{"id":20739,"date":"2026-07-13T14:29:36","date_gmt":"2026-07-13T06:29:36","guid":{"rendered":"https:\/\/www.worldia-tools.com\/?p=20739"},"modified":"2026-08-27T14:36:32","modified_gmt":"2026-08-27T06:36:32","slug":"worldia-pcbn-grooving-insert-application-case-hard-turning-of-external-grooves-on-new-energy-vehicle-motor-shaft","status":"publish","type":"post","link":"https:\/\/www.worldia-tools.com\/pt\/news-and-media\/application-news\/worldia-pcbn-grooving-insert-application-case-hard-turning-of-external-grooves-on-new-energy-vehicle-motor-shaft\/","title":{"rendered":"Caso de aplica\u00e7\u00e3o da pastilha de ranhuramento Worldia PCBN | Usinagem de alta dureza de ranhuras externas em eixo de motor de ve\u00edculo de nova energia"},"content":{"rendered":"<p><img fetchpriority=\"high\" decoding=\"async\" class=\"aligncenter size-full wp-image-20740\" src=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0604PCBN\u5207\u69fd\u5200\u7247\u7535\u673a\u8f74\u5916\u5706\uff08\u82f1\uff09_01.jpg\" alt=\"\" width=\"1080\" height=\"511\" srcset=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0604PCBN\u5207\u69fd\u5200\u7247\u7535\u673a\u8f74\u5916\u5706\uff08\u82f1\uff09_01.jpg 1080w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0604PCBN\u5207\u69fd\u5200\u7247\u7535\u673a\u8f74\u5916\u5706\uff08\u82f1\uff09_01-300x142.jpg 300w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0604PCBN\u5207\u69fd\u5200\u7247\u7535\u673a\u8f74\u5916\u5706\uff08\u82f1\uff09_01-1024x485.jpg 1024w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0604PCBN\u5207\u69fd\u5200\u7247\u7535\u673a\u8f74\u5916\u5706\uff08\u82f1\uff09_01-768x363.jpg 768w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0604PCBN\u5207\u69fd\u5200\u7247\u7535\u673a\u8f74\u5916\u5706\uff08\u82f1\uff09_01-18x9.jpg 18w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0604PCBN\u5207\u69fd\u5200\u7247\u7535\u673a\u8f74\u5916\u5706\uff08\u82f1\uff09_01-600x284.jpg 600w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/> <img decoding=\"async\" class=\"aligncenter size-trpcustomlanguageflag wp-image-20741\" src=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0604PCBN\u5207\u69fd\u5200\u7247\u7535\u673a\u8f74\u5916\u5706\uff08\u82f1\uff09_02.jpg\" alt=\"\" width=\"1080\" height=\"1100\" srcset=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0604PCBN\u5207\u69fd\u5200\u7247\u7535\u673a\u8f74\u5916\u5706\uff08\u82f1\uff09_02.jpg 1080w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0604PCBN\u5207\u69fd\u5200\u7247\u7535\u673a\u8f74\u5916\u5706\uff08\u82f1\uff09_02-295x300.jpg 295w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0604PCBN\u5207\u69fd\u5200\u7247\u7535\u673a\u8f74\u5916\u5706\uff08\u82f1\uff09_02-1005x1024.jpg 1005w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0604PCBN\u5207\u69fd\u5200\u7247\u7535\u673a\u8f74\u5916\u5706\uff08\u82f1\uff09_02-768x782.jpg 768w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0604PCBN\u5207\u69fd\u5200\u7247\u7535\u673a\u8f74\u5916\u5706\uff08\u82f1\uff09_02-12x12.jpg 12w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0604PCBN\u5207\u69fd\u5200\u7247\u7535\u673a\u8f74\u5916\u5706\uff08\u82f1\uff09_02-600x611.jpg 600w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/p>\n<p>Fundo da aplica\u00e7\u00e3o<br \/>\nO corte e o ranhuramento s\u00e3o processos de usinagem comuns e amplamente utilizados, aplicados nas ind\u00fastrias automotiva, de m\u00e1quinas de constru\u00e7\u00e3o, de avia\u00e7\u00e3o civil, de energia e outras.<br \/>\nO processo de ranhuramento difere do torneamento geral nos seguintes aspectos:<br \/>\n\u25a0 O processo de ranhura geralmente gera uma for\u00e7a de corte maior, o que facilmente causa vibra\u00e7\u00e3o e prejudica a qualidade da usinagem;<br \/>\n\u25a0 Devido \u00e0s suas fun\u00e7\u00f5es e estruturas limitadas, as pastilhas de corte e seus sistemas de fixa\u00e7\u00e3o apresentam baixa rigidez, resultando em uma vida \u00fatil curta da ferramenta;<br \/>\n\u25a0 Quebra e evacua\u00e7\u00e3o de cavacos em opera\u00e7\u00f5es de ranhuramento e corte. O emaranhamento de cavacos ocorre frequentemente, reduzindo a vida \u00fatil da ferramenta e deteriorando a qualidade da superf\u00edcie acabada.<br \/>\nComo fabricante integrada de ferramentas de corte com foco em ferramentas superduras, a Worldia fornece solu\u00e7\u00f5es de ferramentas PCBN e PCD para corte e ranhuramento de a\u00e7o temperado, ferro fundido, metalurgia do p\u00f3, metais n\u00e3o ferrosos e ligas duras.