{"id":132,"date":"2018-01-22T11:20:15","date_gmt":"2018-01-22T02:20:15","guid":{"rendered":"http:\/\/www.mirapro.co.jp\/mpcweb\/?page_id=132"},"modified":"2021-01-12T14:42:19","modified_gmt":"2021-01-12T05:42:19","slug":"welded-bellows","status":"publish","type":"page","link":"https:\/\/www.mirapro.co.jp\/en\/list\/welded-bellows\/","title":{"rendered":"Welded Bellows"},"content":{"rendered":"<p class=\"page-title\">Welded Bellows<\/p>\n<div class=\"block-left bellows_l\">\n<p><img decoding=\"async\" src=\"http:\/\/www.mirapro.co.jp\/en\/wp-content\/uploads\/2018\/01\/welded-bellows_img01.jpg\" alt=\"\u30df\u30e9\u30d7\u30ed \u6eb6\u63a5\u30d9\u30ed\u30fc\u30ba\" class=\"alignnone size-full wp-image-136\" \/><\/p>\n<p><img decoding=\"async\" src=\"http:\/\/www.mirapro.co.jp\/en\/wp-content\/uploads\/2018\/01\/welded-bellows_img02.jpg\" alt=\"\u30df\u30e9\u30d7\u30ed \u6eb6\u63a5\u30d9\u30ed\u30fc\u30ba\" class=\"alignnone size-full wp-image-136\" \/><\/p>\n<\/div>\n<div class=\"block-right bellows_r margin-b\">\nMirapro offers welded bellows used under ultra-high vacuum environments. Integrating high elasticity, springproperty, air tightness and cleanness, our bellows contributes to production of IT products such as semiconductor manufacturing. We have established our unique design method applying FEA. Also, we have analyzed fatigue characteristics obtained from thousands of endurance test, and feedback the result to our new development, leading to the fast development speed. Welded bellows is required to have high welding quality because welding area will receive repeated stress. We have automated the welding process of thin diaphragm to reduce human errors, and secured cleanness by manufacture inside clean room. What is more, 100% leak inspection is conducted because bellows are critical parts used for a working part of equipment. Mirapro responds to a request such as space saving and improving functions, and we design not only bellows itself, but also module including bellows.\n<\/div>\n<div class=\"clear\"><\/div>\n<p class=\"btn-blue btn-list\">\n<a href=\"http:\/\/www.mirapro.co.jp\/en\/wp-content\/themes\/mirapro\/pdf\/welded_bellows_list.pdf\" target=\"_blank\" class=\"pr_button\">Size list\u3000<img decoding=\"async\" src=\"http:\/\/www.mirapro.co.jp\/en\/wp-content\/uploads\/2018\/01\/icon_pfd.png\" alt=\"\u30df\u30e9\u30d7\u30ed \u88fd\u54c1 \u6eb6\u63a5\u30d9\u30ed\u30fc\u30ba \u30b5\u30a4\u30ba\u4e00\u89a7\" class=\"alignnone size-full wp-image-135\" \/><\/a><\/p>\n<\/p>\n<p class=\"btn-blue btn-list\">\n<a href=\"http:\/\/www.mirapro.co.jp\/en\/list\/welded-bellows\/process\/\" class=\"pr_button\">Details on manufacture process<\/a><\/p>\n<\/p>\n<p class=\"btn-pink btn-list\">\n<a href=\"http:\/\/www.mirapro.co.jp\/en\/list\/welded-bellows\/inquiry\/\" class=\"pr_button\">Contact\u3000<img decoding=\"async\" src=\"http:\/\/www.mirapro.co.jp\/en\/wp-content\/uploads\/2018\/01\/icon_mail.png\" alt=\"\u30df\u30e9\u30d7\u30ed \u88fd\u54c1 \u6eb6\u63a5\u30d9\u30ed\u30fc\u30ba \u304a\u554f\u3044\u5408\u308f\u305b\" class=\"alignnone size-full wp-image-135\" \/><\/a><\/p>\n<\/p>\n<table class=\"page-table margin-b\">\n<tr>\n<th><\/th>\n<td><\/td>\n<\/tr>\n<tr>\n<th>Performance<\/th>\n<td>More than 300,000 of manufacture record<br \/>\nS-N curve based on actual product lifetime test<br \/>\nDesign and manufacture line certified to ISO9001 standard<br \/>\n<a href=\"http:\/\/www.mirapro.co.jp\/en\/list\/welded-bellows\/process\/\">\uff08Click here to see the details on manufacture process\uff09<\/a><\/td>\n<\/tr>\n<tr>\n<th>Quality<\/th>\n<td>Certified to ISO9001 standard<br \/>\nManufactured in clean room<br \/>\nImprovement program of quality and process<\/td>\n<\/tr>\n<tr>\n<th>Customer support<\/th>\n<td>Concurrent engineering that contributes to customer\u2019s development process<br \/>\nIssuance of a certificate for all the individual welded bellows<br \/>\nTraceability of all the individual welded bellows<br \/>\nStaffs who can speak English and Chinese<br \/>\nQuality stabilization by Production Engineering Department<\/td>\n<\/tr>\n<tr>\n<th>Welding<\/th>\n<td>Electron beam welding (EBW)<br \/>\nFiber laser welding<br \/>\nYAG laser welding<br \/>\nTIG welding<br \/>\nPlasma welding<\/td>\n<\/tr>\n<tr>\n<th>Material<\/th>\n<td>SUS304, SUS316<br \/>\nAM 350<br \/>\nHastelloy\u00ae C-22<br \/>\nHaynes\u00ae 242<br \/>\nInconel\u00ae 625<br \/>\nTitan<\/td>\n<\/tr>\n<tr>\n<th>Facility<\/th>\n<td>Clean room<br \/>\nAutomatic welding system<\/td>\n<\/tr>\n<th>Techniques for production<\/th>\n<td>Optimal design method for welded bellows<br \/>\nDesign using CAD<br \/>\nFEM Analysis<br \/>\nLeak inspection for reliability evaluation<br \/>\nLifetime test equipment(available for pressure fluctuation and under high temperature)<br \/>\nResidual gas analysis<br \/>\nLoading test<br \/>\nSpring Constant test<\/td>\n<\/tr>\n<\/table>\n<div class=\"bellows_box\">Regarding name of welded bellows<br \/>\nWelded bellows are called \u201cmetal bellows\u201d, \u201cstainless bellows\u201d or \u201cvacuum bellows\u201d, depending on materials and environment. Formed bellows are the same.<\/div>\n","protected":false},"excerpt":{"rendered":"<p>Welded Bellows Mirapro offers welded bellows used under ultra-high vacuum environments. Integrating high elast [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":128,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-132","page","type-page","status-publish","hentry"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/www.mirapro.co.jp\/en\/wp-json\/wp\/v2\/pages\/132","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.mirapro.co.jp\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.mirapro.co.jp\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.mirapro.co.jp\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.mirapro.co.jp\/en\/wp-json\/wp\/v2\/comments?post=132"}],"version-history":[{"count":5,"href":"https:\/\/www.mirapro.co.jp\/en\/wp-json\/wp\/v2\/pages\/132\/revisions"}],"predecessor-version":[{"id":859,"href":"https:\/\/www.mirapro.co.jp\/en\/wp-json\/wp\/v2\/pages\/132\/revisions\/859"}],"up":[{"embeddable":true,"href":"https:\/\/www.mirapro.co.jp\/en\/wp-json\/wp\/v2\/pages\/128"}],"wp:attachment":[{"href":"https:\/\/www.mirapro.co.jp\/en\/wp-json\/wp\/v2\/media?parent=132"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}