{"id":8345,"date":"2025-03-23T12:23:37","date_gmt":"2025-03-23T12:23:37","guid":{"rendered":"https:\/\/premiumalu.com\/mastering-2017-aluminum-a-detailed-guide\/"},"modified":"2025-03-23T12:23:37","modified_gmt":"2025-03-23T12:23:37","slug":"%eb%a7%88%ec%8a%a4%ed%84%b0%eb%a7%81-2017-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ec%83%81%ec%84%b8-%ea%b0%80%ec%9d%b4%eb%93%9c","status":"publish","type":"post","link":"https:\/\/premiumalu.com\/ko\/%eb%a7%88%ec%8a%a4%ed%84%b0%eb%a7%81-2017-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ec%83%81%ec%84%b8-%ea%b0%80%ec%9d%b4%eb%93%9c\/","title":{"rendered":"2017\ub144 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \uac00\uc774\ub4dc"},"content":{"rendered":"<h2>\uc8fc\uc694 \ud2b9\uc9d5<\/h2>\n<ul>\n<li>\n<p>2017 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc740 \ub450\ub784\ub8e8\ubbfc\uc73c\ub85c\ub3c4 \uc54c\ub824\uc838 \uc788\uc73c\uba70, \ubb34\uac8c \ub300\ube44 \uac15\ub3c4\uac00 \ub192\uc544 \uc778\uae30\uac00 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p>\uac00\uacf5\uc131\uc774 \ub6f0\uc5b4\ub098 \ub2e4\uc591\ud55c \uc81c\uc870 \uacf5\uc815\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p>\uc774 \ud569\uae08\uc5d0\ub294 \uad6c\ub9ac\uac00 \uc8fc\uc694 \ud569\uae08 \uc6d0\uc18c\ub85c \ud3ec\ud568\ub418\uc5b4 \uc788\uc5b4 \uac15\ub3c4\uc640 \uacbd\ub3c4\uac00 \ud5a5\uc0c1\ub429\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p>\ub0b4\uc2dd\uc131\uc774 \uc6b0\uc218\ud558\uc5ec \uc801\ub2f9\ud55c \ud658\uacbd \ubcf4\ud638\uac00 \ud544\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc790\uc8fc \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<\/li>\n<li>\n<p>\uc77c\ubc18\uc801\uc778 \uc131\uc9c8\uc740 \uc5f4\ucc98\ub9ac\uc640 \uc790\uc5f0 \uc219\uc131\uc744 \ud1b5\ud574 \uc5bb\uc744 \uc218 \uc788\ub294 T4\uc785\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\/71176917-fd25-4a67-9b77-a6e50039f9b6.png\" alt=\"\" style=\"display:block;margin-block:10px;\"><\/figure>\n<\/p>\n<h2>\uc18c\uac1c<\/h2>\n<p>\uc54c\ub8e8\ubbf8\ub284 \ud569\uae08 2017\uc740 \ubc14\ub78c\uc9c1\ud55c \uae30\uacc4\uc801 \ud2b9\uc131\uc758 \ud0c1\uc6d4\ud55c \uade0\ud615 \ub355\ubd84\uc5d0 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \ub450\ub4dc\ub7ec\uc9c4 \uc120\ud0dd\uc744 \ubc1b\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uac15\ub3c4, \uacbd\ub7c9\uc131, \ub0b4\uc2dd\uc131\uc73c\ub85c \uc720\uba85\ud55c \uc774 \ud2b9\uc815 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc740 \ud56d\uacf5\uc6b0\uc8fc \ubd84\uc57c\uc758 \ubcf5\uc7a1\ud55c \uad6c\uc870 \ubd80\ud488\ubd80\ud130 \uc790\ub3d9\ucc28\uc758 \ud544\uc218 \ubd80\ud488\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ub2e4\uc591\ud55c \uae4c\ub2e4\ub85c\uc6b4 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \uad11\ubc94\uc704\ud558\uac8c \uc0ac\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>2017\ub144 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc758 \uc774\ud574<\/h2>\n<p><figure loading=\"lazy\" class=\"wp-block-image size-large\"><img decoding=\"async\" src=\"https:\/\/premiumalu.com\/wp-content\/uploads\/2025\/03\/27eed145-6268-42da-83de-48a4735aefea.png\" alt=\"2017 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\" title=\"2017 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\" style=\"display:block;margin-block:10px;\"><\/figure>\n<\/p>\n<p>\uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc758 \uad11\ud65c\ud55c \uc9c0\ud615\uc5d0\uc11c 2017\ub144\ud615 \ubaa8\ub378\uc740 \uc911\uc694\ud55c \uc704\uce58\ub97c \ucc28\uc9c0\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc815\ud655\ud788 \ubb34\uc5c7\uc774 \ucc28\ubcc4\ud654\ub420\uae4c\uc694? \uc790\uc138\ud788 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc774 \ud2b9\ubcc4\ud55c \ud569\uae08\uc740 \uac15\ub3c4, \uacbd\ub7c9 \ud2b9\uc131 \ubc0f \uc778\uc0c1\uc801\uc778 \uac00\uacf5\uc131\uc774 \ub3c5\ud2b9\ud558\uac8c \uc870\ud654\ub97c \uc774\ub8ec \uac83\uc73c\ub85c \uc720\uba85\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc131\uc740 \ub2e4\uc591\ud55c \uae4c\ub2e4\ub85c\uc6b4 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ucd5c\uc801\uc758 \uc131\ub2a5\uc744 \ubc1c\ud718\ud560 \uc218 \uc788\ub3c4\ub85d \uc138\uc2ec\ud558\uac8c \uade0\ud615\uc744 \ub9de\ucda5\ub2c8\ub2e4.