{"id":16431,"date":"2026-07-01T11:39:04","date_gmt":"2026-07-01T03:39:04","guid":{"rendered":"https:\/\/aobosteel.com\/?p=16431"},"modified":"2026-07-01T11:39:05","modified_gmt":"2026-07-01T03:39:05","slug":"tool-steel-surface-treatment","status":"publish","type":"post","link":"https:\/\/aobosteel.com\/ko\/blog\/tool-steel-surface-treatment\/","title":{"rendered":"\uacf5\uad6c\uac15 \ud45c\uba74 \ucc98\ub9ac: \uc9c8\ud654, PVD \ubc0f \uacbd\uc9c8 \ud06c\ub86c \ub3c4\uae08"},"content":{"rendered":"

\uacf5\uad6c\uac15 \uae08\ud615 \ud45c\uba74 \ucc98\ub9ac: \uc9c8\ud654 \ucc98\ub9ac, PVD \ub3c4\uae08 \ubc0f \uacbd\uc9c8 \ud06c\ub86c \ub3c4\uae08<\/h1>\n\n\n\n

\ub300\ubd80\ubd84\uc758 \uae08\ud615 \ubc0f \ub2e4\uc774 \uace0\uc7a5\uc740 \ud45c\uba74\uc5d0\uc11c \uc2dc\uc791\ub429\ub2c8\ub2e4. \ub9c8\ubaa8\ub85c \uc778\ud574 \uce58\uc218\uac00 \ubc8c\uc5b4\uc9c0\uace0, \uae01\ud798\uacfc \uc811\ucc29\uc73c\ub85c \uc778\ud574 \ud45c\uba74 \ub9c8\uac10\uc774 \uc190\uc0c1\ub418\uba70, \ubd80\uc2dd\uc131 \uc218\uc9c0\uac00 \uce90\ube44\ud2f0\ub97c \uacf5\uaca9\ud558\uace0, \ubd80\ud488\uc774 \uc0ac\ucd9c \uacfc\uc815\uc5d0\uc11c \ub2ec\ub77c\ubd99\uae30 \uc2dc\uc791\ud569\ub2c8\ub2e4. \uc120\ud0dd\ud558\ub294 \uc804\uccb4 \uacbd\ud654 \uacf5\uad6c\uac15\uc740 \ucf54\uc5b4 \uac15\ub3c4\uc640 \uc804\uccb4 \uacbd\ub3c4\ub97c \uacb0\uc815\ud558\uc9c0\ub9cc, \ud45c\uba74 \ucc98\ub9ac\ub294 \uae08\ud615\uc758 \uc218\uba85 \ud6c4\ubc18\ubd80 \uc131\ub2a5\uc744 \uc88c\uc6b0\ud569\ub2c8\ub2e4. \uac00\uc7a5 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uc138 \uac00\uc9c0 \ud45c\uba74 \ucc98\ub9ac \ubc29\ubc95\uc740 \uc9c8\ud654 \ucc98\ub9ac, \ubb3c\ub9ac\uc801 \uc99d\ucc29(PVD) \ubc0f \uacbd\uc9c8 \ud06c\ub86c \ub3c4\uae08\uc785\ub2c8\ub2e4. \uac01 \ucc98\ub9ac \ubc29\ubc95\uc740 \uc11c\ub85c \ub2e4\ub978 \uac15\uc885\uc5d0 \uc801\ud569\ud558\uba70, \ucc98\ub9ac \ubc29\ubc95\uacfc \ubaa8\uc7ac\uc758 \uc870\ud569\uc774 \uc798\ubabb\ub418\uba74 \ucf54\ud305\uc774 \uc870\uae30\uc5d0 \uc190\uc0c1\ub418\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774 \uac00\uc774\ub4dc\ub294 \uc644\uc804 \uacbd\ud654 \uacf5\uad6c\uac15\uc73c\ub85c \uc774\ubbf8 \uc81c\uc791\ub41c \uae08\ud615 \ubc0f \ub2e4\uc774\uc758 \ud45c\uba74 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uc5d0 \ub300\ud574 \ub2e4\ub8f9\ub2c8\ub2e4. \uae30\uc5b4, \uc0e4\ud504\ud2b8 \ub610\ub294 \uae30\ud0c0 \uad6c\uc870 \ubd80\ud488\uc5d0 \uc0ac\uc6a9\ud560 \uc800\ud0c4\uc18c\uac15\uc744 \uc120\ud0dd\ud558\uc5ec \uce68\ud0c4 \ucc98\ub9ac\ud558\ub294 \uacbd\uc6b0\uc5d0\ub294 \ub2e4\ub978 \uacb0\uc815\uc774 \ud544\uc694\ud558\uba70, \ud574\ub2f9 \ub0b4\uc6a9\uc740 \ubcc4\ub3c4\uc758 \uac00\uc774\ub4dc\uc5d0\uc11c \ub2e4\ub8f9\ub2c8\ub2e4. \ud45c\uba74 \uacbd\ud654\uac15<\/a>.<\/p>\n\n\n\n

\uc9c8\ud654<\/h2>\n\n\n\n

\uc9c8\ud654 \ucc98\ub9ac\ub294 \uc5f4\ud654\ud559\uc801 \ud655\uc0b0 \uacf5\uc815\uc73c\ub85c, \uac15\ucca0 \ud45c\uba74\uc5d0 \uc9c8\uc18c \uc6d0\uc790\ub97c \ub3c4\uc785\ud558\uc5ec \ub2e8\ub2e8\ud558\uace0 \ub0b4\ub9c8\ubaa8\uc131\uc774 \ub6f0\uc5b4\ub09c \uce35\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \uac15\ucca0\uc758 \uc0c1\ubcc0\ud658 \uc628\ub3c4\ubcf4\ub2e4 \ub0ae\uc740 \uc628\ub3c4\uc5d0\uc11c \uc9c4\ud589\ub418\ubbc0\ub85c \ub2f4\uae08\uc9c8\uc774 \ud544\uc694 \uc5c6\uc5b4 \ubcc0\ud615 \ubc0f \uce58\uc218 \ubcc0\ud654\uac00 \ub9e4\uc6b0 \uc801\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud615\uc0c1 \uc720\uc9c0\uac00 \uc911\uc694\ud55c \uac00\uacf5 \uacf5\uad6c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uae30\ubcf8 \ud655\uc0b0 \uba54\ucee4\ub2c8\uc998\uc740 \ub2f9\uc0ac\uc758 \uc9c8\ud654 \ucc98\ub9ac \ud56d\ubaa9\uc5d0\uc11c \uc124\uba85\ud55c \uac83\uacfc \ub3d9\uc77c\ud569\ub2c8\ub2e4. \ud45c\uba74 \uacbd\ud654 \uac00\uc774\ub4dc<\/a>; \uc774 \uc139\uc158\uc5d0\uc11c\ub294 \uc774\uac83\uc774 \uacf5\uad6c\uac15 \uae08\ud615 \ubc0f \ub2e4\uc774\uc5d0 \uc5b4\ub5bb\uac8c \uc801\uc6a9\ub418\ub294\uc9c0\uc5d0 \ub300\ud574 \uc911\uc810\uc801\uc73c\ub85c \ub2e4\ub8f9\ub2c8\ub2e4.<\/p>\n\n\n\n

\uac00\uc2a4 \uc9c8\ud654\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 495~565\u00b0C \uc0ac\uc774\uc758 \uc554\ubaa8\ub2c8\uc544 \ubd84\uc704\uae30\uc5d0\uc11c \uc218\ud589\ub429\ub2c8\ub2e4. \ud50c\ub77c\uc988\ub9c8 \uc9c8\ud654(\uc774\uc628 \uc9c8\ud654\ub77c\uace0\ub3c4 \ud568)\ub294 \uc9c4\uacf5 \ucc54\ubc84\uc5d0\uc11c \uace0\uc804\uc555 \ubc29\uc804\uc744 \ud1b5\ud574 \ud50c\ub77c\uc988\ub9c8\ub97c \uc0dd\uc131\ud558\uace0, \uc774 \ud50c\ub77c\uc988\ub9c8\uac00 \uc9c8\uc18c \uc774\uc628\uc744 \uac00\uacf5\ubb3c \ub0b4\ubd80\ub85c \uce68\ud22c\uc2dc\ud0a4\ub294 \ubc29\uc2dd\uc73c\ub85c \uc9c4\ud589\ub429\ub2c8\ub2e4. \ud50c\ub77c\uc988\ub9c8 \uc9c8\ud654\ub294 \uc57d 375\u00b0C\uae4c\uc9c0 \ub0ae\uc740 \uc628\ub3c4\uc5d0\uc11c \uc791\ub3d9\ud560 \uc218 \uc788\uc5b4 \ubcc0\ud615\uc744 \ub354\uc6b1 \uc904\uc774\uace0 \uc815\ubc00\ud55c \uce58\uc218 \uc81c\uc5b4\ub97c \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4. \ub610\ud55c, \uac00\uacf5 \uc2dc \uc5f0\uc9c8 \uc0c1\ud0dc\ub97c \uc720\uc9c0\ud574\uc57c \ud558\ub294 \uc601\uc5ed\uc744 \ub9c8\uc2a4\ud0b9\ud560 \uc218 \uc788\uc5b4 \ub098\uc0ac \uad6c\uba4d\uc774\ub098 \uae30\uc900 \ud615\uc0c1\uc774 \uc788\ub294 \uae08\ud615 \uc81c\uc791\uc5d0 \uc720\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc9c8\ud654 \ucc98\ub9ac\uac00 \uc77c\ubc18 \ud0c4\uc18c\uac15\uc774 \uc544\ub2cc \uacf5\uad6c\uac15\uc5d0 \uc801\uc6a9\ub418\ub294 \uc774\uc720\ub294 \ud654\ud559\uc801 \uc131\uc9c8 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc9c8\ud654 \ucc98\ub9ac\ub97c \uc704\ud574\uc11c\ub294 \ud06c\ub86c, \ubab0\ub9ac\ube0c\ub374, \ubc14\ub098\ub4d0, \uc54c\ub8e8\ubbf8\ub284\uacfc \uac19\uc740 \uc9c8\ud654\ubb3c \ud615\uc131 \uc6d0\uc18c\ub97c \ud568\uc720\ud55c \uac15\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc2e4\uc81c\ub85c \uc774\ub294 \uacf5\uad6c \uc81c\uc791\uc5d0 \uc774\ubbf8 \uc0ac\uc6a9\ub418\uace0 \uc788\ub294 \uc5f4\uac04 \uac00\uacf5\uc6a9 \ubc0f \ub0c9\uac04 \uac00\uacf5\uc6a9 \uac15\uc885\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. H13<\/a> \uc774 \uc18c\uc7ac\ub294 \ubc18\uc751\uc131\uc774 \ub9e4\uc6b0 \ub6f0\uc5b4\ub098\uba70, \ud45c\uba74 \ub9c8\ubaa8\uc640 \uc5f4 \uce68\uc2dd\uc774 \uace0\uc7a5\uc758 \uc8fc\uc694 \uc6d0\uc778\uc778 \ub2e4\uc774\uce90\uc2a4\ud305 \ubc0f \uc555\ucd9c \ud234\ub9c1\uc5d0 \uc77c\uc0c1\uc801\uc73c\ub85c \uc9c8\ud654 \ucc98\ub9ac\ub429\ub2c8\ub2e4. \ub5142<\/a> \uadf8\ub9ac\uace0 A2<\/a>, \ud06c\ub86c \ud568\ub7c9\uc774 \ub192\uc740 \ub450 \uc7ac\uc9c8 \ubaa8\ub450 \ubcc4\ub3c4\uc758 \ucf54\ud305 \uacf5\uc815 \uc5c6\uc774 \ub2e8\ub2e8\ud558\uace0 \ub0c9\uac04 \uac00\uacf5\uc5d0 \uc801\ud569\ud55c \uae08\ud615 \ud45c\uba74\uc774 \ud544\uc694\ud560 \ub54c \uc9c8\ud654 \ucc98\ub9ac\uc5d0 \uc798 \ubc18\uc751\ud569\ub2c8\ub2e4. P20 \ud50c\ub77c\uc2a4\ud2f1 \uae08\ud615\uac15\ub3c4 \ud754\ud788 \uc0ac\uc6a9\ub418\ub294 \uc7ac\ub8cc\uc785\ub2c8\ub2e4. \uc9c8\ud654 \ucc98\ub9ac\ub41c \ud45c\uba74\uc740 \ub300\ub7b5 65~70 HRC\uc758 \uacbd\ub3c4\uc640 \ucd5c\ub300 \uc57d 1100 HV\uc758 \uac15\ub3c4\ub97c \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc81c\uc5b4\ud574\uc57c \ud560 \ud575\uc2ec\uc740 \ucd5c\uc678\uacfd \ud45c\uba74\uc5d0 \ud615\uc131\ub418\ub294 \uc587\uc740 \uc9c8\ud654\ucca0 \ud654\ud569\ubb3c\uce35\uc778 \ubc31\uc0c9\uce35\uc785\ub2c8\ub2e4. \uc774 \uce35\uc740 \ub9e4\uc6b0 \ub2e8\ub2e8\ud558\uc9c0\ub9cc \ucde8\uc131\uc774 \uac15\ud574 \ucda9\uaca9 \uc2dc \ubc15\ub9ac\ub418\uac70\ub098 \uae68\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc774\uce90\uc2a4\ud305 \uae08\ud615\uacfc \uac19\uc774 \uade0\uc5f4\uc5d0 \ubbfc\uac10\ud55c \uc791\uc5c5\uc5d0\uc11c\ub294 \ubc31\uc0c9\uce35\uc744 \ucd5c\uc18c\ud654\ud558\uac70\ub098 \uc81c\uac70\ud574\uc57c \ud558\ub294\ub370, \ucd5c\uc2e0 \ud50c\ub77c\uc988\ub9c8 \uc9c8\ud654 \ucc98\ub9ac \uae30\uc220\uc774 \uc774\ub97c \ud6a8\uacfc\uc801\uc73c\ub85c \ucc98\ub9ac\ud569\ub2c8\ub2e4. \uae08\ud615\uc774 \ucda9\uaca9 \ud558\uc911\uc744 \ubc1b\ub294 \uacbd\uc6b0, \ubd80\ud488 \ud22c\uc785 \uc804\uc5d0 \ucc98\ub9ac \uc5c5\uccb4\uc640 \ubc31\uc0c9\uce35 \uc81c\uc5b4\uc5d0 \ub300\ud574 \uc0c1\uc758\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ubb3c\ub9ac\uc801 \uc99d\ucc29(PVD)<\/h2>\n\n\n\n

PVD(\ubb3c\ub9ac\uc99d\ucc29)\ub294 \uc800\uc628 \uc9c4\uacf5 \uacf5\uc815\uc73c\ub85c, \uae08\ud615 \ud45c\uba74\uc5d0 \uc587\uace0 \ub9e4\uc6b0 \ub2e8\ub2e8\ud55c \uc138\ub77c\ubbf9 \ubc15\ub9c9\uc744 \uc99d\ucc29\ud558\ub294 \uae30\uc220\uc785\ub2c8\ub2e4. \uace0\uc9c4\uacf5 \ucc54\ubc84 \ub0b4\ubd80\uc5d0\uc11c \uace0\uccb4 \ud0c0\uac9f\uc740 \uc544\ud06c \uc99d\ubc1c \ub610\ub294 \uc2a4\ud37c\ud130\ub9c1 \ubc29\uc2dd\uc73c\ub85c \ubbf8\uc138\ud558\uac8c \ubd84\ubb34\ub429\ub2c8\ub2e4. \uae30\ud654\ub41c \uae08\uc18d\uc740 \uc9c8\uc18c\ub098 \ud0c4\uc18c\uc640 \uac19\uc740 \uae30\uccb4\uc640 \ubc18\uc751\ud558\uc5ec \ud654\ud569\ubb3c\uc744 \ud615\uc131\ud558\uace0, \uc774 \ud654\ud569\ubb3c\uc774 \uae08\ud615 \ud45c\uba74\uc5d0 \uc751\ucd95\ub429\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ubc15\ub9c9\uc73c\ub85c\ub294 \uc9c8\ud654\ud2f0\ud0c0\ub284(TiN, \uc775\uc219\ud55c \uae08\uc0c9), \ud0c4\uc9c8\ud654\ud2f0\ud0c0\ub284(TiCN), \uc9c8\ud654\ud2f0\ud0c0\ub284\uc54c\ub8e8\ubbf8\ub284(TiAlN), \uc9c8\ud654\ud06c\ub86c(CrN) \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ucf54\ud305\uc740 \ub450\uaed8\uac00 \uc57d 2~5\u00b5m\uc5d0 \ubd88\uacfc\ud558\uba70 \uacbd\ub3c4\ub294 70HRC\ub97c \ucd08\uacfc\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc544, \uae08\ud615\uc758 \uc815\ubc00\ud55c \uacf5\ucc28\ub97c \uc720\uc9c0\ud558\uba74\uc11c\ub3c4 \ud45c\uba74 \uacbd\ub3c4\ub97c \ud06c\uac8c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

