{"id":926,"date":"2025-12-11T14:12:09","date_gmt":"2025-12-11T14:12:09","guid":{"rendered":"https:\/\/www.materialstests.com\/?p=926"},"modified":"2025-12-11T14:12:11","modified_gmt":"2025-12-11T14:12:11","slug":"adhesion-testers-for-paints-and-coatings","status":"publish","type":"post","link":"https:\/\/www.materialstests.com\/ko\/resources\/adhesion-testers-for-paints-and-coatings.html","title":{"rendered":"\ud398\uc778\ud2b8 \ubc0f \ucf54\ud305\uc6a9 \uc811\ucc29\ub825 \ud14c\uc2a4\ud130"},"content":{"rendered":"

\ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984 \ud14c\uc2a4\ud130 | \ud398\uc778\ud2b8 \ubc0f \ucf54\ud305\uc6a9<\/h2>\n\n\n\n

\ucf54\ud305\uc774 \ub9cc\uc871\uc2a4\ub7ec\uc6b4 \uc131\ub2a5\uc744 \ubc1c\ud718\ud558\ub824\uba74 \ucf54\ud305\uc774 \ub3c4\ud3ec\ub418\ub294 \uae30\uc9c8\uc5d0 \uc798 \ubc00\ucc29\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ucf54\ud305\uc774 \ud53c\ucc29\uc7ac\uc5d0 \uc5bc\ub9c8\ub098 \uc798 \uc811\ucc29\ub418\ub294\uc9c0 \ud655\uc778\ud558\uae30 \uc704\ud574 \ub2e4\uc591\ud55c \uacf5\uc778 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uce21\uc815 \uae30\uc220\ub85c\ub294 \uae30\uacc4\uc801 \uc811\ucc29 \ud14c\uc2a4\ud2b8, \ud50c\ub77c\uc2a4\ud2f1 \ud14c\uc2a4\ud2b8 \ub610\ub294 \ub098\uc774\ud504 \uc0ac\uc6a9 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ucf54\ud305\uc758 \uc811\ucc29\ub825 \uc774\ud574<\/h2>\n\n\n\n

\uc811\ucc29\ub825\uc740 \ud398\uc778\ud2b8\uc640 \ubc14\ub2c8\uc2dc \ub4f1\uc758 \ucf54\ud305\uc774 \uae30\uc9c8\uc5d0 \uc811\ucc29\ud558\ub294 \ub2a5\ub825\uc785\ub2c8\ub2e4. \uae30\ud310 \uc811\ucc29\ub825<\/strong>) \ub610\ub294 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc5ec\ub7ec \ucf54\ud305\uc744 \uc900\uc218\ud558\uae30 \uc704\ud574 ( \ucf54\ud2b8 \uac04 \uc811\ucc29\ub825<\/strong>). \ucf54\ud305\uc774 \ub9cc\uc871\uc2a4\ub7ec\uc6b4 \uc131\ub2a5\uc744 \ubc1c\ud718\ud558\ub824\uba74 \uae08\uc18d, \ucf58\ud06c\ub9ac\ud2b8, \ubaa9\uc7ac \ub4f1 \ub2e4\uc591\ud55c \ud53c\ucc29\uc7ac\uc5d0 \ud6a8\uacfc\uc801\uc73c\ub85c \uc811\ucc29\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc811\ucc29\ub825 \ud14c\uc2a4\ud2b8 \ubc29\ubc95<\/h3>\n\n\n\n