<\/p>\n<h3>2017\ub144 \uc54c\ub8e8\ubbf8\ub284\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n<p><strong><a href=\"https:\/\/premiumalu.com\/ko\/%ec%a0%9c%ed%92%88\/2017-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/\">2017 \uc54c\ub8e8\ubbf8\ub284<\/a><\/strong>\ub450\ub784\ub8e8\ubbfc\uc774\ub77c\uace0\ub3c4 \ubd88\ub9ac\ub294 \uc54c\ub8e8\ubbf8\ub284\uc740 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc758 \uc77c\uc885\uc73c\ub85c \uac15\ub3c4\uc640 \uacbd\ub3c4\uac00 \ub9e4\uc6b0 \ub6f0\uc5b4\ub09c \uac83\uc73c\ub85c \uc54c\ub824\uc838 \uc788\uc2b5\ub2c8\ub2e4. \uacac\uace0\ud55c \ud2b9\uc131\uc758 \ud575\uc2ec\uc740 \uadf8 \uad6c\uc131\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc740 \uad6c\ub9ac\ub97c \uc8fc\uc694 \ud569\uae08 \uc6d0\uc18c\ub85c \ub3c4\uc785\ud558\uc5ec \uc138\uc2ec\ud558\uac8c \uc81c\uc791\ub418\uba70, \uc77c\ubc18\uc801\uc73c\ub85c 3.5%\uc5d0\uc11c 4.5%\uae4c\uc9c0 \ub2e4\uc591\ud569\ub2c8\ub2e4.<\/p>\n<p>\uad6c\ub9ac\ub97c \uc804\ub7b5\uc801\uc73c\ub85c \ucca8\uac00\ud568\uc73c\ub85c\uc368 \uc21c\uc218 \uc54c\ub8e8\ubbf8\ub284\uc5d0 \ube44\ud574 \uc18c\uc7ac\uc758 \uac15\ub3c4\uac00 \ud06c\uac8c \ud5a5\uc0c1\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc2e4\uc81c\ub85c \uad6c\ub9ac\ub97c \ud3ec\ud568\ud558\uba74 \ud569\uae08\uc758 \uac15\ub3c4\uac00 \uc77c\ubd80 \uac15\ucca0 \ub4f1\uae09\uc5d0 \ud544\uc801\ud558\ub294 \uc218\uc900\uc73c\ub85c \ub180\ub77c\uc6b8 \uc815\ub3c4\ub85c \ub192\uc544\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc54c\ub8e8\ubbf8\ub284\uacfc \uad6c\ub9ac\uac00 \ub3c5\ud2b9\ud558\uac8c \ud63c\ud569\ub41c \uc774 \uc18c\uc7ac\ub294 \uac15\ud558\uba74\uc11c\ub3c4 \uac00\ubcbc\uc6b4 \ud569\uae08\uc73c\ub85c \ub0b4\uad6c\uc131\uacfc \ubb34\uac8c \uc808\uac10\uc774 \uc911\uc694\ud55c \ub2e4\uc591\ud55c \uad6c\uc870 \ubc0f \uae30\uacc4 \ubd84\uc57c\uc5d0 \uc774\uc0c1\uc801\uc778 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n<h3>\uc77c\ubc18\uc801\uc778 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uac1c\uc694.<\/h3>\n<p>2017 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc740 \ub2e4\uc591\ud55c \uc6a9\ub3c4\ub85c \ub110\ub9ac \uc0ac\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uac15\ub3c4\uc640 \ub0b4\ud53c\ub85c\uc131\uc774 \ub192\uc544 \ud56d\uacf5\uc6b0\uc8fc \uc0b0\uc5c5\uc5d0\uc11c \ud56d\uacf5\uae30 \ubd80\ud488\uc5d0 \uc8fc\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub610\ud55c \ub6f0\uc5b4\ub09c \uac00\uacf5\uc131\uacfc \ub0b4\uc2dd\uc131\uc774 \uc911\uc694\ud55c \ucc3d\ud2c0\uacfc \uac19\uc740 \uad6c\uc870 \ubd80\ud488\uc5d0\ub3c4 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774 \ud569\uae08\uc758 \ub2e4\uc7ac\ub2e4\ub2a5\ud568\uc740 \uc637\uac78\uc774\uc640 \uac19\uc740 \uc77c\uc0c1\uc6a9\ud488\uae4c\uc9c0 \ud655\uc7a5\ub418\uc5b4 \ub2e4\uc591\ud55c \uc81c\ud488\uc5d0\uc11c \uadf8 \uc720\uc6a9\uc131\uc744 \ubc1c\ud718\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\/9bfed02f-d730-40f8-8ad2-10684cccf377.png\" alt=\"2017 \uc54c\ub8e8\ubbf8\ub284 \ub098\uc0ac\" title=\"2017 \uc54c\ub8e8\ubbf8\ub284 \ub098\uc0ac\" style=\"display:block;margin-block:10px;\"><\/figure>\n<\/p>\n<h2>2017\ub144 \uc54c\ub8e8\ubbf8\ub284\uc758 \ud654\ud559 \uc131\ubd84<\/h2>\n<p>2017 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc758 \ub180\ub77c\uc6b4 \ud2b9\uc131\uc740 \uc138\uc2ec\ud558\uac8c \uade0\ud615 \uc7a1\ud78c \ud654\ud559 \uc131\ubd84\uc5d0 \uc9c1\uc811\uc801\uc73c\ub85c \uae30\uc778\ud569\ub2c8\ub2e4. \uc774 \ud569\uae08\uc740 \uc8fc\ub85c \uc54c\ub8e8\ubbf8\ub284\uc73c\ub85c \uad6c\uc131\ub418\uba70 \uad6c\ub9ac\uac00 \uc8fc\uc694 \ud569\uae08 \uc6d0\uc18c\ub85c \uac15\ub3c4\uc640 \uacbd\ub3c4\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n<p>\uc77c\ubc18\uc801\uc778 \uad6c\uc131\uc744 \uc790\uc138\ud788 \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4:<\/p>\n<table style=\"min-width: 50px\">\n<colgroup>\n<col>\n<col><\/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\">\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\">\n<p