{"id":7487,"date":"2025-09-19T16:03:19","date_gmt":"2025-09-19T08:03:19","guid":{"rendered":"https:\/\/www.qualitester.com\/?page_id=7487"},"modified":"2025-09-19T16:03:19","modified_gmt":"2025-09-19T08:03:19","slug":"cobb-tester-for-paper","status":"publish","type":"page","link":"https:\/\/www.qualitester.com\/ja\/cobb-tester-for-paper\/","title":{"rendered":"\u7d19\u7528\u30b3\u30d6\u8a66\u9a13\u6a5f\u6b63\u78ba\u306a\u5438\u6c34\u6027\u8a66\u9a13"},"content":{"rendered":"<p><a href=\"https:\/\/www.qualitester.com\/ja\/?s=COBB\"><img fetchpriority=\"high\" decoding=\"async\" class=\"size-medium wp-image-7490 alignleft\" src=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/09\/COBB--300x300.webp\" alt=\"\u7d19\u7528\u30b3\u30d6\u8a66\u9a13\u6a5f\" width=\"300\" height=\"300\" srcset=\"https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/09\/COBB--300x300.webp 300w, https:\/\/www.qualitester.com\/wp-content\/uploads\/2025\/09\/COBB--150x150.webp 150w, 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data-end=\"3640\">\u6a19\u6e96\u5316\u3055\u308c\u305f\u8a66\u9a13\u624b\u9806\u306b\u95a2\u3059\u308bISO 535\u3078\u306e\u6e96\u62e0\u3002<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h2>\u7d19\u7528\u30b3\u30d6\u8a66\u9a13\u6a5f\u3092\u4f7f\u7528\u3059\u308b\u5229\u70b9<\/h2>\n<ul>\n<li data-start=\"3693\" data-end=\"3770\">\n<p data-start=\"3695\" data-end=\"3770\"><strong data-start=\"3695\" data-end=\"3717\">\u7cbe\u5ea6\u306e\u5411\u4e0a\uff1a<\/strong> \u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306e\u30df\u30b9\u3092\u6e1b\u3089\u3057\u3001\u518d\u73fe\u6027\u3092\u5411\u4e0a\u3055\u305b\u307e\u3059\u3002<\/p>\n<\/li>\n<li data-start=\"3771\" data-end=\"3839\">\n<p data-start=\"3773\" data-end=\"3839\"><strong data-start=\"3773\" data-end=\"3793\">\u6642\u9593\u52b9\u7387\uff1a<\/strong> \u624b\u4f5c\u696d\u306b\u3088\u308b\u5438\u53ce\u6e2c\u5b9a\u3088\u308a\u3082\u901f\u3044\u3002<\/p>\n<\/li>\n<li data-start=\"3840\" data-end=\"3941\">\n<p data-start=\"3842\" data-end=\"3941\"><strong data-start=\"3842\" data-end=\"3865\">\u7dcf\u5408\u7684\u306a\u30c7\u30fc\u30bf\uff1a<\/strong> \u5831\u544a\u3001\u76e3\u67fb\u3001\u88fd\u54c1\u958b\u767a\u306b\u9069\u3057\u305f\u7d50\u679c\u3092\u63d0\u4f9b\u3002<\/p>\n<\/li>\n<li data-start=\"3942\" data-end=\"4047\">\n<p data-start=\"3944\" data-end=\"4047\"><strong data-start=\"3944\" data-end=\"3969\">\u696d\u754c\u306e\u4fe1\u983c\u6027\uff1a<\/strong> \u5370\u5237\u3001\u5305\u88c5\u3001\u88fd\u7d19\u5206\u91ce\u3067\u5e83\u304f\u63a1\u7528\u3055\u308c\u3066\u3044\u308b\u3002<\/p>\n<\/li>\n<\/ul>\n<hr \/>\n<h2>\u7d50\u8ad6<\/h2>\n<p>\u306e <strong data-start=\"4071\" data-end=\"4096\">\u7d19\u7528\u30b3\u30d6\u8a66\u9a13\u6a5f<\/strong> \u306f\u3001ISO 