\ud480\uc624\ud504 \uc811\ucc29\ub825 \ud14c\uc2a4\ud2b8<\/h4>\n\n\n\n

\uc778\uc7a5 \ud480\uc624\ud504 \uc811\ucc29\ub825 \ud14c\uc2a4\ud2b8\ub294 \uc801\uc7ac \uace0\uc815\uad6c(\ub3cc\ub9ac \ub610\ub294 \uc2a4\ud141)\ub97c \ucf54\ud305\uc5d0\uc11c \ubd84\ub9ac\ud558\ub294 \ub370 \ud544\uc694\ud55c \ud798\uc744 \uc815\ub7c9\uc801\uc73c\ub85c \uce21\uc815\ud569\ub2c8\ub2e4. \ud734\ub300\uc6a9 \ud480\uc624\ud504 \uc811\ucc29\ub825 \ud14c\uc2a4\ud130<\/strong><\/a> \ub294 \ub3cc\ub9ac\uac00 \ub2f9\uaca8\uc9c8 \ub54c\uae4c\uc9c0 \ud558\uc911\uc744 \uac00\ud569\ub2c8\ub2e4. \uba54\uac00 \ud30c\uc2a4\uce7c(MPa) \ub610\ub294 \ud3c9\ubc29\uc778\uce58\ub2f9 \ud30c\uc6b4\ub4dc(psi)\ub85c \ud45c\uc2dc\ub418\ub294 \uce21\uc815\ub41c \ud798\uc740 \ucf54\ud305 \ubcf8\ub4dc\uc758 \uc778\uc7a5 \uac15\ub3c4\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4. ASTM D4541\/D7234 \ubc0f ISO 4624\uc640 \uac19\uc740 \ud45c\uc900\uc774 \uc774 \ubc29\ubc95\uc744 \uc548\ub0b4\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud478\uc2dc \uc624\ud504 \uc811\ucc29\ub825 \ud14c\uc2a4\ud2b8<\/h4>\n\n\n\n

\ud480\uc624\ud504 \ud14c\uc2a4\ud2b8\uc640 \ub9c8\ucc2c\uac00\uc9c0\ub85c \ud478\uc2dc\uc624\ud504 \uc811\ucc29\ub825 \ud14c\uc2a4\ud2b8\ub294 \ub3cc\ub9ac(\uc2a4\ud141)\ub97c \ud45c\uba74\uc5d0\uc11c \ubc00\uc5b4\ub0b4\ub294 \ub370 \ud544\uc694\ud55c \ud798\uc744 \uce21\uc815\ud569\ub2c8\ub2e4. \uac01 \ub3cc\ub9ac\uc758 \uc911\uc559 \uad6c\uba4d\uc5d0 \ud540\uc744 \uc0bd\uc785\ud558\uace0 \ub3cc\ub9ac\uac00 \ubd84\ub9ac\ub420 \ub54c\uae4c\uc9c0 \uc218\ub3d9 \ub610\ub294 \uc720\uc555 \uc555\ub825\uc744 \uac00\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub098\uc774\ud504 \uc811\ucc29\ub825 \ud14c\uc2a4\ud2b8<\/h4>\n\n\n\n

\uc774 \uc8fc\uad00\uc801\uc778 \ud14c\uc2a4\ud2b8\ub294 \ub2e4\uc6a9\ub3c4 \uce7c\uacfc \uae08\uc18d \uc9c1\uc120 \uc790\ub97c \uc0ac\uc6a9\ud558\uc5ec \ucf54\ud305\uc5d0 \u201cX\u201d(\ub2e4\ub9ac \uc0ac\uc774\uc758 \uac01\ub3c4\uac00 30\u00b0~45\u00b0)\ub97c \uc790\ub974\ub294 \uac83\uc785\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \uce7c\uc744 \uc0ac\uc6a9\ud558\uc5ec \ucf54\ud305\uc744 \uae30\ud310 \ub610\ub294 \uae30\ubcf8 \ub808\uc774\uc5b4\uc5d0\uc11c \ub4e4\uc5b4 \uc62c\ub9bd\ub2c8\ub2e4. ASTM D6677\uc5d0 \uc774 \ud14c\uc2a4\ud2b8 \ubc29\ubc95\uc774 \uc790\uc138\ud788 \uc124\uba85\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud14c\uc774\ud504 \uc811\ucc29\ub825 \ud14c\uc2a4\ud2b8<\/h4>\n\n\n\n

ASTM D3359\ub294 \ud544\ub984\uc758 \uc808\ub2e8 \ubd80\uc704\uc5d0 \uac10\uc555 \ud14c\uc774\ud504\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc811\ucc29\ub825\uc744 \ud14c\uc2a4\ud2b8\ud558\ub294 \ub450 \uac00\uc9c0 \ubc29\ubc95\uc744 \uc124\uba85\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n

