{"id":18187,"date":"2025-03-16T05:01:27","date_gmt":"2025-03-16T05:01:27","guid":{"rendered":"https:\/\/aludiecasting.com\/?p=18187"},"modified":"2025-03-16T05:01:27","modified_gmt":"2025-03-16T05:01:27","slug":"%ec%a3%bc%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88","status":"publish","type":"post","link":"https:\/\/aludiecasting.com\/ko\/%ec%a3%bc%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/","title":{"rendered":"\uc8fc\uc870 \uac00\ub2a5\ud55c \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08: \uad6c\uc131, \ud2b9\uc131 \ubc0f \uc751\uc6a9 \ubd84\uc57c \uc124\uba85"},"content":{"rendered":"<p>\uce90\uc2a4\ud130\ube14 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc740 \ub2e4\uc591\ud55c \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \uc720\ud615\uc73c\ub85c\ub294 A356, A357, A380\uc774 \uc788\uc2b5\ub2c8\ub2e4. T6\uc640 \uac19\uc740 \uc5f4\ucc98\ub9ac\ub97c \ud1b5\ud574 \uac15\ub3c4\uac00 \ud5a5\uc0c1\ub429\ub2c8\ub2e4. \uc790\ub3d9\ucc28, \ud56d\uacf5\uc6b0\uc8fc \ubc0f \uc77c\ubc18 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc8fc\uc694 \ud2b9\uc131\uc740 \uc778\uc7a5 \uac15\ub3c4, \uc5f0\uc2e0\uc728, \uacbd\ub3c4\uc785\ub2c8\ub2e4. \ud569\uae08 \uc120\ud0dd\uc740 \uc6a9\ub3c4\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uae00\uc5d0\uc11c\ub294 \ub2e4\uc591\ud55c \uc720\ud615\uc758 \uc8fc\uc870 \uac00\ub2a5\ud55c \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc5d0 \ub300\ud55c \uae30\ubcf8 \uc9c0\uc2dd\uc744 \uc2b5\ub4dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\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\/%ec%a3%bc%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/#Overview_of_Castable_Aluminum_Alloys\" >\uce90\uc2a4\ud130\ube14 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08 \uac1c\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\/%ec%a3%bc%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/#Definition_and_Importance\" >\uc815\uc758 \ubc0f \uc911\uc694\uc131<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/aludiecasting.com\/ko\/%ec%a3%bc%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/#Composition_and_Properties_of_Castable_Aluminum_Alloys\" >\uce90\uc2a4\ud130\ube14 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc758 \uad6c\uc131 \ubc0f \ud2b9\uc131<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/aludiecasting.com\/ko\/%ec%a3%bc%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/#Alloy_Composition\" >\ud569\uae08 \uad6c\uc131<\/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\/%ec%a3%bc%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/#Role_of_Trace_Elements\" >\ucd94\uc801 \uc694\uc18c\uc758 \uc5ed\ud560<\/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\/%ec%a3%bc%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/#Microscopic_Structure_and_Composition\" >\ubbf8\uc138\ud55c \uad6c\uc870\uc640 \uad6c\uc131<\/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\/%ec%a3%bc%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/#Mechanical_and_Physical_Properties\" >\uae30\uacc4\uc801 \ubc0f \ubb3c\ub9ac\uc801 \ud2b9\uc131<\/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\/%ec%a3%bc%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/#Strength_and_Ductility\" >\uac15\ub3c4\uc640 \uc5f0\uc131:<\/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\/%ec%a3%bc%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/#Corrosion_Resistance\" >\ub0b4\uc2dd\uc131<\/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\/%ec%a3%bc%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/#Thermal_and_Electrical_Conductivity\" >\uc5f4 \ubc0f \uc804\uae30 \uc804\ub3c4\uc131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/aludiecasting.com\/ko\/%ec%a3%bc%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/#Impact_of_Heat_Treatment\" >\uc5f4\ucc98\ub9ac\uc758 \uc601\ud5a5<\/a><\/li><\/ul><\/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\/%ec%a3%bc%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/#Common_Aluminum_Alloy_Grades\" >\uc77c\ubc18\uc801\uc778 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08 \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\/%ec%a3%bc%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/#A380\" >A380<\/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\/%ec%a3%bc%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/#A356\" >A356<\/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\/%ec%a3%bc%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/#6061\" >6061<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/aludiecasting.com\/ko\/%ec%a3%bc%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/#ADC12\" >ADC12<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/aludiecasting.com\/ko\/%ec%a3%bc%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/#LM25\" >LM25<\/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\/%ec%a3%bc%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/#LM6\" >LM6<\/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\/%ec%a3%bc%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/#5200\" >520.0<\/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\/%ec%a3%bc%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/#319\" >319<\/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\/%ec%a3%bc%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/#413\" >413<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-22\" href=\"https:\/\/aludiecasting.com\/ko\/%ec%a3%bc%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/#535\" >535<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-23\" href=\"https:\/\/aludiecasting.com\/ko\/%ec%a3%bc%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/#Casting_Processes_for_Aluminum_Alloys\" >\uc54c\ub8e8\ubbf8\ub284 \ud569\uae08 \uc8fc\uc870 \uacf5\uc815<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-24\" href=\"https:\/\/aludiecasting.com\/ko\/%ec%a3%bc%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/#Die_Casting\" >\ub2e4\uc774 \uce90\uc2a4\ud305<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-25\" href=\"https:\/\/aludiecasting.com\/ko\/%ec%a3%bc%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/#Sand_Casting\" >\ubaa8\ub798 \uc8fc\uc870<\/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\/%ec%a3%bc%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/#Investment_Casting\" >\ud22c\uc790 \uce90\uc2a4\ud305<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-27\" href=\"https:\/\/aludiecasting.com\/ko\/%ec%a3%bc%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/#Challenges_and_Solutions_in_Aluminum_Casting\" >\uc54c\ub8e8\ubbf8\ub284 \uc8fc\uc870\uc758 \uacfc\uc81c\uc640 \uc194\ub8e8\uc158<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-28\" href=\"https:\/\/aludiecasting.com\/ko\/%ec%a3%bc%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/#Casting_Defects\" >\uc8fc\uc870 \uacb0\ud568<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-29\" href=\"https:\/\/aludiecasting.com\/ko\/%ec%a3%bc%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/#Alloy_Selection\" >\ud569\uae08 \uc120\ud0dd<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-30\" href=\"https:\/\/aludiecasting.com\/ko\/%ec%a3%bc%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/#Heat_Treatment_Challenges\" >\uc5f4\ucc98\ub9ac \uacfc\uc81c<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-31\" href=\"https:\/\/aludiecasting.com\/ko\/%ec%a3%bc%ec%a1%b0-%ea%b0%80%eb%8a%a5%ed%95%9c-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/#Conclusion\" >\uacb0\ub860:<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Overview_of_Castable_Aluminum_Alloys\"><\/span>\uce90\uc2a4\ud130\ube14 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08 \uac1c\uc694<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Definition_and_Importance\"><\/span>\uc815\uc758 \ubc0f \uc911\uc694\uc131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\uc8fc\uc870\uc5d0\ub294 \ub9ce\uc740 \ud569\uae08\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\uc911 \uc77c\ubd80\ub294 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc785\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284\uc5d0\ub294 \ub2e4\ub978 \uc6d0\uc18c(\uc608: \ub9c8\uadf8\ub124\uc298 \ub610\ub294 \uc2e4\ub9ac\ucf58)\uac00 \ud63c\ud569\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub2e4\uc591\ud55c \ud569\uae08\uc774 \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n<p>\uc54c\ub8e8\ubbf8\ub284\uc740 \uc57d 660\u00b0C\uc758 \uc628\ub3c4\uc5d0\uc11c \ub179\uc2b5\ub2c8\ub2e4. \uc774\ub807\uac8c \ub179\uc740 \ud615\ud0dc\uac00 \uae08\ud615\uc5d0 \uacf5\uae09\ub418\uc5b4 \ud504\ub85c\ud30c\uc77c \ubaa8\uc591\uc774 \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4.<\/p>\n<p>\uc774 \ud569\uae08\uc740 \ubc00\ub3c4\uac00 2.7g\/cm\u00b3\ub85c \ub0ae\uae30 \ub54c\ubb38\uc5d0 \uac15\ucca0\ubcf4\ub2e4 3\ubc30 \ub354 \uac00\ubccd\uc2b5\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c \ub9ce\uc740 \uc751\uc6a9 \ubd84\uc57c\uc5d0 \uc801\ud569\ud55c \uc774\uc720\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uc790\ub3d9\ucc28, \ube44\ud589\uae30, \uae30\uacc4 \ub4f1\uc774 \uc774\uc5d0 \ud574\ub2f9\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub610\ud55c \ubd80\uc2dd\uc5d0 \uc798 \uacac\ub514\uba70 \ud2bc\ud2bc\ud558\uba74\uc11c\ub3c4 \uc5b4\ub5a4 \ubaa8\uc591\uc73c\ub85c\ub3c4 \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Composition_and_Properties_of_Castable_Aluminum_Alloys\"><\/span>\uce90\uc2a4\ud130\ube14 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc758 \uad6c\uc131 \ubc0f \ud2b9\uc131<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table class=\"x1mwwwfo x1gukg7c x1n2onr6 x140o2bo x1bl4301\">\n<thead>\n<tr>\n<th class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xljulmy x7wzq59 x13vifvy xpeg176 x1b1u5bx x95da8x x18qtup9 xz9dl7a xn6708d xsag5q8 x1ye3gou\">\ud569\uae08 \uc9c0\uc815<\/th>\n<th class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xljulmy x7wzq59 x13vifvy xpeg176 x1b1u5bx x95da8x x18qtup9 xz9dl7a