{"id":3499,"date":"2024-12-23T02:24:44","date_gmt":"2024-12-23T02:24:44","guid":{"rendered":"https:\/\/met3dp.sg\/?p=3499"},"modified":"2024-12-23T02:24:46","modified_gmt":"2024-12-23T02:24:46","slug":"cuzn15-the-brass-alloy-perfect-for-decorative-metalwork","status":"publish","type":"post","link":"https:\/\/met3dp.sg\/ko\/cuzn15-the-brass-alloy-perfect-for-decorative-metalwork\/","title":{"rendered":"CuZn15: \uc7a5\uc2dd\uc6a9 \uae08\uc18d \uac00\uacf5\uc5d0 \uc644\ubcbd\ud55c \ud669\ub3d9 \ud569\uae08"},"content":{"rendered":"<p>\ud504\ub85c\uc81d\ud2b8\uc5d0 \uc801\ud569\ud55c \ud669\ub3d9 \ud569\uae08\uc744 \uc120\ud0dd\ud574\uc57c \ud569\ub2c8\ub2e4, <strong>CuZn15<\/strong> \ub294 \ub3c5\ud2b9\ud558\uace0 \ub2e4\uc7ac\ub2e4\ub2a5\ud55c \uc635\uc158\uc73c\ub85c \ub3cb\ubcf4\uc785\ub2c8\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc740 \uae30\ub2a5\uc774 \ud63c\ud569\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. <strong>85% \uad6c\ub9ac<\/strong> \uadf8\ub9ac\uace0 <strong>15% \uc544\uc5f0<\/strong>CuZn15\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uade0\ud615\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. <strong>\ud798<\/strong>, <strong>\uc131\ud615\uc131<\/strong>\ubc0f <strong>\ub0b4\uc2dd\uc131<\/strong>\uc744 \ud568\uc720\ud558\uace0 \uc788\uc5b4 \ub2e4\uc591\ud55c \uc6a9\ub3c4\uc5d0 \uc774\uc0c1\uc801\uc778 \uc120\ud0dd\uc785\ub2c8\ub2e4. \uadf8\ub807\ub2e4\uba74 CuZn15\uac00 \ub2e4\ub978 \ud669\ub3d9 \ud569\uae08\uacfc \uc815\ud655\ud788 \ubb34\uc5c7\uc774 \ub2e4\ub97c\uae4c\uc694? \ub2e4\uc74c\uacfc \uac19\uc740 \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \uc778\uae30 \uc788\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc77c\uae4c\uc694? <strong>\ubc30\uad00<\/strong>, <strong>\uc804\uc790 \uc81c\ud488<\/strong>\ubc0f <strong>\uc544\ud0a4\ud14d\ucc98<\/strong>?<\/p>\n\n\n\n<p>\uc774 \ud3ec\uad04\uc801\uc778 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 \ub2e4\uc74c\uc744 \ud3ec\ud568\ud558\uc5ec CuZn15\uc5d0 \ub300\ud574 \uc54c\uc544\uc57c \ud560 \ubaa8\ub4e0 \uac83\uc744 \uc790\uc138\ud788 \uc0b4\ud3b4\ubd05\ub2c8\ub2e4. <strong>\uad6c\uc131<\/strong>, <strong>\uc18d\uc131<\/strong>, <strong>\uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong>\ub4f1 \ub2e4\uc591\ud55c \uc815\ubcf4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4. \ud2b9\uc815 \ud504\ub85c\uc81d\ud2b8\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \uc18c\uc7ac\ub97c \ucc3e\uace0 \uc788\uac70\ub098 \ub2e8\uc21c\ud788 \uc774 \ud569\uae08\uc5d0 \ub300\ud574 \uad81\uae08\ud55c \uc5d4\uc9c0\ub2c8\uc5b4\ub97c \uc704\ud574 \uc774 \uac00\uc774\ub4dc\ub294 \uba85\ud655\ud558\uace0 \uc0c1\uc138\ud55c \uc815\ubcf4\ub97c \uc81c\uacf5\ud558\uc5ec CuZn15\uc758 \uace0\uc720\ud55c \ud2b9\uc131\uc744 \uc774\ud574\ud558\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uac1c\uc694 <\/strong><\/h2>\n\n\n\n<p>CuZn15\ub294 <strong>\uc720\uc5d4 \uc9c0\uc815 C23000<\/strong>\ub294 <strong>\uc800\uc544\uc5f0 \ud669\ub3d9 \ud569\uae08<\/strong> \ud2b9\ud788 <strong>\ub6f0\uc5b4\ub09c \ub0b4\ud55c\uc131<\/strong> \uadf8\ub9ac\uace0 <strong>\uc88b\uc740 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Corrosion\" target=\"_blank\" rel=\"noopener\">\ubd80\uc2dd<\/a> \uc800\ud56d<\/strong>. \ud569\uae08\uc758 \uad6c\uc131\uc740 <strong>85% \uad6c\ub9ac<\/strong> \uadf8\ub9ac\uace0 <strong>15% \uc544\uc5f0<\/strong> \uc744 \uc0ac\uc6a9\ud558\uba74 <strong>\ud669\uae08\ube5b \ub178\ub780\uc0c9<\/strong>\uae30\ub2a5\uc801\uc77c \ubfd0\ub9cc \uc544\ub2c8\ub77c \uc2ec\ubbf8\uc801\uc73c\ub85c\ub3c4 \ub9e4\ub825\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>CuZn15\uc758 \ub450\ub4dc\ub7ec\uc9c4 \ud2b9\uc9d5 \uc911 \ud558\ub098\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. <strong>\ub192\uc740 \uc5f0\uc131<\/strong>\ub97c \uc0ac\uc6a9\ud558\uc5ec \uade0\uc5f4\uc774\ub098 \uac15\ub3c4 \uc190\uc2e4 \uc5c6\uc774 \ub2e4\uc591\ud55c \ubaa8\uc591\uc73c\ub85c \uc27d\uac8c \uc131\ud615\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub2e4\uc74c\uc774 \ud544\uc694\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. <strong>\ub525 \ub4dc\ub85c\uc789<\/strong>, <strong>\uad7d\ud798<\/strong>\ubc0f <strong>\ud615\uc131<\/strong>. \ub610\ud55c, CuZn15\ub294 <strong>\uc6b0\uc218\ud55c \ub0b4\uc2dd\uc131<\/strong>\ud2b9\ud788 <strong>\ub2f4\uc218<\/strong> \uadf8\ub9ac\uace0 <strong>\uc628\ud654\ud55c \ub300\uae30 \ud658\uacbd<\/strong>\uc5d0 \ub300\ud55c \uc77c\ubc18\uc801\uc778 \uc120\ud0dd\uc785\ub2c8\ub2e4. <strong>\ubc30\uad00<\/strong> \uadf8\ub9ac\uace0 <strong>\uc7a5\uc2dd \uc544\uc774\ud15c<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc8fc\uc694 \uae30\ub2a5 :<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ub192\uc740 \uc131\ud615\uc131<\/strong>\ubcf5\uc7a1\ud55c \ubaa8\uc591\uc73c\ub85c \uc27d\uac8c \ub0c9\uac04 \uac00\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ub0b4\uc2dd\uc131<\/strong>: \ud2b9\ud788 \ub2e4\uc74c\uc5d0\uc11c \ub0b4\uc131\uc774 \uac15\ud569\ub2c8\ub2e4. <strong>\ub2f4\uc218<\/strong> \uadf8\ub9ac\uace0 <strong>\uc57d\ud55c \ubd80\uc2dd\uc131 \ud658\uacbd<\/strong>.