{"id":5658,"date":"2024-06-21T15:39:53","date_gmt":"2024-06-21T07:39:53","guid":{"rendered":"https:\/\/www.worldia-tools.com\/?p=5658"},"modified":"2026-03-05T11:38:20","modified_gmt":"2026-03-05T03:38:20","slug":"focus-on-micro-machining-worlida-pcd-micro-drills","status":"publish","type":"post","link":"https:\/\/www.worldia-tools.com\/pt\/news-and-media\/application-news\/focus-on-micro-machining-worlida-pcd-micro-drills\/","title":{"rendered":"Focusando em Micro-Machining \u2014 \u2014 Worlida PCD Micro Drills"},"content":{"rendered":"<p>\"<\/p>\n<p>\"<\/p>\n<table style=\"width: 100.06%; height: 2034px;\" border=\"0\" cellspacing=\"1\" cellpadding=\"1\" align=\"left\">\n<tbody>\n<tr style=\"height: 13px;\">\n<td style=\"width: 100%; height: 13px;\">\n<h3 id=\"ember51\" style=\"text-align: left;\"><strong>INTRODU\u00c7\u00c3O<\/strong><\/h3>\n<\/td>\n<\/tr>\n<tr style=\"height: 154px;\">\n<td style=\"width: 100%; height: 154px;\">\n<p id=\"ember52\">Forar \u00e9 um processo crucial na m\u00e1quina. Em contraste, quando se maquinaria buracos pequenos com di\u00e2metro de 0,1 mm a 3 mm, m\u00e9todos tradicionais muitas vezes enfrentam desafios como dificuldade na remo\u00e7\u00e3o de chips, baixo refrigera\u00e7\u00e3o, curta vida de perfura\u00e7\u00e3o, baixa finaliza\u00e7\u00e3o da superf\u00edcie da parede do buraco, e at\u00e9 defeitos como colapso da borda do buraco, quebra\u00e7os e buracos quando lidam com materiais resistentes a alta dureza e uso como quartz, s\u00edlico monocristalino, s\u00edlico policristalino, cer\u00e2mica e liga\u00e7\u00f5es de tit\u00e2nio. Consequentemente, peda\u00e7os e pontas de perfura\u00e7\u00e3o devem ser projetados para satisfazer exig\u00eancias de processamento extremamente elevadas.<\/p>\n<p id=\"ember53\">Ap\u00f3s pesquisas profundas e design de precis\u00e3o, a Worldia desenvolveu com sucesso e produziu uma s\u00e9rie de ferramentas de micro-perfura\u00e7\u00e3o de diamantes (PCD). Diamante \u00e9 conhecido pela sua dura\u00e7\u00e3o, resist\u00eancia ao uso e excelente condutividade t\u00e9rmica, o que faz dele um material ideal para remover chips, refrigerar e prolongar a vida de ferramentas. Ao mesmo tempo, o design da ponta da perfura\u00e7\u00e3o de precis\u00e3o assegura a termina\u00e7\u00e3o da superf\u00edcie da parede do buraco e a integridade do orif\u00edcio, reduzindo grandemente a probabilidade de defeitos como colapso da borda, quebra\u00e7\u00f5es e burros.<\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 10px;\">\n<td style=\"width: 100%; height: 10px;\">\n<h3 id=\"ember54\"><strong>APLICA\u00c7\u00c3O<\/strong><\/h3>\n<\/td>\n<\/tr>\n<tr style=\"height: 55px;\">\n<td style=\"width: 100%; height: 55px;\">\n<p id=\"ember55\">A s\u00e9rie de micro-perfura\u00e7\u00f5es de PCD Worldia \u00e9 comumente usada nos setores de semicondutores, aeroespa\u00e7o, ind\u00fastria 3C, chips e dispositivos m\u00e9dicos.<\/p>\n<\/td>\n<\/tr>\n<tr style=\"height: 339px;\">\n<td style=\"width: 100%; height: 339px;\">\n<figure id=\"attachment_5660\" aria-describedby=\"caption-attachment-5660\" style=\"width: 786px\" class=\"wp-caption alignnone\"><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-5660 size-full\" src=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72471.png\" alt=\"Focusando em Micro-Machining \u2014 \u2014 Worlida PCD Micro Drills2\" width=\"786\" height=\"217\" srcset=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72471.png 786w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72471-300x83.png 300w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72471-768x212.png 768w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2024\/06\/\u56fe\u72471-600x166.png 600w\" sizes=\"(max-width: 786px) 100vw, 786px\" \/><figcaption id=\"caption-attachment-5660\" class=\"wp-caption-text\">Focusando em Micro-Machining \u2014 \u2014 Worlida PCD Micro Drills2<\/figcaption><\/figure>\n<p><figure id=\"attachment_5661\" aria-describedby=\"caption-attachment-5661\" style=\"width: 511px\" class=\"wp-caption alignnone\"><img decoding=\"async\" class=\"wp-image-5661\" src=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2024\/06\/\u5fae\u94bb\u793a\u4f8b\u56fe.png\" alt=\"Focusando em Micro-Machining \u2014 \u2014 Worlida PCD Micro Drills3\" width=\"511\" height=\"209\" srcset=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2024\/06\/\u5fae\u94bb\u793a\u4f8b\u56fe.png 511w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2024\/06\/\u5fae\u94bb\u793a\u4f8b\u56fe-300x123.png 300w\" sizes=\"(max-width: 511px) 100vw, 511px\" \/><figcaption id=\"caption-attachment-5661\" class=\"wp-caption-text\">Focusando em Micro-Machining \u2014 \u2014 Worlida PCD Micro Drills3<\/figcaption><\/figure><\/td>\n<\/tr>\n<tr style=\"height: 10px;\">\n<td style=\"width: 100%; height: 10px;\">\n<h3 id=\"ember58\"><strong>FATURAS E VANTAGES<\/strong><\/h3>\n<\/td>\n<\/tr>\n<tr style=\"height: 118px;\">\n<td style=\"width: 100%; height: 118px;\">\n<p id=\"ember59\">Significantes vantagens das micro-perfura\u00e7\u00f5es do Worldia Diamond (PCD):<\/p>\n<ul>\n<li><strong>Vida de Servi\u00e7o Extendido:<\/strong>\u00a0As pontas de perfura\u00e7\u00e3o usando tecnologia integral de diamantes oferecem maior dureza e resist\u00eancia ao uso em compara\u00e7\u00e3o com as perfura\u00e7\u00f5es de carbono. Isso \u00e9 especialmente ben\u00e9fico ao trabalhar com materiais desafiantes como s\u00edlico monocristalino, s\u00edlico policristalino, cer\u00e2mica e quartz. - micro-perfura\u00e7\u00f5es PCD podem ampliar significativamente a ferramenta&#8217; a vida de servi\u00e7o.<\/li>\n<li><strong>Excelente precis\u00e3o de perfura\u00e7\u00e3o<\/strong>: Essas perfura\u00e7\u00f5es s\u00e3o projetadas com uma ponta especial de perfura\u00e7\u00e3o e precis\u00e3o de fabrica\u00e7\u00e3o at\u00e9 5 \u03bcm, assegurando que a toler\u00e2ncia do di\u00e2metro, a redond\u00e2ncia e a dire\u00e7\u00e3o dos buracos satisfa\u00e7am requisitos de alta precis\u00e3o.<\/li>\n<li><strong>Qualidade Superior do Buraco:<\/strong>\u00a0As perfura\u00e7\u00f5es PCD s\u00e3o projetadas com um coeficiente de fric\u00e7\u00e3o baixo e baixa afinidade para metais n\u00e3o ferrosos e materiais n\u00e3o met\u00e1licos, o que ajuda a reduzir a borda constru\u00edda e manter a suavidade da parede do buraco. Esse design minimiza o risco de quebrar buracos e quebrar quando processar materiais duros e fracos, e tamb\u00e9m ajuda a evitar defeitos como buracos de buracos quando processar pegajosos<\/li>\n<li><strong>Proporc\u00e3o de profundidade para di\u00e2metro at\u00e9 53 vezes:\u00a0<\/strong>O design auto-centrado da ponta da perfura\u00e7\u00e3o, flutas otimizadas de remo\u00e7\u00e3o de chips, bordas de guia e \u00e2ngulo especial de h\u00e9lice permite v\u00e1rias s\u00e9ries de micro-perfura\u00e7\u00f5es PCD satisfazer diferentes requisitos de propor\u00e7\u00e3o profundidade-di\u00e2metro, alcan\u00e7ando at\u00e9 53 vezes.<\/li>\n<\/ul>\n<\/td>\n<\/tr>\n<tr style=\"height: 568px;\">\n<td style=\"width: 100%; height: 568px;\"><img decoding=\"async\" class=\"aligncenter size-full wp-image-20248\" src=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2024\/06\/Focusing-on-Micro-Machining\u2014\u2014-Worlida-PCD-Micro-Drills11.png\" alt=\"\" width=\"1144\" height=\"708\" srcset=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2024\/06\/Focusing-on-Micro-Machining\u2014\u2014-Worlida-PCD-Micro-Drills11.png 1144w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2024\/06\/Focusing-on-Micro-Machining\u2014\u2014-Worlida-PCD-Micro-Drills11-300x186.png 300w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2024\/06\/Focusing-on-Micro-Machining\u2014\u2014-Worlida-PCD-Micro-Drills11-1024x634.png 1024w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2024\/06\/Focusing-on-Micro-Machining\u2014\u2014-Worlida-PCD-Micro-Drills11-768x475.png 768w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2024\/06\/Focusing-on-Micro-Machining\u2014\u2014-Worlida-PCD-Micro-Drills11-18x12.png 18w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2024\/06\/Focusing-on-Micro-Machining\u2014\u2014-Worlida-PCD-Micro-Drills11-600x371.png 600w\" sizes=\"(max-width: 1144px) 100vw, 1144px\" \/><\/td>\n<\/tr>\n<tr style=\"height: 10px;\">\n<td style=\"width: 100%; height: 10px;\">\n<h3 id=\"ember62\"><strong>SPECIFICA\u00c7\u00c3O<\/strong><\/h3>\n<\/td>\n<\/tr>\n<tr style=\"height: 1475px;\">\n<td style=\"width: 100%; height: 