xn6708d xsag5q8 x1ye3gou\">\uad6c\uc131 (wt%)<\/th>\n<th class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xljulmy x7wzq59 x13vifvy xpeg176 x1b1u5bx x95da8x x18qtup9 xz9dl7a xn6708d xsag5q8 x1ye3gou\">\ubc00\ub3c4(g\/cm\u00b3)<\/th>\n<th class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xljulmy x7wzq59 x13vifvy xpeg176 x1b1u5bx x95da8x x18qtup9 xz9dl7a xn6708d xsag5q8 x1ye3gou\">\uc778\uc7a5 \uac15\ub3c4(MPa)<\/th>\n<th class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xljulmy x7wzq59 x13vifvy xpeg176 x1b1u5bx x95da8x x18qtup9 xz9dl7a xn6708d xsag5q8 x1ye3gou\">\ud56d\ubcf5 \uac15\ub3c4(MPa)<\/th>\n<th class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xljulmy x7wzq59 x13vifvy xpeg176 x1b1u5bx x95da8x x18qtup9 xz9dl7a xn6708d xsag5q8 x1ye3gou\">\uc5f0\uc2e0\uc728 (%)<\/th>\n<th class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xljulmy x7wzq59 x13vifvy xpeg176 x1b1u5bx x95da8x x18qtup9 xz9dl7a xn6708d xsag5q8 x1ye3gou\">\ub0b4\uc2dd\uc131<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">A356<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Al-7Si-0.3Mg<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">2.68<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">310-380<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">180-220<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">6-8<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Good<\/td>\n<\/tr>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">A357<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Al-7Si-0.5Mg<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">2.68<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">360-420<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">240-280<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">6-8<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Good<\/td>\n<\/tr>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">319<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Al-6Si-4Cu<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">2.79<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">240-300<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">140-180<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">2-4<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">\uacf5\uc815<\/td>\n<\/tr>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">413<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Al-12Si-1Cu<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">2.67<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">230-280<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">130-170<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">2-4<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">\uacf5\uc815<\/td>\n<\/tr>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">A413<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Al-12Si-1Cu-0.5Mg<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">2.67<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">260-310<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">160-200<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">2-4<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">\uacf5\uc815<\/td>\n<\/tr>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">535<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Al-6Si-2Mg-0.5Cu<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">2.65<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">290-350<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">180-230<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">6-8<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Good<\/td>\n<\/tr>\n<tr>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">713<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Al-7Si-1Cu-0.5Mg<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">2.72<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">300-360<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">200-250<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">6-8<\/td>\n<td class=\"x8cjs6t x1ch86jh x80vd3b xckqwgs x13fuv20 xu3j5b3 x1q0q8m5 x26u7qi x178xt8z xm81vs4 xso031l xy80clv x1mzt3pk xt4736n x1havqas x1f0sm9e x12qp5cl xz9dl7a xn6708d xsag5q8 x1ye3gou\">Good<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3><span class=\"ez-toc-section\" id=\"Alloy_Composition\"><\/span>\ud569\uae08 \uad6c\uc131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\uc8fc\uc870 \uac00\ub2a5\ud55c \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc758 \ud615\uc131\uc5d0\ub294 \ub9ce\uc740 \uc6d0\uc18c\uc758 \uad6c\uc131\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 \uc54c\ub8e8\ubbf8\ub284\uc5d0\ub294 \uc2e4\ub9ac\ucf58(5-12%), \ub9c8\uadf8\ub124\uc298(0.2-10%), \uad6c\ub9ac(1-4%) \ub610\ub294 \uc544\uc5f0(1-3%)\uc774 \ud3ec\ud568\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/output-1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18189 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/output-1-1024x610.png\" alt=\"\uc8fc\uc870 \uac00\ub2a5\ud55c \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc758 \uc5f0\uc2e0\uc728\" width=\"1024\" height=\"610\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/output-1-980x584.png 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/output-1-480x286.