{"id":110,"date":"2024-06-11T17:06:33","date_gmt":"2024-06-11T09:06:33","guid":{"rendered":"https:\/\/aluminaceramics.net\/?p=110"},"modified":"2024-07-15T20:10:42","modified_gmt":"2024-07-15T12:10:42","slug":"%ec%82%b0%ed%99%94%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84%ec%9d%98-%ec%9e%a5%ec%a0%90","status":"publish","type":"post","link":"https:\/\/aluminaceramics.net\/ko\/advantages-of-alumina-oxide\/","title":{"rendered":"\uc0b0\ud654\uc54c\ub8e8\ubbf8\ub284\uc758 \uc7a5\uc810"},"content":{"rendered":"

\uc54c\ub8e8\ubbf8\ub284 \uc0b0\ud654\ubb3c(\uc77c\ubc18\uc801\uc73c\ub85c \uc54c\ub8e8\ubbf8\ub098 \ub610\ub294 \ucee4\ub7f0\ub364\uc774\ub77c\uace0 \ud568)\uc740 \ucee4\ub7f0\ub364 \ub610\ub294 \ubcf4\ud06c\uc0ac\uc774\ud2b8\uac00 \ud48d\ubd80\ud55c \ub77c\ud14c\ub77c\uc774\ud2b8 \ud1a0\uc591\uc5d0\uc11c \ud754\ud788 \ubc1c\uacac\ub418\ub294 \ubd88\ud65c\uc131 \ubc31\uc0c9 \ubb34\uc815\ud615 \ud654\ud569\ubb3c\uc785\ub2c8\ub2e4.<\/p>\n

\uc54c\ub8e8\ubbf8\ub098\ub294 \ub0ae\uc740 \uc804\uae30 \uc804\ub3c4\ub3c4, \ub192\uc740 \uac15\ub3c4, \ud654\ud559\uc801 \uacf5\uaca9\uc5d0 \ub300\ud55c \uc800\ud56d\uc131\uc73c\ub85c \uc778\ud574 \uc218\ub9ce\uc740 \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc54c\ub8e8\ubbf8\ub098\ub85c \ub9cc\ub4e0 \ub0b4\ud654\ubb3c\uc740 \uac00\ub9c8, \uc6a9\uad11\ub85c, \uc18c\uac01\ub85c, \ub3c4\uac00\ub2c8\uc5d0\uc11c \ubcf4\ud638 \ub77c\uc774\ub2dd\uc73c\ub85c \uc0ac\uc6a9\ub418\uac70\ub098 \uac74\ubb3c \uad6c\uc870 \uc790\uccb4\uc758 \uc77c\ubd80\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

Corundum<\/h2>\n

\ucee4\ub7f0\ub364\uc740 \uc790\uc5f0\uc5d0\uc11c \ubc1c\uacac\ub418\ub294 \uac00\uc7a5 \ub110\ub9ac \ud37c\uc9c4 \uc0b0\ud654 \uc54c\ub8e8\ubbf8\ub284\uc758 \ud615\ud0dc\uc774\uba70, \ub300\ubd80\ubd84 \ub8e8\ube44\uc640 \uc0ac\ud30c\uc774\uc5b4\ub85c \ubcf4\uc11d \ud488\uc9c8\uc774 \uc88b\uc740 \ubcf4\uc11d\uc73c\ub85c \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4. \ub8e8\ube44\ub294 \ubbf8\ub7c9\uc758 \ud06c\ub86c \ub355\ubd84\uc5d0 \ud2b9\uc720\uc758 \ubd89\uc740 \uc0c9\uc744 \ub760\uace0 \ub2e4\ub978 \uc6d0\uc18c\ub294 \uc0ac\ud30c\uc774\uc5b4\uc5d0\uc11c \ubcfc \uc218 \uc788\ub294 \ud30c\ub780\uc0c9, \ub179\uc0c9, \ub178\ub780\uc0c9, \ubcf4\ub77c\uc0c9, \ubd84\ud64d\uc0c9, \uc8fc\ud669\uc0c9 \ubc0f \uae30\ud0c0 \uc0c9\uc870\ub97c \ub9cc\ub4dc\ub294 \ubc18\uba74, \ucee4\ub7f0\ub364\uc740 \ubbf8\ub7c9\uc758 \ubd88\uc21c\ubb3c \ub54c\ubb38\uc5d0 \ub3c5\ud2b9\ud55c \uc0c9\uc870\ub97c \ub760\uac8c \ub429\ub2c8\ub2e4. \ucee4\ub7f0\ub364 \ud06c\ub9ac\uc2a4\ud0c8\uc740 \ub9e4\uc6b0 \ub2e8\ub2e8\ud558\uace0 \ubc00\ub3c4\uac00 \ub192\uc544 \uc624\ub298\ub0a0 \uc54c\ub824\uc9c4 \ubcf4\uc11d \uc911 \uac00\uc7a5 \ub2e8\ub2e8\ud558\uace0 \ubc00\ub3c4\uac00 \ub192\uc740 \ubcf4\uc11d \uc911 \ud558\ub098\uc785\ub2c8\ub2e4.<\/p>\n

