{"id":17651,"date":"2024-11-24T09:03:34","date_gmt":"2024-11-24T09:03:34","guid":{"rendered":"https:\/\/www.aludiecasting.com\/?p=17651"},"modified":"2024-11-24T09:03:37","modified_gmt":"2024-11-24T09:03:37","slug":"%ed%99%a9%eb%8f%99%ea%b3%bc-%ec%b2%ad%eb%8f%99-%ea%b5%ac%eb%a6%ac%ec%9d%98-%ea%b8%b0%eb%b3%b8-%ec%b0%a8%ec%9d%b4%ec%a0%90-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%eb%b6%84%ec%95%bc","status":"publish","type":"post","link":"https:\/\/aludiecasting.com\/ko\/%ed%99%a9%eb%8f%99%ea%b3%bc-%ec%b2%ad%eb%8f%99-%ea%b5%ac%eb%a6%ac%ec%9d%98-%ea%b8%b0%eb%b3%b8-%ec%b0%a8%ec%9d%b4%ec%a0%90-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%eb%b6%84%ec%95%bc\/","title":{"rendered":"\ud669\ub3d9 \ub300 \uccad\ub3d9 \ub300 \uad6c\ub9ac: \uae30\ubcf8\uc801\uc778 \ucc28\uc774\uc810 \ubc0f \uc751\uc6a9 \ubd84\uc57c"},"content":{"rendered":"<p>\ud669\ub3d9, \uccad\ub3d9, \uad6c\ub9ac\uc5d0\ub294 \uc138 \uac00\uc9c0 \uae30\ubcf8\uc801\uc778 \ucc28\uc774\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uad6c\ub9ac\ub294 \uc21c\uc218 \uae08\uc18d\uc785\ub2c8\ub2e4. \ud669\ub3d9\uacfc \uccad\ub3d9\uc740 \ud569\uae08\uc785\ub2c8\ub2e4. \ud669\ub3d9\uc740 \uad6c\ub9ac\uc758 \ud569\uae08\uc785\ub2c8\ub2e4. \uccad\ub3d9\uc740 \uad6c\ub9ac\uc640 \uc8fc\uc11d\uc758 \ud569\uae08\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\uc18d\uc131<\/strong><\/td><td><strong>\uad6c\ub9ac<\/strong><\/td><td><em>\ud669\ub3d9<\/em><\/td><td><strong>\ube0c\ub860\uc988<\/strong><\/td><\/tr><tr><td>\uad6c\uc131<\/td><td>\uc21c\uc218 \uad6c\ub9ac<\/td><td>\uad6c\ub9ac + \uc544\uc5f0<\/td><td>\uad6c\ub9ac + \uc8fc\uc11d<\/td><\/tr><tr><td>\uc0c9\uc0c1<\/td><td>\uc801\uac08\uc0c9<\/td><td>\ud669\uae08\uc0c9<\/td><td>\uc9d9\uc740 \uac08\uc0c9\uc5d0\uc11c \ud669\uae08\uc0c9<\/td><\/tr><tr><td>**\ubc00\ub3c4(g\/cm\u00b3)<\/td><td>8.96<\/td><td>8.4-8.73<\/td><td>7.4-8.9<\/td><\/tr><tr><td>\ub179\ub294\uc810(\u00b0C)<\/td><td>1085<\/td><td>900-940<\/td><td>950-1050<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\uac01 \uae08\uc18d\uc758 \ud2b9\uc131, \uc6a9\ub3c4, \uc7a5\ub2e8\uc810, \uc801\uc6a9 \ubd84\uc57c\ub97c \ube44\uad50\ud574 \ubcf4\uaca0\uc2b5\ub2c8\ub2e4. \uc774\ub97c \ud30c\uc545\ud558\uc5ec \ud504\ub85c\uc81d\ud2b8\uc5d0 \uc801\ud569\ud55c \uae08\uc18d\uc744 \uc120\ud0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_82_2 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\ubaa9\ucc28<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\ubaa9\ucc28 \ud1a0\uae00\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\ud1a0\uae00<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #7c7c7c;color:#7c7c7c\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #7c7c7c;color:#7c7c7c\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/aludiecasting.com\/ko\/%ed%99%a9%eb%8f%99%ea%b3%bc-%ec%b2%ad%eb%8f%99-%ea%b5%ac%eb%a6%ac%ec%9d%98-%ea%b8%b0%eb%b3%b8-%ec%b0%a8%ec%9d%b4%ec%a0%90-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%eb%b6%84%ec%95%bc\/#What_are_Copper_Brass_and_Bronze\" >\uad6c\ub9ac, \ud669\ub3d9, \uccad\ub3d9\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/aludiecasting.com\/ko\/%ed%99%a9%eb%8f%99%ea%b3%bc-%ec%b2%ad%eb%8f%99-%ea%b5%ac%eb%a6%ac%ec%9d%98-%ea%b8%b0%eb%b3%b8-%ec%b0%a8%ec%9d%b4%ec%a0%90-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%eb%b6%84%ec%95%bc\/#Copper\" >\uad6c\ub9ac:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/aludiecasting.com\/ko\/%ed%99%a9%eb%8f%99%ea%b3%bc-%ec%b2%ad%eb%8f%99-%ea%b5%ac%eb%a6%ac%ec%9d%98-%ea%b8%b0%eb%b3%b8-%ec%b0%a8%ec%9d%b4%ec%a0%90-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%eb%b6%84%ec%95%bc\/#Pros_of_Copper\" >\uad6c\ub9ac\uc758 \uc7a5\uc810<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/aludiecasting.com\/ko\/%ed%99%a9%eb%8f%99%ea%b3%bc-%ec%b2%ad%eb%8f%99-%ea%b5%ac%eb%a6%ac%ec%9d%98-%ea%b8%b0%eb%b3%b8-%ec%b0%a8%ec%9d%b4%ec%a0%90-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%eb%b6%84%ec%95%bc\/#Cons_of_Copper\" >\uad6c\ub9ac\uc758 \ub2e8\uc810<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/aludiecasting.com\/ko\/%ed%99%a9%eb%8f%99%ea%b3%bc-%ec%b2%ad%eb%8f%99-%ea%b5%ac%eb%a6%ac%ec%9d%98-%ea%b8%b0%eb%b3%b8-%ec%b0%a8%ec%9d%b4%ec%a0%90-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%eb%b6%84%ec%95%bc\/#Brass\" >\ud669\ub3d9<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/aludiecasting.com\/ko\/%ed%99%a9%eb%8f%99%ea%b3%bc-%ec%b2%ad%eb%8f%99-%ea%b5%ac%eb%a6%ac%ec%9d%98-%ea%b8%b0%eb%b3%b8-%ec%b0%a8%ec%9d%b4%ec%a0%90-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%eb%b6%84%ec%95%bc\/#Pros_of_Brass\" >\ud669\ub3d9\uc758 \uc7a5\uc810:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/aludiecasting.com\/ko\/%ed%99%a9%eb%8f%99%ea%b3%bc-%ec%b2%ad%eb%8f%99-%ea%b5%ac%eb%a6%ac%ec%9d%98-%ea%b8%b0%eb%b3%b8-%ec%b0%a8%ec%9d%b4%ec%a0%90-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%eb%b6%84%ec%95%bc\/#Cons_of_Brass\" >\ud669\ub3d9\uc758 \ub2e8\uc810:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/aludiecasting.com\/ko\/%ed%99%a9%eb%8f%99%ea%b3%bc-%ec%b2%ad%eb%8f%99-%ea%b5%ac%eb%a6%ac%ec%9d%98-%ea%b8%b0%eb%b3%b8-%ec%b0%a8%ec%9d%b4%ec%a0%90-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%eb%b6%84%ec%95%bc\/#Bronze_Built_for_Durability\" >\ube0c\ub860\uc988: \ub0b4\uad6c\uc131\uc744 \uc704\ud55c \uc124\uacc4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/aludiecasting.com\/ko\/%ed%99%a9%eb%8f%99%ea%b3%bc-%ec%b2%ad%eb%8f%99-%ea%b5%ac%eb%a6%ac%ec%9d%98-%ea%b8%b0%eb%b3%b8-%ec%b0%a8%ec%9d%b4%ec%a0%90-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%eb%b6%84%ec%95%bc\/#Pros_of_Bronze\" >\ube0c\ub860\uc988\uc758 \uc7a5\uc810:<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/aludiecasting.com\/ko\/%ed%99%a9%eb%8f%99%ea%b3%bc-%ec%b2%ad%eb%8f%99-%ea%b5%ac%eb%a6%ac%ec%9d%98-%ea%b8%b0%eb%b3%b8-%ec%b0%a8%ec%9d%b4%ec%a0%90-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%eb%b6%84%ec%95%bc\/#Cons_of_Bronze\" >\ube0c\ub860\uc988\uc758 \ub2e8\uc810:<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/aludiecasting.com\/ko\/%ed%99%a9%eb%8f%99%ea%b3%bc-%ec%b2%ad%eb%8f%99-%ea%b5%ac%eb%a6%ac%ec%9d%98-%ea%b8%b0%eb%b3%b8-%ec%b0%a8%ec%9d%b4%ec%a0%90-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%eb%b6%84%ec%95%bc\/#Difference_Between_Copper_Brass_and_Bronze%E2%80%8B\" >\uad6c\ub9ac \ud669\ub3d9\uacfc \uccad\ub3d9\uc758 \ucc28\uc774\uc810<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/aludiecasting.com\/ko\/%ed%99%a9%eb%8f%99%ea%b3%bc-%ec%b2%ad%eb%8f%99-%ea%b5%ac%eb%a6%ac%ec%9d%98-%ea%b8%b0%eb%b3%b8-%ec%b0%a8%ec%9d%b4%ec%a0%90-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%eb%b6%84%ec%95%bc\/#Grades_of_Copper_Brass_and_Bronze\" >\uad6c\ub9ac, \ud669\ub3d9 \ubc0f \uccad\ub3d9 \ub4f1\uae09<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/aludiecasting.com\/ko\/%ed%99%a9%eb%8f%99%ea%b3%bc-%ec%b2%ad%eb%8f%99-%ea%b5%ac%eb%a6%ac%ec%9d%98-%ea%b8%b0%eb%b3%b8-%ec%b0%a8%ec%9d%b4%ec%a0%90-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%eb%b6%84%ec%95%bc\/#Copper_Alloy_Grades_and_Uses\" >\uad6c\ub9ac \ud569\uae08 \ub4f1\uae09 \ubc0f \uc6a9\ub3c4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/aludiecasting.com\/ko\/%ed%99%a9%eb%8f%99%ea%b3%bc-%ec%b2%ad%eb%8f%99-%ea%b5%ac%eb%a6%ac%ec%9d%98-%ea%b8%b0%eb%b3%b8-%ec%b0%a8%ec%9d%b4%ec%a0%90-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%eb%b6%84%ec%95%bc\/#Brass_Alloy_Grades_and_Uses\" >\ud669\ub3d9 \ud569\uae08 \ub4f1\uae09 \ubc0f \uc6a9\ub3c4<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/aludiecasting.com\/ko\/%ed%99%a9%eb%8f%99%ea%b3%bc-%ec%b2%ad%eb%8f%99-%ea%b5%ac%eb%a6%ac%ec%9d%98-%ea%b8%b0%eb%b3%b8-%ec%b0%a8%ec%9d%b4%ec%a0%90-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%eb%b6%84%ec%95%bc\/#Bronze_Alloy_Grades_and_Uses\" >\uccad\ub3d9 \ud569\uae08 \ub4f1\uae09 \ubc0f \uc6a9\ub3c4<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/aludiecasting.com\/ko\/%ed%99%a9%eb%8f%99%ea%b3%bc-%ec%b2%ad%eb%8f%99-%ea%b5%ac%eb%a6%ac%ec%9d%98-%ea%b8%b0%eb%b3%b8-%ec%b0%a8%ec%9d%b4%ec%a0%90-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%eb%b6%84%ec%95%bc\/#Applications_of_Copper_Brass_and_Bronze\" >\uad6c\ub9ac, \ud669\ub3d9 \ubc0f \uccad\ub3d9\uc758 \uc751\uc6a9 \ubd84\uc57c<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/aludiecasting.com\/ko\/%ed%99%a9%eb%8f%99%ea%b3%bc-%ec%b2%ad%eb%8f%99-%ea%b5%ac%eb%a6%ac%ec%9d%98-%ea%b8%b0%eb%b3%b8-%ec%b0%a8%ec%9d%b4%ec%a0%90-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%eb%b6%84%ec%95%bc\/#1_Electrical_Wiring\" >1.   \uc804\uae30 \ubc30\uc120<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-18\" href=\"https:\/\/aludiecasting.com\/ko\/%ed%99%a9%eb%8f%99%ea%b3%bc-%ec%b2%ad%eb%8f%99-%ea%b5%ac%eb%a6%ac%ec%9d%98-%ea%b8%b0%eb%b3%b8-%ec%b0%a8%ec%9d%b4%ec%a0%90-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%eb%b6%84%ec%95%bc\/#2_Plumbing_Systems\" >2.   \ubc30\uad00 \uc2dc\uc2a4\ud15c<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-19\" href=\"https:\/\/aludiecasting.com\/ko\/%ed%99%a9%eb%8f%99%ea%b3%bc-%ec%b2%ad%eb%8f%99-%ea%b5%ac%eb%a6%ac%ec%9d%98-%ea%b8%b0%eb%b3%b8-%ec%b0%a8%ec%9d%b4%ec%a0%90-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%eb%b6%84%ec%95%bc\/#3_Marine_Industry\" >3.   \ud574\uc591 \uc0b0\uc5c5<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-20\" href=\"https:\/\/aludiecasting.com\/ko\/%ed%99%a9%eb%8f%99%ea%b3%bc-%ec%b2%ad%eb%8f%99-%ea%b5%ac%eb%a6%ac%ec%9d%98-%ea%b8%b0%eb%b3%b8-%ec%b0%a8%ec%9d%b4%ec%a0%90-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%eb%b6%84%ec%95%bc\/#4_Decorative_Items_and_Statues\" >4.   \uc7a5\uc2dd \uc544\uc774\ud15c \ubc0f \ub3d9\uc0c1<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-21\" href=\"https:\/\/aludiecasting.com\/ko\/%ed%99%a9%eb%8f%99%ea%b3%bc-%ec%b2%ad%eb%8f%99-%ea%b5%ac%eb%a6%ac%ec%9d%98-%ea%b8%b0%eb%b3%b8-%ec%b0%a8%ec%9d%b4%ec%a0%90-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%eb%b6%84%ec%95%bc\/#5_Musical_Instruments\" >5.   \uc545\uae30<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/aludiecasting.com\/ko\/%ed%99%a9%eb%8f%99%ea%b3%bc-%ec%b2%ad%eb%8f%99-%ea%b5%ac%eb%a6%ac%ec%9d%98-%ea%b8%b0%eb%b3%b8-%ec%b0%a8%ec%9d%b4%ec%a0%90-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%eb%b6%84%ec%95%bc\/#Are_copper_brass_and_bronze_are_sustainable_metals\" >\uad6c\ub9ac, \ud669\ub3d9, \uccad\ub3d9\uc740 \uc9c0\uc18d \uac00\ub2a5\ud55c \uae08\uc18d\uc778\uac00\uc694?