{"id":2721,"date":"2024-08-06T06:37:42","date_gmt":"2024-08-06T06:37:42","guid":{"rendered":"https:\/\/www.packqc.com\/?p=2721"},"modified":"2025-09-12T09:31:34","modified_gmt":"2025-09-12T01:31:34","slug":"measure-the-coefficient-of-friction-of-paper","status":"publish","type":"post","link":"https:\/\/www.packqc.com\/ko\/measure-the-coefficient-of-friction-of-paper\/","title":{"rendered":"\uc885\uc774\uc640 \uc885\uc774 \uc0ac\uc774\uc758 \uc815\uc801 \ub9c8\ucc30 \uacc4\uc218\ub97c \uce21\uc815\ud558\ub294 \ubc29\ubc95"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"2721\" class=\"elementor elementor-2721\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-9fc4f97 e-flex e-con-boxed e-con e-parent\" data-id=\"9fc4f97\" data-element_type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-18830e6 elementor-widget elementor-widget-heading\" data-id=\"18830e6\" data-element_type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">\uc885\uc774\uc758 \ub9c8\ucc30\uacc4\uc218\ub97c \uce21\uc815\ud558\ub294 \ubc29\ubc95<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b5ccbd elementor-widget elementor-widget-text-editor\" data-id=\"2b5ccbd\" data-element_type=\"widget\" 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>\uc885\uc774\uc758 \ub9c8\ucc30 \uacc4\uc218(CoF)\ub294 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc0ac\uc6a9\uc131\uacfc \uc131\ub2a5\uc744 \uacb0\uc815\ud558\ub294 \ub370 \uc911\uc694\ud55c \ub9e4\uac1c\ubcc0\uc218\uc785\ub2c8\ub2e4. \uc774 \uae30\uc0ac\uc5d0\uc11c\ub294 CoF \ud14c\uc2a4\ud2b8\uc758 \uc911\uc694\uc131, \uc774\ub7ec\ud55c \ud14c\uc2a4\ud2b8\ub97c \uc548\ub0b4\ud558\ub294 \ud45c\uc900, \uace0\uae09 \ud14c\uc2a4\ud2b8 \uc7a5\ube44\ub97c \uc0ac\uc6a9\ud558\uc5ec CoF\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \uce21\uc815\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p><h4>\ub9c8\ucc30\uacc4\uc218 \uc18c\uac1c<\/h4><p>\ub9c8\ucc30 \uacc4\uc218\ub294 \ub450 \ud45c\uba74\uc774 \uc11c\ub85c \ubbf8\ub044\ub7ec\uc9c8 \ub54c \ubc1c\uc0dd\ud558\ub294 \uc800\ud56d\uc744 \uc815\ub7c9\ud654\ud569\ub2c8\ub2e4. \uc885\uc774\uc758 \uacbd\uc6b0 \uc774 \uce21\uc815\uc740 \uc7ac\ub8cc\uac00 \ud3ec\uc7a5, \uc778\uc1c4 \ubc0f \uae30\ud0c0 \uc0b0\uc5c5\uc5d0\uc11c \uc694\uad6c\ub418\ub294 \ud488\uc9c8, \uc548\uc804 \ubc0f \uc131\ub2a5 \ud45c\uc900\uc744 \ucda9\uc871\ud558\ub294\uc9c0 \ud655\uc778\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p><h4>CoF \ud14c\uc2a4\ud2b8\uc758 \uc911\uc694\uc131<\/h4><p>\uc815\ud655\ud55c CoF \uce21\uc815\uc740 \uc81c\uc870\uc5c5\uccb4\uac00 \ub2e4\uc591\ud55c \uc870\uac74\uc5d0\uc11c \uc885\uc774\uc758 \uac70\ub3d9\uc744 \uc774\ud574\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc9c0\uc2dd\uc740 \uc81c\uc870 \uacf5\uc815 \ucd5c\uc801\ud654, \uc81c\ud488 \ud488\uc9c8 \uac1c\uc120, ASTM D1894 \ubc0f ISO 8295\uc640 \uac19\uc740 \uc0b0\uc5c5 \ud45c\uc900 \uc900\uc218\ub97c \ubcf4\uc7a5\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p><h4>ASTM D1894 \ubc0f ISO 8295 \ud45c\uc900<\/h4><p><strong>ASTM D1894<\/strong>: \uc774 \ud45c\uc900\uc740 \ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984\uacfc \uc2dc\ud2b8\uc758 CoF\ub97c \uce21\uc815\ud558\ub294 \ub370 \ub110\ub9ac \uc54c\ub824\uc838 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc591\ud55c \uc2e4\ud5d8\uc2e4\uacfc \uc0b0\uc5c5\uc5d0\uc11c \uacb0\uacfc\uc758 \ube44\uad50 \uac00\ub2a5\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \uc77c\uad00\ub41c \ubc29\ubc95\ub860\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p><p><strong>ISO 8295<\/strong>: \uc774 \uad6d\uc81c \ud45c\uc900\uc740 \ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984 \ubc0f \uc2dc\ud2b8\uc758 CoF\ub97c \uce21\uc815\ud558\uae30 \uc704\ud55c \uade0\uc77c\ud55c \ud14c\uc2a4\ud2b8 \uc808\ucc28\ub97c \ubcf4\uc7a5\ud558\uc5ec \uc804 \uc138\uacc4\uc801\uc73c\ub85c \uc77c\uad00\uc131\uc744 \uc720\uc9c0\ud558\ub3c4\ub85d \ub3d5\uc2b5\ub2c8\ub2e4.<\/p><h4>\uc885\uc774\uc640 \uc885\uc774 \uc0ac\uc774\uc758 \uc815\uc801 \ub9c8\ucc30 \uacc4\uc218<\/h4><p>\uc815\uc801 \ub9c8\ucc30 \uacc4\uc218\ub294 \ub450 \ud45c\uba74 \uc0ac\uc774\uc5d0\uc11c \uc6c0\uc9c1\uc784\uc744 \uc2dc\uc791\ud558\ub294 \ub370 \ud544\uc694\ud55c \ud798\uc785\ub2c8\ub2e4. \uc885\uc774\uc758 \uacbd\uc6b0 \uc774 \uce21\uc815\uc740 \uc885\uc774 \uc2dc\ud2b8\uac00 \uc11c\ub85c \uc5bc\ub9c8\ub098 \uc27d\uac8c \ubbf8\ub044\ub7ec\uc9c0\ub294\uc9c0 \uc774\ud574\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub418\uba70, \ud504\ub9b0\ud130, \ud3ec\uc7a5 \ubc0f \uae30\ud0c0 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\uc758 \uc0ac\uc6a9\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3ac1e26 elementor-widget elementor-widget-video\" data-id=\"3ac1e26\" data-element_type=\"widget\" data-settings=\"{&quot;youtube_url&quot;:&quot;https:\\\/\\\/youtu.be\\\/NUgXENOz8J0&quot;,&quot;autoplay&quot;:&quot;yes&quot;,&quot;play_on_mobile&quot;:&quot;yes&quot;,&quot;mute&quot;:&quot;yes&quot;,&quot;loop&quot;:&quot;yes&quot;,&quot;video_type&quot;:&quot;youtube&quot;,&quot;controls&quot;:&quot;yes&quot;}\" data-widget_type=\"video.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-wrapper elementor-open-inline\">\n\t\t\t<div class=\"elementor-video\"><\/div>\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0b41a6d elementor-widget elementor-widget-text-editor\" data-id=\"0b41a6d\" data-element_type=\"widget\" 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<h4>\ud14c\uc2a4\ud2b8 \uc808\ucc28<\/h4><p><strong>\uc0d8\ud50c \uc900\ube44<\/strong>: \uc0d8\ud50c\uc740 \ud14c\uc2a4\ud2b8 \uc804 \ucd5c\uc18c 48\uc2dc\uac04 \ub3d9\uc548 23\u00b0C\uc758 \uc628\ub3c4\uc640 50% \uc0c1\ub300 \uc2b5\ub3c4\uc5d0\uc11c \uad00\ub9ac\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p><p><strong>\uad6c\uacbd \uce21\uc815<\/strong>: \ud14c\uc2a4\ud2b8 \uc7a5\ube44\uac00 \uc81c\uc870\uc5c5\uccb4\uc758 \uc9c0\uce68\uc5d0 \ub530\ub77c \uad50\uc815\ub418\uc5c8\ub294\uc9c0 \ud655\uc778\ud558\uc138\uc694.