<\/li>\n\n\n\n<li><strong>\ubbf8\uc801 \ub9e4\ub825<\/strong>: \ubc1d\ub2e4, <strong>\ud669\uae08\ube5b \ub178\ub780\uc0c9<\/strong> \uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. <strong>\uc7a5\uc2dd \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong>.<\/li>\n\n\n\n<li><strong>\ubcf4\ud1b5 \uac15\ub3c4<\/strong>: \ub2e4\uc74c\uc758 \uade0\ud615\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. <strong>\ud798<\/strong> \uadf8\ub9ac\uace0 <strong>\uc5f0\uc131<\/strong>\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub2e4\uc591\ud55c \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ube44\uc6a9 \ud6a8\uc728\uc801<\/strong>: \uad6c\ub9ac \ud568\ub7c9\uc774 \ub192\uc740 \ud669\ub3d9\uc5d0 \ube44\ud574 \ub354 \uc800\ub834\ud558\uba74\uc11c\ub3c4 \ub6f0\uc5b4\ub09c \uc131\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uad6c\uc131 \ubc0f \uc18d\uc131 <\/strong><\/h2>\n\n\n\n<p>\ub3c5\ud2b9\ud55c \uc870\ud569\uc758 <strong>85% \uad6c\ub9ac<\/strong> \uadf8\ub9ac\uace0 <strong>15% \uc544\uc5f0<\/strong> \uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \ub2e4\uc591\ud55c \ubc14\ub78c\uc9c1\ud55c \ud2b9\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. <strong>\uc88b\uc740 \ud798<\/strong>, <strong>\uc5f0\uc131<\/strong>\ubc0f <strong>\ub0b4\uc2dd\uc131<\/strong>. \uc544\ub798\uc5d0\uc11c\ub294 CuZn15\uc758 \uad6c\uc131\uacfc \uac01 \uc6d0\uc18c\uac00 \uc804\uccb4 \uc131\ub2a5\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ud654\ud559 \uc131\ubd84 <\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\uc694\uc18c<\/strong><\/th><th><strong>\ubc31\ubd84\uc728(%)<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>\uad6c\ub9ac(Cu)<\/strong><\/td><td>84.0 &#8211; 86.0<\/td><\/tr><tr><td><strong>\uc544\uc5f0(Zn)<\/strong><\/td><td>\uc794\uc561(~14.0 - 16.0)<\/td><\/tr><tr><td><strong>\ub0a9(Pb)<\/strong><\/td><td>\u2264 0.05<\/td><\/tr><tr><td><strong>\ucca0(Fe)<\/strong><\/td><td>\u2264 0.05<\/td><\/tr><tr><td><strong>\uae30\ud0c0 \uc694\uc18c<\/strong><\/td><td>\ucd94\uc801 \uae08\uc561<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\uc774 \uad6c\uc131\uc740 CuZn15\uc758 <strong>\ub3c5\ud2b9\ud55c \ud669\uae08\uc0c9<\/strong> \uc5d0 \uae30\uc5ec\ud558\uace0 <strong>\uc6b0\uc218\ud55c \uae30\uacc4\uc801 \ud2b9\uc131<\/strong>. \uc544\uc5f0 \ud568\ub7c9\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \ud6a8\ub2a5\uc774 \uc788\uc2b5\ub2c8\ub2e4. <strong>\uac15\ub3c4 \uc99d\uac00<\/strong> \uadf8\ub9ac\uace0 <strong><a href=\"https:\/\/en.wikipedia.org\/wiki\/Durability\" target=\"_blank\" rel=\"noopener\">\ub0b4\uad6c\uc131<\/a><\/strong>\uad6c\ub9ac \ube44\uc728\uc774 \ub192\uae30 \ub54c\ubb38\uc5d0 <strong>\uc6b0\uc218\ud55c \ub0b4\uc2dd\uc131<\/strong> \uadf8\ub9ac\uace0 <strong>\uc791\uc5c5\uc131<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uae30\uacc4\uc801 \ubc0f \ubb3c\ub9ac\uc801 \ud2b9\uc131 <\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\uc18d\uc131<\/strong><\/th><th><strong>\uac00\uce58<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>\uc778\uc7a5 \uac15\ub3c4<\/strong><\/td><td>250 - 320 MPa<\/td><\/tr><tr><td><strong>\uc218\uc728 \uac15\ub3c4<\/strong><\/td><td>100 - 150 MPa<\/td><\/tr><tr><td><strong>\uc2e0\uc7a5<\/strong><\/td><td>50 &#8211; 60%<\/td><\/tr><tr><td><strong>\ubc00\ub3c4<\/strong><\/td><td>8.70g\/cm\u00b3<\/td><\/tr><tr><td><strong>\uacbd\ub3c4<\/strong><\/td><td>50 - 80 HB<\/td><\/tr><tr><td><strong>\uc5f4 \uc804\ub3c4\uc131<\/strong><\/td><td>130 W\/m-K<\/td><\/tr><tr><td><strong>\uc804\uae30 \uc804\ub3c4\uc131<\/strong><\/td><td>30% IACS<\/td><\/tr><tr><td><strong>\uc735\uc810<\/strong><\/td><td>900 - 930\u00b0C<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uc560\ud50c\ub9ac\ucf00\uc774\uc158 <\/strong><\/h2>\n\n\n\n<p>CuZn15\uc758 \ub3c5\ud2b9\ud55c \uc870\ud569\uc740 <strong>\ud798<\/strong>, <strong>\uc791\uc5c5\uc131<\/strong>\ubc0f <strong>\ub0b4\uc2dd\uc131<\/strong> \ub294 \ub2e4\uc591\ud55c \uc6a9\ub3c4\uc5d0 \uc774\uc0c1\uc801\uc778 \uc18c\uc7ac\uc785\ub2c8\ub2e4. \uc5d0\uc11c <strong>\ubc30\uad00<\/strong> \uc5d0 <strong>\uc804\uc790 \uc81c\ud488<\/strong> \uadf8\ub9ac\uace0 <strong>\uc7a5\uc2dd \uc544\uc774\ud15c<\/strong>\uc740 \ub2e4\uc591\ud55c \uc0b0\uc5c5 \ubd84\uc57c\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc544\ub798\uc5d0\uc11c \uc774 \ud669\ub3d9 \ud569\uae08\uc758 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc6a9\ub3c4\uc640 \ud2b9\uc815 \ubd84\uc57c\uc5d0\uc11c \ud669\ub3d9 \ud569\uae08\uc774 \uc778\uae30 \uc788\ub294 \uc774\uc720\ub97c \uc0b4\ud3b4\ubcf4\uc138\uc694.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc77c\ubc18\uc801\uc778 \uc560\ud50c\ub9ac\ucf00\uc774\uc158 <\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\uc0b0\uc5c5<\/strong><\/th><th><strong>\uc77c\ubc18\uc801\uc778 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>\ubc30\uad00<\/strong><\/td><td>\ubc30\uad00, \uc218\ub3c4\uaf2d\uc9c0, \ubc38\ube0c \ubc0f \ud53c\ud305<\/td><\/tr><tr><td><strong>\uc544\ud0a4\ud14d\ucc98<\/strong><\/td><td>\uc7a5\uc2dd \ud328\ub110, \ub3c4\uc5b4 \ud578\ub4e4 \ubc0f \uace0\uc815 \uc7a5\uce58<\/td><\/tr><tr><td><strong>\uc804\uae30<\/strong><\/td><td>\ucee4\ub125\ud130, \ub2e8\uc790 \ubc0f \ucee8\ub355\ud130<\/td><\/tr><tr><td><strong>\uc790\ub3d9\ucc28<\/strong><\/td><td>\ub77c\ub514\uc5d0\uc774\ud130 \ucf54\uc5b4, \uc5f0\ub8cc \uc2dc\uc2a4\ud15c \uad6c\uc131\ud488 \ubc0f \uac1c\uc2a4\ud0b7<\/td><\/tr><tr><td><strong>\ubcf4\uc11d\/\uc7a5\uc2dd\ud488<\/strong><\/td><td>\uccb4\uc778, \ubc18\uc9c0, \ube0c\ub85c\uce58 \ubc0f \uc7a5\uc2dd \uc870\uac01<\/td><\/tr><tr><td><strong>\uc545\uae30<\/strong><\/td><td>\uae08\uad00\uc545\uae30, \uc885, \uc2ec\ubc8c\uc988<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>CuZn15\uac00 \uc774\ub7ec\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc774\uc0c1\uc801\uc778 \uc774\uc720:<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\ubc30\uad00<\/strong>: CuZn15's <strong>\ub0b4\uc2dd\uc131<\/strong> \uc5d0 \ud0c1\uc6d4\ud55c \uc18c\uc7ac\uc785\ub2c8\ub2e4. <strong>\ubc30\uad00 \uc2dc\uc2a4\ud15c<\/strong>\ud2b9\ud788 <strong>\ub2f4\uc218 \ud658\uacbd<\/strong> \ubcc0\uc0c9\uacfc \uc0b0\ud654\uc5d0 \uac15\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc544\ud0a4\ud14d\ucc98<\/strong>: : The <strong>\ubc1d\uc740 \ub178\ub780\uc0c9<\/strong> \uadf8\ub9ac\uace0 <strong>\uc131\ud615\uc131<\/strong> \uc758 CuZn15\ub97c \ud568\uc720\ud558\uace0 \uc788\uc5b4 \ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. <strong>\uc7a5\uc2dd\uc6a9 \uae08\uc18d\uacf5\uc608<\/strong> \uac74\ubb3c\uc5d0 \uc124\uce58\ud558\uc5ec \ub2e4\uc74c\uacfc \uac19\uc740 \uc124\ube44\uc5d0 \uc544\ub984\ub2e4\uc6c0\uacfc \ub0b4\uad6c\uc131\uc744 \ubaa8\ub450 \ub354\ud569\ub2c8\ub2e4. <strong>\ub3c4\uc5b4 \ud578\ub4e4<\/strong> \uadf8\ub9ac\uace0 <strong>\ud328\ub110<\/strong>.<\/li>\n\n\n\n<li><strong>\uc804\uae30 \ubd80\ud488<\/strong>: CuZn15's <strong>\uc801\ub2f9\ud55c \uc804\uae30 \uc804\ub3c4\uc131<\/strong> \uc640 \uacb0\ud569\ub41c <strong>\ubd80\uc2dd \ubc29\uc9c0 \ud2b9\uc131<\/strong> \uc5d0 \uc801\ud569\ud55c \uc7ac\ub8cc\ub85c \ub9cc\ub4ed\ub2c8\ub2e4. <strong>\uc804\uae30 \ucee4\ub125\ud130<\/strong> \uadf8\ub9ac\uace0 <strong>\ud130\ubbf8\ub110<\/strong>.<\/li>\n\n\n\n<li><strong>\uc790\ub3d9\ucc28 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong>: CuZn15's <strong>\uc5f4 \uc804\ub3c4\uc131<\/strong> \uadf8\ub9ac\uace0 <strong>\ubd80\uc2dd\uc5d0 \ub300\ud55c \ub0b4\uc131<\/strong> \ub2e4\uc74c\uc5d0\uc11c \uc720\uc6a9\ud558\uac8c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>\ub77c\ub514\uc5d0\uc774\ud130 \ucf54\uc5b4<\/strong> \uadf8\ub9ac\uace0 <strong>\uac1c\uc2a4\ud0b7<\/strong>\ubc29\uc5f4\uacfc \ub0b4\uad6c\uc131\uc774 \ubaa8\ub450 \ud544\uc694\ud55c \uacbd\uc6b0.<\/li>\n\n\n\n<li><strong>\ubcf4\uc11d \ubc0f \uc7a5\uc2dd\ud488<\/strong>: CuZn15's <strong>\ud669\uae08\uc0c9<\/strong> \uadf8\ub9ac\uace0 <strong>\uc190\uc26c\uc6b4 \uc791\uc5c5\uc131<\/strong> \ub2e4\uc74c\uacfc \uac19\uc740 \uc6a9\ub3c4\ub85c \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. <strong>\ubcf4\uc11d<\/strong>\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc7a5\uc778\uc774 \uc544\ub984\ub2e4\uc6c0\uacfc \uac15\ub3c4\ub97c \ubaa8\ub450 \uc720\uc9c0\ud558\ub294 \ubcf5\uc7a1\ud55c \ub514\uc790\uc778\uc744 \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc545\uae30<\/strong>: \ub2e4\uc74c\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. <strong>\ud669\ub3d9 \uc545\uae30<\/strong> \uac19\uc740 <strong>\ud2b8\ub7fc\ud3ab<\/strong> \uadf8\ub9ac\uace0 <strong>\uc0c9\uc18c\ud3f0<\/strong> \uc6b0\uc218\ud55c <strong>\uc74c\ud5a5 \uc18d\uc131<\/strong> \uadf8\ub9ac\uace0 <strong>\ubc18\uc9dd\uc774\ub294 \uc678\uad00<\/strong>.