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/aludiecasting.com\/ko\/%ed%99%a9%eb%8f%99%ea%b3%bc-%ec%b2%ad%eb%8f%99-%ea%b5%ac%eb%a6%ac%ec%9d%98-%ea%b8%b0%eb%b3%b8-%ec%b0%a8%ec%9d%b4%ec%a0%90-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%eb%b6%84%ec%95%bc\/#Sustainability_Benefits\" >\uc9c0\uc18d \uac00\ub2a5\uc131 \uc774\uc810<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/aludiecasting.com\/ko\/%ed%99%a9%eb%8f%99%ea%b3%bc-%ec%b2%ad%eb%8f%99-%ea%b5%ac%eb%a6%ac%ec%9d%98-%ea%b8%b0%eb%b3%b8-%ec%b0%a8%ec%9d%b4%ec%a0%90-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%eb%b6%84%ec%95%bc\/#How_to_identify_copper_or_bronze_or_brass\" >\uad6c\ub9ac \ub610\ub294 \uccad\ub3d9 \ub610\ub294 \ud669\ub3d9\uc744 \uc2dd\ubcc4\ud558\ub294 \ubc29\ubc95\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/aludiecasting.com\/ko\/%ed%99%a9%eb%8f%99%ea%b3%bc-%ec%b2%ad%eb%8f%99-%ea%b5%ac%eb%a6%ac%ec%9d%98-%ea%b8%b0%eb%b3%b8-%ec%b0%a8%ec%9d%b4%ec%a0%90-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%eb%b6%84%ec%95%bc\/#Color_Differences\" >\uc0c9\uc0c1 \ucc28\uc774<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-26\" href=\"https:\/\/aludiecasting.com\/ko\/%ed%99%a9%eb%8f%99%ea%b3%bc-%ec%b2%ad%eb%8f%99-%ea%b5%ac%eb%a6%ac%ec%9d%98-%ea%b8%b0%eb%b3%b8-%ec%b0%a8%ec%9d%b4%ec%a0%90-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%eb%b6%84%ec%95%bc\/#Scratch_and_Density_Test\" >\uc2a4\ud06c\ub798\uce58 \ubc0f \ubc00\ub3c4 \ud14c\uc2a4\ud2b8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/aludiecasting.com\/ko\/%ed%99%a9%eb%8f%99%ea%b3%bc-%ec%b2%ad%eb%8f%99-%ea%b5%ac%eb%a6%ac%ec%9d%98-%ea%b8%b0%eb%b3%b8-%ec%b0%a8%ec%9d%b4%ec%a0%90-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%eb%b6%84%ec%95%bc\/#Magnetism\" >\uc790\uc131<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/aludiecasting.com\/ko\/%ed%99%a9%eb%8f%99%ea%b3%bc-%ec%b2%ad%eb%8f%99-%ea%b5%ac%eb%a6%ac%ec%9d%98-%ea%b8%b0%eb%b3%b8-%ec%b0%a8%ec%9d%b4%ec%a0%90-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%eb%b6%84%ec%95%bc\/#Conclusion\" >\uacb0\ub860<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/aludiecasting.com\/ko\/%ed%99%a9%eb%8f%99%ea%b3%bc-%ec%b2%ad%eb%8f%99-%ea%b5%ac%eb%a6%ac%ec%9d%98-%ea%b8%b0%eb%b3%b8-%ec%b0%a8%ec%9d%b4%ec%a0%90-%eb%b0%8f-%ec%9d%91%ec%9a%a9-%eb%b6%84%ec%95%bc\/#FAQs\" >\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/a><\/li><\/ul><\/nav><\/div>\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"What_are_Copper_Brass_and_Bronze\"><\/span><a><\/a>\uad6c\ub9ac, \ud669\ub3d9, \uccad\ub3d9\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"\uad6c\ub9ac, \ud669\ub3d9, \uccad\ub3d9\uc758 \ucc28\uc774\uc810\" width=\"1080\" height=\"608\" src=\"https:\/\/www.youtube.com\/embed\/ysInnHOoouc?feature=oembed\"  allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Copper\"><\/span><a><\/a>\uad6c\ub9ac:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/1b.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/1b-1024x1024.jpg\" alt=\"\ube0c\ub798\uc9c0\uc5b4\" class=\"wp-image-17652\" title=\"\" srcset=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/1b-1024x1024.jpg 1024w, https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/1b-980x980.jpg 980w, https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/1b-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/figure>\n\n\n\n<p>\uad6c\ub9ac\ub294 \uc21c\uc218\ud558\uace0 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Native_metal\" target=\"_blank\" rel=\"noopener\">\ub124\uc774\ud2f0\ube0c \uba54\ud0c8<\/a>. \uc8fc\ud669\uc0c9-\ube68\uac04\uc0c9 \uae08\uc18d\uc73c\ub85c <a href=\"https:\/\/en.wikipedia.org\/wiki\/Tarnish\" target=\"_blank\" rel=\"noopener\">\ud0c0\ub974\uc0c9<\/a>. \uc774 \uae08\uc18d\uc740 \ubcf8\uc9c8\uc801\uc73c\ub85c \ubd80\ub4dc\ub7fd\uc2b5\ub2c8\ub2e4. \uc6d0\uc790 \ubc88\ud638\ub294 29\uc785\ub2c8\ub2e4. \uad6c\ub9ac\ub294 \uc5f0\uc131, \uc5f4 \uc804\ub3c4\uc131 \ubc0f \ub0b4\uc2dd\uc131\uc744 \ud558\ub098\uc758 \uc81c\uc870\uc5d0 \uacb0\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc0ac\uc2e4, \uad6c\ub9ac<a href=\"https:\/\/www.thoughtco.com\/copper-history-pt-i-2340112#:~:text=relatively%20pure%20forms.-,Copper%20Findings,extract%20and%20work%20with%20copper.\" target=\"_blank\" rel=\"noopener\"> \uc57d 5000~6000\ub144 \uc804\uc5d0 \uc644\uc804\ud788 \ubc1c\uacac\ub418\uc5b4 \ud65c\uc6a9\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/a>. \uc2dc\uac04\uc774 \uc9c0\ub0a8\uc5d0 \ub530\ub77c \uac1c\ubc1c\uc790\ub4e4\uc740 \uc790\uc5f0\uc2a4\ub7ec\uc6b4 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Patina\" target=\"_blank\" rel=\"noopener\">\ud478\ub978 \ub179<\/a> \uad6c\ub9ac. \uc774\ub294 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc774 \ucd94\uac00 \uc0b0\ud654\ub97c \ubc29\uc9c0\ud558\ub294 \ubc29\ubc95\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Pros_of_Copper\"><\/span><a><\/a>\uad6c\ub9ac\uc758 \uc7a5\uc810<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uad6c\ub9ac\ub294 \ub9e4\uc6b0 \ud0c4\ub825\uc801\uc774\uace0 \ubd80\uc2dd\uc5d0 \uac15\ud558\uba70 \uc804\ub3c4\uc131\uc774 \uc6b0\uc218\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc5f0\uc131 \uc804\uc120 \ubc0f \uc2dc\ud2b8\ub97c \uc81c\uc791\ud560 \ub54c \uac00\ub2e8\uc131\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \uc704\uc0dd\uc801\uc778 \ud504\ub85c\uc81d\ud2b8\ub97c \uc704\ud55c \ud56d\uade0\uc131\uc774 \uc911\uc694\ud55c \uacbd\uc6b0.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cons_of_Copper\"><\/span><a><\/a>\uad6c\ub9ac\uc758 \ub2e8\uc810<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ud669\ub3d9\uacfc \uccad\ub3d9\ubcf4\ub2e4 \uac00\uaca9\uc774 \ube44\uc2fc \uad6c\ub9ac\ub294 \uace0\uc131\ub2a5 \ubd80\ud488\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uae01\ud798\uacfc \ucc0c\uadf8\ub7ec\uc9d0 \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \uad6c\ub9ac \ud45c\uba74\uc740 \ubcc0\uc0c9 \uc81c\uac70\ub97c \uc704\ud55c \ucc98\ub9ac\uac00 \ud544\uc694\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Brass\"><\/span>\ud669\ub3d9<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/2b.