<\/p><p><strong>\ud14c\uc2a4\ud2b8<\/strong>: \uc0d8\ud50c\uc744 \ud14c\uc2a4\ud2b8 \uc370\ub9e4\uc5d0 \ub193\uace0 \ub300\uc751 \uc7ac\ub8cc\ub97c \ud14c\uc2a4\ud2b8 \ubca0\ub4dc\uc5d0 \ub193\uc2b5\ub2c8\ub2e4. \uc370\ub9e4\ub97c \uc77c\uc815\ud55c \uc18d\ub3c4\ub85c \uc6c0\uc9c1\uc5ec \ud14c\uc2a4\ud2b8\ub97c \uc2dc\uc791\ud558\uace0 \uc815\uc801 \ubc0f \uc6b4\ub3d9 \ub9c8\ucc30\ub825\uc744 \uae30\ub85d\ud569\ub2c8\ub2e4.<\/p><h4>Cell Instruments \ub9c8\ucc30 \uacc4\uc218 \ud14c\uc2a4\ud2b8 \uc7a5\ube44<\/h4>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-0fc9615 elementor-widget elementor-widget-image\" data-id=\"0fc9615\" data-element_type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<a href=\"https:\/\/www.packqc.com\/ko\/product\/coefficient-of-friction-testing-equipment\/\">\n\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.packqc.com\/wp-content\/uploads\/elementor\/thumbs\/ASTM-D1894-Coefficient-of-Friction-of-Paper-ISO-8295-Coefficient-of-Static-Friction-Between-Paper-and-Paper-qs75pzy4iin8cthluy465rojrv1iw2h2gpte65eeeo.jpg\" title=\"ASTM D1894 \uc885\uc774\uc758 \ub9c8\ucc30 \uacc4\uc218 ISO 8295 \uc885\uc774\uc640 \uc885\uc774 \uc0ac\uc774\uc758 \uc815\uc801 \ub9c8\ucc30 \uacc4\uc218\" alt=\"ASTM D1894 \uc885\uc774\uc758 \ub9c8\ucc30 \uacc4\uc218 ISO 8295 \uc885\uc774\uc640 \uc885\uc774 \uc0ac\uc774\uc758 \uc815\uc801 \ub9c8\ucc30 \uacc4\uc218\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t<\/a>\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-9be0d59 elementor-widget elementor-widget-text-editor\" data-id=\"9be0d59\" data-element_type=\"widget\" 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>Cell Instruments\uc5d0\uc11c\ub294 \uace0\uae09 \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. <a href=\"https:\/\/www.packqc.com\/ko\/product-category\/coefficient-of-friction-tester\/\" target=\"_blank\" rel=\"noopener\">\ub9c8\ucc30\uacc4\uc218 \uc2dc\ud5d8 \uc7a5\ube44<\/a> \uc815\ubc00\uc131, \uc2e0\ub8b0\uc131, \ub2e4\uc591\uc131\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub2f9\uc0ac \uc7a5\ube44\ub294 \uc77c\uad00\ub418\uace0 \uc815\ud655\ud55c \uacb0\uacfc\ub97c \ubcf4\uc7a5\ud558\ubbc0\ub85c \ub2e4\uc591\ud55c \uc0b0\uc5c5\uc5d0 \uc774\uc0c1\uc801\uc778 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p><p><strong>\uc8fc\uc694 \ud2b9\uc9d5<\/strong>:<\/p><ul><li><strong>\ub192\uc740 \uc815\ubc00\ub3c4<\/strong>: CoF \uce21\uc815\uc758 \ubcc0\ub3d9\uc131\uc774 \ucd5c\uc18c\uc785\ub2c8\ub2e4.