{"id":2811,"date":"2026-02-05T01:34:48","date_gmt":"2026-02-05T01:34:48","guid":{"rendered":"https:\/\/www.materialstests.com\/products\/cof-01-coefficient-of-friction-tester\/"},"modified":"2026-02-05T01:34:48","modified_gmt":"2026-02-05T01:34:48","slug":"cof-01-coefficient-of-friction-tester","status":"publish","type":"products","link":"https:\/\/www.materialstests.com\/ko\/products\/cof-01-coefficient-of-friction-tester.html","title":{"rendered":"COF-01 \ub9c8\ucc30 \uacc4\uc218 \uc2dc\ud5d8\uae30"},"content":{"rendered":"<div>\n<p><iframe title=\"\ub9c8\ucc30 \uacc4\uc218\uc5d0 \ub300\ud55c \ud14c\uc2a4\ud2b8 \ud504\ub85c\uc138\uc2a4 \ubc29\ubc95\uc740 \ubb34\uc5c7\uc778\uac00\uc694?\" width=\"800\" height=\"450\" src=\"https:\/\/www.youtube.com\/embed\/NUgXENOz8J0?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe><\/p>\n<h2><strong>1. COF-01 \ub9c8\ucc30 \uacc4\uc218 \uc18c\uac1c\u00a0<a class=\"aahaf6o\" title=\"\ud14c\uc2a4\ud130|\u3001\ud50c\ub77c\uc2a4\ud2f1 \ud14c\uc2a4\ud2b8\" href=\"https:\/\/www.materialstests.com\/ko\/plastic-film-tester.html\/\">\ud14c\uc2a4\ud130|\u3001\ud50c\ub77c\uc2a4\ud2f1 \ud14c\uc2a4\ud2b8<\/a><\/strong><\/h2>\n<\/div>\n<p>\uadf8\ub9ac\uace0\u00a0<strong>COF-01\u00a0<a href=\"https:\/\/www.materialstests.com\/ko\/coefficient-of-friction-tester.html\/\">\uacc4\uc218\u00a0<\/a><a class=\"aahaf6o\" title=\"\ub9c8\ucc30 \ud14c\uc2a4\ud130\" href=\"https:\/\/www.materialstests.com\/ko\/products\/cof-03-inclined-plan-coefficient-of-friction-tester.html\/\">\ub9c8\ucc30 \ud14c\uc2a4\ud130<\/a><\/strong>\u00a0\ub294 \ub2e4\uc591\ud55c \uc7ac\ub8cc\uc5d0 \ub300\ud55c \uc815\uc801 \ub9c8\ucc30 \uacc4\uc218\uc640 \uc6b4\ub3d9 \ub9c8\ucc30 \uacc4\uc218\ub97c \ubaa8\ub450 \uce21\uc815\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc7ac\ub8cc\uc5d0\ub294 \ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984, \uc2dc\ud2b8, \uace0\ubb34, \uc885\uc774, \ud310\uc9c0, \uc9c1\ubb3c \ubc0f \ubd80\uc9c1\ud3ec, \ud1b5\uc2e0 \ucf00\uc774\ube14 \ubc0f \ucee8\ubca0\uc774\uc5b4 \ubca8\ud2b8\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uae08\uc18d-\ud50c\ub77c\uc2a4\ud2f1 \ubcf5\ud569 \ubca8\ud2b8, \ubaa9\uc7ac, \ucf54\ud305, \ube0c\ub808\uc774\ud06c \ud328\ub4dc, \uc55e \uc720\ub9ac \uc640\uc774\ud37c, \uc2e0\ubc1c \uc7ac\ub8cc \ubc0f \ud0c0\uc774\uc5b4\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. \ud14c\uc2a4\ud130\ub294 \ub610\ud55c \ub2e4\uc591\ud55c \ub2e4\ub978 \uc7ac\ub8cc \uc720\ud615\uacfc \ud14c\uc2a4\ud2b8 \ud45c\uc900\uc744 \uc218\uc6a9\ud558\ub3c4\ub85d \uc870\uc815\ud558\uac70\ub098 \uc218\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uace0\uae09 \uae30\ub2a5 \uc0b4\ud3b4\ubcf4\uae30\u00a0<strong>\ub9c8\ucc30 \uacc4\uc218 \ud14c\uc2a4\ud130<\/strong>, \ub294 \uc815\ubc00\ud55c \ub9c8\ucc30 \uacc4\uc218 \ud14c\uc2a4\ud2b8\ub97c \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc6b0\ub9ac\uc758\u00a0<strong>\ub9c8\ucc30 \uacc4\uc218 \ud14c\uc2a4\ud2b8 \uc7a5\ube44<\/strong>\u00a0\uadf8\ub9ac\uace0\u00a0<strong>\ub9c8\ucc30 \uacc4\uc218 \uc2dc\ud5d8\uae30<\/strong>\u00a0\ub2e4\uc74c\uacfc \uac19\uc774 \uc2e0\ub8b0\ud560 \uc218 \uc788\uace0 \uc815\ud655\ud55c \uce21\uc815\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.\u00a0<strong>\ud45c\uc900 \ub9c8\ucc30 \uacc4\uc218 \ud14c\uc2a4\ud2b8 \ubc29\ubc95<\/strong>.