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/2b-1024x1024.jpg\" alt=\"\uad6c\ub9ac\" class=\"wp-image-17653\" title=\"\" srcset=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/2b-1024x1024.jpg 1024w, https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/2b-980x980.jpg 980w, https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/2b-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/figure>\n\n\n\n<p>\ud669\ub3d9\uc740 \ub2e4\uc74c\uacfc \uac19\uc774 \uad6c\uc131\uc774 \ub9e4\uc6b0 \ub2e4\uc591\ud569\ub2c8\ub2e4. <a href=\"https:\/\/en.wikipedia.org\/wiki\/Brass#:~:text=Brass%20is%20an%20alloy%20of,%25%20copper%20and%2034%25%20zinc.\" target=\"_blank\" rel=\"noopener\">66% \uad6c\ub9ac + 34% \uc544\uc5f0<\/a>. \uc228\uc774 \uba4e\uc744 \ub4ef\uc774 \ubc1d\uc740 \uc605\uc740 \ub178\ub780\uc0c9 \uc0c9\uc870\ub97c \ub9cc\ub4e4\uc5b4\ub0c5\ub2c8\ub2e4. \ub300\ubd80\ubd84\uc758 \ud669\ub3d9\uc740 \ub2e4\ub978 \uc6d0\uc18c\ub85c\ub3c4 \uad6c\uc131\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \ube44\uc18c, \ub0a9, \uc778, AL, \ub9dd\uac04, \uaddc\uc18c \ub4f1\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\ud669\ub3d9 \ud569\uae08\uc740 \ub0b4\uc2dd\uc131\uc774 \uc88b\uc740 \uacbd\ud5a5\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uac00\ub2e8\uc131, \uac15\ub3c4, \ub2e4\uc6a9\ub3c4\uc131 \ub355\ubd84\uc5d0 \ud669\ub3d9\uc740 \uac00\uc7a5 \ub9ce\uc774 \uc0ac\uc6a9\ub418\ub294 \uc18c\uc7ac\uc785\ub2c8\ub2e4. \uace0\ub300 \ub85c\ub9c8\uc778\ub4e4\uc740 \ud669\ub3d9\uc744 \uc0ac\uc6a9\ud558\uc5ec \uadf8\ub987, \uac11\uc637, \uc7a5\uc2e0\uad6c, \ube0c\ub85c\uce58 \ub4f1\uc744 \ub9cc\ub4e4\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Pros_of_Brass\"><\/span><a><\/a>\ud669\ub3d9\uc758 \uc7a5\uc810:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ud669\ub3d9\uc740 \uc0b0\ud654\ub098 \ubd80\uc2dd\uc5d0 \ub300\ud55c \uc7a5\ubcbd\uc744 \uc124\uc815\ud569\ub2c8\ub2e4. \uc2e0\ub8b0\ud560 \uc218 \uc788\uace0 \uc678\uad00\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \ud669\ub3d9\uc758 \uac00\ub2e8\uc131\uc740 \uc6d0\uc7ac\ub8cc\ub97c \ubcf5\uc7a1\ud55c \ub514\uc790\uc778\uc73c\ub85c \uc27d\uac8c \ubcc0\ud658\ud569\ub2c8\ub2e4. \uc774 \uac15\ub825\ud55c \uae08\uc18d\uc740 \ub354 \ube60\ub974\uace0 \uc548\uc815\uc801\uc778 \uc81c\uc870\ub97c \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cons_of_Brass\"><\/span><a><\/a>\ud669\ub3d9\uc758 \ub2e8\uc810:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uad6c\ub9ac\uc640 \ub2ec\ub9ac \ud669\ub3d9\uc740 \uc804\uae30 \uc804\ub3c4\ub3c4\uac00 \ub0ae\uc2b5\ub2c8\ub2e4. \uc801\uc808\ud55c \uc720\uc9c0 \uad00\ub9ac\uac00 \ud544\uc694\ud558\uba70 \ubcc0\uc0c9 \ubc0f \uc751\ub825 \ubd80\uc2dd \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud558\uae30\ub3c4 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Bronze_Built_for_Durability\"><\/span><a><\/a>\ube0c\ub860\uc988: \ub0b4\uad6c\uc131\uc744 \uc704\ud55c \uc124\uacc4<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/3b.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/3b-1024x1024.jpg\" alt=\"\" class=\"wp-image-17654\" title=\"\" srcset=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/3b-1024x1024.jpg 1024w, https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/3b-980x980.jpg 980w, https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/3b-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/figure>\n\n\n\n<p>\ube0c\ub860\uc988\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc774 \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4. <a href=\"https:\/\/www.britannica.com\/technology\/bronze-alloy\" target=\"_blank\" rel=\"noopener\">88% \uad6c\ub9ac + 12% \uc8fc\uc11d<\/a>. \uccad\ub3d9\uc5d0 \uc54c\ub8e8\ubbf8\ub284, \uc544\uc5f0 \ub610\ub294 \uc8fc\uc11d\uacfc \uac19\uc740 \uc18c\uc7ac\ub97c \ucca8\uac00\ud558\uc5ec \uc804\ubc18\uc801\uc778 \ud2b9\uc131\uc744 \uac1c\uc120\ud558\uae30\ub3c4 \ud569\ub2c8\ub2e4. \uc774 \uae08\uc18d\uc740 \uc801\uac08\uc0c9\uc744 \ub760\uae30 \ub54c\ubb38\uc5d0 \uc81c\uc870\ud558\uae30\uac00 \ub354 \uc27d\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uccad\ub3d9\uc740 \uac15\ub3c4, \ub0b4\uad6c\uc131, \ub179 \ubc29\uc9c0 \uae30\ub2a5 \uc678\uc5d0\ub3c4 \ub2e4\uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\ub294 \uae08\uc18d\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub179\uccad\uc744 \ubc1c\uc0dd\uc2dc\ucf1c \ud48d\ud654\ub85c\ubd80\ud130 \ucd5c\ub300\ud55c \ubcf4\ud638\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Pros_of_Bronze\"><\/span><a><\/a>\ube0c\ub860\uc988\uc758 \uc7a5\uc810:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ub0b4\uc2dd\uc131, \ub0b4\uad6c\uc131 \ubc0f \ub0ae\uc740 \ub9c8\ucc30\uc740 \uccad\ub3d9\uc758 \ud2b9\uc131\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc801\uc808\ud55c \uae30\ub2a5\uc744 \ubcf4\uc7a5\ud558\uace0 \ubd80\ud488\uc758 \uc190\uc0c1\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Cons_of_Bronze\"><\/span><a><\/a>\ube0c\ub860\uc988\uc758 \ub2e8\uc810:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uccad\ub3d9\uc740 \ub2e4\ub978 \ud569\uae08\ubcf4\ub2e4 \ub354 \ubd80\uc11c\uc9c0\uae30 \uc27d\uc2b5\ub2c8\ub2e4. \uc2ec\ud55c \uc2a4\ud2b8\ub808\uc2a4\ub97c \ubc1b\uc73c\uba74 \uade0\uc5f4\uc774 \uc0dd\uae41\ub2c8\ub2e4. \uccad\ub3d9\uc5d0 \uc8fc\uc11d\uc774 \ud568\uc720\ub418\uc5b4 \uc788\uae30 \ub54c\ubb38\uc5d0 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4ed\ub2c8\ub2e4. \ub610\ud55c \ud669\ub3d9\ubcf4\ub2e4 \ubb34\uac81\uae30 \ub54c\ubb38\uc5d0 \uac00\ubcbc\uc6b4 \ubd80\ud488\uc5d0\ub294 \uc801\ud569\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Difference_Between_Copper_Brass_and_Bronze%E2%80%8B\"><\/span><a><\/a>\uad6c\ub9ac \ud669\ub3d9\uacfc \uccad\ub3d9\uc758 \ucc28\uc774\uc810<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/4b.