-768x371.png 768w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72479-18x9.png 18w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72479-630x304.png 630w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72479-420x203.png 420w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72479-840x406.png 840w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72479-315x152.png 315w\" sizes=\"(max-width: 1104px) 100vw, 1104px\" \/>Marquage des inserts filet\u00e9s et des cales<\/h2>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-22644\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724710.png\" alt=\"\" width=\"494\" height=\"596\" title=\"\" srcset=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724710.png 494w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724710-249x300.png 249w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724710-10x12.png 10w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724710-420x507.png 420w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724710-315x380.png 315w\" sizes=\"(max-width: 494px) 100vw, 494px\" \/><\/p>\n<h2>Formulaires de discussion et leurs applications<\/h2>\n<p>&nbsp;<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-22645\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724711.png\" alt=\"\" width=\"1080\" height=\"449\" title=\"\" srcset=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724711.png 1080w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724711-300x125.png 300w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724711-1024x426.png 1024w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724711-768x319.png 768w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724711-18x7.png 18w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724711-630x262.png 630w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724711-420x175.png 420w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724711-840x349.png 840w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724711-315x131.png 315w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/p>\n<h1>II. Types d&#039;inserts filet\u00e9s et solutions de serrage<\/h1>\n<h2>Inserts multi-dents<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-22647\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724712.png\" alt=\"\" width=\"1080\" height=\"464\" title=\"\" srcset=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724712.png 1080w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724712-300x129.png 300w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724712-1024x440.png 1024w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724712-768x330.png 768w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724712-18x8.png 18w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724712-630x271.png 630w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724712-420x180.png 420w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724712-840x361.png 840w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724712-315x135.png 315w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/p>\n<p>Avantages :<\/p>\n<ul>\n<li>R\u00e9duit le nombre de passes d&#039;outillage.<\/li>\n<li>Productivit\u00e9 extr\u00eamement \u00e9lev\u00e9e.<\/li>\n<\/ul>\n<p>D\u00e9savantages:<\/p>\n<ul>\n<li>N\u00e9cessite un serrage stable.<\/li>\n<li>N\u00e9cessite un espace de r\u00e9traction d&#039;outil suffisant apr\u00e8s l&#039;usinage du filetage.<\/li>\n<\/ul>\n<h2>Fraise \u00e0 dents compl\u00e8tes<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-22648 size-full\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724713.png\" alt=\"fil\" width=\"1080\" height=\"476\" title=\"\" srcset=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724713.png 1080w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724713-300x132.png 300w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724713-1024x451.png 1024w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724713-768x338.png 768w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724713-18x8.png 18w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724713-630x278.png 630w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724713-420x185.png 420w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724713-840x370.png 840w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724713-315x139.png 315w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/p>\n<p>Avantages :<\/p>\n<ul>\n<li>Meilleur contr\u00f4le de la forme du fil.<\/li>\n<li>Moins de bavures.<\/li>\n<\/ul>\n<p>D\u00e9savantages:<\/p>\n<ul>\n<li>Chaque lame ne peut couper qu&#039;un seul pas.<\/li>\n<\/ul>\n<h2>Coupe-dents en V.