10px;\">\n<p><figure id=\"attachment_17754\" aria-describedby=\"caption-attachment-17754\" style=\"width: 1200px\" class=\"wp-caption alignnone\"><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-17754 size-full\" src=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2024\/06\/PCD-Micro-drills.jpg\" alt=\"Focusando em Micro-Machining \u2014 \u2014 Worlida PCD Micro Drills5\" width=\"1200\" height=\"1365\" srcset=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2024\/06\/PCD-Micro-drills.jpg 1200w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2024\/06\/PCD-Micro-drills-264x300.jpg 264w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2024\/06\/PCD-Micro-drills-900x1024.jpg 900w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2024\/06\/PCD-Micro-drills-768x874.jpg 768w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2024\/06\/PCD-Micro-drills-600x683.jpg 600w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/><figcaption id=\"caption-attachment-17754\" class=\"wp-caption-text\">Focusando em Micro-Machining \u2014 \u2014 Worlida PCD Micro Drills5<\/figcaption><\/figure><\/td>\n<\/tr>\n<tr style=\"height: 10px;\">\n<td style=\"width: 100%; height: 10px;\">\n<h3 id=\"ember65\"><strong>CASO DE APLICA\u00c7\u00c3O<\/strong><\/h3>\n<\/td>\n<\/tr>\n<tr style=\"height: 727px;\">\n<td style=\"width: 100%; height: 727px;\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-full wp-image-20249\" src=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2024\/06\/Focusing-on-Micro-Machining\u2014\u2014-Worlida-PCD-Micro-Drills21.jpg\" alt=\"\" width=\"1280\" height=\"853\" srcset=\"https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2024\/06\/Focusing-on-Micro-Machining\u2014\u2014-Worlida-PCD-Micro-Drills21.jpg 1280w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2024\/06\/Focusing-on-Micro-Machining\u2014\u2014-Worlida-PCD-Micro-Drills21-300x200.jpg 300w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2024\/06\/Focusing-on-Micro-Machining\u2014\u2014-Worlida-PCD-Micro-Drills21-1024x682.jpg 1024w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2024\/06\/Focusing-on-Micro-Machining\u2014\u2014-Worlida-PCD-Micro-Drills21-768x512.jpg 768w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2024\/06\/Focusing-on-Micro-Machining\u2014\u2014-Worlida-PCD-Micro-Drills21-18x12.jpg 18w, https:\/\/www.worldia-tools.com\/wp-content\/uploads\/2024\/06\/Focusing-on-Micro-Machining\u2014\u2014-Worlida-PCD-Micro-Drills21-600x400.jpg 600w\" sizes=\"(max-width: 1280px) 100vw, 1280px\" \/><\/td>\n<\/tr>\n<tr style=\"height: 10px;\">\n<td style=\"width: 100%; height: 10px;\">\n<p id=\"ember67\">Segue a Worldia para as \u00faltimas tend\u00eancias e not\u00edcias sobre ferramentas de corte!  We&#8217; est\u00e3o aqui para manter voc\u00eas informados e inspirados.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"<p>\u200b \u200b INTRODUCTION Drilling is a crucial process in machining. In contrast, when machining small holes with a diameter of 0.1mm to 3 mm, traditional methods often face challenges such as difficulty in chip removal, low cooling, short drill life, poor hole wall surface finish, and even defects such as hole edge collapse, cracks, and [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":16711,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[228],"tags":[],"class_list":["post-5658","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\/5658","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=5658"}],"version-history":[{"count":26,"href":"https:\/\/www.worldia-tools.com\/pt\/wp-json\/wp\/v2\/posts\/5658\/revisions"}],"predecessor-version":[{"id":20250,"href":"https:\/\/www.worldia-tools.com\/pt\/wp-json\/wp\/v2\/posts\/5658\/revisions\/20250"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.worldia-tools.com\/pt\/wp-json\/wp\/v2\/media\/16711"}],"wp:attachment":[{"href":"https:\/\/www.worldia-tools.com\/pt\/wp-json\/wp\/v2\/media?parent=5658"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.worldia-tools.com\/pt\/wp-json\/wp\/v2\/categories?post=5658"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.worldia-tools.com\/pt\/wp-json\/wp\/v2\/tags?post=5658"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}