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/4b-1024x1024.jpg\" alt=\"\uad6c\ub9ac \ud669\ub3d9\uacfc \uccad\ub3d9\uc758 \ucc28\uc774\uc810\" class=\"wp-image-17656\" title=\"\" srcset=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/4b-1024x1024.jpg 1024w, https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/4b-980x980.jpg 980w, https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/4b-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Grades_of_Copper_Brass_and_Bronze\"><\/span><a><\/a>\uad6c\ub9ac, \ud669\ub3d9 \ubc0f \uccad\ub3d9 \ub4f1\uae09<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Copper_Alloy_Grades_and_Uses\"><\/span><a><\/a>\uad6c\ub9ac \ud569\uae08 \ub4f1\uae09 \ubc0f \uc6a9\ub3c4<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/5b.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/5b-1024x1024.jpg\" alt=\"\" class=\"wp-image-17657\" title=\"\" srcset=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/5b-1024x1024.jpg 1024w, https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/5b-980x980.jpg 980w, https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/5b-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\ub4f1\uae09<\/strong><\/td><td><strong>\uad6c\uc131<\/strong><\/td><td><strong>\uc77c\ubc18\uc801\uc778 \uc6a9\ub3c4<\/strong><\/td><\/tr><tr><td><strong>C11000<\/strong><\/td><td>99.9 % \uc21c\uc218 \uad6c\ub9ac<\/td><td>\ubc30\uc120, \ubc30\uad00, \uc9c0\ubd95, \uc5f4\uad50\ud658\uae30\ub294 \uc5f4\uc804\ub3c4\uc728\uacfc \ub0b4\uc2dd\uc131 \uce21\uba74\uc5d0\uc11c \ub9e4\uc6b0 \uc815\uad50\ud558\uac8c \uc81c\uc870\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>C10200<\/strong><\/td><td>99.9% \uad6c\ub9ac + 0.02% \uc0b0\uc18c<\/td><td>\uc804\uae30 \ub3c4\uccb4 \uac00\uc81c\ud2b8\uc5d0\uc11c \ub192\uc740 \uc131\ud615\uc131\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>C12000<\/strong><\/td><td>99.9% \uad6c\ub9ac + 0.01 ~ 0.03% \uc778<\/td><td>\uc774\ub807\uac8c \ud558\uba74 \uc804\uc6d0 \ubc0f \ud1b5\uc2e0 \ucf00\uc774\ube14\uacfc \uc804\uae30 \ucee4\ub125\ud130\uc758 \uc131\ub2a5\uc774 \uc6d0\ud65c\ud574\uc9d1\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>C14500<\/strong><\/td><td>99.9% \uad6c\ub9ac + 0.1%\uc740<\/td><td>\uace0\uc131\ub2a5 \uc804\uae30 \uc811\uc810 \ubc0f \uc2a4\uc704\uce58 \uae30\uc5b4\uc5d0\uc11c \ud3b8\ub9ac\ud55c \ubcf4\ud638 \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Brass_Alloy_Grades_and_Uses\"><\/span><a><\/a>\ud669\ub3d9 \ud569\uae08 \ub4f1\uae09 \ubc0f \uc6a9\ub3c4<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/7b.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/7b-1024x1024.jpg\" alt=\"\uccad\ub3d9 \ubc38\ube0c\" class=\"wp-image-17658\" title=\"\" srcset=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/7b-1024x1024.jpg 1024w, https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/7b-980x980.jpg 980w, https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/7b-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\ub4f1\uae09<\/strong><\/td><td><strong>\uad6c\uc131<\/strong><\/td><td><strong>\uc77c\ubc18\uc801\uc778 \uc6a9\ub3c4<\/strong><\/td><\/tr><tr><td><strong>C36000<\/strong><\/td><td>61~65% \uad6c\ub9ac + 35~39% \uc544\uc5f0<\/td><td>\uc12c\uc138\ud55c \uc885\ub958\uc758 \uc804\uc790 \ubd80\ud488, \ubc30\uad00 \ubc0f \ud53c\ud305\uc5d0 \ucd5c\uace0\uc758 \uac00\uacf5\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>C46400<\/strong><\/td><td>57% \uad6c\ub9ac + 40% \uc544\uc5f0 + 2 ~ 4% \uc8fc\uc11d<\/td><td>\uc5ec\ub7ec \uac00\uc9c0 \ucd09\uac10, \uace0\uac15\ub3c4 \ubc0f \ubd80\uc2dd \ubc29\uc9c0 \uae30\ub2a5\uc744 \uc9c0\uc6d0\ud558\ub294 \uc774 \uc81c\ud488\uc740 \ud574\uc591 \ud53c\ud305\uc758 \ub610 \ub2e4\ub978 \uae38\uc744 \uc81c\uc2dc\ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>C26800<\/strong><\/td><td>68% \uad6c\ub9ac + 32% \uc544\uc5f0<\/td><td>\uc77c\ubd80 \uc804\uae30 \ubd80\ud488\uacfc \uc7a5\uc2dd \uc544\uc774\ud15c\uc740 \uc131\ud615\uc131\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\ub294 \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>C38500<\/strong><\/td><td>60% \uad6c\ub9ac + 40% \uc544\uc5f0<\/td><td>\uad6c\ub9ac\uc640 \uc544\uc5f0\uc740 \uc804\ub7b5\uc801\uc778 \uae08\uc18d \ub808\uc774\uc5c5\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \uc774\ub294 \ubc30\uad00, \uc804\uae30 \ubd80\ud488 \ubc0f \uac74\ubb3c \ud558\ub4dc\uc6e8\uc5b4\ub97c \ub354 \ud2bc\ud2bc\ud558\uac8c \ub9cc\ub4e4\uae30 \uc704\ud55c \ubaa9\uc801\uc785\ub2c8\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Bronze_Alloy_Grades_and_Uses\"><\/span><a><\/a>\uccad\ub3d9 \ud569\uae08 \ub4f1\uae09 \ubc0f \uc6a9\ub3c4<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\ub4f1\uae09<\/strong><strong><\/strong><\/td><td><strong>\uad6c\uc131<\/strong><strong><\/strong><\/td><td><strong>\uc77c\ubc18\uc801\uc778 \uc6a9\ub3c4<\/strong><strong><\/strong><\/td><\/tr><tr><td><strong>C93200<\/strong><strong><\/strong><\/td><td>88% \uad6c\ub9ac + 7 ~ 10% \uc8fc\uc11d<\/td><td>\uc774 \ud569\uae08\uc740 \ubca0\uc5b4\ub9c1, \ubd80\uc2f1, \ud574\uc591 \ubd80\ud488 \ubc0f \uae30\uc5b4\uc758 \ub9c8\ubaa8\ub97c \uc0c1\ub300\uc801\uc73c\ub85c \uc904\uc5ec\uc90d\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>C51000<\/strong><strong><\/strong><\/td><td>95% \uad6c\ub9ac + 5% \uc8fc\uc11d<\/td><td>\uc8fc\ub85c \uc2a4\ud504\ub9c1, \uc804\uae30 \ucee4\ub125\ud130 \ubc0f \uc0b0\uc5c5 \uae30\uacc4\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ub354 \uc12c\uc138\ud558\uace0 \ud53c\ub85c\ub85c\ubd80\ud130 \ubcf4\ud638\ud574\uc57c \ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>C61400<\/strong><strong><\/strong><\/td><td>85% \uad6c\ub9ac + 5 ~ 7% \uc8fc\uc11d + 0.15% \uc778<\/td><td>\uc774 \ub4f1\uae09\uc740 \uc804\uae30 \uc811\uc810, \uc2a4\ud504\ub9c1 \ubc0f \uc790\ub3d9\ucc28 \ubd80\ud488\uc758 \uc0b0\ud654 \ubc0f \ub9c8\ubaa8 \ub178\ucd9c\uc744 \ucd5c\uc18c\ud654\ud569\ub2c8\ub2e4.