{"id":313,"date":"2026-09-27T11:45:15","date_gmt":"2026-09-27T03:45:15","guid":{"rendered":"https:\/\/zirconia-ceramics.com\/?p=313"},"modified":"2026-09-27T11:45:15","modified_gmt":"2026-09-27T03:45:15","slug":"%ec%a7%80%eb%a5%b4%ec%bd%94%eb%8b%88%ec%95%84-%eb%b3%bc%ec%9d%80-%eb%b6%84%ec%87%84%ea%b8%b0%ec%97%90%ec%84%9c-%ec%a0%9c-%ec%97%ad%ed%95%a0%ec%9d%84-%ed%86%a1%ed%86%a1%ed%9e%88-%ed%95%b4%eb%82%b8","status":"publish","type":"post","link":"https:\/\/zirconia-ceramics.com\/ko\/a-zirconia-ball-earns-its-keep-in-the-mill\/","title":{"rendered":"\uc9c0\ub974\ucf54\ub2c8\uc544 \ubcfc, \ubc00\ub9c1 \uacf5\uc815\uc5d0\uc11c \uadf8 \uac00\uce58\ub97c \uc785\uc99d\ud558\ub2e4"},"content":{"rendered":"

\uc9c0\ub974\ucf54\ub2c8\uc544 \ubcfc\uc740 \uc0ac\uc591\uc11c\uc5d0\uc11c\uac00 \uc544\ub2c8\ub77c \ubc00\ub9c1 \uacf5\uc7a5\uc5d0\uc11c \uadf8 \uac00\uce58\ub97c \uc785\uc99d\ud55c\ub2e4<\/h1>\n

\uc0ac\ub78c\ub4e4\uc740 \uc9c0\ub974\ucf54\ub2c8\uc544 \ubcfc\uacfc \uc54c\ub8e8\ubbf8\ub098\ub97c \uacbd\ub3c4 \uce21\uba74\uc5d0\uc11c \ube44\uad50\ud558\ub2e4\uac00 \uc798\ubabb\ub41c \uacb0\ub860\uc744 \ub0b4\ub9ac\uace4 \ud569\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub098\uc758 \uacbd\ub3c4\uac00 \ub300\uac1c \uc57d\uac04 \ub354 \ub192\uc740 \ud3b8\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uace0\uc5d0\ub108\uc9c0 \ubd84\uc1c4\uae30\uc5d0 \uc774\ud2b8\ub9ac\uc544 \ub610\ub294 \uc138\ub9ac\uc544\ub85c \uc548\uc815\ud654\ub41c \uc9c0\ub974\ucf54\ub2c8\uc544\uac00 \ucc44\ud0dd\ub418\ub294 \uc774\uc720\ub294 \uadf8\uac8c \uc544\ub2d9\ub2c8\ub2e4. \uc911\uc694\ud55c \uc218\uce58\ub294 \ubc00\ub3c4, \uc778\uc131, \uadf8\ub9ac\uace0 \ud55c \ub2ec \ub3d9\uc548 \ud301 \uc18d\ub3c4\ub85c \ubd84\uc1c4\ud55c \ud6c4\uc5d0\ub3c4 \ube44\ub4dc\uac00 \uc5bc\ub9c8\ub098 \ube44\ub4dc \ud615\ud0dc\ub97c \uc720\uc9c0\ud558\ub294\uc9c0\uc785\ub2c8\ub2e4.<\/p>\n