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/p>\n<p>\uc2e4\ub9ac\ucf58\uc740 577\u00b0C\uc5d0\uc11c \ub179\uae30 \ub54c\ubb38\uc5d0 \uae08\ud615\uc744 \ub354 \uc798 \ucc44\uc6b8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud55c\ud3b8 \ub9c8\uadf8\ub124\uc298\uc740 \ubbf8\uc138\ud55c \uce68\uc804\ubb3c\uc744 \ud615\uc131\ud558\uc5ec \uac15\ub3c4\ub97c \ub192\uc774\ub294 \ub370 \ub3c4\uc6c0\uc744 \uc90d\ub2c8\ub2e4. \uad6c\ub9ac\ub294 \uacbd\ub3c4\ub97c \ub192\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc608\ub97c \ub4e4\uc5b4, \ud569\uae08 A380\uc5d0\ub294 8-10% \uc2e4\ub9ac\ucf58\uacfc 3-4% \uad6c\ub9ac\uac00 \ud568\uc720\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub807\uae30 \ub54c\ubb38\uc5d0 \uc720\ub3d9\uc131\uc774 \ub192\uc544 0.1mm\uc758 \uc881\uc740 \uae08\ud615 \ud2c8\uc0c8\ub85c \ud37c\uc9d1\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Role_of_Trace_Elements\"><\/span>\ucd94\uc801 \uc694\uc18c\uc758 \uc5ed\ud560<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\ucca0(&lt;1%)\uacfc \uac19\uc740 \uc18c\ub7c9\uc758 \uc6d0\uc18c\ub294 \uacf0\ud321\uc774\uc5d0 \ub2ec\ub77c\ubd99\ub294 \uac83\uc744 \ubc29\uc9c0\ud558\uace0 \ub9dd\uac04(0.5%)\uc740 \ub0b4\uc2dd\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<p>\uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc744 \uc8fc\uc870\ud558\uba74 \ucca0\uacfc \uac19\uc740 \uc18c\ub7c9\uc758 \ubbf8\ub7c9 \uc6d0\uc18c(&lt;1%)\uac00 \uae30\uc5ec\ud558\uae30 \ub54c\ubb38\uc5d0 \uacf0\ud321\uc774\uac00 \ub2ec\ub77c\ubd99\ub294 \uac83\uc744 \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub9c8\ucc2c\uac00\uc9c0\ub85c \ub9dd\uac04(0.5%)\uacfc \ud2f0\ud0c0\ub284(0.2%)\uc73c\ub85c \uc778\ud574 \ubd80\uc2dd\uc5d0 \uc798 \uacac\ub514\uace0 \uc785\uc790 \ud06c\uae30\uac00 \ub354 \uc791\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uacb0\uacfc\uc801\uc73c\ub85c \uade0\uc5f4\ub3c4 \uc904\uc5b4\ub4ed\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Microscopic_Structure_and_Composition\"><\/span>\ubbf8\uc138\ud55c \uad6c\uc870\uc640 \uad6c\uc131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/composition-of-castable-alloys.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18190 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/composition-of-castable-alloys-1024x1024.jpg\" alt=\"\uc8fc\uc870 \uac00\ub2a5\ud55c \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc758 \uad6c\uc131\" width=\"1024\" height=\"1024\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/composition-of-castable-alloys-1024x1024.jpg 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/composition-of-castable-alloys-980x980.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/composition-of-castable-alloys-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><\/p>\n<p>\uc5b8\uae09\ub41c \uc774\ubbf8\uc9c0\ub294 \uad6c\uc131\uc774 \uc785\uc790 \uad6c\uc870\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc8fc\uc870 \ucd08\uae30 \ub2e8\uacc4\uc5d0\uc11c \uac70\uce5c \uc785\uc790(\ud3ed 50-100 \u00b5m)\uac00 \ubc1c\uc0dd\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc2e4\ub9ac\ucf58 \uc18c\uc790(10-20 \u00b5m)\ub294 \uac15\ub3c4\uac00 \ub192\uc544 \uc804\uc704\ub97c \ucc28\ub2e8\ud569\ub2c8\ub2e4. \ud55c\ud3b8, \uacb0\uc815\ub9bd \uacbd\uacc4(GB)\ub77c\ub294 \uc9c0\uc810\uc5d0\uc11c \ud575\uc774 \ud615\uc131\ub429\ub2c8\ub2e4. \ud575\uc740 \ub0c9\uac01\ud558\ub294 \ub3d9\uc548 \ub9e4\ud2b8\ub9ad\uc2a4\uc758 \uc0c1\ud0dc\ub85c \uc131\uc7a5\ud569\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Mechanical_and_Physical_Properties\"><\/span>\uae30\uacc4\uc801 \ubc0f \ubb3c\ub9ac\uc801 \ud2b9\uc131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/output.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18188 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/output-1024x611.png\" alt=\"\uc778\uc7a5 \uac15\ub3c4 \ucc28\ud2b8 \uc8fc\uc870 \uac00\ub2a5\ud55c \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\" width=\"1024\" height=\"611\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/output-980x584.png 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/output-480x286.