{"id":8372,"date":"2025-03-23T12:25:19","date_gmt":"2025-03-23T12:25:19","guid":{"rendered":"https:\/\/premiumalu.com\/mastering-2219-aluminum-ultimate-guide-for-success\/"},"modified":"2025-03-23T12:25:19","modified_gmt":"2025-03-23T12:25:19","slug":"%ec%84%b1%ea%b3%b5%ec%9d%84-%ec%9c%84%ed%95%9c-%eb%a7%88%ec%8a%a4%ed%84%b0%eb%a7%81-2219-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ea%b6%81%ea%b7%b9%ec%9d%98-%ea%b0%80%ec%9d%b4%eb%93%9c","status":"publish","type":"post","link":"https:\/\/premiumalu.com\/ko\/%ec%84%b1%ea%b3%b5%ec%9d%84-%ec%9c%84%ed%95%9c-%eb%a7%88%ec%8a%a4%ed%84%b0%eb%a7%81-2219-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ea%b6%81%ea%b7%b9%ec%9d%98-%ea%b0%80%ec%9d%b4%eb%93%9c\/","title":{"rendered":"2219 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc5d0 \ub300\ud55c \uad81\uadf9\uc758 \uac00\uc774\ub4dc"},"content":{"rendered":"<h2>\uc8fc\uc694 \ud2b9\uc9d5<\/h2>\n<ul>\n<li>\n<p>2219 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc740 \ub192\uc740 \uac15\ub3c4, \ub6f0\uc5b4\ub09c \uc6a9\uc811\uc131, \uad11\ubc94\uc704\ud55c \uc628\ub3c4 \ubc94\uc704\uc5d0\uc11c \ub6f0\uc5b4\ub09c \uc131\ub2a5\uc73c\ub85c \uc720\uba85\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p>\uc774 \ud569\uae08\uc740 \uc5f0\ub8cc \ud0f1\ud06c \ubc0f \ud56d\uacf5\uae30 \uad6c\uc870 \ubd80\ud488\uacfc \uac19\uc740 \uae4c\ub2e4\ub85c\uc6b4 \ud56d\uacf5\uc6b0\uc8fc \ubd84\uc57c\uc5d0\uc11c \uad11\ubc94\uc704\ud558\uac8c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p>\uc774 \uc18c\uc7ac\uc758 \uc8fc\ubaa9\ud560 \ub9cc\ud55c \ud2b9\uc9d5\uc740 \ub6f0\uc5b4\ub09c \uace8\uc808 \uc778\uc131\uacfc \ub6f0\uc5b4\ub09c \ub0b4\uc2dd\uc131\uc785\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p>\ud569\uae08\uc758 \uad6c\uc131\uc740 \uc8fc\ub85c \uc54c\ub8e8\ubbf8\ub284\uc73c\ub85c \uc774\ub8e8\uc5b4\uc838 \uc788\uc73c\uba70, \uad6c\ub9ac\uac00 \uc8fc\uc694 \ud569\uae08 \uc6d0\uc18c\ub85c\uc11c \uacac\uace0\ud55c \uae30\uacc4\uc801 \ud2b9\uc131\uc5d0 \uae30\uc5ec\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p>\ub9dd\uac04, \uc544\uc5f0, \ubc14\ub098\ub4d0, \ud2f0\ud0c0\ub284\uacfc \uac19\uc740 \uc6d0\uc18c\ub97c \ucd94\uac00\ud558\uba74 \uac15\ub3c4\uc640 \uc6a9\uc811\uc131\uc774 \ub354\uc6b1 \ud5a5\uc0c1\ub429\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p>2219 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc740 \ubc14, \uc2dc\ud2b8, \ud310\uc7ac, \ub2e8\uc870\ud488 \ub4f1 \ub2e4\uc591\ud55c \uc81c\ud488 \ud615\ud0dc\ub85c \uc81c\uacf5\ub418\uc5b4 \uc81c\uc870 \uc2dc \ub2e4\uc591\ud55c \ud65c\uc6a9\uc131\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n<\/li>\n<\/ul>\n<p><figure loading=\"lazy\" class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/03\/20a736c8-482c-4ab7-9ed1-2207d5d6e321.png\" alt=\"2219 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc5d0 \ub300\ud55c \uad81\uadf9\uc758 \uac00\uc774\ub4dc\" title=\"2219 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc5d0 \ub300\ud55c \uad81\uadf9\uc758 \uac00\uc774\ub4dc\" style=\"display:block;margin-block:10px;\"><\/figure>\n<\/p>\n<h2>\uc18c\uac1c<\/h2>\n<p>2219 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc740 \ud2b9\ud788 \ud56d\uacf5\uc6b0\uc8fc \ubd84\uc57c\uc758 \uace0\uac15\ub3c4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud55c \ud504\ub9ac\ubbf8\uc5c4 \uc120\ud0dd\uc785\ub2c8\ub2e4. \uace0\uc720\ud55c \uae30\uacc4\uc801 \ud2b9\uc131\uc73c\ub85c \uc778\ud574 \uae4c\ub2e4\ub85c\uc6b4 \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ud558\uae30\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \uc18c\uc7ac\uc785\ub2c8\ub2e4. \uc774 \uc885\ud569 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 2219 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc758 \ud2b9\uc131, \uc7a5\uc810 \ubc0f \uc751\uc6a9 \ubd84\uc57c\ub97c \uc0b4\ud3b4\ubcf4\uace0 \uad6c\uc870\uc6a9 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c\uc758 \uc911\uc694\uc131\uc5d0 \uc911\uc810\uc744 \ub450\uace0 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n<h2>2219 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc774\ub780?