\uc591\uc9c8\uc758 Y-TZP \ubcfc\uc740 \ub300\ub7b5 95%\uc758 ZrO\u2082\uc5d0 \uc57d 5%\uc758 Y\u2082O\u2083\uac00 \ud568\uc720\ub41c \uac83\uc73c\ub85c, \uc18c\uacb0\ub418\uc5b4 \uce58\ubc00\ud558\uace0 \ubbf8\uc138\ud55c \uc785\uc790\ub97c \uac00\uc9c0\uba70 \uc0ac\ubc29\uc815\uacc4 \uad6c\uc870\ub97c \ub771\ub2c8\ub2e4. \ubc00\ub3c4\ub294 6.0 g\/cm\u00b3 \uc815\ub3c4\uc785\ub2c8\ub2e4. \uc138\ub9ac\uc544\ub85c \uc548\uc815\ud654\ub41c \uc5f0\ub9c8\uccb4\ub294 \ubc00\ub3c4\uac00 6.2 \uc815\ub3c4\ub85c \uc57d\uac04 \ub354 \ub192\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub098 92%\uc758 \ubc00\ub3c4\ub294 \uc57d 3.6\u20133.7\uc785\ub2c8\ub2e4. \uc720\ub9ac\uc758 \ubc00\ub3c4\ub294 2 \uc911\ubc18\ub300\uc785\ub2c8\ub2e4. \ucda9\ub3cc \uc2dc\uc758 \uc6b4\ub3d9 \uc5d0\ub108\uc9c0\ub294 \uc9c8\ub7c9\uc5d0 \ube44\ub840\ud569\ub2c8\ub2e4. \ub3d9\uc77c\ud55c \ube44\ub4dc \uc9c1\uacbd\uacfc \ub3d9\uc77c\ud55c \uc18d\ub3c4\uc5d0\uc11c \uc9c0\ub974\ucf54\ub2c8\uc544 \uc785\uc790\uac00 \uc2ac\ub7ec\ub9ac\uc5d0 \ub354 \ub9ce\uc740 \uc5d0\ub108\uc9c0\ub97c \uc804\ub2ec\ud569\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c \ubc00\uc758 \ub77c\uc774\ub2dd\uc774 \ud0c0\ubc84\ub9b4 \ub54c\uae4c\uc9c0 \ub2e8\uc21c\ud788 \ud68c\uc804 \uc18d\ub3c4\ub97c \ub192\uc774\ub294 \uac83 \uc5c6\uc774\ub3c4 \ub354 \ubbf8\uc138\ud558\uac8c \ubd84\uc1c4\ud558\uac70\ub098, \ub354 \ub192\uc740 \uace0\ud615\ubd84 \ub18d\ub3c4\uc5d0\uc11c \ub3d9\uc77c\ud55c \uc785\ub3c4\uae4c\uc9c0 \ubd84\uc1c4\ud560 \uc218 \uc788\ub294 \ubc29\ubc95\uc785\ub2c8\ub2e4.<\/p>\n

\uc778\uc131\uc740 \ub098\uba38\uc9c0 \uc808\ubc18\uc744 \ucc28\uc9c0\ud569\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub098(Al\u2082O\u2083)\ub294 \ub2e8\ub2e8\ud558\uc9c0\ub9cc \ucde8\uc131\uc774 \ud07d\ub2c8\ub2e4. Y-TZP \ub610\ub294 Ce-TZP\uc758 \ud30c\ub2e8 \uc778\uc131\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 8~12 MPa\u00b7m\u00bd \ubc94\uc704\ub85c, \uc54c\ub8e8\ubbf8\ub098 \ube44\ub4dc\uc758 2~3\ubc30 \uc218\uc900\uc785\ub2c8\ub2e4. \ubcc0\ud0dc \uac15\ub3c4 \uc99d\ub300 \ud604\uc0c1\uc774 \uadf8 \uba54\ucee4\ub2c8\uc998\uc785\ub2c8\ub2e4. \uade0\uc5f4\uc774 \uc9c4\ud589\ub418\ub824\uace0 \ud558\uba74 \uc0ac\ubc29\uc815\uacc4 \uacb0\uc815\ub9bd\uc774 \ub2e8\uc0ac\uc815\uacc4\ub85c \ubcc0\ud558\uba70, \uc774 \ub54c \ubc1c\uc0dd\ud558\ub294 \ubd80\ud53c \ubcc0\ud654\uac00 \uade0\uc5f4 \uc9c4\ud589\uc744 \uc800\ud574\ud569\ub2c8\ub2e4. \ubd84\uc1c4\uae30\uc5d0\uc11c\ub294 \uc774\ub85c \uc778\ud574 \ubc30\ucd9c \uc2a4\ud06c\ub9b0\uc5d0\uc11c \uc0b0\uc0b0\uc870\uac01 \ub09c \ube44\ub4dc\uac00 \uc904\uc5b4\ub4e4\uace0, \ub85c\ud130\ub97c \uac09\uc544\uba39\ub294 \ub0a0\uce74\ub85c\uc6b4 \ud30c\ud3b8\ub3c4 \uac10\uc18c\ud569\ub2c8\ub2e4. \uc785\uc790\uac00 \uac70\uce60\uac70\ub098 \uc548\uc815\ud654\uac00 \ubd88\ucda9\ubd84\ud55c \uc800\uac00 \uc9c0\ub974\ucf54\ub2c8\uc544\ub294 \uc774\ub7ec\ud55c \uc774\uc810\uc744 \uc5bb\uc9c0 \ubabb\ud569\ub2c8\ub2e4. \ub2e8\ub2e8\ud55c \ubc14\uc704\ucc98\ub7fc \ubd80\uc11c\uc9c0\uae30 \ub54c\ubb38\uc5d0 \ub9e4\uccb4 \uc190\uc2e4\uacfc \ubd84\uc1c4\uae30 \ub9c8\ubaa8\ub77c\ub294 \ub450 \ubc30\uc758 \ube44\uc6a9\uc744 \uce58\ub974\uac8c \ub429\ub2c8\ub2e4.<\/p>\n