\ubc29\ubc95 A(X-\ucef7):<\/strong> 5\ubc00\ub9ac\ubbf8\ud130(125\u00b5m) \uc774\uc0c1\uc758 \ucf54\ud305 \uc2dc\uc2a4\ud15c\uc758 \uacbd\uc6b0, \ucf54\ud305\uc744 \ud1b5\ud574 X-\ucef7\uc744 \ub9cc\ub4e4\uace0 \uad50\ucc28\uc810\uc5d0 \ud14c\uc774\ud504\ub97c \ubd99\uc778 \ub2e4\uc74c \ube60\ub974\uac8c \uc81c\uac70\ud558\uc5ec \ucf54\ud305 \uc81c\uac70 \uc5ec\ubd80\ub97c \uac80\uc0ac\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubc29\ubc95 B(\uad50\ucc28 \ucef7):<\/strong> 5\ubc00\ub9ac\ubbf8\ud130(125\u00b5m) \ubbf8\ub9cc\uc758 \ucf54\ud305\uc758 \uacbd\uc6b0 \uaca9\uc790 \ub610\ub294 \ud06c\ub85c\uc2a4 \ud574\uce58 \ud328\ud134\uc744 \uc808\ub2e8\ud558\uace0 \ud14c\uc774\ud504\ub97c \ubd80\ucc29 \ubc0f \uc81c\uac70\ud569\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \ud574\ub2f9 \uc601\uc5ed\uc740 ASTM D3359 \ud45c\uc900\uc5d0 \ub530\ub77c \ub4f1\uae09\uc774 \ub9e4\uaca8\uc9d1\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc2a4\ud06c\ub798\uce58 \uc811\ucc29\ub825 \ud14c\uc2a4\ud2b8<\/h4>\n\n\n\n

\uc2a4\ud06c\ub798\ud551 \uc811\ucc29\ub825 \ud14c\uc2a4\ud2b8\ub294 \ub465\uadfc \uc2a4\ud0c0\uc77c\ub7ec\uc2a4\uac00 \ub2ec\ub9b0 \uac00\uc911 \ubc38\ub7f0\uc2a4 \ube54\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \ucf54\ud305\ub41c \ud328\ub110\uc744 \uc2a4\ud0c0\uc77c\ub7ec\uc2a4 \uc544\ub798\ub85c \ubc00\uace0 \ud544\ub984\uc774 \ub290\uc2a8\ud558\uac8c \uae01\ud790 \ub54c\uae4c\uc9c0 \ubb34\uac8c\ub97c \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4. \uc811\ucc29\ub825\uc740 \ud544\ub984\uc744 \uc81c\uac70\ud558\ub294 \ub370 \ud544\uc694\ud55c \ubb34\uac8c(\ud0ac\ub85c\uadf8\ub7a8)\ub85c \ubcf4\uace0\ub429\ub2c8\ub2e4. \ucf54\ud305 \ubc0f \uae30\uc9c8\uc5d0 \ub530\ub77c D2197, D2248, D2454 \ubc0f D5178\uacfc \uac19\uc740 ASTM \ud45c\uc900\uc774 \uc801\uc6a9\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\ud398\uc778\ud2b8<\/figure>\n\n\n\n

\ucd94\uac00 \uc811\ucc29\ub825 \ud14c\uc2a4\ud2b8 \ubc29\ubc95<\/h3>\n\n\n\n

\ub098\uc774\ud504 \ud14c\uc2a4\ud2b8<\/h4>\n\n\n\n

\ub098\uc774\ud504 \ud14c\uc2a4\ud2b8\uc5d0\uc11c\ub294 \ub2e4\uc6a9\ub3c4 \uce7c\uc744 \uc0ac\uc6a9\ud558\uc5ec \ucf54\ud305\uc744 \uae30\ud310\uae4c\uc9c0 X\uc790\ub85c \uc808\ub2e8\ud569\ub2c8\ub2e4. \uadf8\ub7f0 \ub2e4\uc74c \uac80\uc0ac\uc790\ub294 \uc808\ub2e8 \uc815\uc810\uc5d0\uc11c \uae30\ud310\uc5d0\uc11c \ucf54\ud305\uc744 \ub4e4\uc5b4 \uc62c\ub9bd\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 \ub9e4\uc6b0 \uc8fc\uad00\uc801\uc774\uba70 \uac80\uc0ac\uc790\uc758 \uacbd\ud5d8\uc5d0 \ub530\ub77c \uadf8 \uac00\uce58\uac00 \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. ASTM D6677\uc740 \uc774 \ud14c\uc2a4\ud2b8\uc758 \ud45c\uc900\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud14c\uc774\ud504 \ud14c\uc2a4\ud2b8<\/h4>\n\n\n\n

\uae08\uc18d \uae30\ud310\uc5d0 \ub300\ud55c \ub098\uc774\ud504 \ud14c\uc2a4\ud2b8\uc758 \ubcf4\ub2e4 \uacf5\uc2dd\uc801\uc778 \ubc84\uc804\uc740 \ud14c\uc774\ud504 \ud14c\uc2a4\ud2b8\uc785\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n

