{"id":1667,"date":"2022-05-11T17:41:00","date_gmt":"2022-05-11T08:41:00","guid":{"rendered":"https:\/\/www.sunac.co.jp\/ftx\/?post_type=tech&#038;p=1667"},"modified":"2022-06-22T16:49:49","modified_gmt":"2022-06-22T07:49:49","slug":"012","status":"publish","type":"tech","link":"https:\/\/www.sunac.co.jp\/ftx\/en\/tech\/012\/","title":{"rendered":"Improve Hard Metal Die Lifetime"},"content":{"rendered":"\n<div class=\"wp-block-columns is-layout-flex wp-container-4\">\n<div class=\"wp-block-column is-layout-flow\" style=\"flex-basis:100%\">\n<h2 class=\"wp-block-heading\">Improvement Method of Tool Life Using Simulation<\/h2>\n\n\n\n<h2 class=\"is-style-vk-heading-double_bottomborder_black wp-block-heading\">Purpose<\/h2>\n\n\n\n<p>To improve hard metal die lifetime<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.sunac.co.jp\/ftx\/manage\/wp-content\/uploads\/2022\/05\/a381fdef604d2f1ef6f1af08aea79e43.jpg\" alt=\"\" class=\"wp-image-1759\" width=\"607\" height=\"469\" srcset=\"https:\/\/www.sunac.co.jp\/ftx\/manage\/wp-content\/uploads\/2022\/05\/a381fdef604d2f1ef6f1af08aea79e43.jpg 872w, https:\/\/www.sunac.co.jp\/ftx\/manage\/wp-content\/uploads\/2022\/05\/a381fdef604d2f1ef6f1af08aea79e43-400x309.jpg 400w, https:\/\/www.sunac.co.jp\/ftx\/manage\/wp-content\/uploads\/2022\/05\/a381fdef604d2f1ef6f1af08aea79e43-768x593.jpg 768w\" sizes=\"(max-width: 607px) 100vw, 607px\" \/><\/figure><\/div>\n\n\n<h2 class=\"is-style-vk-heading-double_bottomborder_black wp-block-heading\">Method<\/h2>\n\n\n\n<p>1. Deformation resistance data of the work material is obtained by a compression test and input into FEM.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.sunac.co.jp\/ftx\/manage\/wp-content\/uploads\/2022\/05\/83908f8bf13a0f41e12a5962a9ae211b.jpg\" alt=\"\" class=\"wp-image-1760\" width=\"599\" height=\"461\" srcset=\"https:\/\/www.sunac.co.jp\/ftx\/manage\/wp-content\/uploads\/2022\/05\/83908f8bf13a0f41e12a5962a9ae211b.jpg 873w, https:\/\/www.sunac.co.jp\/ftx\/manage\/wp-content\/uploads\/2022\/05\/83908f8bf13a0f41e12a5962a9ae211b-400x308.jpg 400w, https:\/\/www.sunac.co.jp\/ftx\/manage\/wp-content\/uploads\/2022\/05\/83908f8bf13a0f41e12a5962a9ae211b-768x592.jpg 768w\" sizes=\"(max-width: 599px) 100vw, 599px\" \/><\/figure><\/div>\n\n\n<p>2.Calculate the stress values applied to the hard metal by changing the conditions of the shrink ring and performing the analysis.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.sunac.co.jp\/ftx\/manage\/wp-content\/uploads\/2022\/05\/ad0faee5a353c5799c097e2780eaef97.jpg\" alt=\"\" class=\"wp-image-1761\" width=\"597\" height=\"464\" srcset=\"https:\/\/www.sunac.co.jp\/ftx\/manage\/wp-content\/uploads\/2022\/05\/ad0faee5a353c5799c097e2780eaef97.jpg 870w, https:\/\/www.sunac.co.jp\/ftx\/manage\/wp-content\/uploads\/2022\/05\/ad0faee5a353c5799c097e2780eaef97-400x311.jpg 400w, https:\/\/www.sunac.co.jp\/ftx\/manage\/wp-content\/uploads\/2022\/05\/ad0faee5a353c5799c097e2780eaef97-768x598.jpg 768w\" sizes=\"(max-width: 597px) 100vw, 597px\" \/><\/figure><\/div>\n\n\n<p>3.Stress values are plotted on a fatigue limit diagram to predict life.<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/www.sunac.co.jp\/ftx\/manage\/wp-content\/uploads\/2022\/06\/0b1651f6679745d8b484faacbaf8a868-1.jpg\" alt=\"\" class=\"wp-image-1942\" width=\"589\" height=\"455\" srcset=\"https:\/\/www.sunac.co.jp\/ftx\/manage\/wp-content\/uploads\/2022\/06\/0b1651f6679745d8b484faacbaf8a868-1.jpg 871w, https:\/\/www.sunac.co.jp\/ftx\/manage\/wp-content\/uploads\/2022\/06\/0b1651f6679745d8b484faacbaf8a868-1-400x310.jpg 400w, https:\/\/www.sunac.co.jp\/ftx\/manage\/wp-content\/uploads\/2022\/06\/0b1651f6679745d8b484faacbaf8a868-1-768x594.jpg 768w\" sizes=\"(max-width: 589px) 100vw, 589px\" \/><\/figure><\/div>\n\n\n<h2 class=\"is-style-vk-heading-double_bottomborder_black wp-block-heading\">Result<\/h2>\n\n\n\n<p>The conditions for improving the tooling life could be studied in the simulation.<br>The life has been improved.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-2\">\n<div class=\"wp-block-column is-layout-flow\"><\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-7\">\n<div class=\"wp-block-column is-layout-flow\"><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow\"><\/div>\n<\/div>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Improvement Method of Tool Life Using Simulation Purpose To improve hard metal die lifetime Method 1. Deformat [&hellip;]<\/p>\n","protected":false},"featured_media":903,"template":"","meta":{"_locale":"en_US","_original_post":"https:\/\/www.sunac.co.jp\/ftx\/?post_type=tech&p=885","_links_to":"","_links_to_target":""},"tech_category":[5],"tech_link":[],"_links":{"self":[{"href":"https:\/\/www.sunac.co.jp\/ftx\/wp-json\/wp\/v2\/tech\/1667"}],"collection":[{"href":"https:\/\/www.sunac.co.jp\/ftx\/wp-json\/wp\/v2\/tech"}],"about":[{"href":"https:\/\/www.sunac.co.jp\/ftx\/wp-json\/wp\/v2\/types\/tech"}],"version-history":[{"count":5,"href":"https:\/\/www.sunac.co.jp\/ftx\/wp-json\/wp\/v2\/tech\/1667\/revisions"}],"predecessor-version":[{"id":1944,"href":"https:\/\/www.sunac.co.jp\/ftx\/wp-json\/wp\/v2\/tech\/1667\/revisions\/1944"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sunac.co.jp\/ftx\/wp-json\/wp\/v2\/media\/903"}],"wp:attachment":[{"href":"https:\/\/www.sunac.co.jp\/ftx\/wp-json\/wp\/v2\/media?parent=1667"}],"wp:term":[{"taxonomy":"tech_category","embeddable":true,"href":"https:\/\/www.sunac.co.jp\/ftx\/wp-json\/wp\/v2\/tech_category?post=1667"},{"taxonomy":"tech_link","embeddable":true,"href":"https:\/\/www.sunac.co.jp\/ftx\/wp-json\/wp\/v2\/tech_link?post=1667"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}