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) and (max-width: 980px) 980px, (min-width: 981px) 1024px, 100vw\" \/><\/a><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Strength_and_Ductility\"><\/span>\uac15\ub3c4\uc640 \uc5f0\uc131:<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\uce90\uc2a4\ud130\ube14 \ud569\uae08\uc740 \uc778\uc7a5 \uac15\ub3c4\uac00 200~380MPa\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, a356\uc740 280MPa\uc774\uba70 \ubd80\ub7ec\uc9c0\uae30 \uc9c1\uc804\uc5d0 \uc2e0\ucd95\uc131(10%)\uc744 \uac16\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub9c8\ucc2c\uac00\uc9c0\ub85c \uc5f4\ucc98\ub9ac(\uc608: T6 \ud15c\ud37c\ub9c1)\ub294 A356\uc758 \uac15\ub3c4\ub97c 20% \uc99d\uac00\uc2dc\ud0a4\uace0 \uc5f0\uc131\uc744 8% \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4. \uc774\ub294 \ud569\uae08\uc744 500\u00b0C\ub85c \uac00\uc5f4\ud558\uace0 \ubb3c\ub85c \ub2f4\uae08\uc9c8\ud55c \ub2e4\uc74c 150\u00b0C\uc5d0\uc11c 5\uc2dc\uac04 \ub3d9\uc548 \uc219\uc131\ud558\ub294 \uacfc\uc815\uc744 \ud1b5\ud574 \ub2ec\uc131\ub429\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Corrosion_Resistance\"><\/span>\ub0b4\uc2dd\uc131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\ud569\uae08\uc5d0 \ub9c8\uadf8\ub124\uc298\uc774 \ud3ec\ud568\ub41c \uacbd\uc6b0(\uc608: 520.0\uacfc 10% Mg), \ubcf4\ud638 \uc0b0\ud654\ubb3c \uce35\uc774 \ud615\uc131\ub429\ub2c8\ub2e4. \uc774\ub294 \ud574\uc591 \ud658\uacbd\uc5d0\uc11c 15~20\ub144 \ub3d9\uc548 \uc9c0\uc18d\ub418\ub294 \ubd80\uc2dd\uc5d0 \ub300\ud56d\ud560 \uc218 \uc788\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n<p>LM6\uc758 \uacbd\uc6b0 \uc2e4\ub9ac\ucf58 \ud568\ub7c9\uc774 \ub192\uc544 \ubc14\ub2f7\ubb3c \ubd80\uc2dd\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uadf8 \uacb0\uacfc \uc218\uc911 \uc81c\ud488\uc5d0\uc11c 50Mpa \uc555\ub825\uc5d0\uc11c\ub3c4 \uacc4\uc18d \uc791\ub3d9\ud569\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Thermal_and_Electrical_Conductivity\"><\/span>\uc5f4 \ubc0f \uc804\uae30 \uc804\ub3c4\uc131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>319\uc640 \uac19\uc740 \ud569\uae08\uc740 6% Si\uc640 3% Cu\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c 150W\/m-K\ub85c \uc5f4\uc744 \uc804\ub3c4\ud569\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c \uc5d4\uc9c4 \ubd80\ud488 \uc911 \ucd5c\uace0\uc758 \uc120\ud0dd\uc774 \ub418\ub294 \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n<p>\ub610\ud55c \ubc00\ub3c4\uac00 \uc57d 2.7g\/cm\u00b3\ub85c \ub0ae\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \uc790\ub3d9\ucc28\uc758 \uacbd\uc6b0 \ubb34\uac8c\uac00 \uac00\ubcbc\uc6cc \uc5f0\ube44(10%)\uac00 \ud5a5\uc0c1\ub429\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Impact_of_Heat_Treatment\"><\/span>\uc5f4\ucc98\ub9ac\uc758 \uc601\ud5a5<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\uc81c\uc870\uc5c5\uccb4\ub294 \uacf5\uadf9\uc744 \uc904\uc774\uace0 \uc785\uc790\ub97c \uc815\uc81c\ud558\uae30 \uc704\ud574 \uc5f4\ucc98\ub9ac\ub97c \uc218\ud589\ud569\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc5d0\uc774\uc9d5 \ub2e8\uacc4\ub294 ADC12\uc640 \uac19\uc740 \ud569\uae08\uc758 \uacbd\ub3c4\ub97c 80 HB\uc5d0\uc11c 95 HB\ub85c \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<p>\ub610\ud55c \uc7ac\uacb0\uc815\ud654 \uacfc\uc815(\uc774\ubbf8\uc9c0\uc5d0\uc11c \ubc1c\uc0dd)\uc73c\ub85c \uc778\ud574 \uc785\uc790\uac00 \ucd5c\ub300 10-20 \u00b5m\uae4c\uc9c0 \uc218\ucd95\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \uacb0\uacfc\uc801\uc73c\ub85c \ud569\uae08\uc758 \ub0b4\ud53c\ub85c\uc131(30%)\uc774 \uc99d\uac00\ud569\ub2c8\ub2e4.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Common_Aluminum_Alloy_Grades\"><\/span>\uc77c\ubc18\uc801\uc778 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08 \ub4f1\uae09<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"A380\"><\/span>A380<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A380 \uc8fc\uc870 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc5d0\ub294 8-10% \uc2e4\ub9ac\ucf58, 3-4% \uad6c\ub9ac, 1% \ubbf8\ub9cc\uc758 \ucca0\uc774 \ud568\uc720\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc2e4\ub9ac\ucf58 \uc785\uc790\ub294 \ub179\ub294\uc810\uc774 \ub0ae\uc2b5\ub2c8\ub2e4. \uc989, \uae08\ud615\uc5d0\uc11c \uc6d0\ud65c\ud558\uac8c \ud758\ub7ec \uac01 \ud2c8\uc0c8\ub97c \ucc44\uc6c1\ub2c8\ub2e4.<\/p>\n<p>\uad6c\ub9ac \uc6d0\uc18c \ub355\ubd84\uc5d0 \uacbd\ub3c4\uac00 \ub354 \uc6b0\uc218\ud558\uc5ec \uace0\uc751\ub825 \ubd80\ud488\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \uadf8\ub798\uc11c 320MPa\uc758 \uc774 \ud569\uae08\uc73c\ub85c \uc5d4\uc9c4 \ube0c\ub798\ud0b7\uacfc \uc804\uc790 \ud558\uc6b0\uc9d5\uc744 \uc81c\uc791\ud569\ub2c8\ub2e4.<\/p>\n<p>\ud2c8\uc0c8\ub97c \uc801\uc808\ud788 \uba54\uc6b0\uace0 \uacb0\ud568\ub3c4 \ub354 \uc801\uac8c \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ub610\ud55c \uc774 \ud569\uae08\uc740 \ub354 \ube68\ub9ac \ub0c9\uac01\ub418\ubbc0\ub85c \uc0dd\uc0b0 \uc2dc\uac04\uc774 \uc57d 15% \ub2e8\ucd95\ub429\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"A356\"><\/span>A356<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>A356 \ud569\uae08\uc740 \uc2e4\ub9ac\ucf58\uacfc \ub9c8\uadf8\ub124\uc298 \ud568\ub7c9(\uac01\uac01 7% \ubc0f 0.3%)\uc774 \ub192\uc2b5\ub2c8\ub2e4. \uadf8\ub807\uae30 \ub54c\ubb38\uc5d0 \uc720\ub3d9\uc131\uacfc \uac15\ub3c4\uac00 \ub354 \uc6b0\uc218\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc774 \ud569\uae08\uc758 \uc778\uc7a5 \uac15\ub3c4\ub294 \uc57d 280MPa, \uc5f0\uc131\uc740 12%\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c \ubd80\ub7ec\uc9c0\uae30 \uc804\uc5d0 12%\uae4c\uc9c0 \ub298\uc5b4\ub0a0 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>356 \ud569\uae08\uc744 \uc0ac\uc6a9\ud558\uc5ec \ud56d\uacf5\uae30 \ubc0f \uc790\ub3d9\ucc28 \ud720, \uc11c\uc2a4\ud39c\uc158 \ubd80\ud488, \ud56d\uacf5\uae30 \ub79c\ub529 \uae30\uc5b4, \ub0a0\uac1c \ud504\ub808\uc784\uc744 \ub9cc\ub4e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub610\ud55c 200\u00b0C\uc758 \uc628\ub3c4\uc5d0\uc11c 500\uc2dc\uac04 \ub3d9\uc548 \uacac\ub51c \uc218 \uc788\ub294 \ub3c5\ud2b9\ud55c \ud2b9\uc131\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc815\ub3c4 \uc628\ub3c4\uc5d0\uc11c\ub3c4 \uc27d\uac8c \uae68\uc9c0\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc5f4\ucc98\ub9ac \ud6c4 \uc774 \ud569\uae08\uc740 \uac15\ub3c4\uac00 \uc99d\uac00\ud569\ub2c8\ub2e4(20%). \ub530\ub77c\uc11c \ud56d\uacf5\uc6b0\uc8fc \ubd84\uc57c\uc5d0 \uc0ac\uc6a9\ud558\uae30\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"6061\"><\/span>6061<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>6061 \ud569\uae08\uc740 1% \ub9c8\uadf8\ub124\uc298, 0.6% \uc2e4\ub9ac\ucf58, 0.3% \uad6c\ub9ac\ub85c \uad6c\uc131\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \ub9c8\uadf8\ub124\uc298\uacfc \uac19\uc740 \uc774\ub7ec\ud55c \uc6d0\uc18c\ub294 \ubd80\uc2dd\uc744 \ub9c9\ub294 \ub2a5\ub825\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4. \uc774 \ud569\uae08\uc740 \uc2e4\uc678\uc5d0\uc11c 20\ub144 \ub3d9\uc548 \uc9c0\uc18d\ub418\uba70 \ub179\uc2ac\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ub610\ud55c \uc77d\uc5b4\ubcf4\uc138\uc694: <a href=\"https:\/\/aludiecasting.com\/ko\/6061-%eb%8c%80-6063-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88\/\">6061 \ub300 6063 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08<\/a><\/p>\n<p>6061 \ud569\uae08\uc758 \uc778\uc7a5 \uac15\ub3c4(310Mpa)\ub294 \uad50\ub7c9, \ube54, \uc11c\uc2a4\ud39c\uc158 \uc554 \ubc0f \uc120\ubc15 \ud504\ub808\uc784\uacfc \uac19\uc740 \uc100\uc2dc \ubd80\ud488\uc5d0 \uc720\uc6a9\ud569\ub2c8\ub2e4. \ubc00\ub3c4\uac00 \ub0ae\uc544 \uac15\ucca0\ubcf4\ub2e4 \uac00\ubcbc\uc6b4 60%\ub97c \ub9cc\ub4dc\ub294 \ub370\ub3c4 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"ADC12\"><\/span>ADC12<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>10-20% \uc2e4\ub9ac\ucf58\uacfc 2-3% \uad6c\ub9ac\ub97c \ud568\uc720\ud55c ADC12 \ud569\uae08\uc740 \uaf64 \uc778\uae30\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uae08\uc18d\uc758 \uc2e4\ub9ac\ucf58\uc740 \ubd80\ub4dc\ub7ec\uc6b4 \uc8fc\uc870\ub97c \uac00\ub2a5\ud558\uac8c \ud558\uace0 \uad6c\ub9ac\ub294 \uacbd\ub3c4\ub97c \ub192\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc5f4\ucc98\ub9ac\ub294 \uacbd\ub3c4\uc758 \ubcc0\ud654\ub97c \uac00\uc838\uc640 95 HB\ub85c \ucd08\uacfc\ud569\ub2c8\ub2e4. <strong>(<\/strong>Brinell<strong>)<\/strong>. \uc774 \ud569\uae08\uc740 \uc790\ub3d9\ucc28 \uc5d4\uc9c4 \ube14\ub85d, \uc2a4\ub9c8\ud2b8\ud3f0 \ud558\uc6b0\uc9d5, \uae30\uc5b4\ubc15\uc2a4 \ucf00\uc774\uc2a4\uc640 \uac19\uc740 \ubd80\ud488\uc744 \ub9cc\ub4dc\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<p>\ub610\ud55c \ubcf5\uc7a1\ud55c \ud615\uc0c1 \ud504\ub85c\ud30c\uc77c\uc744 30\ucd08 \uc774\ub0b4\uc5d0 \ucc98\ub9ac\ud558\uc5ec \ucd5c\ub300 25%\uc758 \uc0dd\uc0b0\ub7c9\uc744 \uc808\uc57d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"LM25\"><\/span>LM25<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>LM25 \ud569\uae08\uc740 0.3% \ub9c8\uadf8\ub124\uc298\uacfc 7% \uc2e4\ub9ac\ucf58\uc744 \ucca8\uac00\ud558\uc5ec \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4. \ub610\ud55c \uc778\uc7a5 \uac15\ub3c4\ub294 200\u00b0C\uc5d0\uc11c 260MPa\uc5d0 \ub2ec\ud569\ub2c8\ub2e4.  \ud38c\ud504 \ud558\uc6b0\uc9d5, \ud574\uc591 \uad6c\uc870\ubb3c \ubc0f \uc720\uc555 \ubc38\ube0c\ub97c \uc81c\uc870\ud558\ub294 \ub370 \uc6b0\uc218\ud55c \uc8fc\uc870\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p>\ubaa8\ub798 \uc8fc\uc870 \ubcbd\uc774 1mm \uc815\ub3c4\ub85c \uc587\uc740 \uac83\uc774 \uc774 \uc81c\ud488\uc758 \ub3c5\ud2b9\ud55c \ud2b9\uc9d5\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c LM25\ub294 \uacbd\ub7c9 \ub514\uc790\uc778 \uc81c\uc791\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"LM6\"><\/span>LM6<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>LM6 \ud569\uae08\uc5d0\ub294 10-13%\uc758 \uc2e4\ub9ac\ucf58 \ud568\ub7c9\uacfc 0.1% \ubbf8\ub9cc\uc758 \ub9c8\uadf8\ub124\uc298\uc774 \uc874\uc7ac\ud569\ub2c8\ub2e4. \uc2e4\ub9ac\ucf58 \ud568\ub7c9\uc774 \ub192\uae30 \ub54c\ubb38\uc5d0 \uc774 \ud569\uae08\uc740 \uc27d\uac8c \ubd80\uc2dd\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ubc14\ub2f7\ubb3c\uc5d0\uc11c 50MPa\uc758 \uc555\ub825\uc5d0\uc11c\ub3c4 \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\uc81c\uc870\uc5c5\uccb4\ub294 \ubcf4\ud2b8 \ud504\ub85c\ud3a0\ub7ec\uc640 \ub3c4\ud06c \ud53c\ud305\uc744 \uc8fc\uc870\ud558\ub294 \ub370 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc218\ub144\uc774 \uc9c0\ub098\ub3c4 \ub179\uc2ac\uc9c0 \uc54a\uace0 \ubc14\ub2f7\ubb3c\uc5d0\uc11c\ub3c4 \uc791\ub3d9\ud569\ub2c8\ub2e4. \ub610\ud55c \uc720\uc9c0\ubcf4\uc218 \ube44\uc6a9\uc744 \ucd5c\ub300 40%\uae4c\uc9c0 \uc808\uac10\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"5200\"><\/span>520.0<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>520.0\uc758 \uce90\uc2a4\ud130\ube14 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc5d0\ub294 10% \ub9c8\uadf8\ub124\uc298\uacfc 0.1% \uc2e4\ub9ac\ucf58\uc774 \ud568\uc720\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc6d0\uc18c \uc870\ud569\uc740 \uc778\uc7a5 \uac15\ub3c4(380MPa)\ub97c \ub192\uc774\uace0 \ubb34\uac8c\ub294 \ucd5c\ub300 50%\uae4c\uc9c0 \uc904\uc600\uc2b5\ub2c8\ub2e4.