style=\"text-align: center\">91.5 \u2013 95.5<\/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\">\n<p style=\"text-align: center\">3.5 \u2013 4.5<\/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\">\n<p style=\"text-align: center\">0.4 \u2013 0.8<\/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\">\n<p style=\"text-align: center\">0.2 \u2013 0.8<\/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\">\n<p style=\"text-align: center\">\ucd5c\ub300 0.7<\/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\">\n<p style=\"text-align: center\">\ucd5c\ub300 0.25<\/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\">\n<p style=\"text-align: center\">0.4 \u2013 1<\/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\">\n<p style=\"text-align: center\">\ucd5c\ub300 0.15<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ud06c\ub86c(Cr)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\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\">\uae30\ud0c0(\uac01)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ucd5c\ub300 0.05<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uae30\ud0c0(\ud569\uacc4)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ucd5c\ub300 0.15<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>2017\ub144 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc758 \ud2b9\uc131<\/h2>\n<p>2017 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc758 \uc8fc\uc694 \ud2b9\uc131\uc740 \uc815\ubc00\ud55c \ubd80\ud488 \uc81c\uc791\uc5d0 \uc801\ud569\ud55c \uc774\uc720\ub97c \uc124\uba85\ud569\ub2c8\ub2e4. <span>\uadf8\uac83\uc740&nbsp;<strong>\ube5b<\/strong>&nbsp;(2.79g\/cm\u00b3)\ub85c \ub2e4\ub978 \uc54c\ub8e8\ubbf8\ub284\ubcf4\ub2e4 \ud6e8\uc52c \ubb34\uac81\uc9c0 \uc54a\uc544 \ub2e4\ub8e8\uae30 \uc27d\uc2b5\ub2c8\ub2e4.<\/span> <span>It&nbsp;<strong>\uba5c\ud2b8<\/strong>&nbsp;513~640\u00b0C\ub85c \uc5b4\ub290 \uc815\ub3c4 \uc5f4\uc744 \uacac\ub51c \uc218 \uc788\uc9c0\ub9cc \ub9e4\uc6b0 \ub728\uac70\uc6b4 \uc791\uc5c5\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/span> \uadf8\uac83\uc740 <strong>\uc6c0\uc9c1\uc774\ub294 \uc5f4\uc5d0 \uad1c\ucc2e\uc74c<\/strong> (134-150W\/m-K)\ub85c \ud53c\ud305\uacfc \uac19\uc740 \ubd80\ud488\uc744 \uac00\uacf5\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. <\/p>\n<p>For <strong>\uc804\uae30<\/strong> (34-39% IACS)\ub294 \ubcc4\uc774 \uc544\ub2c8\ubbc0\ub85c \uc804\uc120\uc6a9\uc73c\ub85c \uc0ac\uc6a9\ud558\uc9c0 \ub9c8\uc138\uc694. \ud544\uc694 \uc0ac\ud56d <strong>\uc6cc\ubc0d\uc5c5\uc744 \uc704\ud55c \uc57d\uac04\uc758 \uc5d0\ub108\uc9c0<\/strong> (0.88 J\/g-K), \uadf8\ub9ac\uace0 \uadf8\uac83\uc740 <strong>\ub728\uac70\uc6b0\uba74 \uc57d\uac04 \ud33d\ucc3d\ud569\ub2c8\ub2e4.<\/strong> (23.6\u00b5m\/m-K)\ub85c, \ud0c0\uc774\ud2b8\ud55c \ub514\uc790\uc778\uc5d0\uc11c \uc8fc\uc758\ud574\uc57c \ud560 \uc0ac\ud56d\uc785\ub2c8\ub2e4. \ubb34\uc5c7\ubcf4\ub2e4\ub3c4 <strong>\uac15\ud55c<\/strong> (~370-420 MPa)\ub85c \ub098\uc0ac\ub098 \uae30\uacc4 \ube44\ud2b8\uc640 \uac19\uc740 \uac70\uce5c \uc18c\uc7ac\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uae30\ubcf8\uc801\uc73c\ub85c 2017\uc740 \ubc30\uc120\uc774\ub098 \uadf9\ud55c\uc758 \uc5f4\uc774 \uc544\ub2cc \uc815\ubc00 \uc791\uc5c5\uc744 \uc704\ud55c \uac15\ub825\ud558\uace0 \uac00\ubcbc\uc6b4 \uc120\ud0dd\uc785\ub2c8\ub2e4!<\/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\">2.79g\/cm\u00b3<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uc21c\uc218 \uc54c\ub8e8\ubbf8\ub284\ubcf4\ub2e4 \uc57d\uac04 \ubb34\uac81\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\">~513~640\u00b0C(955~1,184\u00b0F)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ubc94\uc704\ub294 \ud569\uae08 \uad6c\uc131\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\">134-150W\/m-K(T4 \uc628\ub3c4)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uc801\uc808\ud55c \uc5f4 \uc804\ub2ec.<\/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\">34-39% IACS(T4 \ud15c\ud37c)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ubcf4\ud1b5, 2000 \uc2dc\ub9ac\uc988\uc5d0 \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4.