X-\ucef7 \ud14c\uc774\ud504 \ud14c\uc2a4\ud2b8:<\/strong> X-\ucee4\ud305\uc744 \ud558\uace0 \uc808\ub2e8 \ubd80\uc704\uc5d0 \ud14c\uc774\ud504\ub97c \ubd99\uc778 \ub2e4\uc74c \ube60\ub974\uac8c \uc81c\uac70\ud569\ub2c8\ub2e4. \ucf54\ud305 \uc81c\uac70\ub97c \uac80\uc0ac\ud558\uace0 \ub4f1\uae09\uc744 \ub9e4\uae41\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud06c\ub85c\uc2a4 \ud574\uce58 \ud14c\uc774\ud504 \ud14c\uc2a4\ud2b8:<\/strong> \ud2b9\uc218 \ud06c\ub85c\uc2a4 \ud574\uce58 \ucee4\ud130\ub97c \uc0ac\uc6a9\ud558\uc5ec \ud06c\ub85c\uc2a4 \ud574\uce58 \ud328\ud134\uc744 \uc790\ub974\uace0 \ud14c\uc774\ud504\ub97c \ubd99\uc778 \ub2e4\uc74c \uc81c\uac70\ud569\ub2c8\ub2e4. \ud14c\uc2a4\ud2b8 \uc601\uc5ed\uc740 ASTM D3359 \ud45c\uc900\uacfc \ube44\uad50\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud480\uc624\ud504 \uc811\ucc29\ub825 \ud14c\uc2a4\ud2b8(\uc7ac\uac80\ud1a0)<\/h4>\n\n\n\n

\uc774 \ud14c\uc2a4\ud2b8\ub294 \uc55e\uc11c \uc124\uba85\ud55c \ub300\ub85c \uc811\ucc29\uc81c\ub85c \ub3cc\ub9ac\ub97c \ucf54\ud305\uc5d0 \ubd80\ucc29\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c \uc9c4\ud589\ub429\ub2c8\ub2e4. \ub3cc\ub9ac\uac00 \ubd84\ub9ac\ub420 \ub54c\uae4c\uc9c0 \ub2f9\uae30\ub294 \ud798\uc744 \uc11c\uc11c\ud788 \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4. \uc774 \ud14c\uc2a4\ud2b8\ub294 \ub514\ubc14\uc774\uc2a4 \uc0ac\uc591 \ubc0f \uae30\ud310 \uac15\uc131\uc5d0 \ubbfc\uac10\ud558\uba70 \ub2e4\uc591\ud55c \uc811\ucc29 \uac15\ub3c4\uc5d0 \ub9de\uac8c \ub2e4\uc591\ud55c \ub3cc\ub9ac \ud06c\uae30(\uc608: 20mm, 50mm)\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc2a4\ud06c\ub798\ud551 \ud14c\uc2a4\ud2b8(\uc7ac\uac80\ud1a0)<\/h4>\n\n\n\n

\uc2a4\ud06c\ub798\ud551 \ud14c\uc2a4\ud2b8\ub294 \ud1b5\uc81c\ub41c \uc2e4\ud5d8\uc2e4 \ud658\uacbd\uc5d0\uc11c ASTM D2197 \uc9c0\uce68\uc5d0 \ub530\ub77c \ud3c9\ud3c9\ud558\uace0 \ub9e4\ub044\ub7ec\uc6b4 \ud45c\uba74\uc5d0\uc11c \ucf54\ud305\uc744 \uc81c\uac70\ud558\ub294 \ub370 \ud544\uc694\ud55c \ud798\uc744 \uce21\uc815\ud558\uae30 \uc704\ud574 \uade0\ud615 \uc7a1\ud78c \ube54 \uc2a4\ud06c\ub798\ud551 \uc811\ucc29\ub825 \ud14c\uc2a4\ud130\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud398\uc778\ud2b8 \uc811\ucc29\ub825 \ud14c\uc2a4\ud2b8<\/h2>\n\n\n\n

\ud398\uc778\ud2b8 \uc811\ucc29\ub825 \ud14c\uc2a4\ud2b8\ub294 \ud398\uc778\ud2b8\ub098 \ucf54\ud305\uc774 \ud45c\uba74\uc5d0 \uc5bc\ub9c8\ub098 \uc798 \ubd80\ucc29\ub418\ub294\uc9c0 \ud3c9\uac00\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \ud14c\uc2a4\ud2b8\uc5d0\ub294 \ub2e4\uc74c\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n