<\/p>\n<p>\ud56d\uacf5\uc6b0\uc8fc\uc6a9 \ube0c\ub798\ud0b7, \ub85c\ucf13 \ud558\uc6b0\uc9d5, \uad70\uc6a9 \uc7a5\ube44 \ub4f1\uc744 \ub9cc\ub4dc\ub294 \ub370 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub610 \ub2e4\ub978 \ud2b9\uc9d5\uc740 \uc57d 500Hz\uc758 \uc9c4\ub3d9\uc744 \ucc98\ub9ac\ud558\uc5ec \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\ub294\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"319\"><\/span>319<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\uc774 \ud569\uae08\uc5d0\ub294 6% \uc2e4\ub9ac\ucf58\uacfc 3% \uad6c\ub9ac\uac00 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc2e4\ub9ac\ucf58\uc740 \uc720\ub3d9\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0a4\uc9c0\ub9cc \uad6c\ub9ac\ub294 \uc5f4 \uc804\ub3c4\uc131(150W\/m-K)\uc774 \ub354 \uc6b0\uc218\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc2e4\ub9b0\ub354 \ud5e4\ub4dc\uc640 \ubc29\uc5f4\ud310\uc744 \ub9cc\ub4e4\uae30 \uc704\ud574 \uc8fc\uc870\ub429\ub2c8\ub2e4. \ubd80\ud488\uc758 \uc815\ubc00\ub3c4\uac00 \u00b10.02mm\ub85c \ub9e4\uc6b0 \uc815\ubc00\ud558\uba70 \uc5d4\uc9c4\uc5d0 \uaf2d \ub9de\uc2b5\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"413\"><\/span>413<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\ud569\uae08 413\uc5d0\ub294 12% \uc2e4\ub9ac\ucf58\uacfc 2% \ucca0\uc774 \ud3ec\ud568\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c \uc57d 50MPa\uc758 \uc555\ub825 \uacac\uace0\uc131\uc744 \uc81c\uacf5\ud558\ub294 \uc774\uc720\uc785\ub2c8\ub2e4. \uc720\uc555 \ud38c\ud504 \ubc0f \ubc38\ube0c\uc640 \uac19\uc740 \ubd80\ud488\uc774 \uadf8 \uc751\uc6a9 \ubd84\uc57c\uc785\ub2c8\ub2e4.<\/p>\n<p>\ub610\ud55c \uc774 \ud569\uae08 \uc530\uc740 0.5mm\uc758 \ubbf8\uc138\ud55c \ud2c8\uc0c8\uc5d0\uc11c\ub3c4 \ub204\uc218\uac00 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc544 \uc720\uccb4\ub97c \uc808\uc57d\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"535\"><\/span>535<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\uc81c\uc870\uc5c5\uccb4\ub294 535 \ud569\uae08\uc758 \uad6c\uc131\uc5d0 7% \ub9c8\uadf8\ub124\uc298\uacfc 0.15% \uc2e4\ub9ac\ucf58\uc744 \ucd94\uac00\ud569\ub2c8\ub2e4. \ub0b4\uc2dd\uc131\uc740 \ubc14\ub2f7\ubb3c\uacfc \uac19\uc740 pH 8~10 \ud658\uacbd\uc5d0\uc11c \uc815\ud655\ud558\uac8c \uc900\uc218\ud569\ub2c8\ub2e4.<\/p>\n<p>300\u00b0C\uc5d0\uc11c \uc6a9\uc811\uacfc \ud568\uaed8 \uc120\ubc15 \uc120\uccb4 \ubc0f \ud574\uc591 \uad74\ucc29 \uc7a5\uce58\ub97c \uc0dd\uc0b0\ud558\ub294 \ub370 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \uc774 \uc628\ub3c4\uc5d0\uc11c\ub294 \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc73c\uba70 \ud574\uc591 \uc870\uac74\uc5d0\uc11c 25\ub144 \ub3d9\uc548 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Casting_Processes_for_Aluminum_Alloys\"><\/span>\uc54c\ub8e8\ubbf8\ub284 \ud569\uae08 \uc8fc\uc870 \uacf5\uc815<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/Add-a-heading-2025-03-16T093926.898.png\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18191 size-full\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/Add-a-heading-2025-03-16T093926.898.png\" alt=\"\uce90\uc2a4\ud130\ube14 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08 \ub2e4\uc774\uce90\uc2a4\ud305 \uacf5\uc815\" width=\"800\" height=\"500\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/Add-a-heading-2025-03-16T093926.898.png 800w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/Add-a-heading-2025-03-16T093926.898-480x300.png 480w\" sizes=\"(min-width: 0px) and (max-width: 480px) 480px, (min-width: 481px) 800px, 100vw\" \/><\/a><\/p>\n<h3><span class=\"ez-toc-section\" id=\"Die_Casting\"><\/span>\ub2e4\uc774 \uce90\uc2a4\ud305<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\ub2e4\uc774\uce90\uc2a4\ud305 \uacf5\uc815\uc5d0\ub294 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc744 \ub179\uc5ec \uace0\uc555\uc73c\ub85c \uae08\ud615\uc5d0 \uc8fc\uc785\ud558\ub294 \uacfc\uc815\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. 