<\/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\">0.88 J\/g-K<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uac00\uc5f4\ud558\ub294 \ub370 \ud544\uc694\ud55c \uc5d0\ub108\uc9c0.<\/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\">23.6\u00b5m\/m-K(20-100\u00b0C)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uc5f4\uc744 \uac00\ud558\uba74 \uc801\ub2f9\ud788 \ud33d\ucc3d\ud569\ub2c8\ub2e4.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\uc778\uc7a5 \uac15\ub3c4<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">~370-420 MPa(T4)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ub192\uc740 \uac15\ub3c4\ub294 \uc131\uc9c8\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>2017 \uc54c\ub8e8\ubbf8\ub284\uacfc \ub2e4\ub978 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08 \ube44\uad50<\/h2>\n<p>2017 \uc54c\ub8e8\ubbf8\ub284\uc740 \ud574\ub2f9 \uce74\ud14c\uace0\ub9ac \ub0b4\uc5d0\uc11c \uac15\ub825\ud55c \uc704\uce58\ub97c \ucc28\uc9c0\ud558\uace0 \uc788\ub294 \uac83\uc740 \ubd84\uba85\ud558\uc9c0\ub9cc, \ud2b9\uc815 \ud2b9\uc131\uacfc \ub2e4\uc591\ud55c \uc751\uc6a9 \ubd84\uc57c\uc5d0 \ub300\ud55c \uc801\ud569\uc131 \uce21\uba74\uc5d0\uc11c \ub2e4\ub978 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uacfc \uc5b4\ub5bb\uac8c \ube44\uad50\ub418\ub294\uc9c0 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>2024, 6061, 7075 \uc54c\ub8e8\ubbf8\ub284\uacfc \uac19\uc740 \ub300\uccb4 \uc18c\uc7ac\uc640 \ube44\uad50\ud558\uba74 \uac15\ub3c4, \uc6a9\uc811\uc131, \ub0b4\uc2dd\uc131\uc5d0\uc11c \ucc28\uc774\uac00 \ubd84\uba85\ud558\uac8c \ub4dc\ub7ec\ub0a9\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uc81c\uc870\uc5c5\uccb4\ub294 \uc774\ub7ec\ud55c \ub258\uc559\uc2a4\ub97c \uc774\ud574\ud558\ub294 \uac83\uc774 \ud544\uc694\uc5d0 \ub9de\ub294 \ucd5c\uc801\uc758 \uc18c\uc7ac\ub97c \uc120\ud0dd\ud560 \ub54c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h3>2017\ub144 \ub300 2024\ub144 \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\/40ecaf56-1471-4dc9-8c56-0a7924f270a8.png\" alt=\"2017\ub144 \ub300 2024\ub144 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\" title=\"2017\ub144 \ub300 2024\ub144 \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>2017 \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 + 4% Cu + 0.6% Mn<\/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: T4\uc5d0\uc11c 420MPa)<\/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>\ub0b4\uc2dd\uc131<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ubcf4\ud1b5(\ubcf4\ud638 \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>\uae30\uacc4 \uac00\uacf5\uc131<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uc6b0\uc218<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Good<\/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\">\ubd88\ub7c9(\uade0\uc5f4\uc774 \ubc1c\uc0dd\ud558\uae30 \uc26c\uc6c0)<\/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\">\ub098\uc0ac, \uae30\uacc4 \ubd80\ud488<\/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>2017 \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 \uad6c\ub9ac\uac00 \ud568\uc720\ub41c 2000 \uc2dc\ub9ac\uc988 \ud569\uae08\uc73c\ub85c \uac15\ub3c4\uac00 \ub192\uc9c0\ub9cc \uc6a9\uc811\uc774 \uae4c\ub2e4\ub86d\uc2b5\ub2c8\ub2e4. \ub9dd\uac04\uc774 \uc57d\uac04 \ud568\uc720\ub41c 2017\uc740 \ub098\uc0ac\ub098 \ud53c\ud305\uacfc \uac19\uc774 \uc815\ubc00\ud55c \uc808\ub2e8\uc774 \ud544\uc694\ud55c \ubd80\ud488\uc5d0 \uc801\ud569\ud55c \uae30\uacc4 \uac00\uacf5\uc6a9\uc785\ub2c8\ub2e4. \ub9c8\uadf8\ub124\uc298\uc774 \ud568\uc720\ub41c 2024\ub294 \ud6e8\uc52c \ub354 \uac15\ud574 \ub0a0\uac1c\uc640 \uac19\uc740 \ud56d\uacf5\uae30 \ubd80\ud488\uc5d0 \uc801\ud569\ud558\uc9c0\ub9cc \ucf54\ud305\ud558\uc9c0 \uc54a\uc73c\uba74 \ub179\uc5d0 \uc57d\ud569\ub2c8\ub2e4. \ub458 \ub2e4 \uc6a9\uc811\uc744 \uc88b\uc544\ud558\uc9c0 \uc54a\uc73c\uba70 \ubd80\uc2dd\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud574\uc57c \ud569\ub2c8\ub2e4. \uac00\uacf5 \ubd80\ud488\uc5d0\ub294 2017\uc744, \ud56d\uacf5\uc6b0\uc8fc \ubd84\uc57c\uc5d0\uc11c \ucd5c\uace0\uc758 \uac15\ub3c4\ub97c \uc6d0\ud55c\ub2e4\uba74 2024\ub97c \uc120\ud0dd\ud558\uc138\uc694.