<\/h2>\n<p><strong><a href=\"https:\/\/premiumalu.com\/ko\/%ec%a0%9c%ed%92%88\/2219-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/\">2219 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08<\/a><\/strong> \uc740 \uc5f4\ucc98\ub9ac \uac00\ub2a5\ud55c \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08 \uacc4\uc5f4\uc5d0 \uc18d\ud558\uba70, \ub6f0\uc5b4\ub09c \uac15\ub3c4\uc640 \uc778\uc0c1\uc801\uc778 \ub0b4\uc2dd\uc131\uc73c\ub85c \uc720\uba85\ud569\ub2c8\ub2e4. \uc774 \ud569\uae08\uc740 \ub192\uc740 \uc628\ub3c4\uc5d0\uc11c\ub3c4 \uac15\ub3c4\ub97c \uc720\uc9c0\ud558\ub294 \uac83\uc73c\ub85c \uc720\uba85\ud558\uc5ec \ud2b9\ud788 \uae4c\ub2e4\ub85c\uc6b4 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<p>2219 \uc54c\ub8e8\ubbf8\ub284\uc758 \ub6f0\uc5b4\ub09c \uac15\ub3c4\ub294 \uad6c\ub9ac\ub97c \uc8fc\uc694 \ud569\uae08 \uc6d0\uc18c\ub85c \uc2e0\uc911\ud558\uac8c \ucca8\uac00\ud558\uace0 \ub9dd\uac04, \uc544\uc5f0, \ubc14\ub098\ub4d0, \ud2f0\ud0c0\ub284\uc744 \uc18c\ub7c9 \ucca8\uac00\ud558\uc5ec \ubcf4\uc644\ud55c \ub370\uc11c \ube44\ub86f\ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud569\uae08 \uc6d0\uc18c\ub294 \uc2dc\ub108\uc9c0 \ud6a8\uacfc\ub97c \ubc1c\ud718\ud558\uc5ec 2219 \uc54c\ub8e8\ubbf8\ub284\uc758 \uac15\ub3c4, \uc6a9\uc811\uc131 \ubc0f \uc804\ubc18\uc801\uc778 \uc131\ub2a5\uc744 \ud5a5\uc0c1\uc2dc\ucf1c \ud56d\uacf5 \uc6b0\uc8fc\uc640 \uac19\uc740 \uae4c\ub2e4\ub85c\uc6b4 \uc0b0\uc5c5\uc5d0\uc11c \uc120\ub3c4\uc801\uc778 \uc18c\uc7ac\ub85c\uc11c\uc758 \uc785\uc9c0\ub97c \uacf5\uace0\ud788 \ud569\ub2c8\ub2e4.<\/p>\n<p><figure loading=\"lazy\" class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/03\/7eee4fa3-33cd-4339-b62e-7bc29f418d3d.png\" alt=\"2219 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\" title=\"2219 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\" style=\"display:block;margin-block:10px;\"><\/figure>\n<\/p>\n<h3>2219 \uc54c\ub8e8\ubbf8\ub284\uc758 \ud654\ud559 \uc131\ubd84<\/h3>\n<table style=\"min-width: 488px\">\n<colgroup>\n<col>\n<col style=\"width: 463px\"><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uc694\uc18c<\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\" colwidth=\"463\">\n<p style=\"text-align: center\">\ucf58\ud150\uce20(%)<\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uc54c\ub8e8\ubbf8\ub284, Al<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\" colwidth=\"463\">\n<p style=\"text-align: center\">\uade0\ud615(91.5 ~ 93.8%)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uad6c\ub9ac, Cu<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\" colwidth=\"463\">\n<p style=\"text-align: center\">5.8 ~ 6.8<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ucca0, Fe<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\" colwidth=\"463\">\n<p style=\"text-align: center\">\ucd5c\ub300 0.3<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ub9c8\uadf8\ub124\uc298, Mg<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\" colwidth=\"463\">\n<p style=\"text-align: center\">\ucd5c\ub300 0.02<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ub9dd\uac04, Mn<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\" colwidth=\"463\">\n<p style=\"text-align: center\">0.2 ~ 0.4<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uc2e4\ub9ac\ucf58, Si<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\" colwidth=\"463\">\n<p style=\"text-align: center\">\ucd5c\ub300 0.2<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ud2f0\ud0c0\ub284, Ti<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\" colwidth=\"463\">\n<p style=\"text-align: center\">0.02 ~ 0.10<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ubc14\ub098\ub4d0, V<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\" colwidth=\"463\">\n<p style=\"text-align: center\">0.05 ~ 0.15<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uc544\uc5f0, Zn<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\" colwidth=\"463\">\n<p style=\"text-align: center\">\ucd5c\ub300 0.1<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uc9c0\ub974\ucf54\ub284, Zr<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\" colwidth=\"463\">\n<p style=\"text-align: center\">0.10 ~ 0.25<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uc794\uc5ec\ubb3c<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\" colwidth=\"463\">\n<p style=\"text-align: center\">\ucd5c\ub300 0.15<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>2219 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc758 \ub180\ub77c\uc6b4 \ud2b9\uc131\uc740 \ubbf8\uc138\ud558\uac8c \uc870\uc815\ub41c \ud654\ud559\uc801 \uad6c\uc131\uc5d0 \uae30\uc778\ud569\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284(Al)\uc740 \uc774 \ud569\uae08\uc758 \uae30\ubcf8\uc744 \ud615\uc131\ud558\uba70 \uac00\uc7a5 \ub9ce\uc740 \ube44\uc728\uc744 \ucc28\uc9c0\ud569\ub2c8\ub2e4. \uad6c\ub9ac(Cu)\ub294 \uc8fc\uc694 \ud569\uae08 \uc6d0\uc18c\ub85c\uc11c \uc0c1\ub2f9\ud55c \uc591\uc774 \uc874\uc7ac\ud558\uba70 \ud569\uae08\uc758 \uac15\ub3c4\ub97c \ub192\uc774\ub294 \ub370 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n<p>\ub610\ud55c \ud569\uae08\uc758 \uac15\ub3c4\uc640 \uac00\uacf5\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 \ub9dd\uac04(Mn)\uc744 \ucca8\uac00\ud558\uace0 \uc544\uc5f0, \ud2f0\ud0c0\ub284(Ti), \ubc14\ub098\ub4d0\uacfc \uac19\uc740 \uc6d0\uc18c\ub97c \ucd94\uac00\ud558\uc5ec \uac15\ub3c4\uc640 \uc6a9\uc811\uc131\uc744 \ub354\uc6b1 \ub192\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud569\uae08 \uc6d0\uc18c\ub294 \uc5f4 \uc548\uc815\uc131 \ubc0f \ub0b4\uc2dd\uc131\uacfc \uac19\uc740 \ud2b9\uc815 \ud2b9\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uae30 \uc704\ud574 \ud568\uaed8 \uc791\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<h3>2219 \uc54c\ub8e8\ubbf8\ub284\uc758 \uc8fc\uc694 \ubb3c\ub9ac\uc801 \ud2b9\uc131<\/h3>\n<p><figure loading=\"lazy\" class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/03\/732191ec-fc7b-4611-b8e2-e0831414e6f1.png\" alt=\"2219 \uc5d4\uc9c4\uc758 \uc54c\ub8e8\ubbf8\ub284\" title=\"2219 \uc5d4\uc9c4\uc758 \uc54c\ub8e8\ubbf8\ub284\" style=\"display:block;margin-block:10px;\"><\/figure>\n<\/p>\n<table style=\"min-width: 75px\">\n<colgroup>\n<col>\n<col>\n<col><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\uc18d\uc131<\/strong><\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\uac00\uce58<\/strong><\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\ucc38\uace0<\/strong><\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\ubc00\ub3c4<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">2.84g\/cm\u00b3<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uac15\ub3c4\uc5d0 \ube44\ud574 \uac00\ubccd\uc2b5\ub2c8\ub2e4.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\ub179\ub294\uc810<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">~543~643\u00b0C(1,009~1,189\u00b0F)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ubc94\uc704\ub294 \uc131\uc9c8\uacfc \ud569\uae08 \ud63c\ud569\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\uc5f4 \uc804\ub3c4\uc131<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">116-130W\/m-K(T6 \uc628\ub3c4)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uc5f4 \ubc29\ucd9c\uc774 \uc6b0\uc218\ud569\ub2c8\ub2e4.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\uc804\uae30 \uc804\ub3c4\uc131<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">30-34% IACS(T6 \ud15c\ud37c)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ubcf4\ud1b5\uc758 \ub3c4\uccb4, \uc77c\ubc18\uc801\uc73c\ub85c Al.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\ube44\uc5f4 \uc6a9\ub7c9<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">0.864 J\/g-K<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uc628\ub3c4\ub97c \uc62c\ub9ac\ub824\uba74 \uc5d0\ub108\uc9c0\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\uc5f4\ud33d\ucc3d \uacc4\uc218<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">22.3\u00b5m\/m-K(20-100\u00b0C)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uc5f4\uc5d0 \uc758\ud574 \uc5bc\ub9c8\ub098 \ud33d\ucc3d\ud558\ub294\uc9c0.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>2219 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc740 \uc778\uc0c1\uc801\uc778 \uae30\uacc4\uc801 \ud2b9\uc131\uc73c\ub85c \uc778\ud574 \uae4c\ub2e4\ub85c\uc6b4 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud55c \uc18c\uc7ac\ub85c \uac01\uad11\ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \uc778\uc7a5 \ubc0f \ud56d\ubcf5 \uac15\ub3c4\uac00 \ub192\uc544 \uc601\uad6c\uc801\uc778 \ubcc0\ud615 \uc5c6\uc774 \uc0c1\ub2f9\ud55c \ud558\uc911\uc744 \uacac\ub51c \uc218 \uc788\ub294 \ub2a5\ub825\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n<p>\ub208\uc5d0 \ub744\ub294 \uae30\ub2a5 \uc911 \ud558\ub098\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uae30\ub2a5\uc785\ub2c8\ub2e4. <strong>\ub113\uc740 \uc628\ub3c4 \ubc94\uc704<\/strong>. \uc774\ub7ec\ud55c \ud2b9\uc131\uc73c\ub85c \uc778\ud574 \ubd80\ud488\uc774 \uadf9\ud55c\uc758 \uc5f4 \uc870\uac74\uc5d0 \ub178\ucd9c\ub418\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n<p>2219 \uc54c\ub8e8\ubbf8\ub284\uc740 \uace0\uac15\ub3c4, \uc6b0\uc218\ud55c \uc5f0\uc131 \ubc0f \ud5c8\uc6a9 \uc628\ub3c4 \ubc94\uc704\uc758 \uc870\ud569\uc73c\ub85c \ub2e4\uc591\ud55c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \ud569\uae08\uc740 \uc6b0\uc218\ud55c \ud30c\ub2e8 \uc778\uc131\uc744 \uc790\ub791\ud558\uba70 \uade0\uc5f4 \uc804\ud30c\uc758 \uc704\ud5d8\uc774 \ud070 \uc911\uc694 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc2e0\ub8b0\uc131\uc744 \ub192\uc785\ub2c8\ub2e4.