\ud06c\ub85c\uc2a4 \ucef7 \ud14c\uc2a4\ud2b8:<\/strong> \uaca9\uc790 \ud328\ud134\uc744 \ucf54\ud305\uc5d0 \uc790\ub974\uace0 \uac10\uc555 \ud14c\uc774\ud504\ub97c \ubd99\uc778 \ub2e4\uc74c \uc81c\uac70\ud569\ub2c8\ub2e4. \uc811\ucc29\ub825\uc740 ASTM D3359\uc5d0 \ub530\ub77c \uc77c\ubc18\uc801\uc73c\ub85c 0~5\ub2e8\uacc4\ub85c \ud3c9\uac00\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud480\uc624\ud504 \ud14c\uc2a4\ud2b8:<\/strong> \ub3cc\ub9ac\ub97c \ud45c\uba74\uc5d0 \ubd80\ucc29\ud558\uace0 \ucf54\ud305\uc774 \ubd84\ub9ac\ub420 \ub54c\uae4c\uc9c0 \uc778\uc7a5\ub825\uc744 \uac00\ud569\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc740 \ud604\uc7a5 \ud14c\uc2a4\ud2b8\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc2a4\ud06c\ub798\uce58 \uc811\ucc29\ub825 \ud14c\uc2a4\ud2b8:<\/strong> \ud45c\uba74\uc5d0\uc11c \ucf54\ud305\uc744 \uae01\uc5b4\ub0b4\ub294 \ub370 \ud544\uc694\ud55c \ud798\uc744 \uce21\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubc84\ub2c8\uc2f1 \ud14c\uc2a4\ud2b8:<\/strong> \ud398\uc778\ud2b8 \uc811\ucc29\ub825\uc744 \ud3c9\uac00\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \ub610 \ub2e4\ub978 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uae30\ud0c0 \uc811\ucc29\ub825 \ud14c\uc2a4\ud2b8 \ubc29\ubc95 \ubc0f \ud45c\uc900<\/h2>\n\n\n\n

\ub2e4\ub978 \ubc29\ubc95\uc73c\ub85c\ub294 \uc12c\uc720 \uc2a4\ud2b8\ub9bd\uc774 \ub0b4\uc7a5\ub41c \uae30\ud310 \ub610\ub294 \ub450 \uae30\ud310 \uc2dc\ud2b8 \uc0ac\uc774\uc5d0 \ud398\uc778\ud2b8\ub97c \ub3c4\ud3ec\ud558\ub294 \uc778\uc7a5 \uc2dc\ud5d8\uae30\uac00 \uc788\uc2b5\ub2c8\ub2e4. ASTM D2370\uc740 \uc720\uae30 \ud544\ub984\uc758 \uc5f0\uc2e0\uc728, \uc778\uc7a5 \uac15\ub3c4 \ubc0f \uac15\uc131\uc5d0 \ub300\ud55c \ud14c\uc2a4\ud2b8\ub97c \ub2e4\ub8f9\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284 \uc2a4\ud130\ub4dc\ub97c \uc0ac\uc6a9\ud55c \ud50c\ub77c\uc2a4\ud2f1 \ud53c\ucc29\uc7ac\uc5d0 \ub300\ud55c \ucf54\ud305\uc758 \uc811\ucc29\ub825\uc740 ASTM D5179\uc5d0\uc11c \ub2e4\ub8e8\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

ASTM D5179 \uace0\uc815 \uc7a5\uce58<\/h3>\n\n\n\n

ASTM D5179 \uace0\uc815 \uc7a5\uce58\ub294 \ud50c\ub77c\uc2a4\ud2f1 \ubc0f \ud0c4\uc131\uccb4\uc758 \uacbd\ub3c4\ub97c \uce21\uc815\ud558\uae30 \uc704\ud55c \uacc4\uce21\uc2dd \uc555\uc785 \ud14c\uc2a4\ud2b8(\ub098\ub178 \ub610\ub294 \ub9c8\uc774\ud06c\ub85c \uc555\uc785)\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc8fc\uc694 \uae30\ub2a5\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

\ud558\ub4dc \ud504\ub85c\ube0c\uac00 \uc788\ub294 \ub4e4\uc5ec\uc4f0\uae30 \uba54\ucee4\ub2c8\uc998<\/p>\n\n\n\n