<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uc0ac\uc591, \ud06c\uae30 \ubc0f \ud45c\uc900 <\/strong><\/h2>\n\n\n\n<p>\ud2b9\uc815 \ud504\ub85c\uc81d\ud2b8\uc5d0 CuZn15\ub97c \uc120\ud0dd\ud560 \ub54c\ub294 \uc0ac\uc6a9 \uac00\ub2a5\ud55c \ub2e4\uc74c\uacfc \uac19\uc740 \uc0ac\ud56d\uc744 \uc54c\uace0 \uc788\uc5b4\uc57c \ud569\ub2c8\ub2e4. <strong>\ud06c\uae30<\/strong>, <strong>\uc131\uc801<\/strong>\ubc0f <strong>\ud45c\uc900<\/strong> \uc758 \uc0ac\uc6a9\uc744 \uaddc\uc815\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc544\ub798\uc5d0\uc11c\ub294 CuZn15\uc5d0 \uc801\uc6a9\ub418\ub294 \uac00\uc7a5 \uc77c\ubc18\uc801\uc778 \uc0ac\uc591, \ud06c\uae30 \ubc0f \uad6d\uc81c \ud45c\uc900\uc744 \uba87 \uac00\uc9c0\ub85c \ubd84\ub958\ud574 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uacf5\ud1b5 \ud45c\uc900 \ubc0f \ud06c\uae30<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\ud45c\uc900<\/strong><\/th><th><strong>\uc124\uba85<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>ASTM B36<\/strong><\/td><td>\ud669\ub3d9 \ud50c\ub808\uc774\ud2b8, \uc2dc\ud2b8 \ubc0f \uc2a4\ud2b8\ub9bd \uc0ac\uc591<\/td><\/tr><tr><td><strong>EN 1652<\/strong><\/td><td>\uc2a4\ud2b8\ub9bd \ud615\ud0dc\uc758 \uad6c\ub9ac \ubc0f \uad6c\ub9ac \ud569\uae08\uc5d0 \ub300\ud55c \uc720\ub7fd \ud45c\uc900<\/td><\/tr><tr><td><strong>DIN 17660<\/strong><\/td><td>\uc77c\ubc18\uc6a9 \ud669\ub3d9 \ud569\uae08\uc5d0 \ub300\ud55c \ub3c5\uc77c \ud45c\uc900<\/td><\/tr><tr><td><strong>JIS H3250<\/strong><\/td><td>\ud669\ub3d9 \ud50c\ub808\uc774\ud2b8 \ubc0f \uc2a4\ud2b8\ub9bd\uc5d0 \ub300\ud55c \uc77c\ubcf8 \ud45c\uc900<\/td><\/tr><tr><td><strong>ISO 431<\/strong><\/td><td>\ud669\ub3d9 \ud569\uae08 \uc870\uc131\uc5d0 \ub300\ud55c \uad6d\uc81c \ud45c\uc900<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc0ac\uc6a9 \uac00\ub2a5\ud55c \uc591\uc2dd \ubc0f \ud06c\uae30 <\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\uc591\uc2dd<\/strong><\/th><th><strong>\ud06c\uae30 \ubc94\uc704<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>\ub85c\ub4dc<\/strong><\/td><td>\uc9c1\uacbd: 5mm ~ 100mm<\/td><\/tr><tr><td><strong>\uc2dc\ud2b8\/\ud50c\ub808\uc774\ud2b8<\/strong><\/td><td>\ub450\uaed8: 0.5mm ~ 50mm<\/td><\/tr><tr><td><strong>\ud29c\ube0c<\/strong><\/td><td>\uc9c1\uacbd: 6mm ~ 150mm<\/td><\/tr><tr><td><strong>\uc804\uc120<\/strong><\/td><td>\uc9c1\uacbd: 0.5mm ~ 10mm<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc0ac\uc6a9\uc790 \uc9c0\uc815 \ud06c\uae30 \uc0ac\uc6a9 \uac00\ub2a5 \uc5ec\ubd80:<\/strong><\/h3>\n\n\n\n<p>\ub9ce\uc740 \uacf5\uae09\uc5c5\uccb4\uac00 \ub2e4\uc74c\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. <strong>\uc0ac\uc6a9\uc790 \uc9c0\uc815 \ud06c\uae30<\/strong> \ub97c \uc0ac\uc6a9\ud558\uc5ec \ud2b9\uc815 \ud504\ub85c\uc81d\ud2b8\uc758 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud504\ub85c\uc81d\ud2b8\uc5d0 \ud2b9\uc815 \uce58\uc218\ub098 \ud615\ud0dc\uac00 \ud544\uc694\ud55c \uacbd\uc6b0 \ud56d\uc0c1 \ub2e4\uc74c \uc0ac\ud56d\uc5d0 \ub300\ud574 \ubb38\uc758\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. <strong>\ub9de\ucda4 \ucef7<\/strong>, <strong>\ubaa8\uc591<\/strong>\ubc0f <strong>\ub9c8\uac10 \uc635\uc158<\/strong> \uacf5\uae09\uc5c5\uccb4\ub85c\ubd80\ud130<\/p>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong> \uacf5\uae09\uc5c5\uccb4 \ubc0f \uac00\uaca9<\/strong><\/h2>\n\n\n\n<p>CuZn15\uc758 \ube44\uc6a9\uacfc \uac00\uc6a9\uc131\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uc694\uc778\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>\uc2dc\uc7a5 \uc218\uc694<\/strong>, <strong>\uc8fc\ubb38 \uc218\ub7c9<\/strong>\ubc0f \uacf5\uae09\uc5c5\uccb4 \uc704\uce58\ub97c \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc74c\uc740 \uba87 \uac00\uc9c0 \uc77c\ubc18\uc801\uc778 \uacf5\uae09\uc5c5\uccb4\uc640 CuZn15\uc758 \uad00\ub828 \uac00\uaca9\uc5d0 \ub300\ud55c \ubd84\uc11d\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong> \uacf5\uae09\uc5c5\uccb4 \ubc0f \uac00\uaca9<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\uacf5\uae09\uc5c5\uccb4<\/strong><\/th><th><strong>\uc704\uce58<\/strong><\/th><th><strong>\uac00\uaca9 \ubc94\uc704(kg\ub2f9)<\/strong><\/th><th><strong>\ub9ac\ub4dc \ud0c0\uc784<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>KME \ub3c5\uc77c<\/strong><\/td><td>\ub3c5\uc77c<\/td><td>$8 &#8211; $12<\/td><td>2-4\uc8fc<\/td><\/tr><tr><td><strong>\uc544\ube44\ubc14 \uae08\uc18d<\/strong><\/td><td>\ubbf8\uad6d<\/td><td>$9 &#8211; $13<\/td><td>1-3\uc8fc<\/td><\/tr><tr><td><strong>\uc0c1\ud558\uc774 \uae08\uc18d \uacf5\uc0ac<\/strong><\/td><td>\uc911\uad6d<\/td><td>$7 &#8211; $11<\/td><td>3~5\uc8fc<\/td><\/tr><tr><td><strong>\uc2a4\ubbf8\uc2a4 \uba54\ud0c8 \uc13c\ud130<\/strong><\/td><td>UK<\/td><td>\u00a37 &#8211; \u00a311<\/td><td>1-2\uc8fc<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>CuZn15 \uac00\uaca9\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc778:<\/strong><\/h3>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\uc2dc\uc7a5 \uc0c1\ud669<\/strong>: \uac00\uaca9 <strong>\uad6c\ub9ac<\/strong> \uadf8\ub9ac\uace0 <strong>\uc544\uc5f0<\/strong> \uc740 \uc804 \uc138\uacc4 \uc218\uc694\uc5d0 \ub530\ub77c \ubcc0\ub3d9\ub420 \uc218 \uc788\uc73c\uba70, \uc774\ub294 CuZn15\uc758 \uac00\uaca9\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc8fc\ubb38 \ud06c\uae30<\/strong>: <strong>\ub300\ub7c9 \uc8fc\ubb38<\/strong> \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \ud568\uaed8 \uc81c\uacf5\ub429\ub2c8\ub2e4. <strong>\ubcfc\ub968 \ud560\uc778<\/strong>\ub97c \uae30\uc900\uc73c\ub85c \ud558\uba70, \uc18c\ub7c9\uc758 \uacbd\uc6b0 \ud0ac\ub85c\uadf8\ub7a8\ub2f9 \uac00\uaca9\uc774 \ub354 \ub192\uac8c \ucc45\uc815\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc0ac\uc6a9\uc790 \uc9c0\uc815 \ucc98\ub9ac<\/strong>: Any <strong>\ub9de\ucda4\ud615 \ucee4\ud305<\/strong>, <strong>\uc250\uc774\ud551<\/strong>\ub610\ub294 <strong>\ub9c8\ubb34\ub9ac<\/strong> \ub97c \uc0ac\uc6a9\ud558\uba74 \uc804\uccb4 \uc7ac\ub8cc \ube44\uc6a9\uc774 \uc99d\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ubc30\uc1a1 \ube44\uc6a9<\/strong>: \uc9c0\uc5ed\uc5d0 \ub530\ub77c, \ud2b9\ud788 \ub300\ub7c9 \uc8fc\ubb38\uc774\ub098 \ubb34\uac70\uc6b4 \uc8fc\ubb38\uc758 \uacbd\uc6b0 \uad6d\uc81c \ubc30\uc1a1\uc73c\ub85c \uc778\ud574 CuZn15\uc758 \uac00\uaca9\uc774 \ud06c\uac8c \ucd94\uac00\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uc7a5\uc810\uacfc \ud55c\uacc4 <\/strong><\/h2>\n\n\n\n<p>\ub2e4\ub978 \uc7ac\ub8cc\uc640 \ub9c8\ucc2c\uac00\uc9c0\ub85c CuZn15\ub294 <strong>\uc7a5\uc810<\/strong> \uadf8\ub9ac\uace0 <strong>\uc81c\ud55c \uc0ac\ud56d<\/strong>. \uc774\ub97c \uc774\ud574\ud558\uba74 \uc774 \ud669\ub3d9 \ud569\uae08\uc774 \ud504\ub85c\uc81d\ud2b8\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c\uc9c0 \ud310\ub2e8\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc7a5\uc810\uacfc \ud55c\uacc4 <\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\uc7a5\uc810<\/strong><\/th><th><strong>\uc81c\ud55c \uc0ac\ud56d<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>\ub6f0\uc5b4\ub09c \uc131\ud615\uc131<\/strong>: \ubcf5\uc7a1\ud55c \ubaa8\uc591\uc73c\ub85c \uc27d\uac8c \ub0c9\uac04 \uac00\uacf5\ud560 \uc218 \uc788\uc5b4 \uc7a5\uc2dd\uc6a9 \ubc0f \uae30\ub2a5\uc801 \uc6a9\ub3c4\ub85c \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/td><td><strong>\ubcf4\ud1b5 \uac15\ub3c4<\/strong>: \uac15\ub3c4\ub294 \ub192\uc9c0\ub9cc \ub354 \ud070 \uc778\uc7a5 \uac15\ub3c4\uac00 \ud544\uc694\ud55c \uace0\uc751\ub825 \uc751\uc6a9 \ubd84\uc57c\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>\ub0b4\uc2dd\uc131<\/strong>: \ub2f4\uc218 \ud658\uacbd\uacfc \uc628\ud654\ud55c \ub300\uae30 \uc870\uac74\uc5d0\uc11c \uc798 \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/td><td><strong>\ud574\uc591 \ud658\uacbd\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc74c<\/strong>: \ubc14\ub2f7\ubb3c\uc774\ub098 \ubd80\uc2dd\uc774 \uc2ec\ud55c \uc0b0\uc5c5 \ud658\uacbd\uc5d0\uc11c\ub294 \ub354 \ube68\ub9ac \ubd80\uc2dd\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>\ubbf8\uc801 \ub9e4\ub825<\/strong>: \ubc1d\uc740 \ub178\ub780\uc0c9 \ub9c8\uac10\uc740 \ub2e4\uc74c\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. <strong>\uc7a5\uc2dd \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong> \ubcf4\uc11d\uc774\ub098 \uac74\ucd95\ubb3c\uc758 \ub514\ud14c\uc77c \ub4f1\uc785\ub2c8\ub2e4.