PVD \ucf54\ud305\uc740 \ub450 \uac00\uc9c0 \ud2b9\uc131 \ub355\ubd84\uc5d0 \uc644\uc81c\ud488 \uae08\ud615 \uac00\uacf5 \uacf5\uc815\uc5d0 \uc27d\uac8c \uc801\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uccab\uc9f8, 200~550\u00b0C\uc758 \uc800\uc628\uc5d0\uc11c \uc9c4\ud589\ub418\ubbc0\ub85c \ub300\ubd80\ubd84\uc758 \uacf5\uad6c\uac15\uc758 \ud15c\ud37c\ub9c1 \uc628\ub3c4\ubcf4\ub2e4 \ub0ae\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc644\uc804\ud788 \uacbd\ud654\ub418\uace0 \uac00\uacf5\ub41c \uae08\ud615\uc5d0 \ucf54\ud305\uc744 \ud574\ub3c4 \uc5f0\ud654, \ubcc0\ud615 \ub610\ub294 \ucd94\uac00 \uc5f4\ucc98\ub9ac\uac00 \ud544\uc694\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub458\uc9f8, \uc99d\ucc29 \uacf5\uc815\uc774 \uc9c1\uc120 \ubc29\ud5a5\uc73c\ub85c \uc9c4\ud589\ub418\uae30 \ub54c\ubb38\uc5d0 \ubcf5\uc7a1\ud55c \ud615\uc0c1\uc774\ub098 \uae4a\uc740 \ud3ec\ucf13\uc5d0\ub294 \uade0\uc77c\ud55c \ucf54\ud305\uc744 \uc704\ud574 \ud68c\uc804\uc2dd \uace0\uc815 \uc7a5\uce58\uac00 \ud544\uc694\ud558\uba70, \uc644\uc804\ud788 \ub9c9\ud78c \uad6c\uba4d\uc5d0\ub294 \uc801\uc6a9\uc774 \uc81c\ud55c\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

PVD \ucf54\ud305\uc758 \ub0b4\uad6c\uc131\uc740 \ubc14\ud0d5 \uac15\uc7ac\uc758 \uacbd\ub3c4\uc5d0 \ub530\ub77c \uacb0\uc815\ub429\ub2c8\ub2e4. \ucf54\ud305\ub9c9\uc740 \uc587\uace0 \ub2e8\ub2e8\ud558\uae30 \ub54c\ubb38\uc5d0, \ud558\ubd80 \uae30\ud310\uc740 \ubcc0\ud615 \uc5c6\uc774 \ud558\uc911\uc744 \uc9c0\ud0f1\ud560 \uc218 \uc788\uc744 \ub9cc\ud07c \ucda9\ubd84\ud788 \ub2e8\ub2e8\ud574\uc57c \ud569\ub2c8\ub2e4. \uc2e4\uc9c8\uc801\uc778 \ucd5c\uc18c \uacbd\ub3c4\ub294 \uc57d 43 HRC\uc785\ub2c8\ub2e4. \uc774\ubcf4\ub2e4 \ubb34\ub978 \uae30\ud310\uc5d0 \ucf54\ud305\uc744 \ud558\uba74 \uac15\uc7ac\uc640 \ud568\uaed8 \ud718\uc5b4\uc9c0\uba74\uc11c \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud558\ub294\ub370, \uc774\ub97c \ub2ec\uac40 \uaecd\uc9c8 \ud6a8\uacfc(eggshell effect)\ub77c\uace0 \ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c D2\ub098 A2\uc640 \uac19\uc774 50~60 HRC \uc815\ub3c4\ub85c \uacbd\ud654\ub41c \ub0c9\uac04 \uac00\uacf5\uc6a9 \uac15\uc7ac\uac00 PVD \ucf54\ud305\uc5d0 \uc801\ud569\ud55c \ubc18\uba74, \ubb34\ub978 \uae08\ud615 \ubc14\ud0d5\uc7ac\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ucf54\uc5b4 \uc9c0\uc9c0\ub825\uc774 \ubd80\uc871\ud55c \uacbd\uc6b0\uc5d0\ub294 \uc774\uc911 \ucc98\ub9ac\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uba3c\uc800 \uae08\ud615\uc744 \uc9c8\ud654 \ucc98\ub9ac\ud558\uc5ec \uc9c0\uc9c0\uce35\uc744 \ud615\uc131\ud55c \ud6c4, \uadf8 \uc704\uc5d0 PVD \ucf54\ud305\uc744 \ud569\ub2c8\ub2e4. \ud45c\uba74 \ub9c8\uac10 \ub610\ud55c \uc911\uc694\ud569\ub2c8\ub2e4. \ucf54\ud305 \uc804\uc5d0 \uae08\ud615 \ud45c\uba74\uc744 \ud3c9\uade0 \uc870\ub3c4(Ra)\uac00 1\u00b5m \ubbf8\ub9cc\uc774 \ub418\ub3c4\ub85d \uc815\ubc00\ud558\uac8c \uc5f0\ub9c8\ud574\uc57c \ud569\ub2c8\ub2e4. \uc694\ucca0\uc774\ub098 \ud648\uc774 \uc788\ub294 \ubd80\ubd84\uc740 \uc751\ub825 \uc9d1\uc911\uc744 \uc720\ubc1c\ud558\uc5ec \ucf54\ud305\ub9c9\uc758 \uc190\uc0c1\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\uacbd\uc9c8 \ud06c\ub86c \ub3c4\uae08<\/h2>\n\n\n\n

\uacbd\uc9c8 \ud06c\ub86c \ub3c4\uae08\uc740 \uae08\ud615\uc5d0 \ub192\uc740 \ud45c\uba74 \uacbd\ub3c4, \ub0ae\uc740 \ub9c8\ucc30 \uacc4\uc218 \ubc0f \uc6b0\uc218\ud55c \ub0b4\uc2dd\uc131\uc744 \ubd80\uc5ec\ud558\ub294 \uc804\uae30 \ub3c4\uae08 \uacf5\uc815\uc785\ub2c8\ub2e4. \ud06c\ub86c\uc740 \uc57d 60~70\u00b0C\uc758 \uc800\uc628\uc5d0\uc11c \ud06c\ub86c\uc0b0 \uc6a9\uc561\uc744 \uc774\uc6a9\ud558\uc5ec \ub3c4\uae08\ub429\ub2c8\ub2e4. \ud50c\ub77c\uc2a4\ud2f1 \uae08\ud615\uc758 \uacbd\uc6b0, \ub3c4\uae08\uce35\uc758 \ub450\uaed8\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 5~13\u00b5m\uc774\uc9c0\ub9cc, \ub9c8\ubaa8\ub41c \uae08\ud615 \ud45c\uba74\uc744 \ubcf5\uad6c\ud558\uace0 \uc7ac\uac74\ud558\uae30 \uc704\ud574 \ucd5c\ub300 \uc57d 0.25mm\uae4c\uc9c0 \ud6e8\uc52c \ub450\uaebc\uc6b4 \ub3c4\uae08\uce35\uc744 \ud615\uc131\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ub3c4\uae08 \ud6c4 \uacbd\ub3c4\ub294 \ub300\ub7b5 62~72 HRC\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud06c\ub86c \ub3c4\uae08\uc758 \uac00\uc7a5 \ud070 \uc7a5\uc810\uc740 \uc774\ud615\uc131\uc785\ub2c8\ub2e4. \ub9c8\ucc30 \uacc4\uc218\ub97c \ub0ae\ucdb0 \uae08\ud615 \ub0b4\ubd80\ub85c \uc7ac\ub8cc\uac00 \uc6d0\ud65c\ud558\uac8c \ud750\ub974\ub3c4\ub85d \ud558\uace0, \ubd80\ud488 \ubc30\ucd9c\uc744 \uc6a9\uc774\ud558\uac8c \ud569\ub2c8\ub2e4. PVC\uc640 \uac19\uc740 \ubd80\uc2dd\uc131 \uc218\uc9c0\ub97c \uc0ac\uc6a9\ud558\ub294 \ud50c\ub77c\uc2a4\ud2f1 \uc0ac\ucd9c \uae08\ud615\uc5d0 \ud45c\uc900\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uc7ac\uc9c8\uc778\ub370, \uc131\ud615 \uacfc\uc815\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc5fc\uc0b0 \uac00\uc2a4\uac00 \uac15\ucca0\uc744 \ubd80\uc2dd\uc2dc\ud0ac \uc218 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ud06c\ub86c \ub3c4\uae08\uc740 \uae08\ud615 \ub0b4\ubd80\ub97c \uc774\ub7ec\ud55c \ubd80\uc2dd\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc2e4\uc81c\ub85c\ub294 \uba87 \uac00\uc9c0 \ud55c\uacc4\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uae08\ud615\uc758 \ud760\uc9d1\uc774\ub098 \ubd88\uaddc\uce59\ud55c \ubd80\ubd84\uc740 \ub3c4\uae08\uce35\uc744 \ud1b5\ud574 \uadf8\ub300\ub85c \ub4dc\ub7ec\ub098 \ud655\ub300\ub418\uae30 \ub54c\ubb38\uc5d0 \ub3c4\uae08 \uc804\uc5d0 \uace0\ud488\uc9c8 \uc5f0\ub9c8 \uc791\uc5c5\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. \uacf5\uad6c\uac15\uc740 \ub3c4\uae08 \uacfc\uc815\uc5d0\uc11c \uc218\uc18c \ucde8\uc131\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \uc774\ub97c \uc644\ud654\ud558\uae30 \uc704\ud574 \ub3c4\uae08 \ud6c4 \uc5f4\ucc98\ub9ac\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \ud06c\ub86c \ub3c4\uae08\uc740 \ub0a0\uce74\ub85c\uc6b4 \ubaa8\uc11c\ub9ac\uc5d0\uc11c \ubc97\uaca8\uc9c0\uac70\ub098 \uac08\ub77c\uc9c0\uae30 \uc26c\uc6b0\ubbc0\ub85c \uce7c\ub0a0\ucc98\ub7fc \ub0a0\uce74\ub85c\uc6b4 \ud615\uc0c1\uc774\ub098 \ub09c\uc5f0\uc131 \uc5fc\ud654\ubb3c\uc744 \ud568\uc720\ud55c \ud50c\ub77c\uc2a4\ud2f1\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uae4a\uc740 \uacf5\ub3d9\uc758 \uade0\uc77c\ud55c \ub3c4\uae08\uc740 \ud615\uc0c1\uc5d0 \ub9de\ucdb0\uc9c0\ub294 \uc591\uadf9\uc5d0 \uc758\uc874\ud558\uae30 \ub54c\ubb38\uc5d0 \ub9e4\uc6b0 \ubcf5\uc7a1\ud55c \ub0b4\ubd80 \ud615\uc0c1\uc5d0\ub294 \uade0\uc77c\ud55c \ub3c4\uae08\uc774 \uc5b4\ub835\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uac15\ucca0\uc5d0 \ub9de\ub294 \ucc98\ub9ac \ubc29\ubc95 \uc120\ud0dd<\/h2>\n\n\n\n

\uae30\ubcf8 \uac15\uc7ac\ub294 \ucc98\ub9ac \ubc29\ubc95\uc744 \uc120\ud0dd\ud55c \ud6c4\uc5d0 \uacb0\uc815\ud574\uc57c \ud560 \uc0ac\ud56d\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ub450 \uac00\uc9c0 \uacb0\uc815\uc740 \uc11c\ub85c \uc5f0\uad00\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc9c8\ud654 \ucc98\ub9ac\ub294 H13, D2, A2\uc640 \uac19\uc740 \ub4f1\uae09\uc758 \uc9c8\ud654\ubb3c \ud615\uc131 \ud569\uae08\uc744 \ud544\uc694\ub85c \ud569\ub2c8\ub2e4. PVD \ucf54\ud305\uc740 \uc587\uace0 \ub2e8\ub2e8\ud55c \ub9c9\uc744 \ud615\uc131\ud560 \uc218 \uc788\uc744 \ub9cc\ud07c \ucda9\ubd84\ud788 \ub2e8\ub2e8\ud55c \uae30\ud310\uc774 \ud544\uc694\ud558\ubbc0\ub85c \uc5f0\uc9c8 \uac15\uc7ac\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uace0, \uc801\uc808\ud788 \uacbd\ud654\ub41c \ub0c9\uac04 \uac00\uacf5 \ubc0f \uc5f4\uac04 \uac00\uacf5 \uac15\uc7ac \ub610\ub294 \uc9c8\ud654 \ucc98\ub9ac\uc640 PVD \ucf54\ud305\uc774 \uacb0\ud569\ub41c \ubcf5\ud569\uc7ac\uac00 \uc801\ud569\ud569\ub2c8\ub2e4. \ud06c\ub86c \ub3c4\uae08\uc740 \ud50c\ub77c\uc2a4\ud2f1 \uae08\ud615\uc758 \uc774\ud615 \ubc0f \ubd80\uc2dd \ubc29\uc9c0\uc5d0 \ud6a8\uacfc\uc801\uc774\uc9c0\ub9cc, \ubaa8\uc11c\ub9ac \uac00\uacf5 \ubc0f \ubcf5\uc7a1\ud55c \uce90\ube44\ud2f0 \ud615\uc0c1\uc5d0 \uc81c\uc57d\uc774 \ub530\ub985\ub2c8\ub2e4.<\/p>\n\n\n\n

\uce58\ub8cc<\/th>\uc2e4\ud589 \uc2dc\uac04<\/th>\uc0ac\uac74 \ub610\ub294 \ud544\ub984<\/th>\ud45c\uba74 \uacbd\ub3c4<\/th>\uac00\uc7a5 \uc801\ud569\ud55c \ub4f1\uae09<\/th>\uc8fc\uc758 \uae4a\uac8c \uc0b4\ud3b4\ubcf4\uc138\uc694<\/th><\/tr><\/thead>
\uc9c8\ud654<\/td>375~565\u00b0C<\/td>0.1~0.5mm \ucf00\uc774\uc2a4<\/td>\uacbd\ub3c4 65~70 HRC<\/td>H13, D2, A2, P20<\/td>\ucda9\uaca9 \uc2dc \ubc31\uc0c9\uce35\uc758 \ucde8\uc131<\/td><\/tr>
PVD<\/td>200~550\u00b0C<\/td>2~5 \u00b5m \ud544\ub984<\/td>70 HRC \uc774\uc0c1<\/td>\uac15\ud654 D2, A2; \uc5f0\uc9c8 \ucf54\uc5b4\uc5d0 \uc774\uc911 \uad6c\uc870<\/td>\uacbd\ub3c4 43 HRC \ubbf8\ub9cc\uc5d0\uc11c\ub294 \uacc4\ub780 \uaecd\uc9c8 \ud6a8\uacfc \ubc1c\uc0dd; \uac00\uc2dc\uc120 \ubc94\uc704<\/td><\/tr>
\ud558\ub4dc \ud06c\ub86c<\/td>60~70\u00b0C<\/td>5~13 \u00b5m \uce35<\/td>62~72 HRC<\/td>P20, H13, \ubd80\uc2dd \ubc29\uc9c0 \uc218\uc9c0 \ud234\ub9c1\uc758 \ud50c\ub77c\uc2a4\ud2f1 \uae08\ud615<\/td>\ubaa8\uc11c\ub9ac \ud30c\uc190, \uc218\uc18c \ucde8\uc131, \uc2ec\ubd80 \uacf5\ub3d9 \uade0\uc77c\uc131<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n

\uae30\ubcf8 \ucca0\uace8\uc774 \uacb0\uacfc\uc5d0 \uacb0\uc815\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc774\uc720<\/h2>\n\n\n\n

\uc774\ub7ec\ud55c \ubaa8\ub4e0 \ucc98\ub9ac \uacfc\uc815\uc740 \ud654\ud559\uc801 \ubc0f \uae30\uacc4\uc801\uc73c\ub85c \uade0\uc77c\ud55c \uae30\ubcf8 \uac15\ucca0\uc744 \uc804\uc81c\ub85c \ud569\ub2c8\ub2e4. \uc9c8\ud654 \ucc98\ub9ac\ub294 \ud06c\ub86c, \ubab0\ub9ac\ube0c\ub374, \ubc14\ub098\ub4d0\uc774 \uaddc\uaca9\uc5d0 \ub9de\uac8c \uc874\uc7ac\ud574\uc57c \ud558\ub294\ub370, \uc774 \uc6d0\uc18c\ub4e4\uc774 \uacbd\ub3c4\ub97c \ubd80\uc5ec\ud558\ub294 \uc9c8\ud654\ubb3c\uc744 \ud615\uc131\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. PVD \ub3c4\uae08\uc740 \uae30\ud310\uc774 \ub3c4\uae08\ub9c9\uc744 \uc9c0\ud0f1\ud558\ub294 \ub370 \ud544\uc694\ud55c \uacbd\ub3c4\ub97c \ub2ec\uc131\ud558\uace0 \uc720\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4. \ud06c\ub86c \ub3c4\uae08\uc740 \ub3c4\uae08\uc774 \uace0\ub974\uac8c \uc774\ub8e8\uc5b4\uc9c8 \uc218 \uc788\ub294 \uae68\ub057\ud558\uace0 \uacac\uace0\ud55c \ud45c\uba74\uc744 \ud544\uc694\ub85c \ud569\ub2c8\ub2e4. \uc785\uace0\ub418\ub294 \uac15\ucca0\uc758 \uc870\uc131\uc774 \uc77c\uce58\ud558\uc9c0 \uc54a\uac70\ub098 \uacbd\ud654\uac00 \ubd88\uade0\uc77c\ud560 \uacbd\uc6b0, \uac15\ucca0 \uc790\uccb4\uc5d0\uc11c \uc2dc\uc791\ub41c \uacb0\ud568\uc758 \uc6d0\uc778\uc774 \ucc98\ub9ac \uacfc\uc815 \ub54c\ubb38\uc774\ub77c\uace0 \uc5ec\uaca8\uc9c0\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc544\uc624\ubcf4 \uc2a4\ud2f8\uc740 H13, D2, D3, A2\ub97c \ud3ec\ud568\ud55c \ub2e4\uc591\ud55c \uacf5\uad6c\uac15 \ub4f1\uae09\uc744 \uacf5\uae09\ud558\uba70, \uc785\uace0 \uc2dc \ud654\ud559 \uc870\uc131 \ubc0f \uacbd\ub3c4 \uac80\uc99d\uc744 \uc644\ub8cc\ud558\uc5ec \uc9c8\ud654, PVD \ub610\ub294 \ub3c4\uae08 \uacf5\uc815\uc5d0 \ud22c\uc785\ub418\ub294 \uac15\uc7ac\uac00 \ud574\ub2f9 \ucc98\ub9ac \ubc29\uc2dd\uc5d0 \ub9de\uac8c \uc131\ub2a5\uc744 \ubc1c\ud718\ud558\ub3c4\ub85d \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ud45c\uba74 \ucc98\ub9ac\ub41c \uacf5\uad6c\ub97c \uacc4\ud68d \uc911\uc774\uc2dc\uac70\ub098, \uac15\uc7ac \ub4f1\uae09\uc758 \uc801\ud569\uc131\uc744 \ud655\uc778 \ub610\ub294 \ud2b9\uc815 \ubc30\uce58\uc5d0 \ub300\ud55c \uc778\uc99d\uc11c \ubc1c\uae09\uc744 \uc6d0\ud558\uc2dc\ub294 \uacbd\uc6b0, \ub2f9\uc0ac\ub85c \ubb38\uc758\ud574 \uc8fc\uc2ed\uc2dc\uc624. sales@aobosteel.com<\/a> \ub4f1\uae09, \uad6c\uc5ed \ud06c\uae30 \ubc0f \ubaa9\ud45c \uce58\ub8cc\ubc95\uc744 \uace0\ub824\ud558\uc2ed\uc2dc\uc624.<\/p>","protected":false},"excerpt":{"rendered":"

Surface Treatment for Tool Steel Molds: Nitriding, PVD, and Hard Chrome Most mold and die failures begin at the surface. Wear opens up dimensions; galling and adhesion damage the finish; corrosive resins attack the cavity; and parts start to stick during ejection. The through-hardened tool steel you select sets the core strength and the bulk […]<\/p>\n","protected":false},"author":1,"featured_media":16432,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_uag_custom_page_level_css":"","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":"disabled","ast-breadcrumbs-content":"","ast-featured-img":"disabled","footer-sml-layout":"","ast-disable-related-posts":"","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":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","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-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[22],"tags":[],"class_list":["post-16431","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"\nTool Steel Surface Treatment: Nitriding, PVD & Hard Chrome - AoboSteel<\/title>\n<meta name=\"description\" content=\"Compare nitriding, PVD coating, and hard chrome plating for tool steel molds and dies. Learn suitable grades, hardness, temperature range, and key failure risks.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/aobosteel.com\/ko\/blog\/tool-steel-surface-treatment\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Tool Steel Surface Treatment: Nitriding, PVD & Hard Chrome\" \/>\n<meta property=\"og:description\" content=\"Compare nitriding, PVD coating, and hard chrome plating for tool steel molds and dies. Learn suitable grades, hardness, temperature range, and key failure risks.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/aobosteel.com\/ko\/blog\/tool-steel-surface-treatment\/\" \/>\n<meta property=\"og:site_name\" content=\"AoboSteel\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/profile.php?id=61565368220197\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/profile.php?id=61565368220197\" \/>\n<meta property=\"article:published_time\" content=\"2026-07-01T03:39:04+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-07-01T03:39:05+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/surface-treatment.png\" \/>\n\t<meta property=\"og:image:width\" content=\"1254\" \/>\n\t<meta property=\"og:image:height\" content=\"1254\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/png\" \/>\n<meta name=\"author\" content=\"Evan\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@AobosteelEvan\" \/>\n<meta name=\"twitter:label1\" content=\"\uae00\uc4f4\uc774\" \/>\n\t<meta name=\"twitter:data1\" content=\"Evan\" \/>\n\t<meta name=\"twitter:label2\" content=\"\uc608\uc0c1 \ub418\ub294 \ud310\ub3c5 \uc2dc\uac04\" \/>\n\t<meta name=\"twitter:data2\" content=\"7\ubd84\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"TechArticle\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/blog\\\/tool-steel-surface-treatment\\\/#article\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/blog\\\/tool-steel-surface-treatment\\\/\"},\"author\":{\"name\":\"Evan\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#\\\/schema\\\/person\\\/96118415c30ca6bb52eaf1127b052ef7\"},\"headline\":\"Tool Steel Surface Treatment: Nitriding, PVD & Hard Chrome\",\"datePublished\":\"2026-07-01T03:39:04+00:00\",\"dateModified\":\"2026-07-01T03:39:05+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/blog\\\/tool-steel-surface-treatment\\\/\"},\"wordCount\":1373,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#organization\"},\"image\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/blog\\\/tool-steel-surface-treatment\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/aobosteel.