{"id":82,"date":"2024-05-30T07:55:29","date_gmt":"2024-05-29T23:55:29","guid":{"rendered":"https:\/\/aluminaceramics.net\/?p=82"},"modified":"2024-07-15T20:22:29","modified_gmt":"2024-07-15T12:22:29","slug":"%ec%95%8c%eb%a3%a8%eb%af%b8%eb%82%98-%ed%99%94%ed%95%99%ec%8b%9d","status":"publish","type":"post","link":"https:\/\/aluminaceramics.net\/ko\/alumina-formula\/","title":{"rendered":"\uc54c\ub8e8\ubbf8\ub098 \ud3ec\ubbac\ub7ec"},"content":{"rendered":"

\uc54c\ub8e8\ubbf8\ub098\ub77c\uace0\ub3c4 \ubd88\ub9ac\ub294 \uc54c\ub8e8\ubbf8\ub284 \uc0b0\ud654\ubb3c(Al\u2082O\u2083)\uc740 \ub0b4\ud654\ud559\uc131\uc774 \ub6f0\uc5b4\ub098\uace0 \uc778\uc7a5 \uac15\ub3c4\uc640 \uad7d\ud798 \uac15\ub3c4\uac00 \uc801\ub2f9\ud55c \uc804\uae30 \uc808\uc5f0\uccb4\uc774\uc9c0\ub9cc, \uad7d\ud798 \uc778\uc131\uc740 \uc5ec\uc804\ud788 \ub0ae\uc740 \ud3b8\uc774\ub2e4.<\/p>\n

\uc54c\ub8e8\ubbf8\ub098(Alumina)\ub294 \ud48d\ubd80\ud558\uace0 \ube44\uc6a9\uc774 \uc800\ub834\ud558\uba70 \ub2e4\ub978 \uc0b0\ud654\ubb3c\uc5d0 \ube44\ud574 \ub6f0\uc5b4\ub09c \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uc9c0\ub2c8\uace0 \uc788\uc5b4, \uc0b0\ud654\ubb3c \uc138\ub77c\ubbf9 \ubd84\uc57c\uc5d0\uc11c \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc18c\uc7ac\uc785\ub2c8\ub2e4.<\/p>\n

\ud654\ud559 \uacf5\uc2dd<\/h2>\n

\uc54c\ub8e8\ubbf8\ub284 \uc0b0\ud654\ubb3c(\uc77c\ubc18\uc801\uc73c\ub85c \uc54c\ub8e8\ubbf8\ub098 \ub610\ub294 \uc54c\ub8ec\ub364\uc774\ub77c\uace0\ub3c4 \ud568)\uc740 \ud654\ud559\uc2dd Al\u2082O\u2083\ub97c \uac16\ub294 \ubb34\uae30 \ud654\ud569\ubb3c\ub85c, \ub192\uc740 \uc735\uc810\uacfc \ub6f0\uc5b4\ub09c \uacbd\ub3c4\ub97c \ud2b9\uc9d5\uc73c\ub85c \ud558\uba70, \ud770\uc0c9\uc744 \ub760\uba70, \ubb3c\uc5d0 \ub179\uc9c0 \uc54a\uace0 \uc0b0\uc131 \ubc0f \uc54c\uce7c\ub9ac\uc131 \ubc18\uc751 \ubaa8\ub450\ub97c \ubcf4\uc774\ub294 \uc591\ucabd\uc131 \ud2b9\uc131\uc744 \uc9c0\ub140 \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc0b0\uc5c5\uc6a9 \uc138\ub77c\ubbf9 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub098(\uc54c\ub8e8\ubbf8\ub098)\ub294 \uc790\uc5f0\uacc4\uc5d0\uc11c \ucee4\ub7f0\ub364, \ub8e8\ube44, \uc0ac\ud30c\uc774\uc5b4\uc758 \ud615\ud0dc\ub85c \uc874\uc7ac\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c \ubcf4\ud06c\uc0ac\uc774\ud2b8\uc758 \uc8fc\uc131\ubd84\uc778 \uc54c\ub8e8\ubbf8\ub284 \uad11\uc11d\uc73c\ub85c\ub3c4 \uc874\uc7ac\ud558\uba70, \uc0dd\uc0b0 \ubc29\ubc95\uc73c\ub85c\ub294 \uc54c\ub8e8\ubbf8\ub098\ud2b8 \uc6a9\uc561\uc758 \ud654\ud559\uc801 \ud0c8\uc218 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc54c\ub8e8\ubbf8\ub098(Alumina)\ub294 \uc5f4 \ubc0f \uc804\uae30 \uc808\uc5f0 \ud2b9\uc131\uc740 \ubb3c\ub860, \uc81c\uc870 \uacf5\uc815\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \ud654\ud559 \ubb3c\uc9c8\ub85c \uc778\ud55c \ubd80\uc2dd\uc5d0 \ub300\ud55c \ub0b4\uc131\uc774 \ub6f0\uc5b4\ub098\uae30 \ub54c\ubb38\uc5d0 \uac00\ub9c8, \uc6a9\uad11\ub85c, \uc18c\uac01\ub85c\uc640 \uac19\uc740 \uace0\uc628 \uae30\uae30\uc758 \ub0b4\ubcbd\uc7ac\ub85c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub098\ub294 \ub6f0\uc5b4\ub09c \uc5f4 \ubc0f \uc804\uae30 \uc808\uc5f0 \ud2b9\uc131\uacfc \ubd80\uc2dd \ubc29\uc9c0 \uae30\ub2a5\uc744 \uac16\ucd94\uace0 \uc788\uc5b4 \uc774\uc0c1\uc801\uc778 \uc18c\uc7ac\ub85c \uaf3d\ud799\ub2c8\ub2e4.<\/p>\n