<\/p>\n<h2>2219 \uc54c\ub8e8\ubbf8\ub284\uc758 \uc7a5\ub2e8\uc810<\/h2>\n<table style=\"min-width: 496px\">\n<colgroup>\n<col style=\"width: 471px\">\n<col><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\" colwidth=\"471\">\n<p style=\"text-align: center\"><strong>\uc7a5\uc810<\/strong><\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\ub2e8\uc810<\/strong><\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\" colwidth=\"471\">\n<p style=\"text-align: center\">\ub192\uc740 \uc911\ub7c9 \ub300\ube44 \uac15\ub3c4 \ube44\uc728<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ub2e4\ub978 \ud569\uae08\uc5d0 \ube44\ud574 \ub192\uc740 \ube44\uc6a9<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\" colwidth=\"471\">\n<p style=\"text-align: center\">\uace0\uc628\uc5d0\uc11c \ub6f0\uc5b4\ub09c \uc131\ub2a5<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uc77c\ubd80 \uc870\uac74\uc5d0\uc11c \uc751\ub825 \ubd80\uc2dd \uade0\uc5f4\uc5d0 \ucde8\uc57d\ud568<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\" colwidth=\"471\">\n<p style=\"text-align: center\">\uc6b0\uc218\ud55c \uc6a9\uc811\uc131<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uc801\uc808\ud55c \ucc98\ub9ac \uc5c6\uc774 \ub0b4\uc2dd\uc131 \uc800\ud558<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\" colwidth=\"471\">\n<p style=\"text-align: center\">\ub6f0\uc5b4\ub09c \ub0b4\ud53c\ub85c\uc131<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">6000 \uc2dc\ub9ac\uc988 \ud569\uae08\ub9cc\ud07c \uc555\ucd9c \uac00\ub2a5\ud558\uc9c0 \uc54a\uc74c<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\" colwidth=\"471\">\n<p style=\"text-align: center\">\ud56d\uacf5\uc6b0\uc8fc \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc774\uc0c1\uc801<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uc77c\ubd80 \uc2dc\uc7a5\uc5d0\uc11c\ub294 \uc81c\ud55c\uc801\uc73c\ub85c \uc0ac\uc6a9 \uac00\ub2a5<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<hr>\n<p>\uc5d0\uc11c <strong>\ud50c\ub7ec\uc2a4 \uce21\uba74<\/strong>\uc740 \uac00\ubcbc\uc6b0\uba74\uc11c\ub3c4 \ub9e4\uc6b0 \uac15\ud558\uae30 \ub54c\ubb38\uc5d0 \uc6b0\uc8fc\uc120\uc758 \ubb34\uac8c\ub97c \uc904\uc774\uc9c0 \uc54a\ub294 \ub85c\ucf13 \ubd80\ud488\uc744 \uc81c\uc791\ud558\ub294 \ub4f1 \ud56d\uacf5\uc6b0\uc8fc \ubd84\uc57c\uc5d0\uc11c \uac01\uad11\ubc1b\ub294 \uc18c\uc7ac\uc785\ub2c8\ub2e4. \ub610\ud55c \uc5d4\uc9c4\uc774\ub098 \uc6b0\uc8fc \uc5ec\ud589\uacfc \uac19\uc740 \ub728\uac70\uc6b4 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc798 \uacac\ub514\uba70 \uc2dc\uac04\uc774 \uc9c0\ub098\ub3c4 \ub9c8\ubaa8\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4(\ub0b4\ud53c\ub85c\uc131). \ub610\ud55c \uc6a9\uc811\uc774 \uc27d\uae30 \ub54c\ubb38\uc5d0 \uc81c\uc870\uc5c5\uccb4\ub4e4\uc774 \uc990\uaca8 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. <\/p>\n<p>\ud558\uc9c0\ub9cc <strong>\ub2e8\uc810<\/strong>\ub2e4\ub978 \uc54c\ub8e8\ubbf8\ub284 \uc635\uc158\ubcf4\ub2e4 \uac00\uaca9\uc774 \ube44\uc2f8\uae30 \ub54c\ubb38\uc5d0 \uac00\uc7a5 \uc800\ub834\ud55c \uc120\ud0dd\uc740 \uc544\ub2d9\ub2c8\ub2e4. \uc81c\ub300\ub85c \ub2e4\ub8e8\uc9c0 \uc54a\uc73c\uba74 \uc2a4\ud2b8\ub808\uc2a4\ub97c \ubc1b\uc73c\uba74 \uae08\uc774 \uac08 \uc218 \uc788\uc73c\uba70 \ucf54\ud305\uc744 \ud558\uc9c0 \uc54a\uc73c\uba74 \ub179\uc774 \uc798 \uc0dd\uae30\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub610\ud55c 6063\uacfc \uac19\uc740 \ud569\uae08\uc5d0 \ube44\ud574 \uc587\uc740 \ud29c\ube0c\ub098 \ud504\ub85c\ud30c\uc77c(\"\uc555\ucd9c \uac00\ub2a5\")\ub85c \uc131\ud615\ud558\uae30\uac00 \ub354 \uc5b4\ub835\uace0 \ubaa8\ub4e0 \uacf3\uc5d0\uc11c \ucc3e\uc744 \uc218 \uc788\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4.<\/p>\n<h2>2219 \uc54c\ub8e8\ubbf8\ub284\uacfc \ub2e4\ub978 \ud569\uae08 \ube44\uad50<\/h2>\n<p><figure loading=\"lazy\" class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/03\/c1e220bb-1a68-40fc-bad0-934bce74ea02.png\" alt=\"\uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc744 \ube44\uad50\ud558\ub294 \uae30\uc220\uc790\" style=\"display:block;margin-block:10px;width:556px;\"><\/figure>\n<\/p>\n<p>2219 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc740 \ub110\ub9ac \uc0ac\uc6a9\ub418\uace0 \uc788\uc9c0\ub9cc, \uc815\ubcf4\uc5d0 \uc785\uac01\ud55c \uc18c\uc7ac \uc120\ud0dd\uc744 \uc704\ud574\uc11c\ub294 \ub2e4\ub978 \uc778\uae30 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uacfc \uc5b4\ub5bb\uac8c \ube44\uad50\ub418\ub294\uc9c0 \uc774\ud574\ud558\ub294 \uac83\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4. 2219\ub97c 2024, 7075, 6061\uacfc \uac19\uc740 \ud569\uae08\uacfc \ube44\uad50\ud558\uba74 \uac01 \ud569\uae08\uc758 \uac15\uc810\uc744 \ud30c\uc545\ud558\uace0 \ud2b9\uc815 \uc6a9\ub3c4\uc5d0 \ub300\ud55c \uc801\ud569\uc131\uc5d0 \ub300\ud55c \ud1b5\ucc30\ub825\uc744 \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ube44\uad50\uc5d0\uc11c\ub294 \ub0b4\uc2dd\uc131, \uac15\ub3c4, \uc6a9\uc811\uc131, \uae30\uacc4 \uac00\uacf5\uc131 \ubc0f \ud2b9\uc815 \uc791\uc5c5\uc5d0 \ub300\ud55c \uc804\ubc18\uc801\uc778 \uc801\ud569\uc131\uc744 \uace0\ub824\ud569\ub2c8\ub2e4.