<\/h2>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-22649\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724714.png\" alt=\"\" width=\"1080\" height=\"576\" title=\"\" srcset=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724714.png 1080w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724714-300x160.png 300w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724714-1024x546.png 1024w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724714-768x410.png 768w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724714-18x10.png 18w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724714-630x336.png 630w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724714-420x224.png 420w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724714-840x448.png 840w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724714-315x168.png 315w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/p>\n<p>Avantages :<\/p>\n<ul>\n<li>Flexibilit\u00e9, car le m\u00eame type de lame peut \u00eatre utilis\u00e9 pour usiner plusieurs pas. D\u00e9savantages:<\/li>\n<li>Peut entra\u00eener la formation de bavures n\u00e9cessitant un \u00e9bavurage.<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<h1>\u2162.trois types diff\u00e9rents de m\u00e9thodes d&#039;alimentation<\/h1>\n<p>La m\u00e9thode d&#039;avance joue un r\u00f4le important dans le processus d&#039;usinage des filetages. Cela affecte le contr\u00f4le de coupe, l\u2019usure de la lame, la qualit\u00e9 du filetage et la dur\u00e9e de vie de l\u2019outil.<\/p>\n<h2>Alimentation lat\u00e9rale am\u00e9lior\u00e9e<\/h2>\n<p>Cette m\u00e9thode d&#039;alimentation est couramment utilis\u00e9e dans la plupart des machines-outils CNC via un programme de boucle.<\/p>\n<ul>\n<li>Les copeaux sont plus faciles \u00e0 former et \u00e0 guider par rapport aux types de tournage traditionnels\u00a0;<\/li>\n<li>Les forces de coupe axiales r\u00e9duisent le risque de vibration\u00a0;<\/li>\n<li>Les copeaux sont plus \u00e9pais mais n&#039;entrent en contact qu&#039;avec un seul c\u00f4t\u00e9 de la lame ;<\/li>\n<li>Le transfert de chaleur vers la lame est r\u00e9duit ;<\/li>\n<li>Pr\u00e9f\u00e9r\u00e9 pour la plupart des processus d&#039;usinage de filetage.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-22650\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724715.png\" alt=\"\" width=\"512\" height=\"156\" title=\"\" srcset=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724715.png 512w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724715-300x91.png 300w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724715-18x5.png 18w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724715-420x128.png 420w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724715-315x96.png 315w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/p>\n<h2>Avance radiale<\/h2>\n<p>Il s\u2019agit de la m\u00e9thode la plus couramment utilis\u00e9e et \u00e9galement de l\u2019une des premi\u00e8res m\u00e9thodes que les tours non CNC pouvaient utiliser.<\/p>\n<ul>\n<li>Produit des copeaux durs en forme de \u00ab V \u00bb.<\/li>\n<li>Usure uniforme de la lame.<\/li>\n<li>Porte-lame expos\u00e9 \u00e0 des temp\u00e9ratures \u00e9lev\u00e9es, limitant la profondeur de coupe.<\/li>\n<li>Convient pour l&#039;usinage de filetages \u00e0 pas fin.<\/li>\n<li>Peut entra\u00eener des vibrations et un mauvais contr\u00f4le des copeaux lors de l&#039;usinage de filetages \u00e0 gros pas.<\/li>\n<li>Pr\u00e9f\u00e9r\u00e9 pour l\u2019usinage de mat\u00e9riaux durcis.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-22651\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724715-1.png\" alt=\"\" width=\"512\" height=\"156\" title=\"\" srcset=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724715-1.png 512w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724715-1-300x91.png 300w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724715-1-18x5.png 18w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724715-1-420x128.png 420w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724715-1-315x96.png 315w\" sizes=\"(max-width: 512px) 100vw, 512px\" \/><\/p>\n<h2>Avance altern\u00e9e de l&#039;usinage du filetage<\/h2>\n<ul>\n<li>Recommand\u00e9 pour les grands emplacements.<\/li>\n<li>Permet une usure uniforme de la lame et maximise la dur\u00e9e de vie de l&#039;outil lors de l&#039;usinage de filetages \u00e0 pas extr\u00eamement grands.<\/li>\n<li>Les copeaux sont guid\u00e9s dans deux directions, ce qui rend le contr\u00f4le difficile.