\uc54c\ub8e8\ubbf8\ub098(Alumina)\ub294 \uac00\uc7a5 \ub2e8\ub2e8\ud55c \uacf5\ud559 \uc18c\uc7ac \uc911 \ud558\ub098\ub85c, \uacbd\ub3c4 \uba74\uc5d0\uc11c\ub294 \ub2e4\uc774\uc544\ubaac\ub4dc\uc5d0 \ud544\uc801\ud558\uba70 \ub0b4\ub9c8\ubaa8\uc131\uc5d0\uc11c\ub294 \uc2e4\ub9ac\ucf58 \uce74\ubc14\uc774\ub4dc\uc5d0 \uc774\uc5b4 \ub450 \ubc88\uc9f8\ub85c \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \ub610\ud55c, \uc54c\ub8e8\ubbf8\ub098\ub294 \uc6b0\uc218\ud55c \uc808\uc5f0\uccb4 \uc5ed\ud560\uc744 \ud558\uba70 \ud33d\ucc3d \uacc4\uc218\uac00 \ub0ae\uc544 \uc5f4 \uc804\ub2ec\uc774 \ud6a8\uc728\uc801\uc774\uace0 \uc608\uce21 \uac00\ub2a5\ud558\uac8c \uc774\ub8e8\uc5b4\uc9c0\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n

\uc54c\ub8e8\ubbf8\ub098\uc758 \uac00\uc7a5 \uc548\uc815\uc801\uc778 \ub2e4\ud615\uccb4\uc778 \ucee4\ub7f0\ub364\uc740 \uc54c\ub8e8\ubbf8\ub098 \uc911\uc5d0\uc11c\ub3c4 \uac00\uc7a5 \uc548\uc815\uc801\uc778 \ud615\ud0dc \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uc774 \ubb3c\uc9c8\uc740 \uc0bc\uac01\ud615 \ube0c\ub77c\ubca0 \uaca9\uc790 \uad6c\uc870\ub97c \uac00\uc9c0\uba70, \uc774 \uad6c\uc870\uc5d0\uc11c \uc0b0\uc18c \uc774\uc628\uc740 c\ucd95\uacfc \ud3c9\ud589\ud55c \uce35\uc744 \ucc28\uc9c0\ud558\ub294 \ubc18\uba74, \uc54c\ub8e8\ubbf8\ub284\uc740 \ud314\uba74\uccb4 \uac04\uadf9\uc758 3\ubd84\uc758 2\ub97c \ucc44\uc6c1\ub2c8\ub2e4. \ucee4\ub7f0\ub364\uc758 \uc0b0\uc18c \uc774\uc628 \ub300 \uc54c\ub8e8\ubbf8\ub284 \uc774\uc628 \ube44\uc728\uc740 1:2:1\uc774\ub2e4.<\/p>\n

