{"id":25947,"date":"2014-12-08T03:24:00","date_gmt":"2014-12-07T18:24:00","guid":{"rendered":"https:\/\/kyowaseiko.co.jp\/jp\/?p=25947"},"modified":"2024-05-08T10:35:28","modified_gmt":"2024-05-08T01:35:28","slug":"technology05","status":"publish","type":"post","link":"https:\/\/kyowaseiko.co.jp\/world\/technology\/technology05.html","title":{"rendered":"Example of direct carbide milling with PCD end mill"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"25947\" class=\"elementor elementor-25947\" 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 direct carbide milling with PCD 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-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-full wp-image-25950\" src=\"https:\/\/kyowaseiko.co.jp\/jp\/wp-content\/uploads\/2021\/12\/ti03_img03.jpg\" alt=\"\" width=\"209\" height=\"266\" \/>A special polycrystalline diamond (PCD) with high abrasion resistance is used as the base material for the tip. This was subjected to electrolytic abrasive grain polishing, a patented, special cutting edge processing technology developed jointly between Kyowa and the Akita Industrial Technology Center, successfully providing a smooth cutting edge.<\/p><p>The result is the successful development of end mills suited for carbide machining from semi-finishing to final finishing.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<section class=\"elementor-section elementor-inner-section elementor-element elementor-element-f9f045c elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"f9f045c\" 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-50 elementor-inner-column elementor-element elementor-element-dfb761c\" data-id=\"dfb761c\" 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-7bc8439 elementor-widget elementor-widget-html\" data-id=\"7bc8439\" 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\">Test machining environment<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#FFFFFF\" width=\"120\">Machine<\/td>\n<td align=\"left\" bgcolor=\"#FFFFFF\">UVM-450C<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#FFFFFF\">Work material<\/td>\n<td align=\"left\" bgcolor=\"#FFFFFF\">Carbide V70 or equivalent<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#FFFFFF\">Cutting fluid<\/td>\n<td align=\"left\" bgcolor=\"#FFFFFF\">Water-soluble cutting oil<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#FFFFFF\">Tools used<\/td>\n<td class=\"text07\" align=\"left\" bgcolor=\"#FFFFFF\">Two PCD ball end mills (DCBE-2), R 0.5, manufactured by Kyowa (used for roughing and finishing)<\/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<div class=\"elementor-column elementor-col-50 elementor-inner-column elementor-element elementor-element-dd57fd3\" data-id=\"dd57fd3\" 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-4a6c153 elementor-widget elementor-widget-html\" data-id=\"4a6c153\" 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 description<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#FFFFFF\" width=\"120\">Machining shape<\/td>\n<td align=\"left\" bgcolor=\"#FFFFFF\">R 1.5\u00d70.8 mm deep<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#FFFFFF\">Rotational frequency<\/td>\n<td align=\"left\" bgcolor=\"#FFFFFF\">60,000rpm<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#FFFFFF\">Feed speed<\/td>\n<td align=\"left\" bgcolor=\"#FFFFFF\">Roughing:200mm\/min<br>Finishing:100mm\/min<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#FFFFFF\">Cutting (axial\/radial)<\/td>\n<td align=\"left\" bgcolor=\"#FFFFFF\">Roughing:0.01mm<br>Finishing:0.001mm<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#FFFFFF\">Machining time<\/td>\n<td align=\"left\" bgcolor=\"#FFFFFF\">Roughing:60min<br>Finishing:30min<\/td>\n<\/tr>\n<tr>\n<td align=\"center\" bgcolor=\"#FFFFFF\">Roughness of machining surface<\/td>\n<td align=\"left\" bgcolor=\"#FFFFFF\">Ra:0.08\u03bcm<\/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\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>A special polycrystalline diamond (PCD) with high abrasion resistance is used as the base material for the tip.<\/p>\n","protected":false},"author":1,"featured_media":25949,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[35],"tags":[274,282,283],"class_list":["post-25947","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technology","tag-pcd","tag-282","tag-283"],"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/kyowaseiko.co.jp\/world\/wp-json\/wp\/v2\/posts\/25947","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=25947"}],"version-history":[{"count":7,"href":"https:\/\/kyowaseiko.co.jp\/world\/wp-json\/wp\/v2\/posts\/25947\/revisions"}],"predecessor-version":[{"id":99058,"href":"https:\/\/kyowaseiko.co.jp\/world\/wp-json\/wp\/v2\/posts\/25947\/revisions\/99058"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/kyowaseiko.co.jp\/world\/wp-json\/wp\/v2\/media\/25949"}],"wp:attachment":[{"href":"https:\/\/kyowaseiko.co.jp\/world\/wp-json\/wp\/v2\/media?parent=25947"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/kyowaseiko.co.jp\/world\/wp-json\/wp\/v2\/categories?post=25947"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/kyowaseiko.co.jp\/world\/wp-json\/wp\/v2\/tags?post=25947"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}