<br \/>\n<img decoding=\"async\" class=\"aligncenter size-trpcustomlanguageflag wp-image-20742\" src=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0604PCBN\u5207\u69fd\u5200\u7247\u7535\u673a\u8f74\u5916\u5706\uff08\u82f1\uff09_03.jpg\" alt=\"\" width=\"1080\" height=\"1436\" srcset=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0604PCBN\u5207\u69fd\u5200\u7247\u7535\u673a\u8f74\u5916\u5706\uff08\u82f1\uff09_03.jpg 1080w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0604PCBN\u5207\u69fd\u5200\u7247\u7535\u673a\u8f74\u5916\u5706\uff08\u82f1\uff09_03-226x300.jpg 226w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0604PCBN\u5207\u69fd\u5200\u7247\u7535\u673a\u8f74\u5916\u5706\uff08\u82f1\uff09_03-770x1024.jpg 770w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0604PCBN\u5207\u69fd\u5200\u7247\u7535\u673a\u8f74\u5916\u5706\uff08\u82f1\uff09_03-768x1021.jpg 768w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0604PCBN\u5207\u69fd\u5200\u7247\u7535\u673a\u8f74\u5916\u5706\uff08\u82f1\uff09_03-9x12.jpg 9w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0604PCBN\u5207\u69fd\u5200\u7247\u7535\u673a\u8f74\u5916\u5706\uff08\u82f1\uff09_03-600x798.jpg 600w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-20743\" src=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0604PCBN\u5207\u69fd\u5200\u7247\u7535\u673a\u8f74\u5916\u5706\uff08\u82f1\uff09_04.jpg\" alt=\"\" width=\"1080\" height=\"1412\" srcset=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0604PCBN\u5207\u69fd\u5200\u7247\u7535\u673a\u8f74\u5916\u5706\uff08\u82f1\uff09_04.jpg 540w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0604PCBN\u5207\u69fd\u5200\u7247\u7535\u673a\u8f74\u5916\u5706\uff08\u82f1\uff09_04-229x300.jpg 229w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2026\/08\/0604PCBN\u5207\u69fd\u5200\u7247\u7535\u673a\u8f74\u5916\u5706\uff08\u82f1\uff09_04-9x12.jpg 9w\" sizes=\"(max-width: 1080px) 100vw, 1080px\" \/><\/p>\n<p>An\u00e1lise da Solu\u00e7\u00e3o<br \/>\n\u25ce A pe\u00e7a do cliente \u00e9 um eixo de motor para ve\u00edculos de nova energia, produzido em larga escala e com alta dureza do material. Requisitos rigorosos s\u00e3o impostos \u00e0 precis\u00e3o dimensional do sulco e \u00e0 qualidade da usinagem, incluindo raios tanto na borda quanto no fundo do sulco, al\u00e9m de uma superf\u00edcie livre de rebarbas. A pastilha de ranhura padr\u00e3o PCBN revestida da Worldia proporciona uma vida \u00fatil 74% maior em compara\u00e7\u00e3o com a solu\u00e7\u00e3o original.<br \/>\n\u25ce Adaptadas \u00e0s necessidades espec\u00edficas do cliente, incluindo o material da pe\u00e7a, as dimens\u00f5es de usinagem e ranhuras sem rebarbas, as pastilhas de ranhuramento padr\u00e3o PCBN com revestimento C2 e grau PN409 da Worldia oferecem excelente tenacidade e resist\u00eancia a lascas. A geometria personalizada das arestas de corte mant\u00e9m o fio de corte afiado, otimizando a for\u00e7a de corte, prolongando a vida \u00fatil da pastilha e garantindo uma qualidade superior da superf\u00edcie da pe\u00e7a.<br \/>\n\u25ce As ferramentas de ranhura superduras da Worldia abrangem uma gama completa de tamanhos padronizados para materiais de pe\u00e7as comuns, permitindo f\u00e1cil sele\u00e7\u00e3o e entrega r\u00e1pida. A estrutura de fixa\u00e7\u00e3o com posicionamento especialmente projetada proporciona uma fixa\u00e7\u00e3o mais firme e maior rigidez. Produtos personalizados tamb\u00e9m est\u00e3o dispon\u00edveis para atender a demandas especiais de usinagem, abrangendo processos completos como corte, ranhuramento externo, ranhuramento frontal, ranhuramento interno e torneamento de roscas.<\/p>","protected":false},"excerpt":{"rendered":"<p>Application Background Cutoff and grooving are common and widely used machining processes, applied in automotive, construction machinery, civil aviation, energy and other industries. Grooving differs from general turning in the following aspects: \u25a0 Grooving usually generates larger cutting force, which easily causes vibration and impairs machining quality; \u25a0 Restricted by functions and structures, parting inserts [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":20740,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[228],"tags":[],"class_list":["post-20739","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-application-news"],"_links":{"self":[{"href":"https:\/\/www.worldia-tools.com\/pt\/wp-json\/wp\/v2\/posts\/20739","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.worldia-tools.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.worldia-tools.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.worldia-tools.com\/pt\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/www.worldia-tools.com\/pt\/wp-json\/wp\/v2\/comments?post=20739"}],"version-history":[{"count":2,"href":"https:\/\/www.worldia-tools.com\/pt\/wp-json\/wp\/v2\/posts\/20739\/revisions"}],"predecessor-version":[{"id":20754,"href":"https:\/\/www.worldia-tools.com\/pt\/wp-json\/wp\/v2\/posts\/20739\/revisions\/20754"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.worldia-tools.com\/pt\/wp-json\/wp\/v2\/media\/20740"}],"wp:attachment":[{"href":"https:\/\/www.worldia-tools.com\/pt\/wp-json\/wp\/v2\/media?parent=20739"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.worldia-tools.com\/pt\/wp-json\/wp\/v2\/categories?post=20739"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.worldia-tools.com\/pt\/wp-json\/wp\/v2\/tags?post=20739"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}