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/surface-treatment.png\",\"articleSection\":[\"Blog\"],\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\\\/\\\/aobosteel.com\\\/blog\\\/tool-steel-surface-treatment\\\/#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/blog\\\/tool-steel-surface-treatment\\\/\",\"url\":\"https:\\\/\\\/aobosteel.com\\\/blog\\\/tool-steel-surface-treatment\\\/\",\"name\":\"Tool Steel Surface Treatment: Nitriding, PVD & Hard Chrome - AoboSteel\",\"isPartOf\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/blog\\\/tool-steel-surface-treatment\\\/#primaryimage\"},\"image\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/blog\\\/tool-steel-surface-treatment\\\/#primaryimage\"},\"thumbnailUrl\":\"https:\\\/\\\/aobosteel.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/surface-treatment.png\",\"datePublished\":\"2026-07-01T03:39:04+00:00\",\"dateModified\":\"2026-07-01T03:39:05+00:00\",\"description\":\"Compare nitriding, PVD coating, and hard chrome plating for tool steel molds and dies. Learn suitable grades, hardness, temperature range, and key failure risks.\",\"breadcrumb\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/blog\\\/tool-steel-surface-treatment\\\/#breadcrumb\"},\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\\\/\\\/aobosteel.com\\\/blog\\\/tool-steel-surface-treatment\\\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/blog\\\/tool-steel-surface-treatment\\\/#primaryimage\",\"url\":\"https:\\\/\\\/aobosteel.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/surface-treatment.png\",\"contentUrl\":\"https:\\\/\\\/aobosteel.com\\\/wp-content\\\/uploads\\\/2026\\\/07\\\/surface-treatment.png\",\"width\":1254,\"height\":1254},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/blog\\\/tool-steel-surface-treatment\\\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"\u9996\u9875\",\"item\":\"https:\\\/\\\/aobosteel.com\\\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Tool Steel Surface Treatment: Nitriding, PVD & Hard Chrome\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#website\",\"url\":\"https:\\\/\\\/aobosteel.com\\\/\",\"name\":\"AoboSteel\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\\\/\\\/aobosteel.com\\\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ko-KR\"},{\"@type\":\"Organization\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#organization\",\"name\":\"AoboSteel\",\"url\":\"https:\\\/\\\/aobosteel.com\\\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#\\\/schema\\\/logo\\\/image\\\/\",\"url\":\"https:\\\/\\\/aobosteel.com\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/cropped-aobo-steel-1.avif\",\"contentUrl\":\"https:\\\/\\\/aobosteel.com\\\/wp-content\\\/uploads\\\/2025\\\/01\\\/cropped-aobo-steel-1.avif\",\"width\":1052,\"height\":592,\"caption\":\"AoboSteel\"},\"image\":{\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#\\\/schema\\\/logo\\\/image\\\/\"},\"sameAs\":[\"https:\\\/\\\/www.facebook.com\\\/profile.php?id=61565368220197\",\"https:\\\/\\\/www.linkedin.com\\\/in\\\/aobosteel-evan\\\/\"]},{\"@type\":\"Person\",\"@id\":\"https:\\\/\\\/aobosteel.com\\\/#\\\/schema\\\/person\\\/96118415c30ca6bb52eaf1127b052ef7\",\"name\":\"Evan\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/8e402f2e6f36093f0bf1855dbf79269cde23cd659c44eefdd7ecf7ff9c05786f?s=96&d=mm&r=g\",\"url\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/8e402f2e6f36093f0bf1855dbf79269cde23cd659c44eefdd7ecf7ff9c05786f?s=96&d=mm&r=g\",\"contentUrl\":\"https:\\\/\\\/secure.gravatar.com\\\/avatar\\\/8e402f2e6f36093f0bf1855dbf79269cde23cd659c44eefdd7ecf7ff9c05786f?s=96&d=mm&r=g\",\"caption\":\"Evan\"},\"sameAs\":[\"http:\\\/\\\/www.aobosteel.com\",\"https:\\\/\\\/www.facebook.com\\\/profile.php?id=61565368220197\",\"https:\\\/\\\/www.instagram.com\\\/aobosteel\\\/\",\"https:\\\/\\\/www.linkedin.com\\\/in\\\/aobosteel-evan\\\/\",\"https:\\\/\\\/x.com\\\/AobosteelEvan\",\"https:\\\/\\\/www.youtube.com\\\/@aobosteel\"],\"url\":\"https:\\\/\\\/aobosteel.com\\\/ko\\\/blog\\\/author\\\/admin\\\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"\uacf5\uad6c\uac15 \ud45c\uba74 \ucc98\ub9ac: \uc9c8\ud654, PVD \ubc0f \uacbd\uc9c8 \ud06c\ub86c \ub3c4\uae08 - AoboSteel","description":"\uacf5\uad6c\uac15 \uae08\ud615 \ubc0f \ub2e4\uc774\uc5d0 \ub300\ud55c \uc9c8\ud654 \ucc98\ub9ac, PVD \ucf54\ud305 \ubc0f \uacbd\uc9c8 \ud06c\ub86c \ub3c4\uae08\uc744 \ube44\uad50\ud558\uc2ed\uc2dc\uc624. \uc801\ud569\ud55c \uac15\uc885, \uacbd\ub3c4, \uc628\ub3c4 \ubc94\uc704 \ubc0f \uc8fc\uc694 \uace0\uc7a5 \uc704\ud5d8 \uc694\uc18c\ub97c \uc54c\uc544\ubcf4\uc2ed\uc2dc\uc624.