\uacb0\uc815\uc9c8 \uc54c\ub8e8\ubbf8\ub098(Al\u2082O\u2083)\ub294 \ube44\uc911\uacfc \uacbd\ub3c4\uac00 \ub0ae\uc740 \uacbd\uc81c\uc801\uc778 \uc18c\uc7ac\ub85c, \uc77c\ubc18\uc801\uc73c\ub85c \uc785\uc790 \ud06c\uae30\uac00 0.3~0.8 mm\uc778 \ubd84\ub9d0 \ud615\ud0dc\ub85c \uc874\uc7ac\ud569\ub2c8\ub2e4. \uacb0\uc815\uc9c8 \uc54c\ub8e8\ubbf8\ub098 \ubd84\ub9d0\uc5d0\ub294 \ub450 \uac00\uc9c0 \ud615\ud0dc\uac00 \uc788\uc2b5\ub2c8\ub2e4. A\ud615\uc740 \uc721\ubc29\uc815\uacc4 \uacb0\uc815 \uad6c\uc870\ub97c \uac00\uc9c0\uba70 \ubc00\ub3c4\uac00 4.0\uc774\uace0, B\ud615\uc740 \uc785\ubc29\uc815\uacc4 \uacb0\uc815 \uad6c\uc870\ub97c \uac00\uc9c0\uba70 \ubc00\ub3c4\uac00 3.0\uc785\ub2c8\ub2e4. \ub450 \ud615\ud0dc \ubaa8\ub450 \uc6b0\uc218\ud55c \ub0b4\ub9c8\ubaa8\uc131\uc744 \ubcf4\uc774\uc9c0\ub9cc, A\ud615\uc774 \ub354 \ube60\ub974\uac8c \uc808\uc0ad\ub429\ub2c8\ub2e4.<\/p>\n

94% \uc21c\ub3c4\uc758 \uc54c\ub8e8\ubbf8\ub098\ub97c \uc0dd\uc0b0\ud560 \uc218 \uc788\uc9c0\ub9cc, \ub300\ubd80\ubd84\uc758 \uc0c1\uc5c5\uc801 \uc6a9\ub3c4\uc5d0\uc11c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 85%~100% \uc0ac\uc774\uc758 \uc21c\ub3c4\uac00 \uc694\uad6c\ub429\ub2c8\ub2e4. \uc21c\ub3c4\uac00 \ub0ae\uc740 \ub4f1\uae09\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \ub0b4\ud654\ubb3c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub418\ub294 \ubc18\uba74, \uc21c\ub3c4\uac00 \ub192\uc740 \ub4f1\uae09\uc740 \uc9c0\ub974\ucf54\ub2c8\uc544 \uac15\ud654 \uc54c\ub8e8\ubbf8\ub098(ZTA) \uc138\ub77c\ubbf9\uc774\ub098 \uacbd\uc9c8 \ubc0f \uace0\ubc00\ub3c4 ZTA \ub4f1\uae09\uacfc \uac19\uc740 \ubaa8\ub180\ub9ac\uc2dd \uc138\ub77c\ubbf9\uc5d0\uc11c \ucc3e\uc544\ubcfc \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ubb3c\ub9ac\uc801 \uc18d\uc131<\/h2>\n

\uc77c\ubc18\uc801\uc73c\ub85c \uc54c\ub8e8\ubbf8\ub098\ub77c\uace0 \ubd88\ub9ac\ub294 \uc54c\ub8e8\ubbf8\ub284 \uc0b0\ud654\ubb3c(Al\u2082O\u2083)\uc740 \uae08\uc18d\uc774\ub098 \ud569\uae08\uacfc \ub2ec\ub9ac \ud558\uc911\uc744 \ubc1b\uc544\ub3c4 \ubcc0\ud615\ub418\uc9c0 \uc54a\ub294 \uc774\uc628-\uacf5\uc720 \uacb0\ud569 \uace0\uccb4\uc785\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub098\uc758 \ub0ae\uc740 \uc804\uae30 \uc804\ub3c4\ub3c4\uc640 \uc5f4\uc801 \uc548\uc815\uc131 \ub355\ubd84\uc5d0 \uc6b0\uc218\ud55c \uc808\uc5f0\uccb4 \uc5ed\ud560\uc744 \ud558\uba70, \ud654\ud559\uc801 \ubd80\uc2dd\uc5d0 \ub300\ud55c \ub6f0\uc5b4\ub09c \ub0b4\uc131\uacfc \uadf9\ub3c4\uc758 \uacbd\ub3c4(\ubaa8\uc2a4 \uacbd\ub3c4 9)\ub97c \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub179\ub294\uc810\uc774 \ub192\uc544 \uc8fc\uc870\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc9c0\ub9cc, \uac15\ub3c4, \ub0b4\uad6c\uc131 \ubc0f \ub0b4\uc2dd\uc131\uc774 \ub6f0\uc5b4\ub098 \uac00\ub9c8\ub098 \uc6a9\uad11\ub85c\uc640 \uac19\uc740 \uac00\ud639\ud55c \uac00\uacf5 \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ud558\uae30\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n