<\/p>\n<h3>2017 \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\/fb9571fe-edcd-4c20-83f7-3a6661408d21.png\" alt=\"2017 \ub300 6061 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\" title=\"2017 \ub300 6061 \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>2017 \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 + 4% Cu + 0.6% Mn<\/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: T4\uc5d0\uc11c 420MPa)<\/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>\ub0b4\uc2dd\uc131<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ubcf4\ud1b5(\ubcf4\ud638 \ud544\uc694)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ub9e4\uc6b0 \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>\uae30\uacc4 \uac00\uacf5\uc131<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uc6b0\uc218<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Good<\/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\">\ubd88\ub7c9(\uade0\uc5f4\uc774 \ubc1c\uc0dd\ud558\uae30 \uc26c\uc6c0)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uc6b0\uc218(\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\">\ub098\uc0ac, \uac00\uacf5 \ud53c\ud305<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ud504\ub808\uc784, \ud30c\uc774\ud504, \uc77c\ubc18 \uad6c\uc870\ubb3c<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>2017 \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> \uc740 \uc5b4\ub5a4 \uba74\uc5d0\uc11c\ub294 \uc815\ubc18\ub300\uc785\ub2c8\ub2e4. \uad6c\ub9ac\uac00 \ub9ce\uc774 \ud568\uc720\ub41c 2000 \uc2dc\ub9ac\uc988 \ud569\uae08\uc778 2017\uc740 \ub098\uc0ac\ub098 \ud53c\ud305\uacfc \uac19\uc740 \uae30\uacc4 \uac00\uacf5\uc5d0 \uac15\ud558\uace0 \ud6cc\ub96d\ud558\uc9c0\ub9cc \uc27d\uac8c \ub179\uc774 \uc2ac\uace0 \uc6a9\uc811\uc744 \uc2eb\uc5b4\ud569\ub2c8\ub2e4. 6000 \uacc4\uc5f4\uc758 6061\uc740 \uac15\ub3c4\ub294 \ub5a8\uc5b4\uc9c0\uc9c0\ub9cc \ub179\uc5d0 \uc798 \uacac\ub514\uace0 \uc790\uc804\uac70 \ud504\ub808\uc784\uc774\ub098 \ud30c\uc774\ud504\ucc98\ub7fc \uc6a9\uc811\uc774 \uc798 \ub429\ub2c8\ub2e4. 2017\uc740 \uace0\uac15\ub3c4 \uac00\uacf5 \ubd80\ud488\uc744 \uc704\ud55c \uc120\ud0dd\uc774\uba70, 6061\uc740 \ub2e4\uc6a9\ub3c4, \ub0b4\uc2dd\uc131 \uc81c\uc791\uc744 \uc704\ud55c \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n<h3>2017 \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\/2e736ffa-5318-4624-909b-07e6892082a0.png\" alt=\"2017 \ub300 7075 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\" title=\"2017 \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>2017 \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 + 4% Cu + 0.6% Mn<\/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: T4\uc5d0\uc11c 420MPa)<\/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>\ub0b4\uc2dd\uc131<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ubcf4\ud1b5(\ubcf4\ud638 \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>\uae30\uacc4 \uac00\uacf5\uc131<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uc6b0\uc218<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">Good<\/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\">\ubd88\ub7c9(\uade0\uc5f4\uc774 \ubc1c\uc0dd\ud558\uae30 \uc26c\uc6c0)<\/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\">\uae30\uacc4 \ubd80\ud488, \ud328\uc2a4\ub108<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uad70\uc6a9 \uc7a5\ube44, \ud56d\uacf5\uae30 \ud504\ub808\uc784<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>2017\uc740 \uad6c\ub9ac\uc640 \ub9dd\uac04\uc774 \ud568\uc720\ub418\uc5b4 \ubcfc\ud2b8\ub098 \uc791\uc740 \ubd80\ud488\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. <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>\uc544\uc5f0\uc774 \ud568\uc720\ub41c 7075\ub294 \uac00\uc7a5 \uacac\uace0\ud55c \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08 \uc911 \ud558\ub098\ub85c, \uac15\ub3c4\uac00 \uc911\uc694\ud55c \uad70\uc6a9 \ubc0f \ud56d\uacf5\uae30 \ud504\ub808\uc784\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub458 \ub2e4 \ubcf4\ud638\ud558\uc9c0 \uc54a\uc73c\uba74 \ub179\uc774 \uc2ac\uace0 \uc6a9\uc811\uc774 \uc798 \ub418\uc9c0 \uc54a\uc9c0\ub9cc 7075\uc758 \ub0b4\uc2dd\uc131\uc774 \ub354 \uc6b0\uc218\ud569\ub2c8\ub2e4. \uac00\uacf5 \uc791\uc5c5\uc5d0\ub294 2017\uc744 \uc120\ud0dd\ud558\uace0 \ucd5c\ub300 \ud30c\uc6cc\uac00 \ud544\uc694\ud55c \uacbd\uc6b0 7075\ub97c \uc120\ud0dd\ud558\uc138\uc694.