\ub9c8\ubaa8\uac00 \ubc14\ub85c \uad6c\ub9e4 \uac00\uaca9\uc758 \uc9c4\uac00\ub97c \ub4dc\ub7ec\ub0b4\ub294 \ubd80\ubd84\uc785\ub2c8\ub2e4. \uc9c0\ub974\ucf54\ub2c8\uc544\ub294 \ud0ac\ub85c\uadf8\ub7a8\ub2f9 \uc54c\ub8e8\ubbf8\ub098\ubcf4\ub2e4 \uba87 \ubc30\ub098 \ube44\uc309\ub2c8\ub2e4. \ud398\uc778\ud2b8, \uc789\ud06c, \uc804\uc790 \uc138\ub77c\ubbf9, \ubc30\ud130\ub9ac \uc18c\uc7ac, \uace0\uc21c\ub3c4 \uc11d\uc601\uc758 \uacbd\uc6b0, \ub9c8\ubaa8\uac00 \ube60\ub978 \ube44\ub4dc\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc624\uc5fc \ubb3c\uc9c8\uc740 \ube44\ub4dc \uc790\uccb4\ubcf4\ub2e4 \ub354 \ud070 \ube44\uc6a9\uc744 \ucd08\ub798\ud569\ub2c8\ub2e4. \uac15\ucca0\uc740 \ucca0\uc744 \ub0a8\uae41\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub098\uc5d0\uc11c\ub294 \uc54c\ub8e8\ubbf8\ub098\uac00 \ub0a8\uc2b5\ub2c8\ub2e4. \ub9c8\ubaa8\uac00 \uc801\uc740 Y-TZP \ube44\ub4dc\ub294 \uac70\uc758 \uc544\ubb34\uac83\ub3c4 \ub0a8\uae30\uc9c0 \uc54a\ub294\ub370, \uc774\ub54c\uac00 \ubc14\ub85c \uc81c\ud488\uc774 \uc0c9\uc0c1\uc774\ub098 \ucca0(Fe)\uc744 \ud761\uc218\ud560 \uc218 \uc5c6\ub294 \uc9c0\uc810\uc785\ub2c8\ub2e4. \uc138\ub9ac\uc544\ub85c \uc548\uc815\ud654\ub41c \ub9e4\uccb4\ub294 \uc2b5\uc2dd \uace0\uc5d0\ub108\uc9c0 \ubd84\uc1c4\uae30\uc5d0\uc11c \uc8fc\ub85c \uc0ac\uc6a9\ub418\ub294 \uc8fc\ub825 \uc81c\ud488\uc774\uba70, \uc21c\ub3c4\uc640 \uc791\uc740 \uc785\uc790 \ud06c\uae30(\ub098\ub178 \ubd84\uc1c4\uc758 \uacbd\uc6b0 0.1~0.3mm\uae4c\uc9c0)\uac00 \uc911\uc694\ud55c \uacbd\uc6b0\uc5d0\ub294 \uc774\ud2b8\ub9ac\uc544 \ub4f1\uae09\uc774 \uc77c\ubc18\uc801\uc73c\ub85c \uc120\ud0dd\ub429\ub2c8\ub2e4.<\/p>\n

\ud06c\uae30\ub294 \uc5ec\uc804\ud788 \ubd84\uc1c4\uae30\uc5d0 \ub9de\ucdb0\uc57c \ud569\ub2c8\ub2e4. 0.8mm\uc6a9\uc73c\ub85c \uc124\uacc4\ub41c \ubd84\uc1c4\uae30\uc5d0 2mm \ud06c\uae30\uc758 \ubcfc\uc744 \ub123\uc73c\uba74 \u201c\uc720\uc6a9\ud55c \ubc29\uc2dd\uc73c\ub85c \ub354 \uc138\uac8c \ubd80\ub52a\ud788\uc9c0\u201d \uc54a\uc2b5\ub2c8\ub2e4. \uc624\ud788\ub824 \ubd84\ub9ac\uae30\ub97c \uba48\ucd94\uac8c \ud558\uace0 \uccb4\ub97c \uc190\uc0c1\uc2dc\ud0ac \ubfd0\uc785\ub2c8\ub2e4. \ucda9\uc804\ub960, \uc2ac\ub7ec\ub9ac \uc810\ub3c4, \ub05d\ub2e8 \uc18d\ub3c4\uc5d0 \ub530\ub77c \uace0\ubc00\ub3c4\uac00 \ub3c4\uc6c0\uc774 \ub420\uc9c0, \uc544\ub2c8\uba74 \ub2e8\uc21c\ud788 \uc5f4\ub9cc \ubc1c\uc0dd\uc2dc\ud0ac\uc9c0\uac00 \uacb0\uc815\ub429\ub2c8\ub2e4. \uc9c0\ub974\ucf54\ub2c8\uc544 \uac15\ud654 \uc54c\ub8e8\ubbf8\ub098(ZTA)\ub294 \uadf8 \uc911\uac04\uc5d0 \uc704\uce58\ud569\ub2c8\ub2e4. \uc21c\uc218 \uc54c\ub8e8\ubbf8\ub098\ubcf4\ub2e4 \ubc00\ub3c4\uc640 \uac15\ub3c4\uac00 \ub192\uc73c\uba74\uc11c\ub3c4 \uc644\uc804\ud55c TZP\ubcf4\ub2e4 \uc800\ub834\ud569\ub2c8\ub2e4. \ubd84\uc1c4 \uacfc\uc815\uc5d0\uc11c 6 g\/cm\u00b3\uc758 \ubc00\ub3c4\uac00 \ud544\uc694\ud558\uc9c0 \uc54a\ub2e4\uba74, \uc774\ub294 \ud0c0\ud611\uc758 \uc2ac\ub85c\uac74\uc774 \uc544\ub2cc \uc9c4\uc815\ud55c \ub4f1\uae09\uc785\ub2c8\ub2e4.<\/p>\n