\uc54c\ub8e8\ubbf8\ub098\ub85c \uad6c\uc131\ub41c \uc138\ub77c\ubbf9 \ub77c\uc774\ub2dd\uc740 \uae08\uc18d \ub178\uc990\uacfc \ub79c\uc2a4\ub97c \ubcf4\ud638\ud558\uae30 \uc704\ud55c \uace0\ub85c \ub77c\uc774\ub2dd, \uc81c\uac15\ub85c \ubc0f \ud68c\uc804\ub85c\uc6a9 \ub0b4\ud654 \ub77c\uc774\ub108, \uadf8\ub9ac\uace0 \uc8fc\uc870\uc6a9 \ub0b4\ud654 \ubcbd\ub3cc\uc758 \ubaa8\ub798 \uc8fc\uc870 \uacf5\uc815\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub098\uc758 \ud33d\ucc3d \uacc4\uc218\uac00 \ub0ae\uae30 \ub54c\ubb38\uc5d0 \ub4a4\ud2c0\ub9bc\uc774\ub098 \uade0\uc5f4 \uc5c6\uc774 \ub9e4\uc6b0 \ub192\uc740 \uc628\ub3c4\ub97c \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \uad6c\ub9ac\uc120\uacfc \uac19\uc740 \ubd80\uc2dd\uc131 \ud658\uacbd\uacfc \uac19\uc740 \uac00\ud639\ud55c \uc804\uae30 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc804\uc120 \uc808\uc5f0\uccb4\ub85c \uc131\uacf5\uc801\uc73c\ub85c \uc0ac\uc6a9\ub41c \uc0ac\ub840\uc5d0\uc11c \uc54c \uc218 \uc788\ub4ef\uc774, \uc54c\ub8e8\ubbf8\ub098\ub294 \uc0b0 \ubd80\uc2dd\uc5d0 \ub300\ud55c \ub0b4\uc131\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4.<\/p>\n

\uc54c\ub8e8\ubbf8\ub098\uc758 \ub192\uc740 \uc735\uc810\uc740 \uc774\ub97c \uc720\ub9ac \uc81c\uc870\uc5d0 \uc774\uc0c1\uc801\uc778 \ub0b4\ud654 \uc7ac\ub8cc\ub85c \ub9cc\ub4e4\uc5b4 \uc8fc\uba70, \ub9ce\uc740 \ucc3d\uc720\ub9ac\ub098 \uc6a9\uae30\uc6a9 \uc720\ub9ac\uc5d0\ub294 \ubbf8\ub7c9\uc758 Al\u2082O\u2083\ub9cc \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ub9cc\uc57d \uc774\ub7ec\ud55c \uc720\ub9ac\ub97c \uc720\uc57d\uc73c\ub85c \uc0ac\uc6a9\ud55c\ub2e4\uba74, \uc870\uc131\uc5d0 \ucda9\ubd84\ud55c \ub0b4\ud654 \uc131\ubd84\uc774 \uc5c6\uc5b4 \uc720\uc57d\uc774 \ud758\ub7ec\ub0b4\ub9ac\uac70\ub098 \uade0\uc5f4\uc774 \uc0dd\uae38 \uac83\uc785\ub2c8\ub2e4.<\/p>\n

\uadf8\ub7ec\ub098 \uc720\ub9ac \ubc30\ud569\uc5d0 \uc54c\ub8e8\ubbf8\ub098\ub97c \uc18c\ub7c9\ub9cc \ucca8\uac00\ud574\ub3c4 \uc6a9\uc735 \uc628\ub3c4\ub97c \ub0ae\ucd9c \uc218 \uc788\uc744 \ubfd0\ub9cc \uc544\ub2c8\ub77c, \uc778\uc7a5 \uac15\ub3c4, \ud45c\uba74 \uc7a5\ub825, \uad11\ud0dd, \uac00\uacf5 \ubc94\uc704, \ube44\uc720\ud654 \uc800\ud56d\uc131 \ubc0f \uc778\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\ub2e4. \uac8c\ub2e4\uac00 \uc544\uc8fc \uc18c\ub7c9\ub9cc \ucca8\uac00\ud574\ub3c4 \uad7d\ud798 \uac15\ub3c4\uc640 \uc778\uc7a5 \uac15\ub3c4\uac00 \uc99d\uac00\ud558\uba70, \ucde8\uc131 \ud30c\ub2e8 \ud604\uc0c1\uc774 \ud604\uc800\ud788 \uac10\uc18c\ud55c\ub2e4.<\/p>\n