\ucee4\ub7f0\ub364\uc740 \uc11d\uc601\uc774\ub098 \uc7a5\uc11d\uacfc \uac19\uc740 \ub2e4\ub978 \uad11\ubb3c\uc774 \ud3ec\ud568\ub41c \ubcc0\uc131\uc554\uc5d0\uc11c \ud754\ud788 \ubc1c\uacac\ub418\ub294\ub370, \uc9c0\uad6c \ub0b4\ubd80 \uae4a\uc740 \uacf3\uc5d0\uc11c \uc5f4\uc5d0 \uc758\ud574 \ubcc0\ud615\ub418\uc5b4 \ub2e4\uc591\ud55c \uc0c9\uc0c1\uacfc \uc131\uc7a5 \uc2b5\uc131\uc744 \uac00\uc9c4 \uc721\uac01\ud615 \uacb0\uc815\uc73c\ub85c \ubcc0\ud569\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uc815\uc721\uba74\uccb4 \ud45c\ubcf8\uc740 \ud310\uc774\ub098 \uac00\ub298\uc5b4\uc9c4 '\ubc30\ub7f4' \ud615\ud0dc\uc758 \uc721\uac01\ud615 \uad6c\uc870\ub97c \ud2b9\uc9d5\uc73c\ub85c \ud558\uba70, \uc9d9\uc740 \uac08\uc0c9\uc774\ub098 \uac80\uc740\uc0c9 \ubaa8\uc554\uc5d0\uc11c \ubc1c\uacac\ub41c \ud45c\ubcf8\uc740 \uc131\uc7a5 \uc2b5\uc131\uc774 \ubcc0\ud615\ub418\uac70\ub098 \ub9c8\ubaa8\ub85c \uc778\ud574 \uc12c\uc138\ud55c \ubaa8\uc11c\ub9ac\uac00 \ub9c8\ubaa8\ub41c \uc0c1\ud0dc\uc778 \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc774 \uad11\ubb3c\uc740 \ubcf8\uc9c8\uc801\uc73c\ub85c \ubb34\uc0c9\uc774\uc9c0\ub9cc \ud654\ud559\uc801\uc73c\ub85c \uc548\uc815\uc801\uc774\uace0 \uc644\uc804\ud788 \ud22c\uba85\ud558\uba70 \ub2e4\uc774\uc544\ubaac\ub4dc\ub9cc\uc774 \ub354 \ud0c4\ub825\uc801\uc774\ub77c\ub294 \ud3c9\uac00\ub97c \ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4! \ub530\ub77c\uc11c \ud68c\ub85c \ubcf4\ud2b8, \uc2dc\uacc4 \ud654\uba74, \uc5f0\ub9c8\uc7ac \ub4f1 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \ud65c\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ucee4\ub7f0\ub364 \uc2a4\ud1a4\uc758 \uc5d0\ub108\uc9c0\ub294 \ubd88\uc758 \uc5d0\ub108\uc9c0\uc640 \uacf5\uba85\ud558\uc5ec \uc5f4\uc815, \ub3d9\uae30 \ubd80\uc5ec \ubc0f \uac1c\uc778\uc801\uc778 \ubcc0\ud654\ub97c \ubd88\ub7ec\uc77c\uc73c\ud0b5\ub2c8\ub2e4. \uc22b\uc790 6\uc740 \uc774 \uc2a4\ud1a4\uacfc \uc5f0\uad00\ub418\uc5b4 \uc788\uc73c\uba70, \uc774 \uc2a4\ud1a4\uc744 \uc0ac\uc6a9\ud558\uba74 \uc815\uc2e0\uc774 \ub9d1\uc544\uc9c0\uace0 \uc758\uc0ac\uc18c\ud1b5\uc774 \ud5a5\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c, \ucee4\ub7f0\ub364\uc740 \uc0c8\ub85c\uc6b4 \uacbd\ud5d8\uc5d0 \ub300\ud55c \uac1c\ubc29\uc131\uc744 \uc7a5\ub824\ud558\uc5ec \uad00\uacc4\uc758 \ub9c9\ud78c \ubd80\ubd84\uc744 \ub6ab\uace0 \uc815\uc11c\uc801 \uce58\uc720\ub97c \uc81c\uacf5\ud558\ub294 \ub3d9\uc2dc\uc5d0 \uac1c\uc778 \uac04\uc5d0 \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \uc9c8\ud22c, \uc2dc\uae30, \ubd84\ub178\ub85c\ubd80\ud130 \ubcf4\ud638\ud574 \uc8fc\ub294 \uac83\uc73c\ub85c \uc54c\ub824\uc838 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uba54\ud0c8\ub9ad \uc54c\ub8e8\ubbf8\ub284<\/h2>\n