<\/p>\n<h2>2017\ub144 \uc54c\ub8e8\ubbf8\ub284\uc758 \uc77c\ubc18\uc801\uc778 \uc131\uc9c8<\/h2>\n<p>2017\ub144 \uc54c\ub8e8\ubbf8\ub284\uc758 \ub2e4\uc591\ud55c \uc131\uc9c8\uc740 \uc5f4\ucc98\ub9ac \ub610\ub294 \uac00\uacf5 \ud6c4 \ud569\uae08\uc758 \ud2b9\uc815 \uae30\uacc4\uc801 \ubc0f \ubb3c\ub9ac\uc801 \ud2b9\uc131\uc744 \ub098\ud0c0\ub0b4\ubbc0\ub85c \uc774\ub97c \uc774\ud574\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc131\uc9c8\uc740 4\uc790\ub9ac \uc9c0\uc815 \uc2dc\uc2a4\ud15c\uc73c\ub85c \ud45c\uc2dc\ub418\uba70, \uc7ac\ub8cc\uc758 \ud2b9\uc131\uc5d0 \ub300\ud55c \uadc0\uc911\ud55c \ud1b5\ucc30\ub825\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub2e4\uc591\ud55c \ud15c\ud37c \uc911 2017\ub144 \uc54c\ub8e8\ubbf8\ub284\uc5d0\uc11c\ub294 T4 \ud15c\ud37c\uac00 \uc77c\ubc18\uc801\uc73c\ub85c \uad00\ucc30\ub429\ub2c8\ub2e4. \uc774 \ud2b9\uc815 \ud15c\ud37c\ub294 \ud569\uae08\uc758 \uac15\ub3c4\ub97c \ub192\uc774\uae30 \uc704\ud574 \uc5f4\ucc98\ub9ac \uacfc\uc815\uc744 \uac70\ucce4\uc73c\uba70 \uc790\uc5f0\uc801\uc73c\ub85c \uc219\uc131\ub418\uc5b4 \uc548\uc815\uc801\uc778 \ud2b9\uc131\uc744 \uc5bb\uc5c8\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc62c\ubc14\ub978 \ud15c\ud37c\ub97c \uc120\ud0dd\ud558\ub294 \uac83\uc740 \ub2e4\uc591\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \ud569\uae08\uc758 \uc131\ub2a5\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce58\ubbc0\ub85c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h3>2017-T4\uc758 \ud2b9\uc9d5<\/h3>\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>\ud2b9\uc9d5<\/strong><\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\uc138\ubd80 \uc815\ubcf4<\/strong><\/p>\n<\/th>\n<th colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\uc758\ubbf8<\/strong><\/p>\n<\/th>\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\">~370-420 MPa<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ubb34\uac8c\uc5d0 \ube44\ud574 \uacac\uace0\ud569\ub2c8\ub2e4.<\/p>\n<\/td>\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\">2.79g\/cm\u00b3<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uac00\ubccd\uc9c0\ub9cc \uacac\uace0\ud569\ub2c8\ub2e4.<\/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\">\uc624\ucf00\uc774(\ucf54\ud305 \ud544\uc694)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\ubcf4\ud638 \uc7a5\uce58 \uc5c6\uc774 \ub179\uc2ac\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\uae30\uacc4 \uac00\uacf5\uc131<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uc815\ub9d0 \uc88b\uc740<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uc27d\uac8c \uc790\ub974\uace0 \ubaa8\uc591\uc744 \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/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\">\uc88b\uc9c0 \uc54a\uc74c<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uc6a9\uc811\uc73c\ub85c \uacb0\ud569\ud558\uae30 \uc5b4\ub835\uc2b5\ub2c8\ub2e4.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\uacbd\ub3c4<\/strong><\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">~105-120 HB(\ube0c\ub9ac\ub12c)<\/p>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\">\uaf64 \ub2e8\ub2e8\ud558\uace0 \uae01\ud798\uc5d0 \uac15\ud569\ub2c8\ub2e4.