<\/p>\n<p><a href=\"https:\/\/www.materialstests.com\/ko\/products.html\/\"><img decoding=\"async\" title=\"COF-01 \ub9c8\ucc30 \uacc4\uc218 \uc2dc\ud5d8\uae30\" src=\"https:\/\/image.chukouplus.com\/upload\/C_4083\/file\/20240626\/422e222f761b0c893a978e3e1c6b58f4.png?1\" alt=\"COF-01 \ub9c8\ucc30 \uacc4\uc218 \uc2dc\ud5d8\uae30\" \/><\/a><\/p>\n<h2><strong>2. COF \ud14c\uc2a4\ud2b8 \uae30\uacc4\uc758 \uc7a5\uc810<\/strong><\/h2>\n<p>\uc0c1\ud638 \uc791\uc6a9\uc744 \uc704\ud574 PLC \uc81c\uc5b4\uc640 HMI \ud130\uce58 \uc2a4\ud06c\ub9b0\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc0b0\uc5c5\uc6a9 \uc218\uc900\uc758 \uc124\uacc4\ub85c \uc548\uc815\uc131\uacfc \uae34 \uc11c\ube44\uc2a4 \uc218\uba85\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<p>\uad6c\ub3d9 \uba54\ucee4\ub2c8\uc998\uc740 \uc2a4\ud14c\ud37c \ubaa8\ud130\uc640 \uc815\ubc00 \ubcfc \ub9ac\ub4dc \uc2a4\ud06c\ub958\ub85c \uad6c\ub3d9\ub429\ub2c8\ub2e4.<\/p>\n<p>\uc2e4\uc2dc\uac04 \ud14c\uc2a4\ud2b8 \uace1\uc120\uc744 \ud45c\uc2dc\ud558\uace0 \ucd5c\ub300, \ucd5c\uc18c, \ud3c9\uade0 \ud14c\uc2a4\ud2b8 \uacb0\uacfc\ub97c \uc790\ub3d9\uc73c\ub85c \uae30\ub85d\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc815\uc801 \ub9c8\ucc30 \uacc4\uc218\uc640 \uc6b4\ub3d9 \ub9c8\ucc30 \uacc4\uc218\uac00 \ubaa8\ub450 \uce21\uc815\ub429\ub2c8\ub2e4.<\/p>\n<p>\uc5ec\ub7ec \ud14c\uc2a4\ud2b8 \ud45c\uc900 \uc900\uc218\uac00 \ud1b5\ud569\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub3c4\ud2b8 \ub9e4\ud2b8\ub9ad\uc2a4 \ub9c8\uc774\ud06c\ub85c \ud504\ub9b0\ud130\uac00 \ud1b5\ud569\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ud14c\uc2a4\ud2b8 \ube44\ud589\uae30\ub294 \uc804\uccb4\uac00 \uc54c\ub8e8\ubbf8\ub284\uc73c\ub85c \uc81c\uc791\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<p>RS232 \ucd9c\ub825 \ubc0f \uc804\ubb38\uac00\uc6a9 \uc18c\ud504\ud2b8\uc6e8\uc5b4(\uc635\uc158)\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p>\ud604\uc9c0 \uc5b8\uc5b4 \ud45c\uc2dc\uac00 \uc9c0\uc6d0\ub429\ub2c8\ub2e4(\uc0ac\uc6a9\uc790 \uc9c0\uc815).<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-medium wp-image-255\" src=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/COF-01-Coefficient-of-Friction-Tester-300x150.jpg\" alt=\"COF-01 \ub9c8\ucc30 \uacc4\uc218 \uc2dc\ud5d8\uae30\" width=\"300\" height=\"150\" srcset=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/COF-01-Coefficient-of-Friction-Tester-300x150.jpg 300w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/COF-01-Coefficient-of-Friction-Tester-768x384.jpg 768w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/COF-01-Coefficient-of-Friction-Tester-600x300.jpg 600w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/COF-01-Coefficient-of-Friction-Tester.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<h2><strong>3. COF-01 \ub9c8\ucc30 \uacc4\uc218 \ud14c\uc2a4\ud130\uac00 \ud544\uc694\ud55c \uc774\uc720\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><\/h2>\n<p>\uc758 \ud544\uc694\uc131\u00a0<strong>COF-01 \ud14c\uc2a4\ud130<\/strong>\u00a0\ub294 \ud3ec\uc7a5 \uc0b0\uc5c5\uc5d0\uc11c \ub9c8\ucc30 \uacc4\uc218\uac00 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\ub294 \ub370\uc11c \ube44\ub86f\ub429\ub2c8\ub2e4. \uc774 \ud14c\uc2a4\ud130\ub294 \uc815\uc801 \uacc4\uc218\uc640 \uc6b4\ub3d9 \uacc4\uc218\ub97c \uc815\ubc00\ud558\uac8c \uce21\uc815\ud568\uc73c\ub85c\uc368 \uc0b0\uc5c5\uacc4\uc5d0\uc11c \ub2e4\uc74c\uacfc \uac19\uc740 \uc791\uc5c5\uc744 \uc218\ud589\ud560 \uc218 \uc788\ub3c4\ub85d \uc9c0\uc6d0\ud569\ub2c8\ub2e4:<\/p>\n<p><strong>\uc131\ub2a5 \ucd5c\uc801\ud654:<\/strong>\u00a0\uc7ac\ub8cc\uc758 \ubbf8\ub044\ub7ec\uc9d0 \ud2b9\uc131\uc744 \uc774\ud574\ud558\uace0 \uc81c\uc5b4\ud558\uc5ec \ud3ec\uc7a5 \uacf5\uc815 \uc911 \uc131\ub2a5\uc744 \ucd5c\uc801\ud654\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\ubb38\uc81c \ubc29\uc9c0:\u00a0<\/strong>\ub9c8\ucc30 \uacc4\uc218\ub97c \uc870\uc815\ud558\uc5ec \uc790\uc7ac \uc774\ub3d9, \uc801\uc7ac, \uc0c1\uc790 \ud3ec\uc7a5 \ubc0f \ud314\ub808\ud2b8\ud654 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uc138\uc694.<\/p>\n<p><strong>\ud488\uc9c8 \ubcf4\uc7a5:\u00a0<\/strong>\ub9c8\ucc30 \ud2b9\uc131\uc5d0 \ub300\ud55c \uc778\uc0ac\uc774\ud2b8\ub97c \ud655\ubcf4\ud568\uc73c\ub85c\uc368 \uc5c5\uacc4\ub294 \ud3ec\uc7a5 \uc81c\ud488\uc758 \ud488\uc9c8\uacfc \ubb34\uacb0\uc131\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2><strong>4.COF-01 \ub9c8\ucc30 \uacc4\uc218 \uc2dc\ud5d8\uae30 \uc801\uc6a9<\/strong><\/h2>\n<p>\uadf8\ub9ac\uace0\u00a0<strong>COF-01 \ub9c8\ucc30 \uacc4\uc218 \uc2dc\ud5d8\uae30<\/strong>\u00a0\ub97c \ube44\ub86f\ud55c \uc5ec\ub7ec \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \ud3ed\ub113\uac8c \ud65c\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<p><a class=\"aahaf6o\" title=\"\ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984\" href=\"https:\/\/www.materialstests.com\/ko\/plastic-film-tester.html\/\">\ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984<\/a>, \uace0\ubb34, \uc885\uc774 \ubc0f \ud310\uc9c0, \uc9c1\ubb3c, \uae08\uc18d-\ud50c\ub77c\uc2a4\ud2f1 \ubcf5\ud569 \ubca8\ud2b8, \ubaa9\uc7ac \ubc0f \ucf54\ud305, \ube0c\ub808\uc774\ud06c \ud328\ub4dc, \uc55e \uc720\ub9ac \uc640\uc774\ud37c, \uc2e0\ubc1c \uc7ac\ub8cc, \ud0c0\uc774\uc5b4 \ubc0f \uccad\uc18c \uc7ac\ub8cc \ub4f1\uc785\ub2c8\ub2e4.<\/p>\n<p>(\ud14c\uc2a4\ud130\uc758 \uc801\uc751\uc131\uc744 \ud1b5\ud574 \ucd94\uac00 \uc7ac\ub8cc \ubc0f \ud14c\uc2a4\ud2b8 \ud45c\uc900\uc744 \uc218\uc6a9\ud558\ub3c4\ub85d \uc218\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.)<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>5.COF-01 \ub9c8\ucc30 \uacc4\uc218 \uc2dc\ud5d8\uae30 \uc0ac\uc591<\/strong><\/h2>\n<div class=\"table\">\n<table>\n<tbody>\n<tr>\n<td nowrap=\"nowrap\">\ub85c\ub4dc\uc140<\/td>\n<td nowrap=\"nowrap\">5 N(\ub610\ub294 \ud544\uc694\uc5d0 \ub530\ub77c)<\/td>\n<\/tr>\n<tr>\n<td nowrap=\"nowrap\">\uc815\ud655\uc131<\/td>\n<td nowrap=\"nowrap\">0.5 F.S.<\/td>\n<\/tr>\n<tr>\n<td nowrap=\"nowrap\">\uc370\ub9e4<\/td>\n<td nowrap=\"nowrap\">200\u00b11g(\ub610\ub294 \ud544\uc694\uc5d0 \ub530\ub77c)<\/td>\n<\/tr>\n<tr>\n<td nowrap=\"nowrap\">\uc370\ub9e4 \ud06c\uae30<\/td>\n<td nowrap=\"nowrap\">63.5mm*63.5mm(\ub610\ub294 \ud544\uc694\uc5d0 \ub530\ub77c)<\/td>\n<\/tr>\n<tr>\n<td nowrap=\"nowrap\">\ud14c\uc2a4\ud2b8 \uc18d\ub3c4<\/td>\n<td nowrap=\"nowrap\">100mm\/min(ISO), 150mm\/min(ASTM)<\/td>\n<\/tr>\n<tr>\n<td nowrap=\"nowrap\">\uce58\uc218<\/td>\n<td nowrap=\"nowrap\">540mm(L)*380mm(W)*240mm(H)<\/td>\n<\/tr>\n<tr>\n<td nowrap=\"nowrap\">\ubb34\uac8c<\/td>\n<td nowrap=\"nowrap\">NW 21kg<\/td>\n<\/tr>\n<tr>\n<td nowrap=\"nowrap\">\uc804\uc6d0<\/td>\n<td nowrap=\"nowrap\">110~220V 50\/60Hz<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p>&nbsp;<\/p>\n<h2><strong>6.COF-01 \ub9c8\ucc30 \uacc4\uc218 \ud14c\uc2a4\ud130\uc758 \ud45c\uc900:<\/strong><\/h2>\n<p><a