<\/p>\n<h3>2219 \ub300 2024 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08<\/h3>\n<p><figure loading=\"lazy\" class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/03\/1d2623bc-e11e-4d2e-a4e4-388a64f9d72b.png\" alt=\"2219 \ub300 2024 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\" title=\"2219 \ub300 2024 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\" style=\"display:block;margin-block:10px;\"><\/figure>\n<\/p>\n<table style=\"min-width: 75px\">\n<colgroup>\n<col>\n<col>\n<col><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\uc18d\uc131\/\uae30\ub2a5<\/strong><\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>2219 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08<\/strong><\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>2024 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08<\/strong><\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\uc8fc\uc694 \uad6c\uc131<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Al + 6.3% Cu<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Al + 4.4% Cu + 1.5% Mg<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\ud798<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ub192\uc74c(\uc608: T6\uc5d0\uc11c 414MPa)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ub9e4\uc6b0 \ub192\uc74c(\uc608: T3\uc5d0\uc11c 470MPa)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\uace0\uc628 \uc131\ub2a5<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uc6b0\uc218(\ucd5c\ub300 643\u00b0C\uc5d0\uc11c \ub179\uc74c)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ubcf4\ud1b5(\ub192\uc740 \uc5f4\uc5d0\uc11c \uc57d\ud568)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\ub0b4\uc2dd\uc131<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ubcf4\ud1b5(\uce58\ub8cc \ud544\uc694)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ubd88\ub7c9(\ud074\ub798\ub529\/\ucf54\ud305 \ud544\uc694)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\uc6a9\uc811\uc131<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Good<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ubd88\ub7c9(\uade0\uc5f4\uc774 \ubc1c\uc0dd\ud558\uae30 \uc26c\uc6c0)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ud56d\uacf5\uc6b0\uc8fc(\ub85c\ucf13 \ud0f1\ud06c)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ud56d\uacf5\uae30 \uc2a4\ud0a8, \uad6c\uc870 \ubd80\ud488<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>2219 \ubc0f <strong><a href=\"https:\/\/premiumalu.com\/ko\/%ec%a0%9c%ed%92%88\/2024-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/\">2024 \uc54c\ub8e8\ubbf8\ub284<\/a><\/strong> \ub294 \ubaa8\ub450 \uac15\ub825\ud55c \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc774\uc9c0\ub9cc \uc11c\ub85c \ub2e4\ub978 \uc6a9\ub3c4\ub85c \uc81c\uc791\ub418\uc5c8\uc2b5\ub2c8\ub2e4. 2219\ub294 \uad6c\ub9ac\uac00 \ub354 \ub9ce\uc774 \ud568\uc720\ub418\uc5b4 \uc788\uc73c\uba70 \ub85c\ucf13 \uc5f0\ub8cc \ud0f1\ud06c\uc640 \uac19\uc774 \uace0\uc628\uc5d0\uc11c \uacac\uace0\ud558\uac8c \uc720\uc9c0\ub418\uae30 \ub54c\ubb38\uc5d0 \uace0\uc628\uc5d0\uc11c \ube5b\uc744 \ubc1c\ud569\ub2c8\ub2e4. \ub9c8\uadf8\ub124\uc298\uc774 \ucca8\uac00\ub41c 2024\ub294 \uc804\uccb4\uc801\uc73c\ub85c \uc57d\uac04 \ub354 \uac15\ud574 \ub0a0\uac1c\uc640 \uac19\uc740 \ud56d\uacf5\uae30 \ubd80\ud488\uc5d0 \uc801\ud569\ud558\uc9c0\ub9cc \uc5f4\uc5d0 \uc57d\ud558\uace0 \ucf54\ud305\ud558\uc9c0 \uc54a\uc73c\uba74 \ub354 \uc27d\uac8c \ub179\uc774 \uc2ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. 2219\ub294 \uc6a9\uc811\uc774 \uc798 \ub418\uc9c0\ub9cc 2024\ub294 \uadf8\ub807\uc9c0 \uc54a\uc73c\ubbc0\ub85c \ubd80\ud488\uc744 \uc811\ud569\ud574\uc57c \ud558\ub294 \uacbd\uc6b0 2219\uac00 \uc720\ub9ac\ud569\ub2c8\ub2e4. \uc5f4\uc774 \ub9ce\uc774 \ubc1c\uc0dd\ud558\ub294 \ud504\ub85c\uc81d\ud2b8\uc5d0\ub294 2219\ub97c \uc120\ud0dd\ud558\uace0, \uc11c\ub298\ud55c \ud658\uacbd\uc5d0\uc11c\ub294 2024\ub97c \uc120\ud0dd\ud558\uc138\uc694.