<\/li>\n<\/ul>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-22652 size-full\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724716.png\" alt=\"usinage de filetage \" width=\"1080\" height=\"568\" title=\"\" srcset=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724716.png 1080w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724716-300x158.png 300w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724716-1024x539.png 1024w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724716-768x404.png 768w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724716-18x9.png 18w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724716-630x331.png 630w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724716-420x221.png 420w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724716-840x442.png 840w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724716-315x166.png 315w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/p>\n<h1><span id=\"IVMethods_for_Improving_Machining_Results\">\u2163.<\/span>M\u00e9thodes pour am\u00e9liorer les r\u00e9sultats d&#039;usinage<\/h1>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-22653\" src=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724718.png\" alt=\"\" width=\"738\" height=\"284\" title=\"\" srcset=\"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724718.png 738w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724718-300x115.png 300w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724718-18x7.png 18w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724718-630x242.png 630w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724718-420x162.png 420w, https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u724718-315x121.png 315w\" sizes=\"(max-width: 738px) 100vw, 738px\" \/><\/p>\n<p>\u00c0 gauche\u00a0: Profondeur de coupe r\u00e9duite (zone de copeaux constante) Permet d&#039;obtenir une zone de copeaux constante, ce qui est la m\u00e9thode la plus couramment utilis\u00e9e dans les programmes CNC.<\/p>\n<ul>\n<li>Le premier passage coupe le plus profond\u00e9ment.<\/li>\n<li>Suivez les valeurs recommand\u00e9es sur le tableau d&#039;alimentation dans l&#039;\u00e9chantillon.<\/li>\n<li>\u00c9quilibre la zone des copeaux plus uniform\u00e9ment.<\/li>\n<li>La passe finale mesure en r\u00e9alit\u00e9 environ 0,07 mm.<\/li>\n<\/ul>\n<p>\u00c0 droite : Profondeur de coupe constante Quel que soit le nombre de passes, la profondeur de coupe reste \u00e0 chaque fois la m\u00eame.<\/p>\n<ul>\n<li>N\u00e9cessite des exigences plus \u00e9lev\u00e9es sur la lame.<\/li>\n<li>Assure un contr\u00f4le optimal des copeaux.<\/li>\n<li>Non applicable pour les pas sup\u00e9rieurs \u00e0 TP1,5 mm ou 16TP.<\/li>\n<\/ul>\n<p>Utilisation d&#039;une tol\u00e9rance suppl\u00e9mentaire pour la finition du sommet du filetage\u00a0: avant d&#039;usiner des filetages, il n&#039;est pas n\u00e9cessaire de tourner l&#039;\u00e9bauche \u00e0 un diam\u00e8tre exact\u00a0; utilisez des allocations\/mat\u00e9riaux suppl\u00e9mentaires pour finir la cr\u00eate du fil. Pour la finition des inserts de cr\u00eate, laissez 0,03 \u00e0 0,07 mm de mat\u00e9riau du processus de tournage pr\u00e9c\u00e9dent pour fa\u00e7onner correctement la cr\u00eate.<\/p>\n<p>&nbsp;<\/p><\/div>\n<p><!-- .vgblk-rw-wrapper --><\/p>","protected":false},"excerpt":{"rendered":"<p>Les principales m\u00e9thodes de coupe du m\u00e9tal pour l&#039;usinage de filetages comprennent le tournage, le fraisage et le taraudage. Cet article pr\u00e9sente les techniques de filetage au tour les plus couramment utilis\u00e9es en production, dans l&#039;espoir de fournir des informations utiles \u00e0 tous. I. Connaissances fondamentales cl\u00e9s sur les d\u00e9finitions terminologiques de l&#039;usinage de filetage \u2460 Racine\u2461 Flanc\u2462 Cr\u00eate Qu&#039;est-ce que l&#039;angle d&#039;h\u00e9lice ?\u2026<\/p>","protected":false},"author":2,"featured_media":22640,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[92],"tags":[],"jetpack_featured_media_url":"https:\/\/www.meetyoucarbide.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72475.png","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/www.meetyoucarbide.com\/fr\/wp-json\/wp\/v2\/posts\/22634"}],"collection":[{"href":"https:\/\/www.meetyoucarbide.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.meetyoucarbide.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/fr\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/fr\/wp-json\/wp\/v2\/comments?post=22634"}],"version-history":[{"count":0,"href":"https:\/\/www.meetyoucarbide.com\/fr\/wp-json\/wp\/v2\/posts\/22634\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/fr\/wp-json\/wp\/v2\/media\/22640"}],"wp:attachment":[{"href":"https:\/\/www.meetyoucarbide.com\/fr\/wp-json\/wp\/v2\/media?parent=22634"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/fr\/wp-json\/wp\/v2\/categories?post=22634"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.meetyoucarbide.com\/fr\/wp-json\/wp\/v2\/tags?post=22634"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}