\uc54c\ub8e8\ubbf8\ub284\uc740 \ub2e4\uc591\ud55c \ud569\uae08 \uc6d0\uc18c\uc640 \ud63c\ud569\ud558\uc5ec \ub9de\ucda4\ud615 \ud2b9\uc131\uc744 \ud615\uc131\ud560 \uc218 \uc788\ub294 \ub9e4\uc6b0 \uc801\uc751\ub825\uc774 \ub6f0\uc5b4\ub09c \uae08\uc18d\uc785\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284\uc740 \ubb34\uac8c \ub300\ube44 \uac15\ub3c4\uac00 \ub6f0\uc5b4\ub098 \ub2e4\uc591\ud55c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc73c\uba70, \uc5f4\ucc98\ub9ac\ub97c \ud1b5\ud574 \uac15\ub3c4\ub97c \ub354\uc6b1 \ub192\uc77c \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ubcf4\ud06c\uc0ac\uc774\ud2b8\ub294 \uc54c\ub8e8\ubbf8\ub284\uc758 \uc8fc\uc694 \uacf5\uae09\uc6d0\uc73c\ub85c, \uc9c0\ube0c\uc0ac\uc774\ud2b8(Al(OH)3), \ubcf4\uc5d0\ub9c8\uc774\ud2b8(g-AlO(OH)3), \ub514\uc544\uc2a4\ud3ec\uc5b4(a-AlO(OH)3) \ub4f1 \ub2e4\uc591\ud55c \uad11\ubb3c\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uad11\ubb3c\uc740 \uc0b0\uc5c5\uc6a9 \uc6a9\uad11\ub85c\uc5d0\uc11c \uc57d 1400\u2103\uae4c\uc9c0 \uac00\uc5f4\ud558\uc5ec \ubbf8\uc138\ud55c \uc2ac\ub7ec\ub9ac\ub85c \ubd84\uc1c4\ud55c \ud6c4, \ub2e4\uc2dc \ubd84\ub9d0\ub85c \ubd84\uc1c4\ud55c \ub2e4\uc74c \ub354\uc6b1 \ubbf8\uc138\ud558\uac8c \ubd84\uc1c4\ud558\uc5ec \uc54c\ub8e8\ubbf8\ub098 \ubd84\ub9d0\uc744 \ub9cc\ub4e4\uc5b4 \ub2e4\uc591\ud55c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc54c\ub8e8\ubbf8\ub098\ub294 \uc54c\ub8e8\ubbf8\ub284 \uc0dd\uc0b0\uc744 \uc704\ud55c \ub2e4\uc591\ud55c \uc57c\uae08 \uacf5\uc815\uc5d0\uc11c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub610\ud55c \uc131\ub2a5 \uba74\uc5d0\uc11c \uc0b0\uc5c5\uc6a9 \ub2e4\uc774\uc544\ubaac\ub4dc\uc5d0 \ud544\uc801\ud558\ub294 \uacbd\uc81c\uc801\uc778 \uc5f0\ub9c8\uc7ac\ub85c\uc11c \uc0ac\ud3ec\uc640 \uc5f0\ub9c8 \ube14\ub85d \ub4f1 \uc54c\ub8e8\ubbf8\ub098\ub97c \uc6d0\ub8cc\ub85c \ud558\ub294 \uc81c\ud488\uc5d0 \uc0ac\uc6a9\ub418\uba70, \uac00\ub9c8\uc640 \uc6a9\uad11\ub85c \ubc0f \uae30\ud0c0 \uc7a5\ube44\ub97c \uc7a0\uc7ac\uc801\uc778 \uc5f4 \ub178\ucd9c\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\ub294 \uc54c\ub8e8\ubbf8\ub098 \ub0b4\ud654 \ucf54\ud305\uc758 \uc77c\ubd80\ub85c \uc0ac\uc6a9\ub418\uae30\ub3c4 \ud569\ub2c8\ub2e4.<\/p>\n