<\/li><li><strong>\uc0ac\uc6a9\uc790 \uce5c\ud654\uc801\uc778 \uc778\ud130\ud398\uc774\uc2a4<\/strong>: \uc9c1\uad00\uc801\uc778 \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub85c \uc27d\uac8c \uc870\uc791\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li><li><strong>\uc0ac\uc6a9\uc790 \uc815\uc758 \uc635\uc158<\/strong>: \ud2b9\uc815 \ud14c\uc2a4\ud2b8 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub9de\ub294 \ub9de\ucda4\ud615 \uc194\ub8e8\uc158\uc785\ub2c8\ub2e4.<\/li><li><strong>\uacac\uace0\ud55c \ub514\uc790\uc778<\/strong>: \ub0b4\uad6c\uc131\uc774 \ub6f0\uc5b4\ub098\uace0 \uc720\uc9c0 \uad00\ub9ac \ube44\uc6a9\uc774 \uc800\ub834\ud569\ub2c8\ub2e4.<\/li><\/ul><h4>\uc751\uc6a9 \ud504\ub85c\uadf8\ub7a8 \ubc0f \uc774\uc810<\/h4><p><strong>\ud3ec\uc7a5\uc7ac<\/strong>: \uc7ac\ub8cc\uac00 \uc9c0\ub098\uce58\uac8c \ubb49\uce58\uac70\ub098 \ub108\ubb34 \uc27d\uac8c \ub5a8\uc5b4\uc9c0\uc9c0 \uc54a\ub3c4\ub85d \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/p><p><strong>\uc758\ub8cc \ubc0f \uc81c\uc57d<\/strong>: \ud3ec\uc7a5\uc758 \uc548\uc804\uc131\uacfc \uae30\ub2a5\uc131\uc744 \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 CoF\ub97c \uc81c\uc5b4\ud569\ub2c8\ub2e4.<\/p><p><strong>\uc12c\uc720 \ubc0f \uc811\ucc29\uc81c<\/strong>: \uc6d0\ub2e8\uc758 \ucd09\uac10\uacfc \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\uace0, \uc811\ud569 \uac15\ub3c4\uc640 \uc801\uc6a9 \uc6a9\uc774\uc131\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p><h4>\uacb0\ub860<\/h4><p>\uc885\uc774\uc758 \ub9c8\ucc30 \uacc4\uc218\ub97c \uc774\ud574\ud558\uace0 \uce21\uc815\ud558\ub294 \uac83\uc740 \uc81c\ud488 \ud488\uc9c8\uacfc \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc740 \ud45c\uc900\uc744 \uc900\uc218\ud568\uc73c\ub85c\uc368 <a href=\"https:\/\/www.packqc.com\/ko\/product-category\/astm-standard\/astm-d1894\/\" target=\"_blank\" rel=\"noopener\">ASTM D1894<\/a> \uadf8\ub9ac\uace0 <a href=\"https:\/\/www.packqc.com\/ko\/product-category\/iso\/iso-8295\/\" target=\"_blank\" rel=\"noopener\">ISO 8295<\/a>, \uc81c\uc870\uc5c5\uccb4\ub294 \uc2e0\ub8b0\ud560 \uc218 \uc788\uace0 \uc77c\uad00\ub41c \uacb0\uacfc\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. Cell Instruments\ub294 \uc774\ub7ec\ud55c \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub294 \ucd5c\uace0 \uc218\uc900\uc758 CoF \ud14c\uc2a4\ud2b8 \uc7a5\ube44\ub97c \uc81c\uacf5\ud558\uc5ec \ubaa8\ub4e0 \uce21\uc815\uc5d0\uc11c \uc815\ubc00\uc131\uacfc \uc2e0\ub8b0\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p><h3>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h3><p><strong>1. \uc885\uc774\uc758 \ub9c8\ucc30 \uacc4\uc218\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><\/p><p>\uc885\uc774\uc758 \ub9c8\ucc30 \uacc4\uc218\ub294 \uc885\uc774 \ud45c\uba74\uc774 \uc11c\ub85c \ubbf8\ub044\ub7ec\uc9c8 \ub54c \ubc1c\uc0dd\ud558\ub294 \uc800\ud56d\uc744 \uc815\ub7c9\ud654\ud55c \uac83\uc785\ub2c8\ub2e4.