\uc54c\ub8e8\ubbf8\ub098\uc758 \ub0b4\ud654\uc131 \ub355\ubd84\uc5d0 \uc774 \ubb3c\uc9c8\uc740 \uce58\uacfc \uc784\ud50c\ub780\ud2b8 \ubc0f \uae30\ud0c0 \uc0dd\uc758\ud559 \ubd84\uc57c\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc758\ub8cc\uc6a9 \uc54c\ub8e8\ubbf8\ub098\ub85c \ud65c\uc6a9\ud558\uae30\uc5d0 \ub9e4\uc6b0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc758\ub8cc\uc6a9 \uc54c\ub8e8\ubbf8\ub098\ub294 \ub2e4\uc591\ud55c \uc555\ucd95 \ubc0f \uc18c\uacb0 \uae30\uc220\uc744 \ud1b5\ud574 \uad11\ubc94\uc704\ud55c \uc21c\ub3c4 \ubc94\uc704\ub97c \uc9c0\ub2cc \uc815\ubc00\ud55c \uadfc\ud615\uc0c1(near-net shape)\uc744 \uc0dd\uc0b0\ud569\ub2c8\ub2e4. \ube44\ub85d \uc774 \uc18c\uc7ac\uc758 \uc778\uc7a5\/\uad7d\ud798 \uac15\ub3c4\uac00 \uc784\ud50c\ub780\ud2b8 \uc6a9\ub3c4\uc5d0 \ud544\uc694\ud55c \ub2e4\uacb0\uc815 \uc54c\ub8e8\ubbf8\ub098 \uc784\ud50c\ub780\ud2b8\uc758 \uc694\uad6c \uae30\uc900\uc5d0\ub294 \ubbf8\uce58\uc9c0 \ubabb\ud558\uc9c0\ub9cc, \ub6f0\uc5b4\ub09c \uae30\uacc4\uc801 \uc131\ub2a5 \ub355\ubd84\uc5d0 \uc758\ub8cc\uc6a9 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uc5ec\uc804\ud788 \uace0\ub824\ud560 \uac00\uce58\uac00 \uc788\ub294 \uc18c\uc7ac\uc785\ub2c8\ub2e4.<\/p>\n

\uc5f4\uc801 \ud2b9\uc131<\/h2>\n

\uc54c\ub8e8\ubbf8\ub098(Alumina)\ub294 \uac15\ub825\ud55c \uc6d0\uc790\uac04 \uacb0\ud569\ub825 \ub355\ubd84\uc5d0 \ub2e4\ub978 \uae08\uc18d\uc774\ub098 \ud569\uae08\uacfc \ucc28\ubcc4\ud654\ub418\uba70, \uc774\ub85c \uc778\ud574 \ub192\uc740 \uac15\ub3c4\uc640 \uacbd\ub3c4, \uc800\uc628 \ubc0f \uace0\uc628 \ubaa8\ub450\uc5d0\uc11c \ub6f0\uc5b4\ub09c \uc720\uc804 \ud2b9\uc131, \uc0c1\uc628 \ubc0f \uace0\uc628\uc5d0\uc11c \ub6f0\uc5b4\ub09c \ub0b4\ud654\ud559\uc131 \ubc0f \ub0b4\uc2dd\uc131, \uace0\uc628\uc5d0\uc11c\uc758 \uc6b0\uc218\ud55c \uc5f4\uc801 \ud2b9\uc131, \uadf8\ub9ac\uace0 \ud6a8\uc728\uc801\uc778 \ubc29\uc5f4 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud558\ub294 \uc810 \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc54c\ub8e8\ubbf8\ub098\uc5d0\ub294 \uacfc\ub9bd, \ubd84\ub9d0, \uc2ac\ub7ec\ub9ac \ub4f1 \uc5ec\ub7ec \ud615\ud0dc\uac00 \uc788\uc73c\uba70, \ub2e4\uc591\ud55c \ubaa8\uc591\uc73c\ub85c \uc131\ud615\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc801\ub2f9\ud55c \uc778\uc7a5 \uac15\ub3c4\uc640 \uad7d\ud798 \uac15\ub3c4\ub97c \uc9c0\ub2cc \uc54c\ub8e8\ubbf8\ub098\ub294 \uc5f4\uc804\ub3c4\uc728\uacfc \ub179\ub294\uc810\uc774 \uc0c1\ub300\uc801\uc73c\ub85c \ub0ae\ub2e4\ub294 \uc810\uc5d0\uc11c \ub9ce\uc740 \ub2e4\uacb0\uc815 \uc138\ub77c\ubbf9 \uc7ac\ub8cc\uc640 \uad6c\ubcc4\ub418\uba70, \uc774\ub85c \uc778\ud574 \ub300\ud615 \ubd80\ud488\uc744 \uc8fc\uc870\ud558\ub294 \uac83\uc740 \ubd88\uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n