\uc548\uc804\ud55c \uc2dc\ud3b8 \uc9c0\uc9c0\ub97c \uc704\ud55c \uc548\uc815\uc801\uc778 \ubca0\uc774\uc2a4<\/p>\n\n\n\n

\uc815\ubc00\ud55c \ubd80\ud558 \uc801\uc6a9 \uc2dc\uc2a4\ud15c<\/p>\n\n\n\n

\uc555\ud754 \uae4a\uc774 \ud3c9\uac00\ub97c \uc704\ud55c \uae4a\uc774 \uce21\uc815 \uc2dc\uc2a4\ud15c<\/p>\n\n\n\n

\uc774 \uace0\uc815 \uc7a5\uce58\ub294 \uc790\ub3d9\ucc28, \ud56d\uacf5\uc6b0\uc8fc, \uc18c\ube44\uc7ac \ub4f1\uc758 \uc0b0\uc5c5\uc5d0\uc11c \ud488\uc9c8 \uad00\ub9ac \ubc0f R&D\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\ucd94\uac00 \ud45c\uc900<\/h3>\n\n\n\n

\uae30\ud0c0 \uad00\ub828 ASTM \ud45c\uc900\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

ASTM D4145:<\/strong> \ubbf8\ub9ac \ub3c4\uc7a5\ub41c \uae08\uc18d \uae30\ud310\uc5d0\uc11c \ucf54\ud305\uc758 \uc720\uc5f0\uc131\uacfc \uc811\ucc29\ub825\uc744 \ud655\uc778\ud558\uae30 \uc704\ud55c \uad7d\ud798 \ud14c\uc2a4\ud2b8.<\/p>\n\n\n\n

ASTM 4146:<\/strong> \uac15\ucca0\uc5d0 \uacf5\uc7a5\uc5d0\uc11c \ub3c4\ud3ec\ud558\ub294 \uc544\uc5f0\uc774 \ud48d\ubd80\ud55c \ud504\ub77c\uc774\uba38\/\ud06c\ub86c\uc0b0\uc5fc \ubcf5\ud569 \ucf54\ud305\uc758 \uc131\ud615\uc131 \ubc0f \uc811\ucc29\ub825 \ud14c\uc2a4\ud2b8.<\/p>\n\n\n\n

\uacbd\ub3c4 \ud14c\uc2a4\ud2b8(\uc5f0\ud544 \uacbd\ub3c4, \uc790\uac08\uacc4, \ucda9\uaca9 \ud14c\uc2a4\ud2b8, \ub9e8\ub4dc\ub9b4 \uad7d\ud798)\ub97c \ud1b5\ud574 \ucf54\ud305\uc774 \ubc97\uaca8\uc9c0\uac70\ub098 \uc811\ucc29\ub825\uc774 \ub5a8\uc5b4\uc9c0\ub294 \uac83\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

ASTM \ud398\uc778\ud2b8 \uc811\ucc29\ub825 \ud14c\uc2a4\ud2b8 \ubc29\ubc95 \ubc0f \ud45c\uc900<\/h2>\n\n\n\n

\ud398\uc778\ud2b8\uc758 \uc800\ud56d\uc131\uc744 \ud3c9\uac00\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \uc138 \uac00\uc9c0 \uc8fc\uc694 \ud398\uc778\ud2b8 \uc811\ucc29\ub825 \ud14c\uc2a4\ud2b8\uac00 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n

\ud06c\ub85c\uc2a4 \ucef7 \ud14c\uc2a4\ud2b8:<\/strong> \ucf54\ud305\uc744 \ud1b5\ud574 \uc808\ub2e8\ud558\uace0 \ud14c\uc774\ud504\ub97c \ubd99\uc600\ub2e4 \ub5bc\uc5b4\ub0b4\uba70 \uc811\ucc29\ub825\uc740 ASTM D3359\uc5d0 \ub530\ub77c \ud3c9\uac00\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc2a4\ud06c\ub798\ud551 \ud14c\uc2a4\ud2b8:<\/strong> \uc2e4\ud5d8\uc2e4\uc5d0\uc11c \uc2e4\uc2dc\ud558\ub294 \uc774 \ud14c\uc2a4\ud2b8\ub294 \uae30\ud310\uc5d0\uc11c \ucf54\ud305\uc744 \uae01\uc5b4\ub0b4\ub294 \ub370 \ud544\uc694\ud55c \ud798\uc744 \uce21\uc815\ud569\ub2c8\ub2e4(ASTM D2197).<\/p>\n\n\n\n