\uc218\uc6a9\uc561\uc5d0\uc11c \uc54c\ub8e8\ubbf8\ub098 \uc591\uc774\uc628\uc740 \uc54c\ub8e8\ubbf8\ub284\uc0b0\uc5fc\uc774\ub77c\ub294 \uc0b0\uc131 \ud654\ud569\ubb3c\uc744 \ud615\uc131\ud558\ub294\ub370, pH\ub97c \ub192\uc5ec \uc6a9\ud574\ud558\uba74 \uc218\uc0b0\ud654\uc54c\ub8e8\ubbf8\ub284 \uce68\uc804\ubb3c\uc744 \uc0dd\uc131\ud558\uc5ec \ubd80\uc720 \ubb3c\uc9c8\uc774 \uce68\uc804\ub418\uc5b4 \ubb3c\uc744 \ub9d1\uac8c \ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\ub610\ub294 \uc54c\ub8e8\ubbf8\ub098\ub97c \ub9c8\uadf8\ub124\uc298 \ub610\ub294 \uc2e4\ub9ac\ucf58\uacfc \uacb0\ud569\ud558\uc5ec \uace0\uc555 \uc6a9\uae30 \ubc0f \uad50\ub7c9 \ub4f1 \uc0b0\uc5c5 \ubd84\uc57c\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc744 \uc0dd\uc0b0\ud560 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 6000 \uc2dc\ub9ac\uc988 \ud569\uae08\uc740 \uac15\ud558\uba74\uc11c\ub3c4 \uc5f4\ucc98\ub9ac\uac00 \uac00\ub2a5\ud55c \ud569\uae08\uc73c\ub85c \ub0b4\uc2dd\uc131\uc774 \uc6b0\uc218\ud558\uc5ec \uc790\ub3d9\ucc28 \ubc0f \ud56d\uacf5\uc6b0\uc8fc \uc0dd\uc0b0\uc5d0 \uc774\uc0c1\uc801\uc778 \uc18c\uc7ac\uc785\ub2c8\ub2e4.<\/p>\n

\uace0\uc628 \uc6a9\uad11\ub85c \ub2e8\uc5f4<\/h2>\n

\ud30c\uc6b4\ub4dc\ub9ac \ubc0f \ucca0\uac15 \uc0b0\uc5c5\uc740 \uc81c\ud488 \ud488\uc9c8\uc758 \ud544\uc218 \uc694\uc18c\ub85c\uc11c \uc5f4 \uad00\ub9ac\uc758 \uc911\uc694\uc131\uc744 \uc798 \uc54c\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc0b0\uc5c5\uc6a9 \uc6a9\uad11\ub85c \ub0b4\uc758 \uc628\ub3c4\ub97c \uc81c\uc5b4\ud558\uc5ec \uc6a9\uc735 \uae08\uc18d, \uc2a4\ud06c\ub7a9 \ubc0f \uae30\ud0c0 \uc644\uc81c\ud488 \uc0dd\uc0b0\uc5d0 \ud544\uc218\uc801\uc778 \uc7ac\ub8cc\ub97c \uc870\uc808\ud558\ub824\uba74 \uc0b0\ud654 \ub610\ub294 \ud654\ud559\uc801 \uc190\uc0c1\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\uba74\uc11c \uc5f4 \ud6a8\uc728\uc744 \ubcf4\uc7a5\ud558\ub294 \uace0\uc131\ub2a5 \ub2e8\uc5f4\uc7ac\uac00 \ud544\uc694\ud55c\ub370, \uc774\ub294 \ud30c\uc6b4\ub4dc\ub9ac\/\ucca0\uac15 \uc0b0\uc5c5\uc5d0\uc11c \uc885\uc885 \uc5b4\ub824\uc6c0\uc744 \uacaa\ub294 \ubb38\uc81c\uc785\ub2c8\ub2e4.<\/p>\n