<\/p>\n<h3>2219 \ub300 7075 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08<\/h3>\n<p><figure loading=\"lazy\" class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/03\/129cbcba-342c-4c4c-8e06-0b2ca78a9e03.png\" alt=\"2219 \ub300 7075 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\" title=\"2219 \ub300 7075 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\" style=\"display:block;margin-block:10px;\"><\/figure>\n<\/p>\n<table style=\"min-width: 75px\">\n<colgroup>\n<col>\n<col>\n<col><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\uc18d\uc131\/\uae30\ub2a5<\/strong><\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>2219 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08<\/strong><\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>7075 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08<\/strong><\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\uc8fc\uc694 \uad6c\uc131<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Al + 6.3% Cu<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Al + 5.6% Zn + 2.5% Mg<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\ud798<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ub192\uc74c(\uc608: T6\uc5d0\uc11c 414MPa)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ub9e4\uc6b0 \ub192\uc74c(\uc608: T6\uc5d0\uc11c 570MPa)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\uace0\uc628 \uc131\ub2a5<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uc6b0\uc218(\ucd5c\ub300 643\u00b0C\uc5d0\uc11c \ub179\uc74c)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ubcf4\ud1b5(400\u00b0C \uc774\uc0c1\uc5d0\uc11c \ubd80\ub4dc\ub7ec\uc6cc\uc9d0)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\ub0b4\uc2dd\uc131<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ubcf4\ud1b5(\uce58\ub8cc \ud544\uc694)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ubcf4\ud1b5(2024\ub144 \uc774\ud6c4)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\uc6a9\uc811\uc131<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Good<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ubd88\ub7c9(\uad8c\uc7a5\ud558\uc9c0 \uc54a\uc74c)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ud56d\uacf5\uc6b0\uc8fc(\uace0\uc628 \ubd80\ud488)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uad70\uc6a9, \ud56d\uacf5\uae30 \ud504\ub808\uc784<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>2219 \ubc0f <strong><a href=\"https:\/\/premiumalu.com\/ko\/%ec%a0%9c%ed%92%88\/7075-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/\">7075 \uc54c\ub8e8\ubbf8\ub284<\/a><\/strong> \uc740 \uac15\ub825\ud55c \ud569\uae08\uc774\uc9c0\ub9cc \uc30d\ub465\uc774\ub294 \uc544\ub2d9\ub2c8\ub2e4. \uc544\uc5f0\uc774 \ud568\uc720\ub41c 7075\ub294 \uac00\uc7a5 \uac15\ud55c \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08 \uc911 \ud558\ub098\ub85c, \uac15\ub825\ud55c \uac15\ub3c4\uac00 \uac00\uc7a5 \uc911\uc694\ud55c \uad70\uc6a9 \uc7a5\ube44\ub098 \ube44\ud589\uae30 \ud504\ub808\uc784\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. 2219\ub294 \uac15\ub3c4\ub294 \uadf8\ub2e4\uc9c0 \uac15\ud558\uc9c0 \uc54a\uc9c0\ub9cc \uace0\uc628\uc5d0\uc11c \uc798 \uacac\ub514\uae30 \ub54c\ubb38\uc5d0 \uc6b0\uc8fc\uc120 \ubd80\ud488\uc5d0 \uc8fc\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. 7075\ub294 \uc6a9\uc811\uc774 \uc798 \ub418\uc9c0 \uc54a\ub294 \ubc18\uba74 2219\ub294 \uc6a9\uc811\uc774 \uac00\ub2a5\ud558\uc5ec \uc81c\uc791 \uc2dc 2219\uac00 \uc6b0\uc704\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \ubd80\uc2dd\uc131 \uce21\uba74\uc5d0\uc11c\ub294 \ub450 \uc18c\uc7ac \ubaa8\ub450 \ub179\uc744 \ubc29\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \ucd5c\ub300 \uac15\ub3c4\ub97c \uc6d0\ud55c\ub2e4\uba74 7075\ub97c \uc120\ud0dd\ud558\uace0, \uc5f4\uc774 \uc911\uc694\ud55c \uc694\uc18c\ub77c\uba74 2219\ub97c \uc120\ud0dd\ud558\uc138\uc694.<\/p>\n<h3>2219 \ub300 6061 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08<\/h3>\n<p><figure loading=\"lazy\" class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/03\/5653e142-a42e-4548-895b-7caa32d1826e.png\" alt=\"2219 \ub300 7075 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\" title=\"2219 \ub300 7075 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\" style=\"display:block;margin-block:10px;\"><\/figure>\n<\/p>\n<table style=\"min-width: 75px\">\n<colgroup>\n<col>\n<col>\n<col><\/colgroup>\n<tbody>\n<tr>\n<th colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\uc18d\uc131\/\uae30\ub2a5<\/strong><\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>2219 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08<\/strong><\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>6061 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08<\/strong><\/p>\n<\/th>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\uc8fc\uc694 \uad6c\uc131<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Al + 6.3% Cu<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Al + 1% Mg + 0.6% Si<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\ud798<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ub192\uc74c(\uc608: T6\uc5d0\uc11c 