\ud480\uc624\ud504 \ud14c\uc2a4\ud2b8:<\/strong> ASTM D4541 \ubc0f ISO 4624\uc5d0 \ub530\ub77c \ub3cc\ub9ac\ub97c \uc0ac\uc6a9\ud558\uc5ec \ucf54\ud305\uc744 \uc81c\uac70\ud558\ub294 \ub370 \ud544\uc694\ud55c \uc778\uc7a5 \uc751\ub825\uc744 \uce21\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774 \ud14c\uc2a4\ud2b8\ub294 \ucf54\ud305\uacfc \ud53c\ucc29\uc7ac \ub610\ub294 \uc5ec\ub7ec \uce35 \uc0ac\uc774\uc758 \uacb0\ud569 \uac15\ub3c4\ub97c \uc815\ub7c9\ud654\ud558\uc5ec \ucf54\ud305\uc774 \ud488\uc9c8 \ud45c\uc900\uc744 \ucda9\uc871\ud558\uace0 \uc548\uc815\uc801\uc73c\ub85c \uc791\ub3d9\ud558\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uacb0\ub860<\/h2>\n\n\n\n

\uac00\uc7a5 \ud070 \uc778\uacf5 \uad6c\uc870\ubb3c\ubd80\ud130 \uac00\uc7a5 \uc791\uc740 \uac00\uc804\uc81c\ud488\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ubcf4\ud638 \ubc0f \ubbf8\uc6a9 \ucf54\ud305\uc740 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uc811\ucc29\ub825 \ud14c\uc2a4\ud2b8\ub294 \ucf54\ud305\uacfc \ud53c\ucc29\uc7ac \uc0ac\uc774\uc758 \uacb0\ud569 \uac15\ub3c4\ub97c \uc815\ub7c9\uc801\uc73c\ub85c \ud3c9\uac00\ud558\uc5ec \uc7a0\uc7ac\uc801\uc778 \uace0\uc7a5\uc744 \uac10\uc9c0\ud558\uace0 \uc7a5\uae30\uc801\uc778 \ub0b4\uad6c\uc131\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ud45c\uc900\ud654\ub41c \ud14c\uc2a4\ud2b8 \ubc29\ubc95\uc744 \uc77c\uad00\ub418\uac8c \uc0ac\uc6a9\ud558\ub294 \uac83\uc740 \ud488\uc9c8 \uc720\uc9c0\uc640 \uc7ac\uc791\uc5c5 \ube44\uc6a9 \uc808\uac10\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc6b0\ub9ac\ub294 \ud56d\uc0c1 \uc0ac\ub78c\uc758 \ud488\uc131\uc774 \uc81c\ud488\uc758 \ud488\uc9c8\uc744 \uacb0\uc815\ud558\uace0 \ub514\ud14c\uc77c\uc774 \uc81c\ud488\uc758 \uc6b0\uc218\uc131\uc744 \uacb0\uc815\ud55c\ub2e4\uace0 \ubbff\uc2b5\ub2c8\ub2e4. \uc9c4\uc2e4\uc744 \ucd94\uad6c\ud558\ub294 \uc815\uc2e0\uc73c\ub85c \ud6a8\uc728\uc801\uc774\uace0 \ud601\uc2e0\uc801\uc778 \uc9c1\uc6d0\ub4e4\uc774 \ub204\ucd9c \ubc0f \ubc00\ubd09 \uac15\ub3c4 \ud14c\uc2a4\ud130<\/a>,\uc885\uc774 \ubcf4\ub4dc \ud14c\uc2a4\ud130<\/a>,\uc811\ucc29\ub825 \ud14c\uc2a4\ud130<\/a>,\ud50c\ub77c\uc2a4\ud2f1 \ud14c\uc2a4\ud2b8<\/a>,\ub204\ucd9c \ud14c\uc2a4\ud2b8 \uc7a5\ube44<\/a>,\uc758\ub8cc \uae30\uae30 \ud14c\uc2a4\ud2b8<\/a>,\ucee8\ud14c\uc774\ub108 \ud14c\uc2a4\ud2b8<\/a>,\uc804\uc790 \uc81c\ud488 \ud14c\uc2a4\ud2b8<\/a><\/p>\n\n\n\n