\uc54c\ud30c\uc0c1 \uc54c\ub8e8\ubbf8\ub098(Al\u2082O\u2083)\ub294 \uc54c\ub8e8\ubbf8\ub098\uc758 \uad6c\uc870\uc6a9 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uac00\uc7a5 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc7ac\ub8cc\uc785\ub2c8\ub2e4. \uc774 \ub2e4\uacb0\uc815 \ud615\ud0dc\ub294 \uc0b0\uc18c \uc774\uc628\uc774 \uc721\ubc29 \ubc00\uc9d1 \ubc30\uc5f4\uc744 \uc774\ub8e8\uba70, \ubaa8\ub4e0 \ud314\uba74\uccb4 \uac04\uadf9\uc758 3\ubd84\uc758 2\ub97c \ucc44\uc6b0\ub294 \ud2b9\uc9d5\uc744 \ubcf4\uc785\ub2c8\ub2e4. \ub610\ud55c \uc54c\ub8e8\ubbf8\ub098\uc758 \uc785\ubc29 g\uc0c1 \ubc0f e\uc0c1, \ub2e8\uc0ac\uc815 k\uc0c1, \uc9c1\ubc29\uc815 d\uc0c1\uc5d0\uc11c\ub294 \uc900\uc548\uc815\uc131\uc744 \ubcf4\uc774\uc9c0\ub9cc, \uace0\uc628\uc5d0\uc11c\ub294 \uacb0\uad6d \ubaa8\ub450 \uc548\uc815\ub41c \uc721\ubc29\uc815\uacc4 \uc54c\ud30c\uc0c1\uc73c\ub85c \ub418\ub3cc\uc544\uac11\ub2c8\ub2e4.<\/p>\n

\uc21c\uc218 \uc54c\ub8e8\ubbf8\ub098\uc5d0\ub294 \ub2e4\uc591\ud55c \uc0b0\uc5c5\uc801 \uc6a9\ub3c4\uac00 \uc788\uc73c\uba70, \uc77c\ubc18\uc801\uc73c\ub85c \ud654\ud559\uc2dd NaAlO\uc778 \uc54c\ub8e8\ubbf8\ub098\ud2b8 \ub098\ud2b8\ub968\uc758 \ud615\ud0dc\ub85c \uacf5\uae09\ub429\ub2c8\ub2e4. \uc774 \ubb3c\uc9c8\uc740 \ubcf4\ud06c\uc0ac\uc774\ud2b8\ub97c \uace0\uc628\uc5d0\uc11c \uc18c\uc131\ud558\uc5ec \uc54c\ub8e8\ubbf8\ub098\ud2b8 \ub098\ud2b8\ub968\uc744 \uc0dd\uc0b0\ud55c \ub4a4, \uc774\ub97c \ubbf8\uc138\ud55c \ubd84\ub9d0\ub85c \ubd84\uc1c4\ud558\uace0 \ubb3c\uacfc \ud63c\ud569\ud558\uc5ec \uc2ac\ub7ec\ub9ac\ub97c \ub9cc\ub4e0 \ub2e4\uc74c, \uc774\ub97c \ud1b5\ud574 \ucd94\uac00 \uac00\uacf5 \uacfc\uc815\uc744 \uac70\uce69\ub2c8\ub2e4.<\/p>\n

\ud604\ub300\uc2dd \uc54c\ub8e8\ubbf8\ub098 \uc81c\ud488\uc758 \uc21c\ub3c4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c 85%~100% \uc218\uc900\uc774\uba70, \uc774\ub85c \uc778\ud574 \uc810\ud654 \ud50c\ub7ec\uadf8\uc640 \ub9c8\uc774\ud06c\ub85c\uce69 \uae30\ud310\uc740 \ubb3c\ub860, \ud6c4\ub9c9 \ucf54\ud305\uacfc \uac19\uc740 \uace0\uc131\ub2a5 \uc138\ub77c\ubbf9 \uc6a9\ub3c4\uc5d0\ub3c4 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n

\uc21c\uc218 \uc54c\ub8e8\ubbf8\ub098\uc758 \uc131\ub2a5\uc740 \uc2e4\uc628\uc5d0\uc11c \ub3c4\uc790\uae30 \uc804\uae30 \uc808\uc5f0\uccb4\ubcf4\ub2e4 \ucd5c\uc18c 2\ucc28\uc218, \uace0\uc628\uc5d0\uc11c\ub294 4\ucc28\uc218 \ub354 \ub6f0\uc5b4\ub098\uba70, \uc5f4\ud654\ub97c \uc720\ubc1c\ud558\ub294 \uc54c\uce7c\ub9ac \ubd80\uc2dd\uc5d0 \ub300\ud55c \ub0b4\uc131\ub3c4 \ud6e8\uc52c \ub354 \uc6b0\uc218\ud569\ub2c8\ub2e4.<\/p>\n