414MPa)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ubcf4\ud1b5(\uc608: T6\uc5d0\uc11c 310MPa)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\uace0\uc628 \uc131\ub2a5<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uc6b0\uc218(\ucd5c\ub300 643\u00b0C\uc5d0\uc11c \ub179\uc74c)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ubcf4\ud1b5(400\u00b0C \uc774\uc0c1 \uc57d\ud568)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\ub0b4\uc2dd\uc131<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ubcf4\ud1b5(\uce58\ub8cc \ud544\uc694)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uc88b\uc74c(\uc790\uc5f0 \ub0b4\uc131)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\uc6a9\uc811\uc131<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Good<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uc6b0\uc218(\ub9e4\uc6b0 \ub2e4\uc6a9\ub3c4)<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\uc77c\ubc18\uc801\uc778 \uc0ac\uc6a9<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ud56d\uacf5\uc6b0\uc8fc(\ub85c\ucf13 \ubd80\ud488)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uc77c\ubc18 \uc0ac\uc6a9(\ud504\ub808\uc784, \ud30c\uc774\ud504)<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>2219 \ubc0f <strong><a href=\"https:\/\/premiumalu.com\/ko\/%ec%a0%9c%ed%92%88\/6061-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/\">6061 \uc54c\ub8e8\ubbf8\ub284<\/a><\/strong> \ub294 \uc0ac\uacfc\uc640 \uc624\ub80c\uc9c0\uc640 \uac19\uc2b5\ub2c8\ub2e4. 2219\ub294 \uad6c\ub9ac\uac00 \ub2e4\ub7c9 \ud568\uc720\ub41c \uace0\uac15\ub3c4 \ud569\uae08\uc73c\ub85c, \ub85c\ucf13\uc774\ub098 \uc81c\ud2b8\uae30 \ubd80\ud488\ucc98\ub7fc \uac15\ub3c4\uac00 \ub192\uace0 \ub728\uac70\uc6b4 \ud658\uacbd\uc744 \uc704\ud574 \uc81c\uc791\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub9c8\uadf8\ub124\uc298\uacfc \uc2e4\ub9ac\ucf58\uc774 \ud568\uc720\ub41c 6061\uc740 \uac15\ub3c4\ub294 \ub5a8\uc5b4\uc9c0\uc9c0\ub9cc \uc791\uc5c5\ud558\uae30 \uc27d\uace0 \ub179\uc5d0 \ub354 \uc798 \uacac\ub514\uae30 \ub54c\ubb38\uc5d0 \uc790\uc804\uac70, \ubcf4\ud2b8 \ub4f1 \uc5b4\ub514\uc5d0\ub098 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub458 \ub2e4 \uc6a9\uc811\uc774 \uc798\ub418\uc9c0\ub9cc 6061\uc774 \uac00\uc7a5 \uc88b\uc2b5\ub2c8\ub2e4. 2219\ub294 \ub354 \ube44\uc2f8\uace0 \ubd80\uc2dd \ubc29\uc9c0\ub97c \uc704\ud55c \ucf54\ud305\uc774 \ud544\uc694\ud558\uc9c0\ub9cc 6061\uc740 \ub354 \uc800\ub834\ud558\uace0 \uc678\ubd80 \ud658\uacbd\uc5d0 \ub354 \uac15\ud569\ub2c8\ub2e4. \uadf9\ud55c \uc791\uc5c5\uc5d0\ub294 2219\ub97c, \uc77c\uc0c1\uc801\uc778 \uc791\uc5c5\uc5d0\ub294 6061\uc744 \uc0ac\uc6a9\ud558\uc138\uc694.<\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>\uacb0\ub860\uc801\uc73c\ub85c 2219 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc758 \ud2b9\uc131, \uc6a9\ub3c4 \ubc0f \ube44\uad50\ub97c \uc774\ud574\ud558\ub294 \uac83\uc740 \ub2e4\uc591\ud55c \uc0b0\uc5c5\uc5d0\uc11c \uc815\ubcf4\uc5d0 \uc785\uac01\ud55c \uc758\uc0ac \uacb0\uc815\uc744 \ub0b4\ub9ac\ub294 \ub370 \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \uace0\uc720\ud55c \ud2b9\uc131\uc73c\ub85c \uc778\ud574 \ud2b9\uc815 \uc694\uad6c\uc5d0 \ub9de\ub294 \uadc0\uc911\ud55c \uc18c\uc7ac\uc785\ub2c8\ub2e4. \uac15\ub3c4, \uc6a9\uc811\uc131 \ub610\ub294 \ud2b9\uc815 \uc6a9\ub3c4\ub97c \uace0\ub824\ud560 \ub54c \ub2e4\ub978 \ud569\uae08\uacfc \ube44\uad50\ud558\uc5ec \uc5b4\ub5bb\uac8c \ucc28\ubcc4\ud654\ub418\ub294\uc9c0 \uc54c\uba74 \ud6a8\uacfc\uc801\uc73c\ub85c \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. 2219 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08 \ud65c\uc6a9\uc5d0 \ub300\ud55c \ucd94\uac00 \uc9c8\ubb38\uc774 \uc788\uac70\ub098 \uad6c\uccb4\uc801\uc778 \uc548\ub0b4\uac00 \ud544\uc694\ud55c \uacbd\uc6b0 \uc8fc\uc800\ud558\uc9c0 \ub9d0\uace0 \uc804\ubb38\uac00\uc5d0\uac8c \ubb38\uc758\ud558\uc5ec \ub9de\ucda4\ud615 \uc9c0\uc6d0\uc744 \ubc1b\uc73c\uc2ed\uc2dc\uc624.<\/p>\n<h2>\ub9b0\uc2dc \uc54c\ub8e8\ubbf8\ub284\uc744 \uc120\ud0dd\ud574\uc57c \ud558\ub294 \uc774\uc720<\/h2>\n<p>\uc120\ub3c4\uc801\uc778 \uc54c\ub8e8\ubbf8\ub284 \ube0c\ub79c\ub4dc \uc911 \ud558\ub098\uc774\uc790 \uc911\uad6d \ucd5c\uace0\uc758 \uacf5\uae09\uc5c5\uccb4\uc785\ub2c8\ub2e4, <strong><u><a href=\"https:\/\/premiumalu.com\/ko\/\">\ub9b0\uc2dc \uc54c\ub8e8\ubbf8\ub284<\/a><\/u><\/strong> \ub294 \ubaa8\ub4e0 \uc81c\ud488\uc5d0\uc11c \ud488\uc9c8\uacfc \uc2e0\ub8b0\uc131\uc744 \uac15\uc870\ud569\ub2c8\ub2e4. \ub2f9\uc0ac\uc758 \uace0\uae09 <strong>\uc911\uad6d \uc54c\ub8e8\ubbf8\ub284 \uacf5\uc7a5 <\/strong>\ub294 \uac00\uc7a5 \uae4c\ub2e4\ub85c\uc6b4 \uc5c5\uacc4 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub294 \uace0\uc131\ub2a5 