\ub9e4\uccb4\ub97c \uad50\uccb4\ud560 \uacbd\uc6b0, \ub2e8\uc21c\ud788 \ud0ac\ub85c\uadf8\ub7a8\ub2f9 \uac00\uaca9\ub9cc \ubb38\uc758\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624. \uc2ac\ub7ec\ub9ac \ub0b4 \ub9c8\ubaa8\uc728, \uc0ac\uc6a9 \uc911\uc778 \uc9c1\uacbd\uc5d0\uc11c\uc758 \uc555\ucd95 \uac15\ub3c4, \uad6c\ud615\ub3c4, \uadf8\ub9ac\uace0 \uc2e4\uc81c\ub85c \ube44\ub4dc\uc5d0\uc11c \ub5a8\uc5b4\uc838 \ub098\uc640 \uc81c\ud488\uc73c\ub85c \uc720\uc785\ub418\ub294 \uc591\uc744 \ubc18\ub4dc\uc2dc \ud655\uc778\ud558\uc2ed\uc2dc\uc624. \uc9c0\ub974\ucf54\ub2c8\uc544 \ubcfc\uc740 \ubd84\uc1c4 \ub3c4\uad6c\uc785\ub2c8\ub2e4. \ubd84\uc1c4\uae30\uc5d0\uc11c \uc0ac\uc591\uc744 \ucda9\uc871\uc2dc\ud0a4\uba74\uc11c \ub9e4\uccb4 \uc190\uc2e4\uc744 \uc904\uc774\uace0 \ubc30\uce58 \ub0b4 \ubd88\uc21c\ubb3c\uc744 \ucd5c\uc18c\ud654\ud560 \ub54c \ube44\ub85c\uc18c \uadf8 \uac00\uce58\uac00 \ub4dc\ub7ec\ub0a9\ub2c8\ub2e4. \ub2e8\uc21c\ud788 \ud3ec\uc7a5\uc5d0 \uc801\ud78c \uc774\ub984\uc774 \uace0\uae09\uc2a4\ub7ec\uc6cc \ubcf4\uc778\ub2e4\uace0 \ud574\uc11c \uadf8 \uac00\uce58\ub97c \uc778\uc815\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

A Zirconia Ball Earns Its Keep in the Mill, Not on the Spec Sheet People compare zirconia balls to alumina by hardness and get the wrong answer. Alumina is often a bit harder. That is not why a high-energy mill ends up on yttria- or ceria-stabilized zirconia. The useful numbers are density, toughness, and how […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[21],"tags":[],"class_list":{"0":"post-313","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-knowledge","7":"czr-hentry"},"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/zirconia-ceramics.com\/ko\/wp-json\/wp\/v2\/posts\/313"}],"collection":[{"href":"https:\/\/zirconia-ceramics.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/zirconia-ceramics.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/zirconia-ceramics.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/zirconia-ceramics.com\/ko\/wp-json\/wp\/v2\/comments?post=313"}],"version-history":[{"count":1,"href":"https:\/\/zirconia-ceramics.com\/ko\/wp-json\/wp\/v2\/posts\/313\/revisions"}],"predecessor-version":[{"id":314,"href":"https:\/\/zirconia-ceramics.com\/ko\/wp-json\/wp\/v2\/posts\/313\/revisions\/314"}],"wp:attachment":[{"href":"https:\/\/zirconia-ceramics.com\/ko\/wp-json\/wp\/v2\/media?parent=313"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/zirconia-ceramics.com\/ko\/wp-json\/wp\/v2\/categories?post=313"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/zirconia-ceramics.com\/ko\/wp-json\/wp\/v2\/tags?post=313"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}