535\u306b\u5f93\u3063\u3066\u5438\u6c34\u6027\u3092\u8a55\u4fa1\u3059\u308b\u305f\u3081\u306b\u4e0d\u53ef\u6b20\u306a\u30c4\u30fc\u30eb\u3067\u3059\u3002\u3053\u306e\u8a66\u9a13\u3092\u751f\u7523\u3068\u54c1\u8cea\u7ba1\u7406\u306b\u7d44\u307f\u8fbc\u3080\u3053\u3068\u3067\u3001\u30e1\u30fc\u30ab\u30fc\u3068\u8a66\u9a13\u6240\u306f\u9ad8\u54c1\u8cea\u3067\u5b89\u5b9a\u3057\u305f\u7d19\u88fd\u54c1\u3092\u78ba\u4fdd\u3057\u3001\u30b3\u30fc\u30c6\u30a3\u30f3\u30b0\u5de5\u7a0b\u3092\u6700\u9069\u5316\u3057\u3001\u56fd\u969b\u7684\u306a\u30b3\u30f3\u30d7\u30e9\u30a4\u30a2\u30f3\u30b9\u3092\u7dad\u6301\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002\u305d\u306e <strong data-start=\"4398\" data-end=\"4435\">\u30b3\u30d6\u5438\u53ce\u62b5\u6297\u8a66\u9a13\u6a5f<\/strong> \u30bb\u30eb\u30a4\u30f3\u30b9\u30c4\u30eb\u30e1\u30f3\u30c4\u793e\u306e\u7cbe\u5bc6\u3055\u3001\u52b9\u7387\u6027\u3001\u4fe1\u983c\u6027\u306f\u3001\u6b63\u78ba\u3067\u6a19\u6e96\u5316\u3055\u308c\u305f\u7d50\u679c\u3092\u9054\u6210\u3059\u308b\u305f\u3081\u306b\u5c02\u9580\u5bb6\u3092\u30b5\u30dd\u30fc\u30c8\u3057\u307e\u3059\u3002<\/p>\n<hr \/>\n<h2>\u3088\u304f\u3042\u308b\u8cea\u554f<\/h2>\n<p data-start=\"4592\" data-end=\"4746\"><strong data-start=\"4592\" data-end=\"4599\">\u8cea\u554f1:<\/strong> Cobb\u8a66\u9a13\u6a5f\u306f\u30b3\u30fc\u30c8\u7d19\u3068\u975e\u30b3\u30fc\u30c8\u7d19\u3092\u6e2c\u5b9a\u3067\u304d\u307e\u3059\u304b\uff1f<br data-start=\"4655\" data-end=\"4658\" \/><strong data-start=\"4658\" data-end=\"4664\">A:<\/strong> \u306f\u3044\u3001ISO 535\u306e\u8981\u4ef6\u3092\u6e80\u305f\u3059\u30b0\u30e9\u30e0\u6570\u3067\u3042\u308c\u3070\u3001\u3069\u3061\u3089\u306b\u3082\u9069\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n<p data-start=\"4748\" data-end=\"4874\"><strong data-start=\"4748\" data-end=\"4755\">\u8cea\u554f2:<\/strong> \u63a8\u5968\u3055\u308c\u308b\u30b5\u30f3\u30d7\u30eb\u30b5\u30a4\u30ba\u306f\uff1f<br data-start=\"4788\" data-end=\"4791\" \/><strong data-start=\"4791\" data-end=\"4797\">A:<\/strong> \u901a\u5e38\u3001\u8a66\u6599\u306f50g\/m\u00b2\u4ee5\u4e0a\u3067\u3001\u65b0\u805e\u7d19\u306e\u3088\u3046\u306a\u591a\u5b54\u6027\u306e\u9ad8\u3044\u7d19\u306f\u907f\u3051\u308b\u3002<\/p>\n<p data-start=\"4876\" data-end=\"5012\"><strong data-start=\"4876\" data-end=\"4883\">\u8cea\u554f3:<\/strong> \u6a19\u6e96\u7684\u306a\u30b3\u30d6\u691c\u67fb\u306e\u6240\u8981\u6642\u9593\u306f\uff1f<br data-start=\"4924\" data-end=\"4927\" \/><strong data-start=\"4927\" data-end=\"4933\">A:<\/strong> \u6a19\u6e96\u9732\u51fa\u306f\u901a\u5e3860\u79d2\u3060\u304c\u3001ISO 535\u3054\u3068\u306b\u8abf\u6574\u3067\u304d\u308b\u3002<\/p>\n<p data-start=\"5014\" data-end=\"5152\"><strong data-start=\"5014\" data-end=\"5021\">\u8cea\u554f4:<\/strong> \u3053\u306e\u7d50\u679c\u306f\u8a8d\u8a3c\u306b\u4f7f\u7528\u3067\u304d\u307e\u3059\u304b\uff1f<br data-start=\"5073\" data-end=\"5076\" \/><strong