{"id":6241,"date":"2025-10-06T18:02:53","date_gmt":"2025-10-06T09:02:53","guid":{"rendered":"https:\/\/konosuke-sakai.com\/?p=6241"},"modified":"2026-08-27T16:33:16","modified_gmt":"2026-08-27T07:33:16","slug":"no-257development-of-semi-stainless-steel-knives-14","status":"publish","type":"post","link":"https:\/\/konosuke-sakai.com\/index.php\/2025\/10\/06\/no-257development-of-semi-stainless-steel-knives-14\/","title":{"rendered":"\u3010No.257\u3011How to Select Steel Materials When Developing New Products (5) (\u65b0\u88fd\u54c1\u3092\u4f5c\u308b\u969b\u306e\u92fc\u6750\u306e\u9078\u3073\u65b9 (5))"},"content":{"rendered":"<div class=\"mp_wrapper\">\n  <div class=\"mepr-unauthorized-excerpt\">\n    <\/p>\n<h2>\u3010No.257\u3011<span data-sheets-root=\"1\">How to Select Steel Materials When Developing New Products (5)<\/span><\/h2>\n<p class=\"p1\"><span data-sheets-root=\"1\">First is the equipment issue. <\/span><\/p>\n<p>Even when referring to steel for knives, the required heat treatment temperatures for each process differ entirely depending on the specific type of steel used.<\/p>\n<h3>\u00a0<\/h3>\n<h3>\u00a0<\/h3>\n<h3>\u3010No.257\u3011<span data-sheets-root=\"1\">\u65b0\u88fd\u54c1\u3092\u4f5c\u308b\u969b\u306e\u92fc\u6750\u306e\u9078\u3073\u65b9 (5)<\/span><\/h3>\n<p class=\"p1\"><span data-sheets-root=\"1\">\uff11\u70b9\u76ee\u306f\u3001\u8a2d\u5099\u7684\u306a\u554f\u984c\u3067\u3059\u3002<\/span><\/p>\n<p>\u3072\u3068\u304f\u3061\u306b\u5305\u4e01\u7528\u306e\u92fc\u6750\u3068\u3044\u3063\u3066\u3082\u3001\u305d\u306e\u7a2e\u985e\u304c\u5909\u308f\u308c\u3070\u300e\u5404\u5de5\u7a0b\u3067\u8981\u6c42\u3055\u308c\u308b\u71b1\u51e6\u7406\u306e\u6e29\u5ea6\u300f\u306a\u3069\u304c\u5168\u304f\u7570\u306a\u308a\u307e\u3059\u3002<\/p><\/p>\n  <\/div>\n  <div class=\"mepr-unauthorized-message\">\n    <p><br \/>\n<!-- \u672a\u30ed\u30b0\u30a4\u30f3\u30e6\u30fc\u30b6\u30fc\uff08\u975e\u4f1a\u54e1\uff09\u5411\u3051 --><\/p>\n<p>&nbsp;<\/p>\n<p>The following content is for members only.<br \/>\n(Articles that are more than one year old are not visible even to members)<br \/>\n<a href=\"https:\/\/konosuke-sakai.com\/index.php\/register\/konosuke-membership\/\">\u3010Member Registration\u3011<\/a><\/p>\n<p>\u3053\u3053\u304b\u3089\u5148\u306f \u4f1a\u54e1\u69d8\u9650\u5b9a\u3067\u3059\u3002<br \/>\n\uff08\u4e00\u5e74\u3092\u7d4c\u904e\u3057\u305f\u8a18\u4e8b\u306f\u3001\u4f1a\u54e1\u69d8\u306b\u3082\u975e\u516c\u958b\u3067\u3059\uff09<br \/>\n<a href=\"https:\/\/konosuke-sakai.com\/index.php\/register\/konosuke-membership\/\">\u3010\u4f1a\u54e1\u767b\u9332\u3011<\/a><\/p>\n<p>&nbsp;<\/p>\n<p><\/p>\n<p><\/p>\n  <\/div>\n  <div class=\"mepr-login-form-wrap\">\n      <\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<p>\u3010No.257\u3011How to Select Steel Materials When Developing New Products (5) First is the equipment issue. Even when referring to steel for knives, the required heat treatment temperatures for each process differ entirely depending on the specific type of steel used. &hellip; <a class=\"kt-excerpt-readmore more-link\" href=\"https:\/\/konosuke-sakai.com\/index.php\/2025\/10\/06\/no-257development-of-semi-stainless-steel-knives-14\/\" aria-label=\"\u3010No.257\u3011How to Select Steel Materials When Developing New Products (5) (\u65b0\u88fd\u54c1\u3092\u4f5c\u308b\u969b\u306e\u92fc\u6750\u306e\u9078\u3073\u65b9 (5))\">Read More<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"kt_blocks_editor_width":"","_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_jetpack_memberships_contains_paid_content":false,"footnotes":""},"categories":[75],"tags":[],"class_list":["post-6241","post","type-post","status-publish","format-standard","hentry","category-membership"],"taxonomy_info":{"category":[{"value":75,"label":"MEMBERSHIP"}]},"featured_image_src_large":false,"author_info":{"display_name":"kosuke","author_link":"https:\/\/konosuke-sakai.com\/index.php\/author\/kosuke\/"},"comment_info":2,"category_info":[{"term_id":75,"name":"MEMBERSHIP","slug":"membership","term_group":0,"term_taxonomy_id":75,"taxonomy":"category","description":"","parent":4,"count":229,"filter":"raw","cat_ID":75,"category_count":229,"category_description":"","cat_name":"MEMBERSHIP","category_nicename":"membership","category_parent":4}],"tag_info":false,"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/konosuke-sakai.com\/index.php\/wp-json\/wp\/v2\/posts\/6241","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/konosuke-sakai.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/konosuke-sakai.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/konosuke-sakai.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/konosuke-sakai.com\/index.php\/wp-json\/wp\/v2\/comments?post=6241"}],"version-history":[{"count":3,"href":"https:\/\/konosuke-sakai.com\/index.php\/wp-json\/wp\/v2\/posts\/6241\/revisions"}],"predecessor-version":[{"id":6250,"href":"https:\/\/konosuke-sakai.com\/index.php\/wp-json\/wp\/v2\/posts\/6241\/revisions\/6250"}],"wp:attachment":[{"href":"https:\/\/konosuke-sakai.com\/index.php\/wp-json\/wp\/v2\/media?parent=6241"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/konosuke-sakai.com\/index.php\/wp-json\/wp\/v2\/categories?post=6241"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/konosuke-sakai.com\/index.php\/wp-json\/wp\/v2\/tags?post=6241"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}