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/aobosteel.com\/ko\/blog\/tool-steel-surface-treatment\/","og_locale":"ko_KR","og_type":"article","og_title":"Tool Steel Surface Treatment: Nitriding, PVD & Hard Chrome","og_description":"Compare nitriding, PVD coating, and hard chrome plating for tool steel molds and dies. Learn suitable grades, hardness, temperature range, and key failure risks.","og_url":"https:\/\/aobosteel.com\/ko\/blog\/tool-steel-surface-treatment\/","og_site_name":"AoboSteel","article_publisher":"https:\/\/www.facebook.com\/profile.php?id=61565368220197","article_author":"https:\/\/www.facebook.com\/profile.php?id=61565368220197","article_published_time":"2026-07-01T03:39:04+00:00","article_modified_time":"2026-07-01T03:39:05+00:00","og_image":[{"width":1254,"height":1254,"url":"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/surface-treatment.png","type":"image\/png"}],"author":"Evan","twitter_card":"summary_large_image","twitter_creator":"@AobosteelEvan","twitter_misc":{"\uae00\uc4f4\uc774":"Evan","\uc608\uc0c1 \ub418\ub294 \ud310\ub3c5 \uc2dc\uac04":"7\ubd84"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"TechArticle","@id":"https:\/\/aobosteel.com\/blog\/tool-steel-surface-treatment\/#article","isPartOf":{"@id":"https:\/\/aobosteel.com\/blog\/tool-steel-surface-treatment\/"},"author":{"name":"Evan","@id":"https:\/\/aobosteel.com\/#\/schema\/person\/96118415c30ca6bb52eaf1127b052ef7"},"headline":"Tool Steel Surface Treatment: Nitriding, PVD & Hard Chrome","datePublished":"2026-07-01T03:39:04+00:00","dateModified":"2026-07-01T03:39:05+00:00","mainEntityOfPage":{"@id":"https:\/\/aobosteel.com\/blog\/tool-steel-surface-treatment\/"},"wordCount":1373,"commentCount":0,"publisher":{"@id":"https:\/\/aobosteel.com\/#organization"},"image":{"@id":"https:\/\/aobosteel.com\/blog\/tool-steel-surface-treatment\/#primaryimage"},"thumbnailUrl":"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/surface-treatment.png","articleSection":["Blog"],"inLanguage":"ko-KR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/aobosteel.com\/blog\/tool-steel-surface-treatment\/#respond"]}]},{"@type":"WebPage","@id":"https:\/\/aobosteel.com\/blog\/tool-steel-surface-treatment\/","url":"https:\/\/aobosteel.com\/blog\/tool-steel-surface-treatment\/","name":"\uacf5\uad6c\uac15 \ud45c\uba74 \ucc98\ub9ac: \uc9c8\ud654, PVD \ubc0f \uacbd\uc9c8 \ud06c\ub86c \ub3c4\uae08 - AoboSteel","isPartOf":{"@id":"https:\/\/aobosteel.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/aobosteel.com\/blog\/tool-steel-surface-treatment\/#primaryimage"},"image":{"@id":"https:\/\/aobosteel.com\/blog\/tool-steel-surface-treatment\/#primaryimage"},"thumbnailUrl":"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/surface-treatment.png","datePublished":"2026-07-01T03:39:04+00:00","dateModified":"2026-07-01T03:39:05+00:00","description":"\uacf5\uad6c\uac15 \uae08\ud615 \ubc0f \ub2e4\uc774\uc5d0 \ub300\ud55c \uc9c8\ud654 \ucc98\ub9ac, PVD \ucf54\ud305 \ubc0f \uacbd\uc9c8 \ud06c\ub86c \ub3c4\uae08\uc744 \ube44\uad50\ud558\uc2ed\uc2dc\uc624. \uc801\ud569\ud55c \uac15\uc885, \uacbd\ub3c4, \uc628\ub3c4 \ubc94\uc704 \ubc0f \uc8fc\uc694 \uace0\uc7a5 \uc704\ud5d8 \uc694\uc18c\ub97c \uc54c\uc544\ubcf4\uc2ed\uc2dc\uc624.","breadcrumb":{"@id":"https:\/\/aobosteel.com\/blog\/tool-steel-surface-treatment\/#breadcrumb"},"inLanguage":"ko-KR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/aobosteel.com\/blog\/tool-steel-surface-treatment\/"]}]},{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/aobosteel.com\/blog\/tool-steel-surface-treatment\/#primaryimage","url":"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/surface-treatment.png","contentUrl":"https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/surface-treatment.png","width":1254,"height":1254},{"@type":"BreadcrumbList","@id":"https:\/\/aobosteel.com\/blog\/tool-steel-surface-treatment\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"\u9996\u9875","item":"https:\/\/aobosteel.com\/"},{"@type":"ListItem","position":2,"name":"Tool Steel Surface Treatment: Nitriding, PVD & Hard Chrome"}]},{"@type":"WebSite","@id":"https:\/\/aobosteel.com\/#website","url":"https:\/\/aobosteel.com\/","name":"\uc544\uc624\ubcf4\uc2a4\ud2f8","description":"","publisher":{"@id":"https:\/\/aobosteel.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/aobosteel.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ko-KR"},{"@type":"Organization","@id":"https:\/\/aobosteel.com\/#organization","name":"\uc544\uc624\ubcf4\uc2a4\ud2f8","url":"https:\/\/aobosteel.com\/","logo":{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/aobosteel.com\/#\/schema\/logo\/image\/","url":"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/01\/cropped-aobo-steel-1.avif","contentUrl":"https:\/\/aobosteel.com\/wp-content\/uploads\/2025\/01\/cropped-aobo-steel-1.avif","width":1052,"height":592,"caption":"AoboSteel"},"image":{"@id":"https:\/\/aobosteel.