\uc6b4\ubaa8\ub294 \uac00\uc7a5 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ud615\ud0dc\uc758 \uace0\uc628 \ub2e8\uc5f4\uc7ac \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \ubbf8\ub124\ub784 \uc6b8 \ub610\ub294 \uc720\ub9ac\uc640 \uacb0\ud569\ud558\uc5ec \uc5f4\uc801 \ud2b9\uc131\uc744 \uac1c\uc120\ud558\ub294 \uc21c\uc218 \uc6b4\ubaa8\ub294 \ucd5c\ub300 1000\u2103\uc758 \uc628\ub3c4\ub97c \uacac\ub51c \uc218 \uc788\uc73c\uba70 20kV\/mm \uc804\uc555 \ucc28\uc774\ub97c \uc720\uc9c0\ud560 \uc218 \uc788\ub294 \uc720\uc804\uccb4 \uc7ac\ub8cc\ub85c\ub3c4 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc6b4\ubaa8\ub294 \uc6a9\uad11\ub85c \ub77c\uc774\ub2dd, \uc6a9\uae30 \ub610\ub294 \uc2e0\ucd95 \uc870\uc778\ud2b8\uc5d0 \uc0ac\uc6a9\ud558\ub4e0 \ub300\ub958 \uc804\ub3c4, \ub300\ub958 \ubc0f \ubcf5\uc0ac \ubc29\uc2dd\uc744 \ud1b5\ud574 \uc5f4 \uc190\uc2e4\uc744 \ud574\uacb0\ud558\ub294 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \ubc29\ubc95\uc744 \uc81c\uacf5\ud558\uc5ec \uc5d0\ub108\uc9c0 \ube44\uc6a9\uc744 \ucd5c\uc18c\ud654\ud558\ub294 \ub3d9\uc2dc\uc5d0 \uc791\uc5c5\uc790\uc5d0\uac8c \uc801\ud569\ud55c \uacf5\uc7a5 \uc628\ub3c4\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n

\uc6b4\ubaa8\ub294 \ub2e8\uc5f4\uc7ac\ub85c\uc11c \uac00\ubccd\uace0 \uc720\uc5f0\ud558\uae30 \ub54c\ubb38\uc5d0 \uac1c\ubcc4 \ud504\ub85c\uc81d\ud2b8\uc758 \uc694\uad6c \uc0ac\ud56d\uc5d0 \uc27d\uac8c \ub9de\ucd9c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc6b4\ubaa8\ub294 \uc0ac\uc6a9 \ud6c4 \uc27d\uac8c \uccad\uc18c\ud560 \uc218 \uc788\uc73c\uba70, \ube60\ub978 \uc124\uce58 \ub610\ub294 \uae34\uae09 \ub77c\uc774\ub2dd \uc218\ub9ac\ub97c \uc704\ud574 \ub9d0\uac70\ub098 \ud06c\uae30\uc5d0 \ub9de\uac8c \uc808\ub2e8\ud560 \uc218 \uc788\uc5b4 \uc774 \uacfc\uc815\uc5d0\uc11c \uc2dc\uac04\uacfc \ube44\uc6a9\uc744 \ubaa8\ub450 \uc808\uc57d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc6b4\ubaa8 \uae30\ubc18 \ub2e8\uc5f4\uc7ac\ub294 \uc11d\uc720 \ubc0f \uac00\uc2a4 \uc0b0\uc5c5\uc5d0\uc11c \ub192\uc740 \uc5f4 \uc131\ub2a5\uc774 \uc694\uad6c\ub418\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud55c \uae30\uc874 \ub0b4\ud654 \uc81c\ud488\uc5d0 \ub300\ud55c \ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uace0 \uc9c0\uc18d \uac00\ub2a5\ud55c \ub300\uc548\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774 \ub2e8\uc5f4\uc7ac\ub294 \ud654\uc7ac \ubc1c\uc0dd \uc2dc \ubcf4\ud638\ud560 \uc218 \uc788\ub294 \ucd5c\uc18c\ud55c\uc758 \uc5f4 \uc800\uc7a5 \uc6a9\ub7c9\uacfc \ud568\uaed8 \uc5f0\uae30\uac00 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\ub294 \ub2e8\uc5f4 \ud2b9\uc131\uc744 \uac16\ucd94\uace0 \uc788\uc73c\uba70, \uc5ec\ub7ec \uc0b0\uc5c5 \ud654\uc7ac \uc608\ubc29 \ud45c\uc900 \ubc0f \uaddc\uc815\uc744 \uc900\uc218\ud569\ub2c8\ub2e4.<\/p>\n