<\/p>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<p style=\"text-align: center\"><strong>\uc5f0\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\">\uc27d\uac8c \ubd80\ub7ec\uc9c0\uc9c0 \uc54a\uace0 \uad6c\ubd80\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>2017 T4 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc758 \ud2b9\uc9d5\ub9cc \ubd10\ub3c4 \uadf8 \uc7a5\uc810\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\uac83\uc740 <strong>\uac15\ud55c<\/strong> (370-420 MPa)\ub85c \ub098\uc0ac\ub098 \uae30\uacc4 \ubd80\ud488\uc744 \ub9cc\ub4dc\ub294 \uac83\uacfc \uac19\uc740 \uac70\uce5c \uc791\uc5c5\ub3c4 \ubb34\uac81\uc9c0 \uc54a\uac8c \ucc98\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. At <strong>2.79g\/cm\u00b3<\/strong>\ub294 <strong>\ube5b<\/strong> \uc27d\uac8c \uc774\ub3d9\ud560 \uc218 \uc788\uc744 \ub9cc\ud07c\uc758 \ud06c\uae30\uc785\ub2c8\ub2e4. \ub2e8\uc9c0 <strong>\ub179\uc5d0 \uac15\ud568<\/strong>\uc774\ubbc0\ub85c \uc678\ubd80\uc5d0 \uc790\uc8fc \ub098\uac00\uba74 \ubc18\ub4dc\uc2dc \ucf54\ud305\uc744 \ud574\uc57c \ud569\ub2c8\ub2e4. <\/p>\n<p>\ubc29\ubc95&nbsp;<strong>\uac04\ud3b8\ud55c \uae30\uacc4 \uac00\uacf5 <\/strong><span><strong>\uc0e4\uc778<\/strong>-\ud504\ub85c\ucc98\ub7fc \uc790\ub974\uace0 \ubaa8\uc591\uc744 \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.&nbsp;<\/span>\uc138\ubc00\ud55c \uc791\uc5c5\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ud558\uc9c0\ub9cc <strong>\uc6a9\uc811? \uadf8\ub2e4\uc9c0 \ub9ce\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/strong>-\uadf8\ub7f0 \uc2dd\uc73c\ub85c \uc11c\ub85c \uc735\ud569\ub418\ub294 \uac83\uc744 \uc88b\uc544\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uadf8\uac83\uc740 <strong>hard<\/strong> (105-120 HB), \uc989 \uc27d\uac8c \uae01\ud788\uc9c0 \uc54a\uace0 <strong>\ucda9\ubd84\ud788 \uad6c\ubd80\ub7ec\uc9d0<\/strong> (\uc88b\uc740 \uc5f0\uc131)\uc73c\ub85c \uaebe\uc774\uc9c0 \uc54a\uace0 \ubaa8\uc591\uc744 \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uac04\ub2e8\ud788 \ub9d0\ud574, 2017 T4\ub294 \ud2bc\ud2bc\ud558\uace0 \uac00\ubcbc\uc6b0\uba70 \uac00\uacf5\ub41c \ubb3c\uac74\uc758 \uce5c\uad6c\uc785\ub2c8\ub2e4. \uc6a9\uc811\ud558\uac70\ub098 \ube44\ub97c \ub9de\uc9c0 \uc54a\ub294 \uacf3\uc5d0 \ub450\uc9c0 \ub9c8\uc138\uc694!<\/p>\n<h2>\uacb0\ub860<\/h2>\n<p>\uacb0\ub860\uc801\uc73c\ub85c, 2017 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc758 \ubcf5\uc7a1\uc131\uc744 \uc774\ud574\ud558\uba74 \ub2e4\uc591\ud55c \uc6a9\ub3c4\uc758 \uc18c\uc7ac \uc120\ud0dd\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uac00\uc774\ub4dc\ub294 \ub3c5\ud2b9\ud55c \uad6c\uc131\ubd80\ud130 \uae30\uacc4\uc801 \ud2b9\uc131\uae4c\uc9c0 2017 \uc54c\ub8e8\ubbf8\ub284\uc758 \ub2e4\uc591\ud55c \ud65c\uc6a9\uc131\uacfc \uc7a5\uc810\uc744 \uc870\uba85\ud588\uc2b5\ub2c8\ub2e4. \ud574\uc591 \ud658\uacbd\uc5d0\uc11c\uc758 \uc0ac\uc6a9\uc744 \uace0\ub824\ud558\uac70\ub098 \ub2e4\ub978 \ud569\uae08\uacfc \ube44\uad50\ud558\ub294 \uacbd\uc6b0 \uc138\ubd80 \uc0ac\ud56d\uc744 \uc54c\uba74 \uc758\uc0ac \uacb0\uc815 \uacfc\uc815\uc744 \uac1c\uc120\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ucd94\uac00 \ubb38\uc758 \uc0ac\ud56d\uc774 \uc788\uac70\ub098 \ubbf8\uad6d \ub0b4 \uc18c\uc2f1 \uc635\uc158\uc744 \uc54c\uc544\ubcf4\ub824\uba74 \ud3c9\ud310\uc774 \uc88b\uc740 \uacf5\uae09\uc5c5\uccb4\uc5d0 \uc5b8\uc81c\ub4e0\uc9c0 \ubb38\uc758\ud558\uc138\uc694. \ucd5c\uc801\uc758 \ud504\ub85c\uc81d\ud2b8 \uc131\uacfc\uc640 \ud6a8\uc728\uc131\uc744 \ub2ec\uc131\ud558\uae30 \uc704\ud574\uc11c\ub294 \uc815\ubcf4\uc5d0 \uc785\uac01\ud55c \uc18c\uc7ac \uc120\ud0dd\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/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>2017 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc774 \ub2e4\ub978 \ud569\uae08\uacfc \ucc28\ubcc4\ud654\ub418\ub294 \uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/h3>\n<p>\uc774 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc740 \uc8fc\ub85c \uad6c\ub9ac \ud568\ub7c9\uacfc \uac19\uc740 \ud2b9\uc815 \uc131\ubd84\uc73c\ub85c \uc778\ud574 \uae30\uacc4\uc801 \ud2b9\uc131\uc758 \uade0\ud615\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \uc774 \ud63c\ud569\ubb3c\uc740 \uc6b0\uc218\ud55c \uac15\ub3c4, \uac00\ubcbc\uc6b4 \ud2b9\uc131 \ubc0f \uc801\ub2f9\ud55c \ub0b4\uc2dd\uc131\uc744 \uc694\uad6c\ud558\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<h3>2017 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc744 \ud574\uc591 \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/h3>\n<p>\ub0b4\uc2dd\uc131\uc740 \uc6b0\uc218\ud558\uc9c0\ub9cc \ud574\uc591 \ud658\uacbd\uc5d0\uc11c \uc774 \ud569\uae08\uc744 \uc0ac\uc6a9\ud558\ub824\uba74 \uc77c\ubc18\uc801\uc73c\ub85c \ubcf4\ud638 \ucf54\ud305\uc774\ub098 \ud45c\uba74 \ucc98\ub9ac\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud658\uacbd\uc758 \ub192\uc740 \uc5fc\ubd84\uacfc \uc2b5\ub3c4\ub294 \ud569\uae08\uc744 \ubcf4\ud638\ud558\uc9c0 \uc54a\uace0 \ubc29\uce58\ud560 \uacbd\uc6b0 \ubd80\uc2dd\uc744 \uac00\uc18d\ud654\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\ub178\ud654 \uacfc\uc815\uc740 2017 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc758 \ud2b9\uc131\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\uae4c?