{"id":2241,"date":"2020-11-02T05:47:50","date_gmt":"2020-11-02T05:47:50","guid":{"rendered":"http:\/\/tenyutool.leizi.xyz\/?p=2241"},"modified":"2025-07-25T06:45:44","modified_gmt":"2025-07-25T06:45:44","slug":"centre-drilling-bits-effet-sur-differents-materiaux","status":"publish","type":"post","link":"https:\/\/www.tenyutool.com\/fr\/center-drilling-bits-effect-on-different-materials\/","title":{"rendered":"Effet des forets \u00e0 centrer sur diff\u00e9rents mat\u00e9riaux\u00a0?"},"content":{"rendered":"<p>Il existe de nombreux types de forets \u00e0 centrer<\/p>\n<p>La fonction principale des forets \u00e0 centrer est de guider les forets h\u00e9lico\u00efdaux pour le traitement des trous<\/p>\n<p>La fonction r\u00e9duit les erreurs lors du traitement et offre une commodit\u00e9 pour les autres \u00e9quipements de forage<\/p>\n<p><strong>Plus t\u00f4t, nous avons introduit le type de foret central,\u00a0<\/strong>cliquez ici en savoir plus!<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-2243 aligncenter\" src=\"https:\/\/www.tenyutool.com\/wp-content\/uploads\/2020\/11\/Center-Drill-Bits-for-Drilling.jpg\" alt=\"Centrer les forets pour le forage\" width=\"650\" height=\"450\" srcset=\"https:\/\/www.tenyutool.com\/wp-content\/uploads\/2020\/11\/Center-Drill-Bits-for-Drilling.jpg 650w, https:\/\/www.tenyutool.com\/wp-content\/uploads\/2020\/11\/Center-Drill-Bits-for-Drilling-600x415.jpg 600w\" sizes=\"(max-width: 650px) 100vw, 650px\" \/><\/p>\n<h4>Le foret central est utilis\u00e9 pour percer le trou central de la perceuse d&#039;\u00e9tabli<\/h4>\n<p>La m\u00e9thode de picorage est utilis\u00e9e, la quantit\u00e9 d&#039;alimentation ne doit pas \u00eatre trop importante. Avec la perceuse d&#039;\u00e9tabli, vous pouvez saisir la quantit\u00e9 de coupe \u00e0 tout moment. Il n&#039;y a aucun probl\u00e8me de per\u00e7age.<\/p>\n<p>Si les deux fraisages doivent \u00eatre coaxiaux, un tr\u00e8s bon gabarit de retournement est n\u00e9cessaire. Ce n&#039;est pas un probl\u00e8me de traitement mais un probl\u00e8me de serrage. Le faire sur le centre d&#039;usinage d\u00e9pend aussi du montage<\/p>\n<p>Si la position du trou de forage d&#039;\u00e9tabli est stricte, vous pouvez d&#039;abord serrer un al\u00e9soir pointu ou une pointe pointue sur le collet de la perceuse d&#039;\u00e9tabli pour maintenir le trou central perfor\u00e9, puis, ou appuyer pour traiter le travail, ou simplement changer la perceuse peu directement<\/p>\n<p>&nbsp;<\/p>\n<h4>Le Big Bit adopte la structure de forage central<\/h4>\n<p>Il a un bon effet de centrage, assurant ainsi une bonne rectitude de la position du trou. Les lames int\u00e9rieures et ext\u00e9rieures adoptent une structure de petit propri\u00e9taire rempla\u00e7able<\/p>\n<p>En utilisation r\u00e9elle, le porte-lame ext\u00e9rieur est plus susceptible d&#039;\u00eatre endommag\u00e9. En rempla\u00e7ant le petit porte-outil, le rebut de l&#039;ensemble du foret est \u00e9vit\u00e9 et le co\u00fbt de l&#039;outil est \u00e9conomis\u00e9<\/p>\n<p>En ajustant le porte-outil ext\u00e9rieur, la taille de traitement du foret peut \u00eatre modifi\u00e9e entre 0 et 5 mm; la t\u00eate d&#039;outil et le porte-outil adoptent une structure combin\u00e9e<\/p>\n<p>&nbsp;<\/p>\n<h4>Pour diff\u00e9rentes profondeurs de trous, il vous suffit de changer les tiges de diff\u00e9rentes longueurs<\/h4>\n<p>La perceuse a un trou de sortie central, qui peut mieux refroidir les lames, prolonger la dur\u00e9e de vie des lames et faciliter l&#039;\u00e9limination des copeaux<\/p>\n<p>Des plaquettes indexables en carbure sont utilis\u00e9es pour la coupe, avec une vitesse et une avance plus \u00e9lev\u00e9es, et la finition de la paroi du trou est grandement am\u00e9lior\u00e9e<\/p>\n<p>Pendant le traitement, les copeaux de fer sont \u00e0 l&#039;\u00e9tat de bris de copeaux, et il n&#039;y a pas de copeaux de fer \u00e0 enroulement mince du foret h\u00e9lico\u00efdal traditionnel, et la s\u00e9curit\u00e9 est grandement am\u00e9lior\u00e9e et l&#039;alimentation continue automatique n&#039;a pas besoin