\uc804\uae30 \uc808\uc5f0\uccb4<\/h2>\n

\uc808\uc5f0\uccb4\ub294 \uc804\uae30 \uc2dc\uc2a4\ud15c\uc744 \ubcf4\ud638\ud558\ub294 \ub370 \ud544\uc218\uc801\uc778 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc808\uc5f0\uccb4\ub294 \uc758\ub3c4\ud558\uc9c0 \uc54a\uc740 \uacf3\uc5d0\uc11c \uc804\uae30\uac00 \uc0c8\uc9c0 \uc54a\ub3c4\ub85d \ud558\uace0 \ub2e4\ub978 \ud68c\ub85c\ub85c \ub204\ucd9c\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud568\uc73c\ub85c\uc368 \uacfc\ubd80\ud558 \uc704\ud5d8 \uc5c6\uc774 \uc804\uc555 \uc218\uc900\uc744 \uc720\uc9c0\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c \uc804\uae30 \uace0\uc7a5, \ud569\uc120 \ubc0f \uac10\uc804\uc744 \ubc29\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.<\/p>\n

\uc54c\ub8e8\ubbf8\ub098 \uc138\ub77c\ubbf9 \ud50c\ub808\uc774\ud2b8\ub294 \uc6b0\uc218\ud55c \uc720\uc804\uccb4 \uac15\ub3c4\ub85c \uc778\ud574 \uc804\uae30 \uc808\uc5f0 \ubd84\uc57c\uc5d0\uc11c \ub9ce\uc740 \uc751\uc6a9 \ubd84\uc57c\ub97c \uac00\uc9c0\uace0 \uc788\uc73c\uba70, \uc555\ub825 \ud558\uc5d0\uc11c \uade0\uc5f4 \uc5c6\uc774 \uc0c1\ub2f9\ud55c \uc804\uae30\uc801 \uc2a4\ud2b8\ub808\uc2a4\ub97c \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \ubd88\uc0b0\uc744 \ube44\ub86f\ud55c \ub2e4\uc591\ud55c \uc0b0\uc5d0 \uc758\ud55c \ud654\ud559\uc801 \uacf5\uaca9\uc5d0 \uac15\ud574 \ub2e4\ub978 \uc808\uc5f0\uccb4\uac00 \ub179\uac70\ub098 \ud0c0\ubc84\ub9b4 \uc218 \uc788\ub294 \uace0\uc628 \ud658\uacbd\uc5d0\ub3c4 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n

\uc54c\ub8e8\ubbf8\ub098 \uc138\ub77c\ubbf9\uc740 \uc804\ub825 \ubc18\ub3c4\uccb4 \ubc0f \uc9d1\uc801 \ud68c\ub85c\uc640 \uac19\uc740 \uc804\uc790 \uae30\uae30\uc758 \uae30\ud310 \uc18c\uc7ac\ub85c \ub110\ub9ac \uc0ac\uc6a9\ub418\uba70, \uc5f4\uc804\ub3c4\uc728\uc774 \ub6f0\uc5b4\ub098 \ubd80\ud488\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc5f4\uc744 \ubc29\ucd9c\ud558\uc5ec \uacfc\uc5f4\uc744 \ubc29\uc9c0\ud558\uace0 \ucd5c\uc801\uc758 \uc131\ub2a5\uc744 \ubcf4\uc7a5\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ub610\ud55c \uc774 \uc138\ub77c\ubbf9\uc740 \uc804\uae30\uc801 \ud2b9\uc131\uc774 \uc6b0\uc218\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c \ub0b4\uc2dd\uc131\uc774 \ub6f0\uc5b4\ub098 \uace0\uc628\uc758 \uc804\uc790\uc81c\ud488 \ud328\ud0a4\uc9d5 \ubd84\uc57c\uc5d0 \uc774\uc0c1\uc801\uc778 \uc18c\uc7ac\uc785\ub2c8\ub2e4.<\/p>\n