\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: \uc811\ucc29\ub825 \ud14c\uc2a4\ud2b8<\/a>, \uc2e4\ud5d8\uc2e4 \ud56b \uc810\ucc29 \ud14c\uc2a4\ud130<\/a>, \ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984 \ud14c\uc2a4\ud2b8<\/a>, \uc824\ubcf4 \ud50c\ub809\uc2a4 \ud14c\uc2a4\ud130 \uc81c\uc870\uc5c5\uccb4<\/a>, \ud56b \ud0dd \ud14c\uc2a4\ud130 \uacf5\uc7a5<\/a>, \uc824\ubcf4 \ud50c\ub809\uc2a4 \ud14c\uc2a4\ud130 \uc81c\uc870\uc5c5\uccb4<\/a>, \uc824\ubcf4 \ud50c\ub809\uc2a4 \ud14c\uc2a4\ud130 \uacf5\uae09\uc5c5\uccb4<\/a>, \uc824\ubcf4 \ud50c\ub809\uc2a4 \ud14c\uc2a4\ud130 \uc11c\ube44\uc2a4<\/a>, \ub204\ucd9c \ubc0f \ubc00\ubd09 \uac15\ub3c4 \ud14c\uc2a4\ud130 \uc194\ub8e8\uc158<\/a>, \ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984 \ud14c\uc2a4\ud130 \uacf5\uc7a5<\/a>, \ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984 \ud14c\uc2a4\ud2b8 \uacf5\uc7a5<\/a>, \uc824\ubcf4 \ud50c\ub809\uc2a4 \ud14c\uc2a4\ud130 \uc194\ub8e8\uc158<\/a>, \uc885\uc774 \ubcf4\ub4dc \ud14c\uc2a4\ud130 \uc81c\uc870\uc5c5\uccb4<\/a>, \ud50c\ub809\uc2a4 \ub0b4\uad6c\uc131 \ud14c\uc2a4\ud130<\/a>, \ud50c\ub809\uc2a4 \ub0b4\uad6c\uc131 \ud14c\uc2a4\ud130 \uc81c\uc870\uc5c5\uccb4<\/a>, \ud50c\ub809\uc2a4 \ub0b4\uad6c\uc131 \ud14c\uc2a4\ud130 \uacf5\uae09\uc5c5\uccb4<\/a>, Flex \ub0b4\uad6c\uc131 \ud14c\uc2a4\ud130 \uc11c\ube44\uc2a4<\/a>, Flex \ub0b4\uad6c\uc131 \ud14c\uc2a4\ud130 \uc194\ub8e8\uc158<\/a><\/p>","protected":false},"excerpt":{"rendered":"

\ud50c\ub77c\uc2a4\ud2f1 \ud544\ub984 \ud14c\uc2a4\ud130 | \ud398\uc778\ud2b8 \ubc0f \ucf54\ud305\uc6a9 \ucf54\ud305\uc774 \ub9cc\uc871\uc2a4\ub7ec\uc6b4 \uc131\ub2a5\uc744 \ubc1c\ud718\ud558\ub824\uba74 \ucf54\ud305\uc774 \ub3c4\ud3ec\ub418\ub294 \uae30\uc9c8\uc5d0 \uc798 \ubc00\ucc29\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ucf54\ud305\uc774 \ud53c\ucc29\uc7ac\uc5d0 \uc5bc\ub9c8\ub098 \uc798 \uc811\ucc29\ub418\ub294\uc9c0 \ud655\uc778\ud558\uae30 \uc704\ud574 \ub2e4\uc591\ud55c \uacf5\uc778 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uce21\uc815 \uae30\uc220\ub85c\ub294 \uae30\uacc4\uc801 \uc811\ucc29 \ud14c\uc2a4\ud2b8, \ud50c\ub77c\uc2a4\ud2f1 \ud14c\uc2a4\ud2b8 \ub610\ub294 [...]\ub97c \uc0ac\uc6a9\ud558\ub294 \ubc29\ubc95\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"author":3,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[1],"tags":[],"class_list":["post-926","post","type-post","status-publish","format-standard","hentry","category-uncategorized"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.materialstests.com\/ko\/wp-json\/wp\/v2\/posts\/926","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.materialstests.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.materialstests.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.materialstests.com\/ko\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.materialstests.com\/ko\/wp-json\/wp\/v2\/comments?post=926"}],"version-history":[{"count":0,"href":"https:\/\/www.materialstests.com\/ko\/wp-json\/wp\/v2\/posts\/926\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.materialstests.com\/ko\/wp-json\/wp\/v2\/media?parent=926"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.materialstests.com\/ko\/wp-json\/wp\/v2\/categories?post=926"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.materialstests.com\/ko\/wp-json\/wp\/v2\/tags?post=926"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}