<\/td><td><strong>\ub0ae\uc740 \uae30\uacc4 \uac00\uacf5\uc131<\/strong>: \ub0a9 \ud669\ub3d9\uc5d0 \ube44\ud574 \uac00\uacf5\uc774 \uc5b4\ub835\uae30 \ub54c\ubb38\uc5d0 \ud2b9\uc815 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0\uc11c \uc0dd\uc0b0 \ube44\uc6a9\uc774 \uc99d\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>\ube44\uc6a9 \ud6a8\uc728\uc801<\/strong>: \uc131\ub2a5\uacfc \uac00\uaca9 \uac04\uc758 \uade0\ud615\uc774 \uc798 \uc7a1\ud600 \uc788\uc5b4 \ub2e4\uc591\ud55c \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud55c \ud569\ub9ac\uc801\uc778 \uc635\uc158\uc785\ub2c8\ub2e4.<\/td><td><strong>\uc804\uae30 \uc804\ub3c4\uc131<\/strong>: \uad1c\ucc2e\uc740 \uc804\ub3c4\uc131\uc744 \uc81c\uacf5\ud558\uc9c0\ub9cc \uc21c\uc218\ud55c \uad6c\ub9ac \ud569\uae08\ubcf4\ub2e4 \ud6a8\uc728\uc774 \ub0ae\uc544 \uace0\uc131\ub2a5 \uc804\uae30 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc0ac\uc6a9\ud558\ub294 \ub370 \uc81c\ud55c\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>CuZn15\uc640 \ub2e4\ub978 \ud669\ub3d9 \ud569\uae08 \ube44\uad50<\/strong><\/h2>\n\n\n\n<p>\ud504\ub85c\uc81d\ud2b8\uc5d0 \uc0ac\uc6a9\ud560 \ud669\ub3d9 \ud569\uae08\uc744 \uc120\ud0dd\ud560 \ub54c\ub294 \uc0ac\uc6a9 \uac00\ub2a5\ud55c \ub2e4\ub978 \uc635\uc158\uacfc CuZn15\ub97c \ube44\uad50\ud558\uc5ec \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub294\uc9c0 \ud655\uc778\ud558\ub294 \uac83\uc774 \uc911\uc694\ud569\ub2c8\ub2e4. \uc544\ub798\uc5d0\uc11c\ub294 CuZn15\uc640 \ub2e4\ub978 \uc77c\ubc18\uc801\uc778 \ud669\ub3d9 \ud569\uae08\uc744 \ube44\uad50\ud558\uc5ec \ub2e4\uc74c\uacfc \uac19\uc740 \ucc28\uc774\uc810\uc744 \uac15\uc870\ud569\ub2c8\ub2e4. <strong>\uc131\ud615\uc131<\/strong>, <strong>\ub0b4\uc2dd\uc131<\/strong>\ubc0f <strong>\ube44\uc6a9<\/strong>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\ub2e4\ub978 \ud669\ub3d9 \ud569\uae08\uacfc \ube44\uad50\ud55c CuZn15<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\ud569\uae08<\/strong><\/th><th><strong>CuZn15<\/strong><\/th><th><strong>CuZn30<\/strong><\/th><th><strong>CuZn37<\/strong><\/th><th><strong>CuZn39Pb3<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>\uc778\uc7a5 \uac15\ub3c4<\/strong><\/td><td>250 - 320 MPa<\/td><td>300 - 500 MPa<\/td><td>300 - 450 MPa<\/td><td>300 - 450 MPa<\/td><\/tr><tr><td><strong>\uc131\ud615\uc131<\/strong><\/td><td>\uc6b0\uc218<\/td><td>\uc591\ud638<\/td><td>\ubcf4\ud1b5<\/td><td>\ubcf4\ud1b5<\/td><\/tr><tr><td><strong>\ub0b4\uc2dd\uc131<\/strong><\/td><td>\uc591\ud638<\/td><td>\uc591\ud638<\/td><td>\ubcf4\ud1b5<\/td><td>\ubcf4\ud1b5<\/td><\/tr><tr><td><strong>\uac00\uacf5\uc131<\/strong><\/td><td>\ubcf4\ud1b5<\/td><td>\ubcf4\ud1b5<\/td><td>\uc591\ud638<\/td><td>\uc6b0\uc218<\/td><\/tr><tr><td><strong>\ubbf8\uc801 \ub9e4\ub825<\/strong><\/td><td>\ub192\uc74c<\/td><td>\ub192\uc74c<\/td><td>\ubcf4\ud1b5<\/td><td>\ubcf4\ud1b5<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\uc8fc\uc694 \ube44\uad50:<\/strong><\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>CuZn15 \ub300 CuZn30<\/strong>: CuZn30\uc774 \ub354 \ub192\uc74c <strong>\uc778\uc7a5 \uac15\ub3c4<\/strong> \uc744 \ub354 \ub9ce\uc774 \ud544\uc694\ub85c \ud558\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4. <strong>\uae30\uacc4\uc801 \uac15\ub3c4<\/strong>. \uadf8\ub7ec\ub098 CuZn15\ub294 \ub354 \ub098\uc740 <strong>\uc131\ud615\uc131<\/strong> \ub97c \uc704\ud55c \ubcf4\ub2e4 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc194\ub8e8\uc158\uc785\ub2c8\ub2e4. <strong>\uc7a5\uc2dd \ubc0f \uc800\uc2a4\ud2b8\ub808\uc2a4 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong>.<\/li>\n\n\n\n<li><strong>CuZn15 \ub300 CuZn37<\/strong>: \uc544\uc5f0 \ud568\ub7c9\uc774 \ub192\uc740 CuZn37\uc740 \ub354 \ub098\uc740 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. <strong>\uae30\uacc4 \uac00\uacf5\uc131<\/strong> \uadf8\ub7ec\ub098 \ub35c <strong>\ubd80\uc2dd \ubc29\uc9c0<\/strong> \ub97c \ub354 \ub9ce\uc774 \ud568\uc720\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0 CuZn15\uac00 \ub354 \ub098\uc740 \uc120\ud0dd\uc785\ub2c8\ub2e4. <strong>\ubc30\uad00<\/strong> \uadf8\ub9ac\uace0 <strong>\uc7a5\uc2dd \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong> \ub0b4\uc2dd\uc131\uc774 \uc6b0\uc120\uc2dc\ub418\ub294 \uacf3\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>CuZn15 \ub300 CuZn39Pb3<\/strong>: CuZn39Pb3\ub294 <strong>\ub0a9 \ud669\ub3d9<\/strong>\uc989 <strong>\ub354 \uc26c\uc6b4 \uae30\uacc4 \uac00\uacf5<\/strong> \uadf8\ub7ec\ub098 \ub35c <strong>\uc791\uc5c5 \uac00\ub2a5<\/strong> \ub0c9\uac04 \uc131\ud615 \uacf5\uc815\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ubc18\uba74\uc5d0 CuZn15\ub294 \ub2e4\uc74c \ubd84\uc57c\uc5d0\uc11c \ud0c1\uc6d4\ud569\ub2c8\ub2e4. <strong>\uc131\ud615\uc131<\/strong> \uadf8\ub9ac\uace0 \uc885\uc885 \ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0\uc5d0 \uc120\ud638\ub429\ub2c8\ub2e4. <strong>\ub0c9\uac04 \uac00\uacf5 \ud504\ub85c\uc138\uc2a4<\/strong> \uac19\uc740 <strong>\ub525 \ub4dc\ub85c\uc789<\/strong>.