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc744 \uc81c\uc870\ud569\ub2c8\ub2e4. \uc6b0\uc218\uc131\uc744 \ucd94\uad6c\ud558\ub294 \ub2f9\uc0ac\ub294 \uc815\ubc00\uc131, \ub0b4\uad6c\uc131, \ud2b9\uc815 \ud504\ub85c\uc81d\ud2b8 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub294 \ub9de\ucda4\ud615 \uc635\uc158\uc744 \uc81c\uacf5\ud558\uc5ec \ud0c1\uc6d4\ud55c \uc54c\ub8e8\ubbf8\ub284 \uc194\ub8e8\uc158\uc744 \ucc3e\ub294 \uc804 \uc138\uacc4 \uae30\uc5c5\uc758 \uc2e0\ub8b0\ud560 \uc218 \uc788\ub294 \ud30c\ud2b8\ub108\ub85c \uc790\ub9ac\ub9e4\uae40\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. <strong><em><u><a href=\"https:\/\/api.whatsapp.com\/send\/?phone=%2B8618124703776&amp;text&amp;type=phone_number&amp;app_absent=0\">\uacac\uc801 \ubc1b\uae30<\/a><\/u><\/em><\/strong><\/p>\n<h2>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<h3>2219 \uc54c\ub8e8\ubbf8\ub284\uc740 \uac15\ub3c4 \uce21\uba74\uc5d0\uc11c \ub2e4\ub978 \ud569\uae08\uacfc \uc5b4\ub5bb\uac8c \ube44\uad50\ub418\ub098\uc694?<\/h3>\n<p>2219 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc740 \ub192\uc740 \uac15\ub3c4, \uc778\uc7a5 \uac15\ub3c4 \ubc0f \ud56d\ubcf5 \uac15\ub3c4\ub97c \ub098\ud0c0\ub0b4\uc9c0\ub9cc 7075\uc640 \uac19\uc740 \ub2e4\ub978 \ud569\uae08\ub3c4 \uc774 \uc810\uc5d0\uc11c \uc774\ub97c \ub2a5\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 2219\ub294 \uac15\ub3c4, \uae30\uacc4\uc801 \ud2b9\uc131 \ubc0f \ub0b4\uc2dd\uc131\uc774 \uade0\ud615\uc744 \uc774\ub8e8\uace0 \uc788\uc5b4 \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub9e4\ub825\uc801\uc778 \uc635\uc158\uc785\ub2c8\ub2e4.<\/p>\n<h3>\uc5c5\uacc4\uc5d0\uc11c 2219 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc758 \uc8fc\uc694 \uc751\uc6a9 \ubd84\uc57c\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n<p>2219 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc740 \uc8fc\ub85c \ud56d\uacf5\uc6b0\uc8fc \uc0b0\uc5c5\uc5d0\uc11c \uae4c\ub2e4\ub85c\uc6b4 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ud2c8\uc0c8 \uc2dc\uc7a5\uc744 \ucc3e\uc2b5\ub2c8\ub2e4. \ub85c\ucf13\uc758 \uc5f0\ub8cc \ud0f1\ud06c \uc81c\uc791\uacfc \ucd08\uc74c\uc18d \ud56d\uacf5\uae30\uc758 \uc678\ud53c\ub97c \ud615\uc131\ud558\ub294 \ub370 \uc0ac\uc6a9\ub418\uba70 \uace0\uc751\ub825, \uace0\uc628 \ud658\uacbd\uc5d0\uc11c \uac15\ub3c4\uc640 \uc6b0\uc218\ud55c \ud30c\ub2e8 \uc778\uc131\uc744 \uc790\ub791\ud569\ub2c8\ub2e4.<\/p>\n<h3>2219 \uc54c\ub8e8\ubbf8\ub284\uc744 \uc6a9\uc811\ud560 \uc218 \uc788\uc73c\uba70, \uc6a9\uc811\ud560 \uc218 \uc788\ub2e4\uba74 \uc5b4\ub5a4 \uae30\uc220\uc744 \uad8c\uc7a5\ud558\ub098\uc694?<\/h3>\n<p>\uc608, 2219 \uc54c\ub8e8\ubbf8\ub284\uc740 \uc6a9\uc811\uc774 \uac00\ub2a5\ud558\uc9c0\ub9cc \uc8fc\uc758\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uad8c\uc7a5\ub418\ub294 \uae30\uc220\ub85c\ub294 \ubd88\ud65c\uc131 \uac00\uc2a4 \uc6a9\uc811\uacfc \uc800\ud56d \uc6a9\uc811\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc7a0\uc7ac\uc801\uc778 \ubb38\uc81c\ub97c \uc644\ud654\ud558\ub824\uba74 \uc801\uc808\ud55c \ubca0\uc774\uc2a4 \uc724\ud65c\uacfc \uc6a9\uc811 \ud6c4 \uc989\uac01\uc801\uc778 \ub0c9\uc218 \ub2f4\uae08\uc9c8\uacfc \ud568\uaed8 \uae30\uc874 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>Key Highlights 2219 aluminum alloy is renowned for its high strength, excellent weldability, and impressive performance across a broad temperature range. This alloy is extensively used in demanding aerospace applications, such as fuel tanks and aircraft structural components. Its notable characteristics are its exceptional fracture toughness and remarkable corrosion resistance. The alloy&#8217;s composition primarily consists [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8364,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"","_seopress_redirections_param":"","_seopress_redirections_type":0,"_seopress_analysis_target_kw":"","footnotes":""},"categories":[174],"tags":[],"class_list":["post-8372","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-2000-series-aluminum"],"_links":{"self":[{"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/posts\/8372","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/comments?post=8372"}],"version-history":[{"count":0,"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/posts\/8372\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/media\/8364"}],"wp:attachment":[{"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/media?parent=8372"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/categories?post=8372"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/tags?post=8372"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}