href=\"https:\/\/www.materialstests.com\/ko\/application\/astm-d1894.html\/\">ASTM D1894<\/a>,\u00a0<a href=\"https:\/\/www.materialstests.com\/ko\/application\/iso-8295.html\/\">ISO 8295<\/a>, TAPPI T816, GB 10006<\/p>\n<p>\ub9c8\ucc30 \uacc4\uc218 \ud14c\uc2a4\ud130\ub294 \uc815\uc801 \ub9c8\ucc30\uacfc \ub3d9\uc801 \ub9c8\ucc30\uc744 \ud3ec\ud568\ud558\uc5ec \uc7ac\ub8cc\uc758 \ub9c8\ucc30 \uacc4\uc218(COF)\ub97c \uce21\uc815\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \ud14c\uc2a4\ud2b8 \uc7a5\uce58\uc785\ub2c8\ub2e4. \ub9c8\ucc30 \uacc4\uc218(COF) \ud14c\uc2a4\ud2b8\ub294 \uc0dd\uc0b0, \uc6b4\uc1a1 \ubc0f \ub9c8\ucf00\ud305 \ud504\ub85c\uc138\uc2a4\uc5d0\uc11c \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud558\uae30 \ub54c\ubb38\uc5d0 \uadf8 \uac00\uce58\uac00 \ub110\ub9ac \uc778\uc815\ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub9c8\ucc30 \uacc4\uc218 \ud14c\uc2a4\ud130\ub294 \uc5ec\ub7ec \uad6d\ub0b4 \ubc0f \uad6d\uc81c \ud45c\uc900\uc744 \uc900\uc218\ud569\ub2c8\ub2e4:<\/p>\n<p>ASTM D1894 - \ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984 \ubc0f \uc2dc\ud2b8\uc758 \uc815\uc801 \ubc0f \ub3d9\uc801 \ub9c8\ucc30 \uacc4\uc218\uc5d0 \ub300\ud55c \ud45c\uc900 \uc2dc\ud5d8 \ubc29\ubc95<br \/>\nASTM D202 - \uc804\uae30 \uc808\uc5f0\uc6a9 \ubbf8\ucc98\ub9ac \uc6a9\uc9c0\uc758 \uc0d8\ud50c\ub9c1 \ubc0f \ud14c\uc2a4\ud2b8\ub97c \uc704\ud55c \ud45c\uc900 \uc2dc\ud5d8 \ubc29\ubc95<br \/>\nISO 8295-\ud50c\ub77c\uc2a4\ud2f1 - \ud544\ub984 \ubc0f \uc2dc\ud2b8 - \ub9c8\ucc30 \uacc4\uc218 \uacb0\uc815<br \/>\nTAPPI T815 - \ud3ec\uc7a5 \ubc0f \ud3ec\uc7a5\uc7ac(\ubc30\uc1a1\uc6a9 \ubd09\ud22c \uc885\uc774, \uace8\ud310\uc9c0, \uace0\uccb4 \uc12c\uc720\ud310 \ud3ec\ud568)\uc758 \uc815\uc801 \ub9c8\ucc30 \uacc4\uc218(\uc2ac\ub77c\uc774\ub529 \uac01\ub3c4) (\uacbd\uc0ac\uba74 \ubc29\ubc95)<br \/>\nTAPPI T816 - \uace8\ud310\uc9c0 \ubc0f \uace0\uccb4 \uc12c\uc720\ud310\uc758 \uc815\uc801 \ub9c8\ucc30 \uacc4\uc218(\uc218\ud3c9\uba74 \ubc29\ubc95)<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>7. COF-01 \ub9c8\ucc30 \uacc4\uc218 \ud14c\uc2a4\ud130\uc758 \uad6c\uc131:<\/strong><\/h2>\n<p>\ud45c\uc900 \uad6c\uc131:\u00a0<strong>COF-01 \ub9c8\ucc30 \uacc4\uc218 \uc2dc\ud5d8\uae30<\/strong>, \uc370\ub9e4, \ud4e8\uc988, \uc124\uba85\uc11c, \uce98\ub9ac\ube0c\ub808\uc774\uc158 \uc778\uc99d\uc11c, \uc804\uc6d0 \ucf54\ub4dc.<\/p>\n<p>\uc635\uc158 \uad6c\uc131: \ube44\ud45c\uc900 \uc2ac\ub808\ub4dc, RS 232 \ud3ec\ud2b8, COM \ub77c\uc778, \uc18c\ud504\ud2b8\uc6e8\uc5b4.<\/p>\n<p>&nbsp;<\/p>\n<h2><strong>8.COF-01 \ub9c8\ucc30 \uacc4\uc218 \uc2dc\ud5d8\uae30 \ub0a9\ud488<\/strong><\/h2>\n<p><img decoding=\"async\" class=\"alignnone size-medium wp-image-256\" src=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/COF-01-Coefficient-of-Friction-Tester-01-300x150.jpg\" alt=\"COF-01 \ub9c8\ucc30 \uacc4\uc218 \ud14c\uc2a4\ud130 01\" width=\"300\" height=\"150\" srcset=\"https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/COF-01-Coefficient-of-Friction-Tester-01-300x150.jpg 300w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/COF-01-Coefficient-of-Friction-Tester-01-768x384.jpg 768w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/COF-01-Coefficient-of-Friction-Tester-01-600x300.jpg 600w, https:\/\/www.materialstests.com\/wp-content\/uploads\/2025\/12\/COF-01-Coefficient-of-Friction-Tester-01.jpg 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\n<h2><strong>9.COF-01 \ub9c8\ucc30 \uacc4\uc218 \ud14c\uc2a4\ud130\uc758 FAQ<\/strong><\/h2>\n<p>Q: \uc5b4\ub5a4 \uc790\ub8cc\uac00\u00a0<strong>COF-01 \ud14c\uc2a4\ud130 \uce21\uc815<\/strong>?