\uc54c\ub8e8\ubbf8\ub098 \uc138\ub77c\ubbf9\uc740 \uc810\ud654 \ud50c\ub7ec\uadf8\uc5d0\uc11c \uc804\uadf9 \uc0ac\uc774\uc758 \uc808\uc5f0\uccb4 \uc5ed\ud560\uc744 \ud558\uc5ec \uc804\ub3c4\uc131 \uc694\uc18c\ub97c \ubd84\ub9ac\ud558\uc5ec \ud6a8\uc728\uc801\uc73c\ub85c \uc810\ud654\ud560 \uc218 \uc788\uc73c\uba70, \uc5f4\ud33d\ucc3d\uc774 \uc801\uc5b4 \ub113\uc740 \uc628\ub3c4 \ubc94\uc704\uc5d0\uc11c \ud615\ud0dc\ub97c \uc720\uc9c0\ud560 \uc218 \uc788\ub294 \ub610 \ub2e4\ub978 \uc751\uc6a9 \ubd84\uc57c\uac00 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc54c\ub8e8\ubbf8\ub098\ub294 \uacac\uace0\ud558\uace0 \ub0b4\uad6c\uc131\uc774 \ub6f0\uc5b4\ub098 \uc6b0\uc218\ud55c \uc5f0\ub9c8\uc7ac\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc5f0\ub9c8 \uc785\uc790 \ubc0f \uc808\uc0ad \uacf5\uad6c \uc0dd\uc0b0\uacfc \uac19\uc740 \ub0b4\ub9c8\ubaa8\uc131 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc801\ud569\ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c \uc5d0\uce6d \uc6a9\uc561 \ubc0f \uc0b0\uc131 \uc2dd\ud488\uacfc \uac19\uc740 \uac70\uce5c \ud654\ud559 \ubb3c\uc9c8\uc5d0 \uc758\ud55c \ubd80\uc2dd\uc744 \ubc29\uc9c0\ud558\ub294 \ub370\uc5d0\ub3c4 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n

\uc810\ud654 \ud50c\ub7ec\uadf8 \uc808\uc5f0\uccb4<\/h2>\n

\uc54c\ub8e8\ubbf8\ub098\ub294 \uc810\ud654 \ud50c\ub7ec\uadf8\uc758 \ud544\uc218 \uad6c\uc131 \uc694\uc18c\ub85c, \uac15\ub3c4\uc640 \uae30\ud0c0 \ubc14\ub78c\uc9c1\ud55c \ud2b9\uc131\uc744 \uc720\uc9c0\ud558\uba74\uc11c \uc5f4 \ubc0f \uc804\uae30 \uc808\uc5f0\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub098\uc758 \uacb0\uc815 \ud615\ud0dc\uc778 \ucee4\ub7f0\ub364\uc740 \uc5f0\ub9c8\uc7ac\ub85c \uc0ac\uc6a9\ud558\uae30\uc5d0 \ucda9\ubd84\ud788 \ub2e8\ub2e8\ud558\uc5ec \uace0\uc628 \uc6a9\uad11\ub85c\ub098 \uc18c\uac01\ub85c\uc758 \ub2e8\uc5f4\uc7ac\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc73c\uba70, \uc815\uc720 \uacf5\uc7a5\uc774\ub098 \ud074\ub77c\uc6b0\uc2a4 \uacf5\uc815\uc5d0\uc11c \uc0ac\uc6a9\ub418\ub294 \uc0b0\uc5c5\uc6a9 \ucd09\ub9e4 \ub610\ub294 \uc54c\ucf04\uc744 \uc0dd\uc0b0\ud558\uae30 \uc704\ud55c \ud0c8\uc218 \uc54c\ucf54\uc62c\uc758 \ubcf4\uc870 \ud654\ud569\ubb3c\ub85c\ub3c4 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n

\uc810\ud654 \ud50c\ub7ec\uadf8\uc6a9 \uc808\uc5f0\uccb4\ub294 \uc5f0\uc18c\uc2e4\uc5d0\uc11c \ud63c\ud569\ubb3c\uc744 \uc810\ud654\uc2dc\ud0a4\ub294 \uc2a4\ud30c\ud06c\ub97c \uc0dd\uc131\ud558\uae30 \uc704\ud574 \uace0\uc804\uc555 \uc11c\uc9c0\ub97c \uacac\ub38c\uc57c \ud560 \ubfd0\ub9cc \uc544\ub2c8\ub77c \uc791\ub3d9 \uc911 \uc810\ud654 \ub05d\uc774 \uae09\uaca9\ud55c \uc628\ub3c4 \ubcc0\ud654\uc5d0 \ub178\ucd9c\ub418\ubbc0\ub85c \uc0b0\ud654 \ubc0f \uc5f4 \ucda9\uaca9\uc5d0 \uacac\ub51c \uc218 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n