<\/td><\/tr><tr><td><strong>C87850<\/strong><strong><\/strong><\/td><td>\uad6c\ub9ac 90% + \uc8fc\uc11d 10%<\/td><td>\ubc38\ube0c, \ud38c\ud504 \ubc0f \ud574\uc591 \ubd80\ud488\uc758 \uc131\ub2a5\uacfc \uc218\uba85\uc744 \uac1c\uc120\ud558\ub824\uba74 \uc801\uc808\ud55c \ubcf4\ud638\uc640 \uacbd\ub3c4\uac00 \uc911\uc694\ud569\ub2c8\ub2e4.<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Applications_of_Copper_Brass_and_Bronze\"><\/span><a><\/a>\uad6c\ub9ac, \ud669\ub3d9 \ubc0f \uccad\ub3d9\uc758 \uc751\uc6a9 \ubd84\uc57c<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"1_Electrical_Wiring\"><\/span><a><\/a>1.   \uc804\uae30 \ubc30\uc120<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uad6c\ub9ac\ub294 \uc804\uae30 \ubc0f \uc5f4 \uc804\ub3c4\uc131, \ub0b4\uc2dd\uc131 \ub4f1\uc758 \ud2b9\uc9d5\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uad6c\ub9ac\uc640 \ud638\ud658\ub418\ub3c4\ub85d \ub9cc\ub4e4\uc5b4\uc9c4 \uac83\ub4e4\uc740 \uac00\uc815, \uc804\uc790 \uae30\uae30 \ubc0f \uc0b0\uc5c5 \uc124\ube44\uc758 \ubc30\uc120\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"2_Plumbing_Systems\"><\/span><a><\/a>2.   \ubc30\uad00 \uc2dc\uc2a4\ud15c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\ud669\ub3d9\uacfc \uad6c\ub9ac\ub294 \uc774\ub7ec\ud55c \ubbf8\uc801 \ud5a5\uc0c1\uc744 \ub4dc\ub7ec\ub0b4\uc5b4 \ud30c\uc774\ud504\uc640 \uc218\ub3c4\uad00\uc744 \uc720\uc5f0\ud558\uac8c \ub9cc\ub4e4 \ubfd0\ub9cc \uc544\ub2c8\ub77c \ubd80\uc2dd\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uad6c\ub9ac\ub294 \ud30c\uc774\ud504\ub97c \ubd80\uc2dd\uc73c\ub85c\ubd80\ud130 \ubcf4\ud638\ud558\ub294 \ub370 \uc88b\uc2b5\ub2c8\ub2e4.&nbsp;<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"3_Marine_Industry\"><\/span><a><\/a>3.   \ud574\uc591 \uc0b0\uc5c5<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uccad\ub3d9\uacfc \uad6c\ub9ac \uc911\uc5d0\uc11c \uc120\ud0dd\ud560 \ub54c \uccad\ub3d9\uc740 \ud574\uc218 \ud38c\ud504 \ubc0f \ud574\uc591 \ubd80\ud488\uc758 \ub179\uacfc \uc9c1\uc811\uc801\uc73c\ub85c \ub9de\ub2e5\ub728\ub9ac\uae30 \ub54c\ubb38\uc5d0 \uc0c1\ub300\uc801\uc73c\ub85c \ub354 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"4_Decorative_Items_and_Statues\"><\/span><a><\/a>4.   \uc7a5\uc2dd \uc544\uc774\ud15c \ubc0f \ub3d9\uc0c1<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uad6c\ub9ac\uc640 \ud669\ub3d9\uc744 \uc0ac\uc6a9\ud558\uba74 \uba64\ube0c\ub808\uc778\uc740 \uc57c\uc678 \uc870\uac01\ud488\uacfc \uae30\ub150\ubb3c\uc744 \ub9e4\ub825\uc801\uc774\uace0 \uc6b0\uc544\ud558\uac8c \ub514\uc790\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uccad\ub3d9\uc740 \ub0b4\uad6c\uc131\uc744 \uc720\uc9c0\ud558\uba74\uc11c \uac15\ub3c4\uc758 \uade0\ud615\uc744 \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"5_Musical_Instruments\"><\/span><a><\/a>5.   \uc545\uae30<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uc88b\uc740 \uc74c\uc9c8\uc740 \uc74c\uc545 \uc544\uc774\ud15c\uc5d0 \ub9e4\uc6b0 \uc911\uc694\ud55c \uc694\uc18c\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc545\uae30\uc758 \ub610 \ub2e4\ub978 \uc8fc\uc694 \uace0\ub824 \uc0ac\ud56d\uc740 \ub3c5\ud2b9\ud55c \uc74c\ud5a5 \uc694\uc18c\uc774\uba70, \ud669\ub3d9\uc740 \uc88b\uc740 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Are_copper_brass_and_bronze_are_sustainable_metals\"><\/span>\uad6c\ub9ac, \ud669\ub3d9, \uccad\ub3d9\uc740 \uc9c0\uc18d \uac00\ub2a5\ud55c \uae08\uc18d\uc778\uac00\uc694?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\uad6c\ub9ac, \ud669\ub3d9, \uccad\ub3d9\uc740 \uc5ec\ub7ec \ubc88 \uc7ac\ud65c\uc6a9\ud560 \uc218 \uc788\ub294 \uc9c0\uc18d \uac00\ub2a5\ud55c \uae08\uc18d\uc785\ub2c8\ub2e4. \uc81c\uc870\uc5c5\uccb4\ub294 \uc774\ub7ec\ud55c \uae08\uc18d\uc744 \uc644\uc804\ud788 \uc7ac\uc0ac\uc6a9\ud558\uc5ec \ud658\uacbd\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc744 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Sustainability_Benefits\"><\/span><a><\/a>\uc9c0\uc18d \uac00\ub2a5\uc131 \uc774\uc810<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>\uad6c\ub9ac<\/strong>: \uad6c\ub9ac\ub294 \uc21c\ub3c4\uc640 \uc7ac\ud65c\uc6a9\uacfc\uc758 \ud638\ud658\uc131 \ub54c\ubb38\uc5d0 \uc778\uae30\ub97c \uc5bb\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uae08\uc18d\uc5d0\ub294 \ub2e4\uc591\ud55c \uc7a5\uc810\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\uac83\uc740 \uadf8 \ud2b9\uc131\uc744 \uc783\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/circulareconomy.europa.eu\/platform\/sites\/default\/files\/euric_metal_recycling_factsheet.pdf\" target=\"_blank\" rel=\"noopener\">\uad6c\ub9ac\ub97c \uc7ac\ud65c\uc6a9\ud558\uba74 \uae30\ubcf8\uc801\uc73c\ub85c \uc774\uc0b0\ud654\ud0c4\uc18c \ubc30\ucd9c\ub7c9\uc744 \ucd5c\ub300 65%\uae4c\uc9c0 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/a><\/p>\n\n\n\n<p><strong>Brass:<\/strong> \ud669\ub3d9\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uae08\uc18d \uac00\uacf5\uc5c5\uccb4\uc5d0\uc11c \ud3d0\uae30\ubb3c\uc744 \uc904\uc77c \uc218 \uc788\ub294 \uc18c\uc7ac\uc785\ub2c8\ub2e4. \uc5ec\uae30\uc5d0\ub294 \uad6c\ub9ac\uc640 \uc544\uc5f0\uc758 \uc7ac\ud65c\uc6a9 \uc131\ubd84\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c <a href=\"https:\/\/www.copper.org\/choosebrass\/pdf\/brass-rod-a-poster-child-for-sustainability.php\" target=\"_blank\" rel=\"noopener\">\uc2a4\ud06c\ub7a9 \uac12\uc758 95%<\/a> \ubcf4\ub2e4 \uc6d0\ud65c\ud55c \uc0dd\uc0b0\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \ud669\ub3d9\uc740 \uc790\uc6d0\uc744 \uc808\uc57d\ud558\uace0 \uae34 \uc218\uba85 \uc8fc\uae30\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ube0c\ub860\uc988<\/strong>: \ud669\ub3d9\uc744 \uc7ac\ud65c\uc6a9\ud558\uba74 \uc81c\uc870 \uacfc\uc815\uc5d0\uc11c \ubc1c\uc0dd\ud560 \uc218 \uc788\ub294 \ud0c4\uc18c \ubc1c\uc790\uad6d\uc744 \ub300\ubd80\ubd84 \uc904\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc5ec\uae30\uc5d0 \uc6d0\uc790\uc7ac\uc758 \uc2e4\uc81c \ubcf4\uc874\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uccad\ub3d9 \uc7ac\ud65c\uc6a9\uc740 \uc131\ub2a5 \ud5a5\uc0c1\uacfc \uad00\ub828\ud558\uc5ec \ubc00\ub3c4\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"How_to_identify_copper_or_bronze_or_brass\"><\/span>\uad6c\ub9ac \ub610\ub294 \uccad\ub3d9 \ub610\ub294 \ud669\ub3d9\uc744 \uc2dd\ubcc4\ud558\ub294 \ubc29\ubc95\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"\uad6c\ub9ac, \ud669\ub3d9 \ubc0f \uccad\ub3d9\uc744 \uc2dd\ubcc4\ud558\ub294 \ubc29\ubc95\" width=\"1080\" height=\"608\" src=\"https:\/\/www.youtube.com\/embed\/YlNDAyy3rPs?feature=oembed\"  allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>\uad6c\ub9ac \uccad\ub3d9\uacfc \ud669\ub3d9\uc758 \ucc28\uc774\ub97c \uc2dd\ubcc4\ud558\ub294 \uac83\uc740 \uac00\uc7a5 \uae30\ubcf8\uc801\uc778 \uac80\uc99d \ub2e8\uacc4 \uc911 \ud558\ub098\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c \uac04\ub2e8\ud558\uc9c0\ub9cc \ud6a8\uacfc\uc801\uc778 \ud14c\uc2a4\ud2b8\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Color_Differences\"><\/span><a><\/a>\uc0c9\uc0c1 \ucc28\uc774<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<figure class=\"wp-block-image size-large\"><a href=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/8b-1.jpg\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"1024\" src=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/8b-1-1024x1024.jpg\" alt=\"\ucc44\uc0c9\" class=\"wp-image-17660\" title=\"\" srcset=\"https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/8b-1-1024x1024.jpg 1024w, https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/8b-1-980x980.jpg 980w, https:\/\/www.aludiecasting.com\/wp-content\/uploads\/2024\/11\/8b-1-480x480.jpg 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/figure>\n\n\n\n<p><strong>\uad6c\ub9ac<\/strong>: \uae08\uc18d\uc774 \uae08\uc18d \uad11\ud0dd\uc774 \uc788\ub294 \ubd89\uc740 \uc8fc\ud669\uc0c9 \uc74c\uc601\uc744 \ub760\ub294\uc9c0 \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ube0c\ub860\uc988<\/strong>: \uae08\uc18d\uc774 \uc801\uac08\uc0c9 \uc0c9\uc870\uc640 \uc5bc\ub9c8\ub098 \ub2ee\uc558\ub294\uc9c0 \uacb0\uc815\ud569\ub2c8\ub2e4. \uad6c\ub9ac\ubcf4\ub2e4 \uc5b4\ub461\uace0 \ubbf8\ubb18\ud55c \ud669\uae08\uc0c9 \ud1a4\uc774\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ud669\ub3d9<\/strong>: \ud569\uae08\uc774 \ubc1d\uc740 \ub178\ub780\uc0c9\uc744 \ub760\uac70\ub098 \uae08\uc0c9\uacfc \uac19\uc740 \uc0c9\uc744 \ub760\ub294\uc9c0 \ud3c9\uac00\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Scratch_and_Density_Test\"><\/span><a><\/a>\uc2a4\ud06c\ub798\uce58 \ubc0f \ubc00\ub3c4 \ud14c\uc2a4\ud2b8<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p><strong>\uad6c\ub9ac<\/strong>: \uad6c\ub9ac\uc758 \ubd80\ub4dc\ub7ec\uc6c0\uc740 \uc81c\uc870 \uacf5\uc815\uc5d0 \uc2e0\ub8b0\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ub3d9\uc2dc\uc5d0 \uc774 \ud569\uae08\uc740 \uc27d\uac8c \uae01\ud790 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ube0c\ub860\uc988<\/strong>: \uccad\ub3d9\ub3c4 \uae01\ud790 \uc218 \uc788\uc9c0\ub9cc \uad6c\ub9ac\ub098 \ud669\ub3d9\ubcf4\ub2e4 \ub354 \ub2e8\ub2e8\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ud669\ub3d9<\/strong>: \uad6c\ub9ac \ub300 \ud669\ub3d9 \ub17c\uc7c1\uc5d0\uc11c \ud669\ub3d9\uc740 \uad6c\ub9ac\ubcf4\ub2e4 \uae01\ud798\uc5d0 \ub354 \uc798 \uacac\ub518\ub2e4\ub294 \uc810\uc5d0\uc11c \uc2b9\ub9ac\ud569\ub2c8\ub2e4. \uc774\ub294 \uacbd\ub3c4\uc640 \ud488\uc9c8\uc758 \uc870\ud569\uc744 \ubc18\uc601\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Magnetism\"><\/span><a><\/a>\uc790\uc131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\uace0\ub3c4\uc758 \uc81c\uc870 \ub77c\uc778\uc5d0\uc11c \uad6c\ub9ac, \ud669\ub3d9, \uccad\ub3d9\uc740 \ube44\uc790\uc131\uc785\ub2c8\ub2e4. \uac01\uac01\uc740 \ubd80\uc5b4 \ub123\ub294 \ud615\ud0dc\ub85c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ub9ce\uc740 \uc81c\uc870\uc5c5\uccb4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc790\uc11d \ub3c4\uad6c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uad6c\ub9ac, \ud669\ub3d9 \ub610\ub294 \uccad\ub3d9\uc744 \uac15\ucca0 \ub610\ub294 \ucca0\uacfc \uad6c\ubcc4\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\uacb0\ub860<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\ub2e4\uc74c \uc911\uc5d0\uc11c \uc120\ud0dd <a href=\"https:\/\/aludiecasting.com\/ko\/%ed%99%a9%eb%8f%99-cnc-%ea%b0%80%ea%b3%b5\/\">\ud669\ub3d9<\/a>, \uad6c\ub9ac \ub610\ub294 \uccad\ub3d9\uc740 \ud504\ub85c\uc81d\ud2b8\uc758 \ud544\uc694\uc5d0 \ub530\ub77c \ub2e4\ub985\ub2c8\ub2e4. \uac01 \uc7ac\ub8cc\uc758 \ud2b9\uc131\uacfc \uc6a9\ub3c4\uc5d0 \ub300\ud55c \uc774\ud574\uac00 \ud544\uc694\ud569\ub2c8\ub2e4. \uc774\ub4e4 \uac01\uac01\uc740 \uc6b0\uc218\ud55c \ub0b4\uc2dd\uc131, \ub0ae\uc740 \ub9c8\ucc30 \ub9c8\ubaa8\uc131, \uc804\uae30 \uc804\ub3c4\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud2b9\uc131\uc740 \uc608\uc220\ud488\uc5d0 \uae30\ub2a5\uc801\uc73c\ub85c \uc801\uc6a9\ud558\ub294 \ub370 \uc5b4\ub290 \uc815\ub3c4 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><span class=\"ez-toc-section\" id=\"FAQs\"><\/span>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<ol start=\"1\" class=\"wp-block-list\">\n<li><strong>\uad6c\ub9ac\uc640 \ud669\ub3d9\uc758 \ucc28\uc774\uc810\uc740 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\uad6c\ub9ac\ub294 \uc801\uac08\uc0c9\uc73c\ub85c \uc778\ud574 \uc778\uae30\ub97c \uc5bb\uc5c8\uc2b5\ub2c8\ub2e4. \ud669\ub3d9\ubcf4\ub2e4 \ubb34\uac81\uace0 \ub179\uc0c9 \ub179\uccad\uc774 \uc0dd\uae41\ub2c8\ub2e4. \ud669\ub3d9\uc740 \uc544\uc5f0 \ud568\ub7c9\uc73c\ub85c \uc778\ud574 \uae30\ubcf8\uc801\uc73c\ub85c \ud669\ud669\uc0c9\uc744 \ub760\ub294 \ubc18\uba74, \uad6c\ub9ac\ub294 \uc8fc\ub85c \uc544\uc5f0 \ud568\ub7c9\uc73c\ub85c \uc778\ud574 \ud669\uae08\uc744 \ub755\ub2c8\ub2e4. \ubcc0\uc0c9\uc5d0 \uc800\ud56d\ud558\ub294 \ub2a5\ub825\uc740 \ub9e4\ud2b8\ub9ad\uc2a4 \ud488\uc885\uc785\ub2c8\ub2e4.&nbsp;<\/p>\n\n\n\n<ol start=\"2\" class=\"wp-block-list\">\n<li><strong>\uad6c\ub9ac\uc640 \ud669\ub3d9 \uc911 \uc5b4\ub290 \uac83\uc774 \ub354 \ub0ab\ub098\uc694?<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\uad6c\ub9ac\ub294 \uc804\uae30 \uc804\ub3c4\uc131 \ubc0f \ub0b4\uc2dd\uc131\uacfc \uad00\ub828\uc774 \uc788\ub294 \ubc30\uc120 \ubc0f \ubc30\uad00\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ubc18\ub300\ub85c \ud53c\ud305, \uc545\uae30, \uc7a5\uc2dd\ud488\uc740 \uac15\ub3c4\uc640 \uc7a5\uc2dd\uc801\uc778 \ub9e4\ub825 \ub54c\ubb38\uc5d0 \ud669\ub3d9\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.&nbsp;<\/p>\n\n\n\n<ol start=\"3\" class=\"wp-block-list\">\n<li><strong>\uccad\ub3d9\uc774 \ud669\ub3d9\ubcf4\ub2e4 \uad6c\ub9ac\uc0c9\uc778 \uc774\uc720\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\uccad\ub3d9\uc740 \ud669\ub3d9(\uc544\uc5f0\uc73c\ub85c \ud76c\uc11d\ud55c 55-95%)\ubcf4\ub2e4 \uad6c\ub9ac(80-90%) \ud568\uc720\ub7c9\uc774 \ub354 \ub192\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uad6c\ub9ac \ud568\ub7c9\uc774 \ub9ce\uc744\uc218\ub85d \uccad\ub3d9\uc740 \ud2b9\uc720\uc758 \ubd89\uc740 \uccad\ub3d9 \ud1a4\uc744 \ub760\uac8c \ub429\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc544\uc5f0\uc740 \ud669\uae08\ube5b\uc744 \ub755\ub2c8\ub2e4.<\/p>\n\n\n\n<ol start=\"4\" class=\"wp-block-list\">\n<li><strong>\ud669\ub3d9\uacfc \uccad\ub3d9\uc740 \uac19\uc740 \uac74\uac00\uc694?<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\uc544\ub2c8\uc694, \ube0c\ub798\uc9c0\uc5b4\ub294 \uad6c\ub9ac\uc640 \uc544\uc5f0\uc73c\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\ub294 \ubc18\uba74 \uccad\ub3d9\uc740 \uc8fc\ub85c \uad6c\ub9ac\uc640 \uc8fc\uc11d\uc758 \ud569\uae08\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<ol start=\"5\" class=\"wp-block-list\">\n<li><strong>\uc8fc\uc5bc\ub9ac\uc5d0\uc11c \ud53c\ud574\uc57c \ud560 \uc18c\uc7ac\ub294 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong><\/li>\n<\/ol>\n\n\n\n<p>\uc7a5\uc2e0\uad6c\uc5d0\ub294 \ud669\ub3d9\uacfc \uccad\ub3d9 \uae08\uc18d\uc744 \uc0ac\uc6a9\ud558\uc9c0 \ub9c8\uc138\uc694. \uc54c\ub808\ub974\uae30 \ubc18\uc751\uc744 \uc77c\uc73c\ud0a4\uace0 \uae08\ubc29 \ubcc0\uc0c9\ub420 \uc218 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uad6c\ub9ac\ub294 \ud669\ub3d9\uacfc \uccad\ub3d9 \uc911\uc5d0\uc11c \uc7a5\uc2e0\uad6c\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \uae08\uc18d\uc785\ub2c8\ub2e4. \uad6c\ub9ac\ub294 \ub192\uc740 \uac00\ub2e8\uc131\uacfc \uc800\uc790\uadf9\uc131 \ud2b9\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc54c\ub808\ub974\uae30 \ubc18\uc751\uc5d0 \uc800\ud56d\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>There are three basic difference between Brass, bronze and copper. Copper is pure metal. Brass and bronze are alloys. Brass is an alloy of copper. Bronze is an alloy of copper and tin. Property Copper Brass Bronze Composition Pure copper Copper + Zinc Copper + Tin Color Reddish-brown Golden yellow Dark brown to golden **Density [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":17661,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"off","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-17651","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-aluminium-alloy-castings"],"_links":{"self":[{"href":"https:\/\/aludiecasting.com\/ko\/wp-json\/wp\/v2\/posts\/17651","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/aludiecasting.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/aludiecasting.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/ko\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/ko\/wp-json\/wp\/v2\/comments?post=17651"}],"version-history":[{"count":0,"href":"https:\/\/aludiecasting.com\/ko\/wp-json\/wp\/v2\/posts\/17651\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/ko\/wp-json\/wp\/v2\/media\/17661"}],"wp:attachment":[{"href":"https:\/\/aludiecasting.com\/ko\/wp-json\/wp\/v2\/media?parent=17651"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aludiecasting.com\/ko\/wp-json\/wp\/v2\/categories?post=17651"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aludiecasting.com\/ko\/wp-json\/wp\/v2\/tags?post=17651"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}