<\/p>\n<p>\ub2f5\ubcc0: \uc608\u00a0<strong>COF-01 \ud14c\uc2a4\ud130<\/strong>\u00a0\ub294 \ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984, \uace0\ubb34, \uc885\uc774, \uc9c1\ubb3c \ub4f1 \ub2e4\uc591\ud55c \uc7ac\ub8cc\uc758 \uc815\uc801 \ub9c8\ucc30 \uacc4\uc218\uc640 \uc6b4\ub3d9 \ub9c8\ucc30 \uacc4\uc218\ub97c \uce21\uc815\ud558\ub3c4\ub85d \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ub2e4\uc591\ud55c \ub2e4\ub978 \uc7ac\ub8cc \uc720\ud615\uacfc \ud14c\uc2a4\ud2b8 \ud45c\uc900\uc5d0 \ub9de\uac8c \uc870\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>Q: \uc5b4\ub5bb\uac8c\u00a0<strong>COF-01 \ud14c\uc2a4\ud130<\/strong>\u00a0\ub9c8\ucc30 \uacc4\uc218\ub97c \uacc4\uc0b0\ud560 \uc218 \uc788\ub098\uc694?<\/p>\n<p>\ub2f5\ubcc0: \uc608\u00a0<strong>COF \ub9c8\ucc30 \uacc4\uc218<\/strong>\u00a0\ub294 \u03bc = f \u00f7 N \uacf5\uc2dd\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud55c \ud45c\uba74\uc744 \ub2e4\ub978 \ud45c\uba74\uc73c\ub85c \uc774\ub3d9\ud558\ub294 \ub370 \ud544\uc694\ud55c \ud798\uc744 \ud45c\uba74\uc5d0 \uc218\uc9c1\uc778 \ud798\uc73c\ub85c \ub098\ub204\uc5b4 \uacc4\uc0b0\ud569\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>Q: \ub2e4\uc74c\uacfc \uac19\uc774<strong>\u00a0COF-01 \ud14c\uc2a4\ud130\u00a0<\/strong>\ub2e4\ub978 \uc0b0\uc5c5\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc744\uae4c\uc694?<\/p>\n<p>A: \uc608, \uc608\u00a0<strong>COF-01 \ud14c\uc2a4\ud130<\/strong>\u00a0\ub294 \ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984, \uace0\ubb34, \uc885\uc774, \uc9c1\ubb3c, \uae08\uc18d-\ud50c\ub77c\uc2a4\ud2f1 \ubcf5\ud569 \ubca8\ud2b8, \ubaa9\uc7ac, \ucf54\ud305, \ube0c\ub808\uc774\ud06c \ud328\ub4dc, \uc55e\uc720\ub9ac \uc640\uc774\ud37c, \uc2e0\ubc1c \uc18c\uc7ac, \ud0c0\uc774\uc5b4 \ub4f1\uc758 \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \ub2e4\uc591\ud558\uac8c \ud65c\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>Q: \ud3ec\uc7a5 \uc0b0\uc5c5\uc5d0\uc11c \uc815\uc801 \ub9c8\ucc30 \uacc4\uc218(\u03bcs)\uc758 \uc758\ubbf8\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/p>\n<p>A: \uc815\uc801 \ub9c8\ucc30 \uacc4\uc218(\u03bcs)\ub294 \ub450 \ud45c\uba74 \uc0ac\uc774\uc758 \uc6c0\uc9c1\uc784\uc744 \uc2dc\uc791\ud558\ub294 \ub370 \ud544\uc694\ud55c \ud798\uc744 \ud3c9\uac00\ud558\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ud3ec\uc7a5\uc5d0\uc11c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc2a4\ud0dc\ud0b9, \uce74\ud1a4 \ud3ec\uc7a5 \ub610\ub294 \ud314\ub808\ud2b8\ud654 \uc911\uc5d0 \uac00\ubc29 \uc0ac\uc774\uc758 \ub9c8\ucc30\uc744 \ud3c9\uac00\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774 \ud3c9\uac00\ub294 \ud50c\ub77c\uc2a4\ud2f1 \ud45c\uba74\uc774 \uc11c\ub85c \uc811\ucd09\ud560 \ub54c \ud2b9\ud788 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>Q: \ud3ec\uc7a5 \ubd80\ubb38\uc5d0\uc11c \uc6b4\ub3d9 \ub9c8\ucc30 \uacc4\uc218(\u03bcd)\uc758 \uc5ed\ud560\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/p>\n<p>A: \uc6b4\ub3d9 \ub9c8\ucc30 \uacc4\uc218(\u03bcd)\ub294 \ud45c\uba74 \uc0ac\uc774\uc758 \uc9c0\uc18d\uc801\uc778 \uc6c0\uc9c1\uc784\uc744 \uc720\uc9c0\ud558\ub294 \ub370 \ud544\uc694\ud55c \ud798\uc744 \uce21\uc815\ud558\ub294 \uac83\uc73c\ub85c, \ud3ec\uc7a5 \uae30\uacc4\uc5d0\uc11c \ucc98\ub9ac\ub418\ub294 \ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984 \ub864\uacfc \uac19\uc740 \uc2dc\ub098\ub9ac\uc624\uc5d0 \uc801\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub294 \ud50c\ub77c\uc2a4\ud2f1 \ud45c\uba74\uc774 \uae08\uc18d \ubd80\ud488\uacfc \uc0c1\ud638\uc791\uc6a9\ud558\ub294 \uc0c1\ud669\uc5d0\uc11c \ud2b9\ud788 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<p>&nbsp;<\/p>\n<p>\ud544\uc694 \uc5ec\ubd80\u00a0<strong>\ub9c8\ucc30 \uacc4\uc218 \ud14c\uc2a4\ud2b8 \uc11c\ube44\uc2a4<\/strong>,\u00a0<strong>\ub9c8\ucc30 \uacc4\uc218 \ud14c\uc2a4\ud2b8<\/strong>\u00a0\uc758 \ub2e4\uc591\ud55c \uc790\ub8cc \ub610\ub294\u00a0<strong>\ub9c8\ucc30 \uacc4\uc218 \ud14c\uc2a4\ud2b8 \uc2e4\ud5d8\uc2e4<\/strong>, \ub97c \ud1b5\ud574 \uc885\ud569\uc801\uc778 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uacbd\uc7c1\ub825 \uacc4\uc218 \uc54c\uc544\ubcf4\uae30<strong>\u00a0\ub9c8\ucc30 \ud14c\uc2a4\ud130 \uac00\uaca9<\/strong>\u00a0\uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \uacc4\uc218\ub97c \ud1b5\ud574 \uadc0\uc0ac\uc758 \uc81c\ud488\uc774 \ud488\uc9c8 \ubc0f \uc131\ub2a5 \ud45c\uc900\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4.\u00a0<strong>\ub9c8\ucc30 \ud14c\uc2a4\ud2b8 \uc7a5\ube44<\/strong>.\u00a0<a href=\"https:\/\/www.materialstests.com\/ko\/contact-us.html\/\"><strong>\uc0c1\ub2f4\uc744 \ud658\uc601\ud569\ub2c8\ub2e4!<\/strong><\/a><\/p>\n<p><strong><a href=\"https:\/\/www.materialstests.com\/ko\/contact-us.html\/\"><img decoding=\"async\" title=\"COF-01 \ub9c8\ucc30 \uacc4\uc218 \uc2dc\ud5d8\uae30\" src=\"https:\/\/image.chukouplus.com\/upload\/C_4083\/file\/20240626\/51da54f3fea4b9e8130b52876d0054fe.png?1\" alt=\"COF-01 \ub9c8\ucc30 \uacc4\uc218 \uc2dc\ud5d8\uae30\" \/><\/a><\/strong><\/p>\n<p>&nbsp;<\/p>\n<p class=\"aahaf6o\">\uc774 \uc81c\ud488\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \uc815\ubcf4\uac00 \ud544\uc694\ud558\uc2dc\uba74 \uc5b8\uc81c\ub4e0\uc9c0 \ubb38\uc758\ud574 \uc8fc\uc138\uc694. \ub2e4\ub978 \uc778\uae30 \uc81c\ud488\uc744 \ucd94\ucc9c\ud574 \uc8fc\uc138\uc694:\u00a0<a class=\"aahaf6o\" title=\"\uc6d0\ub2e8 \ub450\uaed8 \ud14c\uc2a4\ud130 \uac00\uaca9\" href=\"https:\/\/www.materialstests.com\/ko\/productstags\/fabric-thickness-tester-gauge.html\/\">\uc6d0\ub2e8 \ub450\uaed8 \ud14c\uc2a4\ud130 \uac00\uaca9<\/a>,\u00a0<a class=\"aahaf6o\" title=\"\uc911\uad6d \uc5f4 \ubc00\ubd09 \uc2dc\ud5d8\uae30 \uacf5\uc7a5\" href=\"https:\/\/www.materialstests.com\/ko\/products\/hst-01-heat-seal-tester.html\/\">\uc911\uad6d \uc5f4 \ubc00\ubd09 \uc2dc\ud5d8\uae30 \uacf5\uc7a5<\/a>,\u00a0<a class=\"aahaf6o\" title=\"\uc5f4 \ubc00\ubd09 \ud14c\uc2a4\ud130 \uacf5\uc7a5\" href=\"https:\/\/www.materialstests.com\/ko\/productstags\/heat-seal-tester-factory.html\/\">\uc5f4 \ubc00\ubd09 \ud14c\uc2a4\ud130 \uacf5\uc7a5<\/a>,\u00a0<a class=\"aahaf6o\" title=\"\ud56b \ud0dd \ud14c\uc2a4\ud130 \uac00\uaca9\" href=\"https:\/\/www.materialstests.com\/ko\/products\/htt-02-hot-tack-tester.html\/\">\ud56b \ud0dd \ud14c\uc2a4\ud130 \uac00\uaca9<\/a>,\u00a0<a class=\"aahaf6o\" title=\"\ud56b \ud0dd \ud14c\uc2a4\ud130 \uacf5\uc7a5\" href=\"https:\/\/www.materialstests.com\/ko\/hot-tack-tester.html\/\">\ud56b \ud0dd \ud14c\uc2a4\ud130 \uacf5\uc7a5<\/a>,\u00a0<a class=\"aahaf6o\" title=\"\ud56b \uc555\uc815 \ud14c\uc2a4\ud130 \ub3c4\ub9e4\uc5c5\uc790\" href=\"https:\/\/www.materialstests.com\/ko\/hot-tack-tester.html\/\">\ud56b \uc555\uc815 \ud14c\uc2a4\ud130 \ub3c4\ub9e4\uc5c5\uc790<\/a>,\u00a0<a class=\"aahaf6o\" title=\"\uc5f4 \ubc00\ubd09 \ud14c\uc2a4\ud130 \uacf5\uc7a5\" href=\"https:\/\/www.materialstests.com\/ko\/productstags\/heat-seal-tester-factory.html\/\">\uc5f4 \ubc00\ubd09 \ud14c\uc2a4\ud130 \uacf5\uc7a5<\/a>,\u00a0<a class=\"aahaf6o\" title=\"\ud0c4\uc0b0 \ud14c\uc2a4\ud130 \uacf5\uae09\uc5c5\uccb4\" href=\"https:\/\/www.materialstests.com\/ko\/products\/clrt-01-carbon-dioxide-volume-tester.html\/\">\ud0c4\uc0b0 \ud14c\uc2a4\ud130 \uacf5\uae09\uc5c5\uccb4<\/a>,\u00a0<a class=\"aahaf6o\" title=\"\ud0c4\uc0b0 \ud14c\uc2a4\ud130 \uc11c\ube44\uc2a4\" href=\"https:\/\/www.materialstests.com\/ko\/products\/clrt-01-carbon-dioxide-volume-tester.html\/\">\ud0c4\uc0b0 \ud14c\uc2a4\ud130 \uc11c\ube44\uc2a4<\/a>,\u00a0<a class=\"aahaf6o\" title=\"\uc218\ucd95 \ud14c\uc2a4\ud130 \uc11c\ube44\uc2a4\" href=\"https:\/\/www.materialstests.com\/ko\/shrink-tester.html\/\">\uc218\ucd95 \ud14c\uc2a4\ud130 \uc11c\ube44\uc2a4<\/a>,\u00a0<a class=\"aahaf6o\" title=\"\ubcfc \uc810\ucc29 \ud14c\uc2a4\ud130 \uacf5\uc7a5\" href=\"https:\/\/www.materialstests.com\/ko\/hot-tack-tester.html\/\">\ubcfc \uc810\ucc29 \ud14c\uc2a4\ud130 \uacf5\uc7a5<\/a>,\u00a0<a class=\"aahaf6o\" title=\"\ubcfc \uc810\ucc29 \ud14c\uc2a4\ud130 \uacf5\uae09\uc5c5\uccb4\" href=\"https:\/\/www.materialstests.com\/ko\/products\/btt-01-ball-tack-tester.html\/\">\ubcfc \uc810\ucc29 \ud14c\uc2a4\ud130 \uacf5\uae09\uc5c5\uccb4<\/a>,\u00a0<a class=\"aahaf6o\" title=\"\ubcfc \uc555\uc815 \ud14c\uc2a4\ud130 \ub3c4\ub9e4\uc5c5\uc790\" href=\"https:\/\/www.materialstests.com\/ko\/hot-tack-tester.html\/\">\ubcfc \uc555\uc815 \ud14c\uc2a4\ud130 \ub3c4\ub9e4\uc5c5\uc790<\/a>,\u00a0<a class=\"aahaf6o\" title=\"\ud50c\ub809\uc2a4 \ub0b4\uad6c\uc131 \ud14c\uc2a4\ud130 \uc81c\uc870\uc5c5\uccb4\" href=\"https:\/\/www.materialstests.com\/ko\/flex-durability-tester.html\/\">\ud50c\ub809\uc2a4 \ub0b4\uad6c\uc131 \ud14c\uc2a4\ud130 \uc81c\uc870\uc5c5\uccb4<\/a>,\u00a0<a class=\"aahaf6o\" title=\"\ud50c\ub809\uc2a4 \ub0b4\uad6c\uc131 \ud14c\uc2a4\ud130 \uacf5\uae09\uc5c5\uccb4\" href=\"https:\/\/www.materialstests.com\/ko\/flex-durability-tester.html\/\">\ud50c\ub809\uc2a4 \ub0b4\uad6c\uc131 \ud14c\uc2a4\ud130 \uacf5\uae09\uc5c5\uccb4<\/a>,\u00a0<a class=\"aahaf6o\" title=\"\ud50c\ub809\uc2a4 \ub0b4\uad6c\uc131 \ud14c\uc2a4\ud130 \ub3c4\ub9e4\uc5c5\uc790\" href=\"https:\/\/www.materialstests.com\/ko\/products\/gft-01-flex-durability-tester.html\/\">\ud50c\ub809\uc2a4 \ub0b4\uad6c\uc131 \ud14c\uc2a4\ud130 \ub3c4\ub9e4\uc5c5\uc790<\/a>,\u00a0<a class=\"aahaf6o\" title=\"\ud50c\ub809\uc2a4 \ub0b4\uad6c\uc131 \ud14c\uc2a4\ud130 \uc911\uad6d\" href=\"https:\/\/www.materialstests.com\/ko\/products\/gft-01-flex-durability-tester.html\/\">\ud50c\ub809\uc2a4 \ub0b4\uad6c\uc131 \ud14c\uc2a4\ud130 \uc911\uad6d<\/a>,\u00a0<a class=\"aahaf6o\" title=\"Flex \ub0b4\uad6c\uc131 \ud14c\uc2a4\ud130 \uc11c\ube44\uc2a4\" href=\"https:\/\/www.materialstests.com\/ko\/products\/gft-01-flex-durability-tester.html\/\">Flex \ub0b4\uad6c\uc131 \ud14c\uc2a4\ud130 \uc11c\ube44\uc2a4<\/a>,\u00a0<a class=\"aahaf6o\" title=\"Flex \ub0b4\uad6c\uc131 \ud14c\uc2a4\ud130 \uc194\ub8e8\uc158\" href=\"https:\/\/www.materialstests.com\/ko\/products\/gft-01-flex-durability-tester.html\/\">Flex \ub0b4\uad6c\uc131 \ud14c\uc2a4\ud130 \uc194\ub8e8\uc158<\/a>,\u00a0<a class=\"aahaf6o\" title=\"\uc758\ub8cc\uc6a9 \ud3ec\uc7a5 \ud14c\uc2a4\ud130 \uc194\ub8e8\uc158\" href=\"https:\/\/www.materialstests.com\/ko\/products\/mpt-01-medical-packaging-tester.html\/\">\uc758\ub8cc\uc6a9 \ud3ec\uc7a5 \ud14c\uc2a4\ud130 \uc194\ub8e8\uc158<\/a>,\u00a0<a class=\"aahaf6o\" title=\"\ud544\ub984 \ud504\ub9ac \uc218\ucd95 \ud14c\uc2a4\ud130 \ub3c4\ub9e4\uc5c5\uc790\" href=\"https:\/\/www.materialstests.com\/ko\/shrink-tester.html\/\">\ud544\ub984 \ud504\ub9ac \uc218\ucd95 \ud14c\uc2a4\ud130 \ub3c4\ub9e4\uc5c5\uc790<\/a>,\u00a0<a class=\"aahaf6o\" title=\"\ud544\ub984 \ud504\ub9ac \uc218\ucd95 \ud14c\uc2a4\ud130 \uc911\uad6d\" href=\"https:\/\/www.materialstests.com\/ko\/shrink-tester.html\/\">\ud544\ub984 \ud504\ub9ac \uc218\ucd95 \ud14c\uc2a4\ud130 \uc911\uad6d<\/a>,\u00a0<a class=\"aahaf6o\" title=\"\uc885\uc774 \ubcf4\ub4dc \ud14c\uc2a4\ud130 \uc81c\uc870\uc5c5\uccb4\" href=\"https:\/\/www.materialstests.com\/ko\/paper-board-tester.html\/\">\uc885\uc774 \ubcf4\ub4dc \ud14c\uc2a4\ud130 \uc81c\uc870\uc5c5\uccb4<\/a>,\u00a0<a class=\"aahaf6o\" title=\"\uc885\uc774 \ubcf4\ub4dc \ud14c\uc2a4\ud130 \ub3c4\ub9e4\uc5c5\uc790\" href=\"https:\/\/www.materialstests.com\/ko\/paper-board-tester.html\/\">\uc885\uc774 \ubcf4\ub4dc \ud14c\uc2a4\ud130 \ub3c4\ub9e4\uc5c5\uc790<\/a>,\u00a0<a class=\"aahaf6o\" title=\"\uadf8\ub77c\ub370\uc774\uc158 \uc5f4\uc811\ucc29 \uc2dc\ud5d8\uae30 \uacf5\uc7a5\" href=\"https:\/\/www.materialstests.com\/ko\/productstags\/heat-seal-tester-factory.html\/\">\uadf8\ub77c\ub370\uc774\uc158 \uc5f4\uc811\ucc29 \uc2dc\ud5d8\uae30 \uacf5\uc7a5<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>1.Introduction of\u00a0COF-01 Coefficient of Friction\u00a0Tester|\u3001Plastics Testing The\u00a0COF-01\u00a0Coefficient of\u00a0Friction Tester\u00a0is designed to measure both static and kinetic coefficients of friction for a wide range of materials. These materials include plastic films, sheets, rubber, paper, paperboard, woven and non-woven fabrics, metal-plastic composite belts used in communication cables and conveyor belts, wood, coatings, brake pads, windshield wipers, shoe [&hellip;]<\/p>","protected":false},"featured_media":0,"parent":0,"template":"","meta":{"_acf_changed":false},"products-categories":[1386,1310],"productstags":[],"class_list":["post-2811","products","type-products","status-publish","hentry","products-categories-coefficient-of-friction-tester","products-categories-plastic-film-tester"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.materialstests.com\/ko\/wp-json\/wp\/v2\/products\/2811","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.materialstests.com\/ko\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/www.materialstests.com\/ko\/wp-json\/wp\/v2\/types\/products"}],"version-history":[{"count":0,"href":"https:\/\/www.materialstests.com\/ko\/wp-json\/wp\/v2\/products\/2811\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.materialstests.com\/ko\/wp-json\/wp\/v2\/media?parent=2811"}],"wp:term":[{"taxonomy":"products-categories","embeddable":true,"href":"https:\/\/www.materialstests.com\/ko\/wp-json\/wp\/v2\/products-categories?post=2811"},{"taxonomy":"productstags","embeddable":true,"href":"https:\/\/www.materialstests.com\/ko\/wp-json\/wp\/v2\/productstags?post=2811"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}