<\/h3>\n<p>\ud2b9\ud788 \uc5f4\ucc98\ub9ac \ud6c4 \ud569\uae08\uc774 \ub178\ud654\ub418\uba74 \uac15\ub3c4\uc640 \uacbd\ub3c4\uc640 \uac19\uc740 \uae30\uacc4\uc801 \ud2b9\uc131\uc740 \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uc790\uc5f0\uc801\uc73c\ub85c \uc99d\uac00\ud558\ub294 \uacbd\ud5a5\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uacfc\uc815\uc744 \ub178\ud654 \uacbd\ud654\ub77c\uace0 \ud558\uba70, \ud2b9\uc815 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc758 \uc131\uc9c8\uacfc \uc801\uc6a9 \uc801\ud569\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \ud2b9\uc9d5\uc785\ub2c8\ub2e4.<\/p>\n<h3>2017\ub144 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08 \uac00\uacf5\uc758 \uc77c\ubc18\uc801\uc778 \uacfc\uc81c\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n<p>2017\ub144\ud615 \uc54c\ub8e8\ubbf8\ub284\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uae30\uacc4 \uac00\uacf5\uc774 \uac00\ub2a5\ud55c \uac83\uc73c\ub85c \uac04\uc8fc\ub418\uc9c0\ub9cc, \ud55c \uac00\uc9c0 \ubb38\uc81c\uc810\uc740 \uc808\uc0ad \uc791\uc5c5 \uc911\uc5d0 \uac70\ubbf8 \uce69\uc774 \uc0dd\uc131\ub418\ub294 \uacbd\ud5a5\uc774 \uc788\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. \uc774 \ubb38\uc81c\ub294 \ud234\ub9c1\uc744 \ub9c9\uace0 \ud45c\uba74 \ub9c8\uac10\uc5d0 \uc601\ud5a5\uc744 \uc904 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud6a8\uc728\uc801\uc778 \uac00\uacf5\uc744 \uc704\ud574\uc11c\ub294 \uc801\uc808\ud55c \uc724\ud65c\uc720\uc640 \ucd5c\uc801\ud654\ub41c \uc808\uc0ad \ud30c\ub77c\ubbf8\ud130\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ubbf8\uad6d \ub0b4 2017\ub144 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08 \uacf5\uae09\uc5c5\uccb4\ub294 \uc5b4\ub514\uc5d0\uc11c \ucc3e\uc744 \uc218 \uc788\ub098\uc694?<\/h3>\n<p>\ubbf8\uad6d\uc5d0\uc11c \uc774 \ud2b9\uc815 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc758 \uacf5\uae09\uc5c5\uccb4\ub97c \ucc3e\uc73c\ub824\uba74 ASTM B211\uacfc \uac19\uc740 \ud2b9\uc815 ASTM \uc0ac\uc591\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc628\ub77c\uc778 \uae08\uc18d \uc720\ud1b5\uc5c5\uccb4\ub97c \uac80\uc0c9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc0b0\uc5c5 \ud611\ud68c \ubc0f \ub514\ub809\ud1a0\ub9ac\uc5d0\uc11c\ub3c4 \ud3c9\ud310\uc774 \uc88b\uc740 \uacf5\uae09\uc5c5\uccb4\uc5d0 \ub300\ud55c \uadc0\uc911\ud55c \ub9ac\ub4dc\ub97c \uc81c\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>Key Highlights 2017 aluminum alloy, also known as duralumin, is popular for its high strength-to-weight ratio. It exhibits excellent machinability, making it suitable for various manufacturing processes. The alloy contains copper as the primary alloying element, enhancing strength and hardness. With good corrosion resistance, it is often used in applications requiring moderate environmental protection. Common [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":8338,"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-8345","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\/8345","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=8345"}],"version-history":[{"count":0,"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/posts\/8345\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/media\/8338"}],"wp:attachment":[{"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/media?parent=8345"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/categories?post=8345"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/premiumalu.com\/ko\/wp-json\/wp\/v2\/tags?post=8345"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}