<\/p><p><strong>2. CoF \ud14c\uc2a4\ud2b8\uac00 \uc885\uc774\uc5d0 \uc911\uc694\ud55c \uc774\uc720\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><\/p><p>CoF \ud14c\uc2a4\ud2b8\ub294 \uc885\uc774\uac00 \ud3ec\uc7a5, \uc778\uc1c4 \ub4f1 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ud544\uc694\ud55c \ud488\uc9c8, \uc548\uc804 \ubc0f \uc131\ub2a5 \uae30\uc900\uc744 \ucda9\uc871\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p><p><strong>3. ASTM D1894\uc640 ISO 8295\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><\/p><p>ASTM D1894\uc640 ISO 8295\ub294 \uc885\uc774\ub97c \ud3ec\ud568\ud55c \ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984\uacfc \uc2dc\ud2b8\uc758 CoF\ub97c \uce21\uc815\ud558\uae30 \uc704\ud55c \uc77c\uad00\ub41c \ubc29\ubc95\ub860\uc744 \uc81c\uacf5\ud558\ub294 \ud45c\uc900\uc785\ub2c8\ub2e4.<\/p><p><strong>4. Cell Instruments\uc758 CoF \ud14c\uc2a4\ud2b8 \uc7a5\ube44\ub294 \uc81c\uc870\uc5c5\uccb4\uc5d0 \uc5b4\ub5a4 \uc774\uc810\uc744 \uc81c\uacf5\ud569\ub2c8\uae4c?<\/strong><\/p><p>Cell Instruments\uc758 CoF \ud14c\uc2a4\ud2b8 \uc7a5\ube44\ub294 \ub192\uc740 \uc815\ubc00\ub3c4, \uc2e0\ub8b0\uc131 \ubc0f \uc0ac\uc6a9\uc790 \uc815\uc758 \uc635\uc158\uc744 \uc81c\uacf5\ud558\uc5ec \uc815\ud655\ud558\uace0 \uc77c\uad00\ub41c CoF \uce21\uc815\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p><p><strong>5. \uc5b4\ub5a4 \uc0b0\uc5c5\uc774 \uc885\uc774\uc758 CoF \ud14c\uc2a4\ud2b8\ub85c\ubd80\ud130 \uc774\uc775\uc744 \uc5bb\uc2b5\ub2c8\uae4c?<\/strong><\/p><p>\ud3ec\uc7a5, \uc758\ub8cc, \uc81c\uc57d, \uc12c\uc720, \uc811\ucc29\uc81c\uc640 \uac19\uc740 \uc0b0\uc5c5\uc5d0\uc11c\ub294 CoF \ud14c\uc2a4\ud2b8\ub97c \ud1b5\ud574 \uc81c\ud488 \ud488\uc9c8\uacfc \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1f98e9c elementor-widget elementor-widget-text-editor\" data-id=\"1f98e9c\" data-element_type=\"widget\" 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<h2>\uad00\ub828 \uc0c1\ud488<\/h2><p><a href=\"https:\/\/www.packqc.com\/ko\/product\/coefficient-of-friction-testing-equipment\/\">\ub9c8\ucc30\uacc4\uc218 \uc2dc\ud5d8 \uc7a5\ube44<\/a><\/p><h2>\uad00\ub828\uae30\uc0ac<\/h2><p><a href=\"https:\/\/www.packqc.com\/ko\/cof-testing-for-films-methods-and-standards\/\">\ud544\ub984\uc6a9 COF \ud14c\uc2a4\ud2b8<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/ko\/dynamic-friction-testing-machine-improve-quality\/\">\ub3d9\uc801 \ub9c8\ucc30 \uc2dc\ud5d8\uae30<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/ko\/film-friction-coefficient-tester-for-plastic-films\/\">\ud544\ub984 \ub9c8\ucc30 \uacc4\uc218 \ud14c\uc2a4\ud130<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/ko\/coefficient-of-friction-of-plastic-films\/\">\ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984\uc758 \ub9c8\ucc30 \uacc4\uc218<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/ko\/friction-test-method-for-packaging-films\/\">\ud3ec\uc7a5 \ud544\ub984\uc758 \ub9c8\ucc30 \uc2dc\ud5d8 \ubc29\ubc95<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/ko\/how-to-conduct-paper-friction-testing-with-astm-d1894\/\">\uc885\uc774 \ub9c8\ucc30 \uc2dc\ud5d8\uae30<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/ko\/friction-testing-for-paper-products-astm-d1894-iso-8295\/\">\uc885\uc774 \uc81c\ud488\uc758 \ub9c8\ucc30 \ud14c\uc2a4\ud2b8<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/ko\/best-friction-test-equipment-for-paper-products\/\">\uc885\uc774 \uc81c\ud488\uc6a9 \ub9c8\ucc30 \uc2dc\ud5d8 \uc7a5\ube44<\/a><\/p><p><a href=\"https:\/\/www.packqc.com\/ko\/importance-of-friction-coefficient-tester-for-paper\/\">\uc885\uc774 \ub9c8\ucc30 \uacc4\uc218 \uc2dc\ud5d8\uae30<\/a><\/p><h2>\ucc38\uc870<\/h2><p><a href=\"https:\/\/www.iso.org\/standard\/20760.html\" rel=\"nofollow noopener\" target=\"_blank\">ISO 8295<\/a><\/p><p><a href=\"https:\/\/www.astm.org\/d1894-14.html\" rel=\"nofollow noopener\" target=\"_blank\">ASTM D1894<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"<p>\uc885\uc774\uc758 \ub9c8\ucc30 \uacc4\uc218\ub97c \uce21\uc815\ud558\ub294 \ubc29\ubc95 \uc885\uc774\uc758 \ub9c8\ucc30 \uacc4\uc218(CoF)\ub294 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc0ac\uc6a9\uc131\uacfc \uc131\ub2a5\uc744 \uacb0\uc815\ud558\ub294 \ub370 \uc911\uc694\ud55c \ub9e4\uac1c \ubcc0\uc218\uc785\ub2c8\ub2e4. \uc774 \ubb38\uc11c\uc5d0\uc11c\ub294 CoF \ud14c\uc2a4\ud2b8\uc758 \uc911\uc694\uc131, \uc774\ub7ec\ud55c \ud14c\uc2a4\ud2b8\ub97c \uc548\ub0b4\ud558\ub294 \ud45c\uc900, \uace0\uae09 \ud14c\uc2a4\ud2b8 \uc7a5\ube44\ub97c \uc0ac\uc6a9\ud558\uc5ec CoF\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \uce21\uc815\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc124\uba85\ud569\ub2c8\ub2e4. [...]<\/p>","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","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":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2721","post","type-post","status-publish","format-standard","hentry","category-blog"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.packqc.com\/ko\/wp-json\/wp\/v2\/posts\/2721","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.packqc.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.packqc.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/ko\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.packqc.com\/ko\/wp-json\/wp\/v2\/comments?post=2721"}],"version-history":[{"count":0,"href":"https:\/\/www.packqc.com\/ko\/wp-json\/wp\/v2\/posts\/2721\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.packqc.com\/ko\/wp-json\/wp\/v2\/media?parent=2721"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.packqc.com\/ko\/wp-json\/wp\/v2\/categories?post=2721"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.packqc.com\/ko\/wp-json\/wp\/v2\/tags?post=2721"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}