<\/li>\n<\/ul>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38(FAQ) <\/strong><\/h2>\n\n\n\n<p>\uc885\ud569 \uac00\uc774\ub4dc\ub97c \ub9c8\ubb34\ub9ac\ud558\uba70, CuZn15\uc640 \uadf8 \uc751\uc6a9\uc5d0 \ub300\ud574 \uac00\uc7a5 \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38\uc5d0 \ub300\ud55c \ub2f5\ubcc0\uc744 \ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th><strong>\uc9c8\ubb38<\/strong><\/th><th><strong>\ub2f5\ubcc0<\/strong><\/th><\/tr><\/thead><tbody><tr><td><strong>\uc5b4\ub5a4 \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub418\ub098\uc694?<\/strong><\/td><td>\uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uc5d0\uc11c \uc0ac\uc6a9\ub429\ub2c8\ub2e4. <strong>\ubc30\uad00<\/strong>, <strong>\uc544\ud0a4\ud14d\ucc98<\/strong>, <strong>\uc804\uae30 \ubd80\ud488<\/strong>\ubc0f <strong>\uc7a5\uc2dd \uc544\uc774\ud15c<\/strong> \ub85c \uc778\ud574 <strong>\uc6b0\uc218\ud55c \uc131\ud615\uc131<\/strong> \uadf8\ub9ac\uace0 <strong>\ub0b4\uc2dd\uc131<\/strong>.<\/td><\/tr><tr><td><strong>\ub0a9\uc774 \uc5c6\ub294 \uc81c\ud488\uc778\uac00\uc694?<\/strong><\/td><td>\uc608, \uc774\ub294 <strong>\ubb34\uc5f0 \ud569\uae08<\/strong>\uc5d0 \uc801\ud569\ud558\ubbc0\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. <strong>\uc2dd\uc218 \uc2dc\uc2a4\ud15c<\/strong> \uadf8\ub9ac\uace0 <strong>\uc2dd\ud488 \uad00\ub828 \uc0b0\uc5c5<\/strong>.<\/td><\/tr><tr><td><strong>CuZn30\uacfc \ube44\uad50\ud558\uba74 \uc5b4\ub5a4\uac00\uc694?<\/strong><\/td><td>\ub354 \ub098\uc740 <strong>\uc131\ud615\uc131<\/strong> \uadf8\ub9ac\uace0 <strong>\ube44\uc6a9 \ud6a8\uc728\uc131<\/strong>\uc744 \uc81c\uacf5\ud558\ub294 \ubc18\uba74, CuZn30\uc740 \ub354 \ub192\uc740 <strong>\uae30\uacc4\uc801 \uac15\ub3c4<\/strong> \uc5d0 \ub354 \uc801\ud569\ud558\uba70 <strong>\uc2a4\ud2b8\ub808\uc2a4\uac00 \ub9ce\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong>.<\/td><\/tr><tr><td><strong>\ud574\uc591 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uc0ac\uc6a9\ud560 \uc218 \uc788\ub098\uc694?<\/strong><\/td><td>\ub2e4\uc74c\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. <strong>\ud574\uc591 \ud658\uacbd<\/strong> \uc5d0 \ub300\ud55c \ub0b4\uc131\uc774 \uc81c\ud55c\uc801\uc774\uae30 \ub54c\ubb38\uc5d0 <strong>\ubc14\ub2f7\ubb3c \ubd80\uc2dd<\/strong>. \ud574\uc591 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc6a9, <strong>\uad6c\ub9ac \ud569\uae08<\/strong> \ub610\ub294 <strong>\uc54c\ub8e8\ubbf8\ub284 \uccad\ub3d9<\/strong> \uac00 \ub354 \ub098\uc740 \uc635\uc158\uc785\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>CuZn15\uc758 \uc778\uc7a5 \uac15\ub3c4\ub294 \uc5bc\ub9c8\uc778\uac00\uc694?<\/strong><\/td><td>\uc5ec\uae30\uc5d0\ub294 <strong>\uc778\uc7a5 \uac15\ub3c4<\/strong> \uc5d0\uc11c <strong>250 ~ 320 MPa<\/strong>\uc758 \ud2b9\uc815 \uc870\uac74\uacfc \ud615\ud0dc\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>\ub525 \ub4dc\ub85c\uc789\uc5d0 \uc801\ud569\ud569\ub2c8\uae4c?<\/strong><\/td><td>\uc608, \ub2e4\uc74c \ubd84\uc57c\uc5d0\uc11c \ud0c1\uc6d4\ud569\ub2c8\ub2e4. <strong>\ub525 \ub4dc\ub85c\uc789<\/strong> \ubc0f \uae30\ud0c0 <strong>\ub0c9\uac04 \uc131\ud615 \uacf5\uc815<\/strong> \uc758 \ub192\uc740 <strong>\uc5f0\uc131<\/strong> \uadf8\ub9ac\uace0 <strong>\uc131\ud615\uc131<\/strong>.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<hr class=\"wp-block-separator has-alpha-channel-opacity\"\/>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uacb0\ub860<\/strong><\/h2>\n\n\n\n<p>\uacb0\ub860\uc801\uc73c\ub85c <strong>it<\/strong> \ub294 \ub2e4\uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \ud669\ub3d9 \ud569\uae08\uc73c\ub85c <strong>\uc131\ud615\uc131<\/strong>, <strong>\ub0b4\uc2dd\uc131<\/strong>\ubc0f <strong>\ubbf8\uc801 \ub9e4\ub825<\/strong>. \uc5b4\ub5a4 \uc791\uc5c5\uc744 \ud558\uace0 \uc788\ub4e0 <strong>\ubc30\uad00 \ud504\ub85c\uc81d\ud2b8<\/strong>\uc81c\uc791 <strong>\ubcf4\uc11d<\/strong>\ub610\ub294 \ub514\uc790\uc778 <strong>\uac74\ucd95 \uc124\ube44<\/strong>CuZn15\ub294 <strong>\ube44\uc6a9 \ud6a8\uc728\uc801<\/strong> \uadf8\ub9ac\uace0 <strong>\uace0\uc131\ub2a5<\/strong> \uc194\ub8e8\uc158\uc785\ub2c8\ub2e4. \ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0\uc5d0\ub294 \ucd5c\uc120\uc758 \uc120\ud0dd\uc774 \uc544\ub2d0 \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>\uc2a4\ud2b8\ub808\uc2a4\uac00 \ub9ce\uc740 \uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/strong> \ub610\ub294 <strong>\ud574\uc591 \ud658\uacbd<\/strong>\uc5d0\uc11c \ube5b\uc744 \ubc1c\ud569\ub2c8\ub2e4. <strong>\uc7a5\uc2dd<\/strong> \uadf8\ub9ac\uace0 <strong>\uae30\ub2a5\uc801 \uc6a9\ub3c4<\/strong> \uc5b4\ub514 <strong>\ub0c9\uac04 \uc131\ud615<\/strong> \uadf8\ub9ac\uace0 <strong>\ub0b4\uc2dd\uc131<\/strong> \uac00 \ud575\uc2ec \uc694\uc18c\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc791\uc5c5\ud558\uae30 \uc26c\uc6b4 \uc18c\uc7ac\ub97c \ucc3e\uace0 \uc788\ub2e4\uba74, <strong>\ubcf4\uae30\ub9cc \ud574\ub3c4 \uc544\ub984\ub2e4\uc6b4<\/strong>\ubc0f <strong>\uc2e0\ub8b0\uc131<\/strong> \ub2e4\uc591\ud55c \ud658\uacbd\uc5d0\uc11c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc73c\ubbc0\ub85c \ub2e4\uc74c \ud504\ub85c\uc81d\ud2b8\uc5d0 \ub531 \ub9de\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4!<\/p>\n\n\n\n<p><a href=\"https:\/\/met3dp.sg\/ko\/contact-us\/\">\uc81c\ud488\uc5d0 \ub300\ud574 \ub354 \uc790\uc138\ud788 \uc54c\uace0 \uc2f6\uc73c\uc2dc\ub2e4\uba74 \ubb38\uc758\ud574 \uc8fc\uc138\uc694.<\/a><\/p>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>\ud504\ub85c\uc81d\ud2b8\uc5d0 \uc801\ud569\ud55c \ud669\ub3d9 \ud569\uae08\uc744 \uc120\ud0dd\ud560 \ub54c, CuZn15\ub294 \ub3c5\ud2b9\ud558\uace0 \ub2e4\uc7ac\ub2e4\ub2a5\ud55c \uc635\uc158\uc73c\ub85c \ub3cb\ubcf4\uc785\ub2c8\ub2e4. 85% \uad6c\ub9ac\uc640 15% \uc544\uc5f0\uc774 \ud63c\ud569\ub41c CuZn15\ub294 \uac15\ub3c4, \uc131\ud615\uc131, \ub0b4\uc2dd\uc131\uc774 \uade0\ud615\uc744 \uc774\ub8e8\uace0 \uc788\uc5b4 \ub2e4\uc591\ud55c \uc6a9\ub3c4\uc5d0 \uc774\uc0c1\uc801\uc778 \uc120\ud0dd\uc774 \ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub807\ub2e4\uba74 CuZn15\uac00 \ub2e4\ub978 \ud669\ub3d9 \ud569\uae08\uacfc \uc815\ud655\ud788 \ubb34\uc5c7\uc774 \ub2e4\ub97c\uae4c\uc694? \ubc30\uad00, \uc804\uc790, \uac74\ucd95\uacfc \uac19\uc740 \uc0b0\uc5c5\uc5d0\uc11c \uc774 \uc18c\uc7ac\uac00 \uc778\uae30 \uc788\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc77c\uae4c\uc694?<\/p>\n<p>\uc774 \uc885\ud569 \uac00\uc774\ub4dc\uc5d0\uc11c\ub294 \uad6c\uc131, \ud2b9\uc131, \uc751\uc6a9 \ubd84\uc57c \ub4f1 CuZn15\uc5d0 \ub300\ud574 \uc54c\uc544\uc57c \ud560 \ubaa8\ub4e0 \uac83\uc744 \uc790\uc138\ud788 \uc0b4\ud3b4\ubd05\ub2c8\ub2e4. \ud2b9\uc815 \ud504\ub85c\uc81d\ud2b8\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \uc18c\uc7ac\ub97c \ucc3e\uace0 \uc788\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e0, \ub2e8\uc21c\ud788 \uc774 \ud569\uae08\uc5d0 \ub300\ud574 \uad81\uae08\ud55c \uc810\uc774 \uc788\ub294 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e0 \uc774 \uac00\uc774\ub4dc\ub294 \uba85\ud655\ud558\uace0 \uc790\uc138\ud55c \uc815\ubcf4\ub97c \uc81c\uacf5\ud558\uc5ec CuZn15\uc758 \uace0\uc720\ud55c \ud2b9\uc131\uc744 \uc774\ud574\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>","protected":false},"author":5,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[58],"tags":[],"class_list":["post-3499","post","type-post","status-publish","format-standard","hentry","category-am-powder"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/met3dp.sg\/ko\/wp-json\/wp\/v2\/posts\/3499","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/met3dp.sg\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/met3dp.sg\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/met3dp.sg\/ko\/wp-json\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/met3dp.sg\/ko\/wp-json\/wp\/v2\/comments?post=3499"}],"version-history":[{"count":1,"href":"https:\/\/met3dp.sg\/ko\/wp-json\/wp\/v2\/posts\/3499\/revisions"}],"predecessor-version":[{"id":3500,"href":"https:\/\/met3dp.sg\/ko\/wp-json\/wp\/v2\/posts\/3499\/revisions\/3500"}],"wp:attachment":[{"href":"https:\/\/met3dp.sg\/ko\/wp-json\/wp\/v2\/media?parent=3499"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/met3dp.sg\/ko\/wp-json\/wp\/v2\/categories?post=3499"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/met3dp.sg\/ko\/wp-json\/wp\/v2\/tags?post=3499"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}