\uae30\uacc4\uc801 \ud2b9\uc131<\/h2>\n

\uc54c\ub8e8\ubbf8\ub098\uc758 \uae30\uacc4\uc801 \ud2b9\uc131\uc5d0\ub294 \uac15\ub3c4, \uc989 \ubcc0\ud615-\uc751\ub825 \ub0b4\uc131\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc774 \ud2b9\uc131 \ub355\ubd84\uc5d0 \uc54c\ub8e8\ubbf8\ub098 \uc138\ub77c\ubbf9\uc740 \ucda9\uaca9\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc774 \ub9e4\uc6b0 \ub6f0\uc5b4\ub098\uba70, \uadf9\uc2ec\ud55c \uc555\ub825\uc744 \ubc1b\ub354\ub77c\ub3c4 \ud615\ud0dc\uc640 \ud06c\uae30\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4. \ub610\ud55c, \uc54c\ub8e8\ubbf8\ub098\ub294 \ub192\uc740 \uc555\ucd95 \uac15\ub3c4\ub97c \uc9c0\ub140 \ubb34\uac70\uc6b4 \ud558\uc911\uc744 \uc9c0\ud0f1\ud574\ub3c4 \uc190\uc0c1\ub418\uc9c0 \uc54a\uc73c\uba70, \uc778\uc7a5 \uac15\ub3c4\uc640 \uad7d\ud798 \uac15\ub3c4 \ub355\ubd84\uc5d0 \uad6c\uc870\uc6a9 \ubd80\ud488\uacfc \uad6c\uc131 \uc694\uc18c\uac00 \uc190\uc0c1\ub418\uc9c0 \uc54a\uace0 \uc81c \uae30\ub2a5\uc744 \uc720\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc54c\ub8e8\ubbf8\ub098(Alumina)\ub294 \ub0b4\uad6c\uc131\uacfc \ub0b4\ud654\ud559\uc131 \ub4f1 \ub6f0\uc5b4\ub09c \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uc790\ub791\ud558\uc5ec, \ubc1c\uc804\uc18c \ubc0f \uacf5\uc7a5\uc744 \ube44\ub86f\ud55c \uc0b0\uc5c5 \ubc0f \uc0c1\uc5c5 \ubd84\uc57c\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc624\ub298\ub0a0 \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uac00\uc7a5 \ub0b4\uad6c\uc131\uc774 \ub6f0\uc5b4\ub09c \uacf5\uc5c5\uc6a9 \uc138\ub77c\ubbf9 \uc911 \ud558\ub098\uc778 \uc54c\ub8e8\ubbf8\ub098(Alumina)\ub294 \uadf9\ud55c\uc758 \uc628\ub3c4\uc640 \ub9c8\ubaa8\ub97c \uacac\ub51c \uc218 \uc788\uc5b4, \uc804\uae30 \uc808\uc5f0\uccb4, \uac00\uc2a4 \ub808\uc774\uc800 \ud29c\ube0c, \uc530 \ub9c1 \ubc0f \uc2e4\ud5d8\uc2e4 \uc7a5\ube44\uc640 \uac19\uc740 \uc81c\ud488\uc744 \uc81c\uc870\ud558\ub294 \ub370 \ud0c1\uc6d4\ud55c \uc18c\uc7ac\ub85c \uaf3d\ud799\ub2c8\ub2e4.<\/p>\n