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/profile.php?id=61565368220197","https:\/\/www.linkedin.com\/in\/aobosteel-evan\/"]},{"@type":"Person","@id":"https:\/\/aobosteel.com\/#\/schema\/person\/96118415c30ca6bb52eaf1127b052ef7","name":"\uc5d0\ubc18","image":{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/secure.gravatar.com\/avatar\/8e402f2e6f36093f0bf1855dbf79269cde23cd659c44eefdd7ecf7ff9c05786f?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/8e402f2e6f36093f0bf1855dbf79269cde23cd659c44eefdd7ecf7ff9c05786f?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/8e402f2e6f36093f0bf1855dbf79269cde23cd659c44eefdd7ecf7ff9c05786f?s=96&d=mm&r=g","caption":"Evan"},"sameAs":["http:\/\/www.aobosteel.com","https:\/\/www.facebook.com\/profile.php?id=61565368220197","https:\/\/www.instagram.com\/aobosteel\/","https:\/\/www.linkedin.com\/in\/aobosteel-evan\/","https:\/\/x.com\/AobosteelEvan","https:\/\/www.youtube.com\/@aobosteel"],"url":"https:\/\/aobosteel.com\/ko\/blog\/author\/admin\/"}]}},"uagb_featured_image_src":{"full":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/surface-treatment.png",1254,1254,false],"thumbnail":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/surface-treatment-150x150.png",150,150,true],"medium":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/surface-treatment-300x300.png",300,300,true],"medium_large":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/surface-treatment-768x768.png",768,768,true],"large":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/surface-treatment-1024x1024.png",1024,1024,true],"1536x1536":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/surface-treatment.png",1254,1254,false],"2048x2048":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/surface-treatment.png",1254,1254,false],"trp-custom-language-flag":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/surface-treatment-12x12.png",12,12,true]},"uagb_author_info":{"display_name":"Evan","author_link":"https:\/\/aobosteel.com\/ko\/blog\/author\/admin\/"},"uagb_comment_info":17,"uagb_excerpt":"Surface Treatment for Tool Steel Molds: Nitriding, PVD, and Hard Chrome Most mold and die failures begin at the surface. Wear opens up dimensions; galling and adhesion damage the finish; corrosive resins attack the cavity; and parts start to stick during ejection. The through-hardened tool steel you select sets the core strength and the bulk…","rttpg_featured_image_url":{"full":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/surface-treatment.png",1254,1254,false],"landscape":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/surface-treatment.png",1254,1254,false],"portraits":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/surface-treatment.png",1254,1254,false],"thumbnail":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/surface-treatment-150x150.png",150,150,true],"medium":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/surface-treatment-300x300.png",300,300,true],"large":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/surface-treatment-1024x1024.png",1024,1024,true],"1536x1536":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/surface-treatment.png",1254,1254,false],"2048x2048":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/surface-treatment.png",1254,1254,false],"trp-custom-language-flag":["https:\/\/aobosteel.com\/wp-content\/uploads\/2026\/07\/surface-treatment-12x12.png",12,12,true]},"rttpg_author":{"display_name":"Evan","author_link":"https:\/\/aobosteel.com\/ko\/blog\/author\/admin\/"},"rttpg_comment":17,"rttpg_category":"<a href=\"https:\/\/aobosteel.com\/ko\/blog\/category\/blog\/\" rel=\"category tag\">Blog<\/a>","rttpg_excerpt":"Surface Treatment for Tool Steel Molds: Nitriding, PVD, and Hard Chrome Most mold and die failures begin at the surface. Wear opens up dimensions; galling and adhesion damage the finish; corrosive resins attack the cavity; and parts start to stick during ejection. The through-hardened tool steel you select sets the core strength and the bulk…","_links":{"self":[{"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/posts\/16431","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/comments?post=16431"}],"version-history":[{"count":1,"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/posts\/16431\/revisions"}],"predecessor-version":[{"id":16433,"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/posts\/16431\/revisions\/16433"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/media\/16432"}],"wp:attachment":[{"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/media?parent=16431"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/categories?post=16431"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aobosteel.com\/ko\/wp-json\/wp\/v2\/tags?post=16431"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}