de r\u00e9tracter les copeaux \u00e0 chaque fois, et l&#039;efficacit\u00e9 est grandement am\u00e9lior\u00e9e<\/p>\n<p>&nbsp;<\/p>\n<h4>Le foret central est une sorte d&#039;instrument de positionnement pr\u00e9cis pr\u00e9fabriqu\u00e9 utilis\u00e9 pour le traitement des trous afin de r\u00e9duire les erreurs<\/h4>\n<p>Lors de la recherche d&#039;un trou, lorsque vous utilisez une perceuse traditionnelle, elle trouvera ind\u00e9finiment la position que vous recherchez<\/p>\n<p>Si tel est le cas, au fil du temps, les ressources humaines, mat\u00e9rielles et financi\u00e8res continueront d&#039;\u00eatre consomm\u00e9es<\/p>\n<p>&nbsp;<\/p>\n<h4>Comment pouvez-vous localiser avec pr\u00e9cision la destination du trou\u00a0?<\/h4>\n<p>Les forets centraux de type A peuvent \u00e9viter aux travailleurs de perdre du temps et de la main-d&#039;\u0153uvre comme les outils traditionnels Les ressources mat\u00e9rielles et financi\u00e8res peuvent trouver un emplacement pr\u00e9cis, et il est s\u00fbr et pas facilement endommag\u00e9, ce qui peut assurer efficacement la s\u00e9curit\u00e9 des utilisateurs pendant l&#039;utilisation<\/p>\n<p>&nbsp;<\/p>\n<h4>Avant d&#039;usiner le trou central, nous pouvons aplatir la face d&#039;extr\u00e9mit\u00e9 de l&#039;arbre pour emp\u00eacher la perceuse centrale de se casser<\/h4>\n<p>G\u00e9n\u00e9ralement, l&#039;angle de pointe du foret central standard est de 118 degr\u00e9s<\/p>\n<p>En fait, la fonction du foret \u00e0 centrer n&#039;est pas seulement une fonction de point fixe<\/p>\n<p>&nbsp;<\/p>\n<p>Vous recherchez une qualit\u00e9 \u00e9lev\u00e9e ? <a href=\"https:\/\/www.tenyutool.com\/fr\/centre-perceuse-2\/\" title=\"centre drill bit\">Foret central<\/a> that deliver performance and durability? At TENYU TOOL, we specialize in manufacturing premium tools trusted by professionals worldwide.<\/p>","protected":false},"excerpt":{"rendered":"<p>There are many types of center drills bits The main function of center drills is to guide twist drills bits for hole processing The function reduces errors during processing and provides convenience for other drilling equipment Earlier we introduced the type of center drill,\u00a0click here know more! The Center Drill Bit is Used to Drill [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3427,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_seopress_titles_title":"Center Bit Effect on Different Materials | Center Drill Bit","_seopress_titles_desc":"Choose center drill bits from our shop, TENYU TOOLS, We can provide you the best tools. If you are not sure which product to buy, please contact us.","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"Center Bit","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"site-sidebar-layout":"default","site-content-layout":"default","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":"default","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":[1],"tags":[],"class_list":["post-2241","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.tenyutool.com\/fr\/wp-json\/wp\/v2\/posts\/2241","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.tenyutool.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.tenyutool.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.tenyutool.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.tenyutool.com\/fr\/wp-json\/wp\/v2\/comments?post=2241"}],"version-history":[{"count":1,"href":"https:\/\/www.tenyutool.com\/fr\/wp-json\/wp\/v2\/posts\/2241\/revisions"}],"predecessor-version":[{"id":20534,"href":"https:\/\/www.tenyutool.com\/fr\/wp-json\/wp\/v2\/posts\/2241\/revisions\/20534"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.tenyutool.com\/fr\/wp-json\/wp\/v2\/media\/3427"}],"wp:attachment":[{"href":"https:\/\/www.tenyutool.com\/fr\/wp-json\/wp\/v2\/media?parent=2241"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.tenyutool.com\/fr\/wp-json\/wp\/v2\/categories?post=2241"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.tenyutool.com\/fr\/wp-json\/wp\/v2\/tags?post=2241"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}