\uc54c\ub8e8\ubbf8\ub098\uc758 \ub0b4\uc2dd\uc131 \ub355\ubd84\uc5d0 \uc774 \uc18c\uc7ac\ub294 \ubc29\ud638\ubcf5 \uc81c\uc791\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub418\ub294 \uc18c\uc7ac\ub85c, \uad70\uc6a9 \ucc28\ub7c9 \ubc0f \uc778\uc6d0 \ubcf4\ud638 \uc7a5\ube44 \uc81c\uc870\uc5c5\uccb4\ub4e4\uc774 \uac00\uc7a5 \uc120\ud638\ud558\ub294 \uc120\ud0dd\uc9c0 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub098\uc758 \uacbd\ub3c4\uc640 \uc0dd\uccb4 \ubd88\ud65c\uc131 \ud2b9\uc131\uc740 \ud2b9\ud788 \uc774 \ubd84\uc57c\uc5d0\uc11c \uc720\uc6a9\ud558\uac8c \ud65c\uc6a9\ub418\uba70, \uace0\uad00\uc808 \uce58\ud658\uc6a9 \ubca0\uc5b4\ub9c1, \uc0dd\uccb4 \uacf5\ud559 \uc784\ud50c\ub780\ud2b8, \uc870\uc9c1 \ubcf4\uac15, \uc870\uc9c1 \uc9c0\uc9c0\ub300 \uc751\uc6a9 \ubd84\uc57c\ub294 \ubb3c\ub860 \uace0\uad00\uc808 \uce58\ud658\uc6a9 \ubca0\uc5b4\ub9c1\uacfc \uac19\uc740 \uc758\ub8cc\uc6a9 \uc751\uc6a9 \ubd84\uc57c\uc5d0\ub3c4 \uc801\ud569\ud569\ub2c8\ub2e4. \ub610\ud55c, \ub6f0\uc5b4\ub09c \ub0b4\uad6c\uc131\uc744 \uc9c0\ub2cc \uc54c\ub8e8\ubbf8\ub098\ub294 \ubc29\ud0c4\ubcf5 \uc81c\uc791 \uc2dc\uc5d0\ub3c4 \ud0c1\uc6d4\ud55c \uc120\ud0dd\uc9c0\uc785\ub2c8\ub2e4.<\/p>\n

\uc54c\ub8e8\ubbf8\ub098 \uc138\ub77c\ubbf9\uc740 \uae09\uc131 \ubc0f \ub9cc\uc131 \ub3c5\uc131\uc774 \ub0ae\uc73c\uba70, \ub2e8\uae30\uac04 \ub178\ucd9c \uc2dc \uacbd\ubbf8\ud55c \ud53c\ubd80 \uc790\uadf9\ub9cc \uc720\ubc1c\ud558\uae30 \ub54c\ubb38\uc5d0 \uc758\ub8cc \uae30\uae30 \ubc0f \ud5ec\uc2a4\ucf00\uc5b4 \ubd84\uc57c\uc5d0 \uc0ac\uc6a9\ud558\uae30\uc5d0 \uc774\uc0c1\uc801\uc778 \uc18c\uc7ac\uc785\ub2c8\ub2e4. \ub2e4\uc591\ud55c \ud654\ud559 \ubb3c\uc9c8\uacfc \ube44\ubc18\uc751\uc131\uc744 \uc9c0\ub2cc \uc54c\ub8e8\ubbf8\ub098 \uc138\ub77c\ubbf9\uc740 \ud145\uc2a4\ud150 \uce74\ubc14\uc774\ub4dc\uc640 \uac19\uc740 \uc218\uc220 \uae30\uad6c\uc758 \ub300\uccb4\uc7ac\ub85c \uc810\uc810 \ub354 \ub110\ub9ac \uc0ac\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uc758\ub8cc\uc6a9 \uc54c\ub8e8\ubbf8\ub098\uc5d0 \uc694\uad6c\ub418\ub294 \ucd5c\uc801\uc758 \uc778\uc131\uc744 \ud655\ubcf4\ud558\uae30 \uc704\ud574\uc11c\ub294 \uc18c\uacb0 \uacf5\uc815 \uc911 \uc5c4\uaca9\ud55c \uaddc\uc81c\ub97c \uba3c\uc800 \uac70\uccd0\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\"\uc54c\ub8e8\ubbf8\ub098<\/p>","protected":false},"excerpt":{"rendered":"

Aluminum oxide (Al2O3), also referred to as alumina, is an electrical insulator with excellent chemical resistance and moderate tensile and […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-gradient":""}},"footnotes":""},"categories":[6],"tags":[],"class_list":["post-82","post","type-post","status-publish","format-standard","hentry","category-alumina-knowledge"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/aluminaceramics.net\/ko\/wp-json\/wp\/v2\/posts\/82","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aluminaceramics.net\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aluminaceramics.net\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aluminaceramics.net\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/aluminaceramics.net\/ko\/wp-json\/wp\/v2\/comments?post=82"}],"version-history":[{"count":3,"href":"https:\/\/aluminaceramics.net\/ko\/wp-json\/wp\/v2\/posts\/82\/revisions"}],"predecessor-version":[{"id":206,"href":"https:\/\/aluminaceramics.net\/ko\/wp-json\/wp\/v2\/posts\/82\/revisions\/206"}],"wp:attachment":[{"href":"https:\/\/aluminaceramics.net\/ko\/wp-json\/wp\/v2\/media?parent=82"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aluminaceramics.net\/ko\/wp-json\/wp\/v2\/categories?post=82"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aluminaceramics.net\/ko\/wp-json\/wp\/v2\/tags?post=82"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}