\uad6c\ud615 \uc810\ud654 \ud50c\ub7ec\uadf8\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc6b4\ubaa8 \uc808\uc5f0\uccb4\ub97c \uc0ac\uc6a9\ud588\uc9c0\ub9cc, 1930\ub144\ub300 \ub0a9\uc774 \ud568\uc720\ub41c \ud718\ubc1c\uc720\uac00 \ub4f1\uc7a5\ud558\uba74\uc11c \uc774 \uc18c\uc7ac\uc5d0 \ub0a9 \uce68\uc804\ubb3c\uc774 \uc313\uc5ec \uc810\ud654 \uc131\ub2a5\uc774 \uc800\ud558\ub418\uace0 \uad50\uccb4 \uac04\uaca9\uc774 \uae38\uc5b4\uc84c\uc2b5\ub2c8\ub2e4. \uc18c\uacb0 \uc54c\ub8e8\ubbf8\ub098\ub294 \uc6b4\ubaa8\ubcf4\ub2e4 \uc0dd\uc0b0 \uc18d\ub3c4\uac00 \ube60\ub974\uae30 \ub54c\ubb38\uc5d0 \uc2a4\ud30c\ud06c \ud50c\ub7ec\uadf8 \uc808\uc5f0\uccb4\uc5d0 \uc774\uc0c1\uc801\uc778 \uc18c\uc7ac\ub85c \uc120\ud638\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n

\uc54c\ub8e8\ubbf8\ub098 \uc810\ud654 \ud50c\ub7ec\uadf8 \uc778\uc290\ub808\uc774\ud130\ub294 \ud2b9\uc815 \uc6a9\ub3c4\uc5d0 \ub530\ub77c \ub2e4\uc591\ud55c \ud2b9\uc131\uc744 \ucda9\uc871\ud558\uae30 \uc704\ud574 \ub2e4\uc591\ud55c \uc0c9\uc0c1\uacfc \ubc00\ub3c4\ub85c \uc81c\uacf5\ub429\ub2c8\ub2e4. \ud770\uc0c9 \uc54c\ub8e8\ubbf8\ub098\ub294 \ub798\ucee4\uc640 \ubd80\ub4dc\ub7ec\uc6b4 \ubaa9\uc7ac\uc5d0 \uc801\ud569\ud558\uace0, \ubd84\ud64d\uc0c9\uc740 \uc5f0\ub9c8\/\uc5f0\uc0ad\uc5d0 \uc801\ud569\ud558\uba70, \uac08\uc0c9\uc740 \ub2e8\ub2e8\ud55c \uc7ac\ub8cc\uc5d0 \ub354 \ud070 \ub0b4\uad6c\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub098 \uc808\uc5f0 \uc2ac\ub9ac\ube0c\ub294 \ube44\uc804\ub3c4\uc131, \uc5d4\uc9c4 \ub0b4\ud654\ud559\uc131 \ubc0f \uc5f0\ub8cc \uc800\ud56d\uc131\uc744 \ud1b5\ud574 \ucd94\uac00\uc801\uc778 \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud558\uba70, \uc810\ud654 \ud50c\ub7ec\uadf8 \uc8fc\ubcc0\uc5d0 \uc27d\uac8c \ud615\uc131\ud558\uc5ec \uc804\uae30 \ub2e8\ub77d, \uc624\uc5fc\uc5d0 \ub300\ud55c \uc548\uc804\uc131\uc744 \ub192\uc774\uace0 \uc810\ud654 \ud6a8\uc728\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

Aluminum oxide (commonly referred to as alumina or corundum) is an inert, white amorphous compound commonly found as corundum or […]<\/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":"","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","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-110","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\/110","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=110"}],"version-history":[{"count":1,"href":"https:\/\/aluminaceramics.net\/ko\/wp-json\/wp\/v2\/posts\/110\/revisions"}],"predecessor-version":[{"id":111,"href":"https:\/\/aluminaceramics.net\/ko\/wp-json\/wp\/v2\/posts\/110\/revisions\/111"}],"wp:attachment":[{"href":"https:\/\/aluminaceramics.net\/ko\/wp-json\/wp\/v2\/media?parent=110"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aluminaceramics.net\/ko\/wp-json\/wp\/v2\/categories?post=110"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aluminaceramics.net\/ko\/wp-json\/wp\/v2\/tags?post=110"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}