{"id":25955,"date":"2014-12-08T02:50:00","date_gmt":"2014-12-07T17:50:00","guid":{"rendered":"https:\/\/kyowaseiko.co.jp\/jp\/?p=25955"},"modified":"2024-05-08T10:37:12","modified_gmt":"2024-05-08T01:37:12","slug":"technology04","status":"publish","type":"post","link":"https:\/\/kyowaseiko.co.jp\/world\/technology\/technology04.html","title":{"rendered":"Example of copper and ceramic machining with PCD spiral flute end mill"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"25955\" class=\"elementor elementor-25955\" data-elementor-settings=\"{&quot;ha_cmc_init_switcher&quot;:&quot;no&quot;}\" data-elementor-post-type=\"post\">\n\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-ee965e5 elementor-reverse-tablet elementor-reverse-mobile elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"ee965e5\" data-element_type=\"section\" data-settings=\"{&quot;_ha_eqh_enable&quot;:false}\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-aa04a97\" data-id=\"aa04a97\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-widget-wrap elementor-element-populated\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8216259 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"8216259\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Example of copper and ceramic machining with PCD spiral flute end mill<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-fdcd2d1 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"fdcd2d1\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">High-quality machining of copper \u2013 High-quality machining with PCD ball end mill<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6869409 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"6869409\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignleft size-medium wp-image-25956\" src=\"https:\/\/kyowaseiko.co.jp\/jp\/wp-content\/uploads\/2021\/12\/ti02_img07-300x230.jpg\" alt=\"Machine used: HS430L manufactured by Sodick Co., Ltd. Material: Copper Machining time Roughing: 42min Finishing: 1h27min Finishing conditions Spindle rotational frequency (S) : 40,000min-1 Feed speed (F) : 2,400mm\/min Cutting (axial\/radial direction) : 0.02mm\" width=\"300\" height=\"230\" srcset=\"https:\/\/kyowaseiko.co.jp\/world\/en\/wp-content\/uploads\/2021\/12\/ti02_img07-300x230.jpg 300w, https:\/\/kyowaseiko.co.jp\/world\/en\/wp-content\/uploads\/2021\/12\/ti02_img07.jpg 350w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>Machine used: HS430L manufactured by Sodick Co., Ltd.<br \/>Material: Copper<br \/>Machining time<br \/>Roughing: 42min<br \/>Finishing: 1h27min<\/p><p>Finishing conditions<br \/>Spindle rotational frequency (S) : 40,000min-1<br \/>Feed speed (F) : 2,400mm\/min<br \/>Cutting (axial\/radial direction) : 0.02mm<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3e0db25 elementor-invisible elementor-widget elementor-widget-heading\" data-id=\"3e0db25\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h5 class=\"elementor-heading-title elementor-size-default\">Ceramic machining \u2013 Ceramic machining with PCD ball end mill<\/h5>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1e071a7 elementor-invisible elementor-widget elementor-widget-text-editor\" data-id=\"1e071a7\" data-element_type=\"widget\" data-settings=\"{&quot;_animation&quot;:&quot;fadeIn&quot;}\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<img decoding=\"async\" class=\"alignleft size-full wp-image-25963\" src=\"https:\/\/kyowaseiko.co.jp\/jp\/wp-content\/uploads\/2021\/12\/ti02_img08.jpg\" alt=\"Ceramic machining \u2013 Ceramic machining with PCD ball end mill\" width=\"300\" height=\"182\" \/><span style=\"color: #ba2636;\">A spiral flute form of PCD (diamond sintered compact), which is difficult to fabricate has been made available!!<\/span>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1a57308 elementor-widget elementor-widget-html\" data-id=\"1a57308\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<table border=\"0\" cellspacing=\"1\" cellpadding=\"2\" width=\"100%\">\n<tbody>\n<tr>\n<td colspan=\"2\" align=\"left\" bgcolor=\"#E8E8E8\">Machining setup<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#FFFFFF\" width=\"100\">Tool used<\/td>\n<td align=\"left\" bgcolor=\"#FFFFFF\">DBE\u20102100(R1)<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#FFFFFF\">Work material<\/td>\n<td align=\"left\" bgcolor=\"#FFFFFF\">High-purity sintered alumina (HRC77 or equivalent)<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#FFFFFF\">Size<\/td>\n<td align=\"left\" bgcolor=\"#FFFFFF\">20\u00d730\u00d710 (\u339c)<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#FFFFFF\">Machine used \t<\/td>\n<td align=\"left\" bgcolor=\"#FFFFFF\">HS430L manufactured by Sodick Co., Ltd.<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#FFFFFF\">Rotational frequency<\/td>\n<td align=\"left\" bgcolor=\"#FFFFFF\">20.000min-1<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#FFFFFF\">Feed<\/td>\n<td align=\"left\" bgcolor=\"#FFFFFF\">1.000\u339c\/min<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#FFFFFF\">Z cutting<\/td>\n<td align=\"left\" bgcolor=\"#FFFFFF\">0.008\u339c<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#FFFFFF\">Accuracy of finished surface<\/td>\n<td align=\"left\" bgcolor=\"#FFFFFF\">Ra 0.4932\u03bcm<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#FFFFFF\">Roughing<\/td>\n<td align=\"left\" bgcolor=\"#FFFFFF\">Electroplated diamond grindstone<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e4d4957 elementor-widget elementor-widget-html\" data-id=\"e4d4957\" data-element_type=\"widget\" data-widget_type=\"html.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<table border=\"0\" cellspacing=\"1\" cellpadding=\"2\" width=\"100%\">\n<tbody>\n<tr>\n<td align=\"left\" bgcolor=\"#E8E8E8\">Features<\/td>\n<\/tr>\n<tr>\n<td align=\"left\" bgcolor=\"#FFFFFF\">The spiral flute shape provides high-efficient machining and long life. Applicable work materials include non-ferrous metals, glass, and ceramics.\nThe combination of electrical discharge and grinding offers high accuracy. (An R accuracy inspection sheet accompanies each mill.)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>The spiral flute shape provides high-efficient machining and long life.<\/p>\n","protected":false},"author":1,"featured_media":25956,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[35],"tags":[274,281,284],"class_list":["post-25955","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology","tag-pcd","tag-281","tag-284"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/kyowaseiko.co.jp\/world\/wp-json\/wp\/v2\/posts\/25955","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/kyowaseiko.co.jp\/world\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/kyowaseiko.co.jp\/world\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/kyowaseiko.co.jp\/world\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/kyowaseiko.co.jp\/world\/wp-json\/wp\/v2\/comments?post=25955"}],"version-history":[{"count":7,"href":"https:\/\/kyowaseiko.co.jp\/world\/wp-json\/wp\/v2\/posts\/25955\/revisions"}],"predecessor-version":[{"id":99061,"href":"https:\/\/kyowaseiko.co.jp\/world\/wp-json\/wp\/v2\/posts\/25955\/revisions\/99061"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kyowaseiko.co.jp\/world\/wp-json\/wp\/v2\/media\/25956"}],"wp:attachment":[{"href":"https:\/\/kyowaseiko.co.jp\/world\/wp-json\/wp\/v2\/media?parent=25955"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kyowaseiko.co.jp\/world\/wp-json\/wp\/v2\/categories?post=25955"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kyowaseiko.co.jp\/world\/wp-json\/wp\/v2\/tags?post=25955"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}