data-start=\"5076\" data-end=\"5082\">A:<\/strong> \u306f\u3044\u3001ISO 535\u306b\u6e96\u62e0\u3059\u308b\u3053\u3068\u3067\u3001\u56fd\u969b\u7684\u306b\u8a8d\u3081\u3089\u308c\u305f\u7d50\u679c\u304c\u4fdd\u8a3c\u3055\u308c\u307e\u3059\u3002<\/p>\n<p data-start=\"5154\" data-end=\"5287\"><strong data-start=\"5154\" data-end=\"5161\">\u8cea\u554f5:<\/strong> \u30aa\u30da\u30ec\u30fc\u30bf\u30fc\u306e\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u306f\u5fc5\u8981\u3067\u3059\u304b\uff1f<br data-start=\"5192\" data-end=\"5195\" \/><strong data-start=\"5195\" data-end=\"5201\">A:<\/strong> \u57fa\u672c\u7684\u306a\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\u306b\u3088\u308a\u3001\u6b63\u78ba\u306a\u30b5\u30f3\u30d7\u30eb\u30cf\u30f3\u30c9\u30ea\u30f3\u30b0\u3068\u4e00\u8cab\u3057\u305f\u6e2c\u5b9a\u7d50\u679c\u304c\u5f97\u3089\u308c\u307e\u3059\u3002<\/p>","protected":false},"excerpt":{"rendered":"<p>Understanding the water absorptiveness of paper and board is essential for quality control in printing, packaging, and paper production. The Cobb tester for paper is a specialized instrument designed to measure the amount of water absorbed by a sample under standardized conditions. Following ISO 535 standards, this testing method provides reliable data to guide material selection, production processes, and product performance evaluations. Cobb Absorption Resistance Tester: Key Features and Applications The Cobb absorption resistance tester operates by placing a measured volume of water onto a fixed area of paper or board and timing the absorption. After a specified period, excess water is removed, and the absorbed amount is calculated. This &hellip;<\/p>\n<p class=\"read-more\"> <a class=\"\" href=\"https:\/\/www.qualitester.com\/ja\/cobb-tester-for-paper\/\"> <span class=\"screen-reader-text\">\u7d19\u7528\u30b3\u30d6\u8a66\u9a13\u6a5f\u6b63\u78ba\u306a\u5438\u6c34\u6027\u8a66\u9a13<\/span> \u3082\u3063\u3068\u8aad\u3080 \"<\/a><\/p>","protected":false},"author":3,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"default","ast-global-header-display":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","footnotes":""},"class_list":["post-7487","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/www.qualitester.com\/ja\/wp-json\/wp\/v2\/pages\/7487","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.qualitester.com\/ja\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/www.qualitester.com\/ja\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/ja\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.qualitester.com\/ja\/wp-json\/wp\/v2\/comments?post=7487"}],"version-history":[{"count":0,"href":"https:\/\/www.qualitester.com\/ja\/wp-json\/wp\/v2\/pages\/7487\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.qualitester.com\/ja\/wp-json\/wp\/v2\/media?parent=7487"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}