10~30\ucd08 \uc774\ub0b4\uc5d0 \ubd80\ud488\uc744 \uc8fc\uc870\ud558\uba70 \ucd9c\ub825 \uacb0\uacfc\ub294 \ube60\ub974\uace0 \uc815\ubc00\ud55c \ub9e4\uac1c \ubcc0\uc218\ub97c \ucda9\uc871\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub2e4\ub978 \ud569\uae08 \uc911\uc5d0\uc11c\ub3c4 A380\uacfc ADC12\ub294 \uc790\ub3d9\ucc28 \uc5d4\uc9c4 \ube0c\ub798\ud0b7\uacfc \ube44\ud589\uae30 \ub3c4\uc5b4 \ud578\ub4e4\uc744 \uc81c\uc870\ud558\ub294 \ub370 \uac00\uc7a5 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Sand_Casting\"><\/span>\ubaa8\ub798 \uc8fc\uc870<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\ubaa8\ub798 \uc8fc\uc870 \uacf5\uc815\uc740 \ubaa8\ub798 \uc8fc\ud615\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc785\uc790 \ud06c\uae30\ub294 0.10~0.5mm \uc0ac\uc774\uc785\ub2c8\ub2e4. \uc774 \uacf5\uc815\uc740 \uc5d4\uc9c4 \ube14\ub85d\uacfc \uac19\uc740 \ubd80\ud488 \uc81c\uc870\uc5d0 \uc801\ud569\ud558\uba70 \uc798 \uc5b4\uc6b8\ub9bd\ub2c8\ub2e4. \ub2e4\uc774\uce90\uc2a4\ud305\ubcf4\ub2e4 \ud6e8\uc52c \uc800\ub834\ud558\uc9c0\ub9cc(50%) \ud45c\uba74\uc774 \ub9e4\ub044\ub7fd\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Investment_Casting\"><\/span>\ud22c\uc790 \uce90\uc2a4\ud305<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/books.google.com.pk\/books?hl=en&amp;lr=&amp;id=C4-4EAAAQBAJ&amp;oi=fnd&amp;pg=PP1&amp;dq=Investment+casting&amp;ots=RsdXzfLfyW&amp;sig=XGTN46pqDmkOSgB5C5nyvTArqek\" target=\"_blank\" rel=\"noopener\">\ud22c\uc790 \uce90\uc2a4\ud305<\/a> \uc138\ub77c\ubbf9 \ucf54\ud305\uc774 \ub41c \uc641\uc2a4 \ud328\ud134\uc774 \ud3ec\ud568\ub429\ub2c8\ub2e4. \ud130\ube48 \ube14\ub808\uc774\ub4dc\uc640 \uac19\uc740 \uc138\ubd80 \uc694\uc18c\ub97c \ucd94\uac00\ud558\ub294 \ubd80\ud488\uc744 \uc0dd\uc0b0\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub610\ud55c \ud5c8\uc6a9 \uc624\ucc28\ub97c \uc57d \u00b10.05mm\ub85c \ud6a8\uacfc\uc801\uc73c\ub85c \uc881\ud788\uc9c0\ub9cc \uc2dc\uac04\uc774 \ub9e4\uc6b0 \uc624\ub798 \uac78\ub9bd\ub2c8\ub2e4(\uae08\ud615\ub2f9 48\uc2dc\uac04).<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Challenges_and_Solutions_in_Aluminum_Casting\"><\/span>\uc54c\ub8e8\ubbf8\ub284 \uc8fc\uc870\uc758 \uacfc\uc81c\uc640 \uc194\ub8e8\uc158<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3><span class=\"ez-toc-section\" id=\"Casting_Defects\"><\/span>\uc8fc\uc870 \uacb0\ud568<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\uc8fc\uc870 \uac00\ub2a5\ud55c \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc740 \ub2e4\uacf5\uc131 \ubc0f \uc218\ucd95\uacfc \uac19\uc740 \uacb0\ud568\uc744 \uc720\ubc1c\ud558\uc5ec \ubd80\ud488\uc744 \uc57d\ud654\uc2dc\ud0b5\ub2c8\ub2e4. \uadf8\ub807\uae30 \ub54c\ubb38\uc5d0 \uc9c4\uacf5 \uc8fc\uc870\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub2e4\uacf5\uc131\uc744 \ucd5c\ub300 70%\uae4c\uc9c0 \uc904\uc5ec\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p>\ud45c\uba74 \uac70\uce60\uae30(\ucd5c\ub300 12.5\u00b5m)\ub97c \uac1c\uc120\ud558\ub824\uba74 80psi\uc5d0\uc11c 0.5mm \ube44\ub4dc\ub97c \uc0ac\uc6a9\ud55c \ud53c\ud0b9 \uc0f7 \ud53c\ub2dd\uc774 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub610\ud55c \uc6a9\uc735 \ud569\uae08\uc744 \uc8fc\uc785\ud558\uae30 \uc804\uc5d0 \uae08\ud615\uc744 \uc608\uc5f4\ud558\uba74 \ub048\uc801\uc784\uc744 \ubc29\uc9c0\ud558\uace0 \ub0b4\ubd80 \uc601\uc5ed\uc744 \ub354 \ub098\uc740 \uc720\ub3d9\uc131\uc73c\ub85c \ucc44\uc6b8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Alloy_Selection\"><\/span>\ud569\uae08 \uc120\ud0dd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p>\uc798\ubabb\ub41c \ud569\uae08\uc744 \uc120\ud0dd\ud558\uba74 \uc804\uccb4 \ud504\ub85c\uc81d\ud2b8\uac00 \ub9dd\uac00\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4 A380\uc740 \ubcbd\uc774 \uc587\uc740 \ucc28\ub7c9 \ubd80\ud488\uc5d0 \uac00\uc7a5 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<p>\ud55c\ud3b8, LM6\ub294 \ud574\uc218\ub97c \ud5a5\ud55c \uc800\ud56d \ubca0\uc5b4\ub9c1\uc744 \uc0dd\uc131\ud569\ub2c8\ub2e4. ADC12\ub294 30\ucd08 \uc774\ub0b4\uc5d0 \uc791\uc740 \ud2c8\uc744 \uba54\uc6b0\uc9c0\ub9cc 600\u00b0C \uc774\uc0c1\uc73c\ub85c \uacfc\uc5f4\ub418\uba74 \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3><span class=\"ez-toc-section\" id=\"Heat_Treatment_Challenges\"><\/span>\uc5f4\ucc98\ub9ac \uacfc\uc81c<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><a href=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/heat-treatment-of-alu-alloys.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone wp-image-18192 size-large\" src=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/heat-treatment-of-alu-alloys-1024x1024.jpg\" alt=\"\uc5f4\ucc98\ub9ac \uc54c\ub8e8\ubbf8\ub284 \ub2e4\uc774 \ucf00\uc774\ud305\" width=\"1024\" height=\"1024\" title=\"\" srcset=\"https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/heat-treatment-of-alu-alloys-1024x1024.jpg 1024w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/heat-treatment-of-alu-alloys-980x980.jpg 980w, https:\/\/aludiecasting.com\/wp-content\/uploads\/2025\/03\/heat-treatment-of-alu-alloys-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><\/p>\n<p>\uc6a9\uad11\ub85c\uc758 \ud56b\uc874\uc740 \ud569\uae08\uc744 \uac00\uc5f4\ud569\ub2c8\ub2e4. 500\u00b0C\uc758 \uc628\ub3c4\uc640 4\uc2dc\uac04 \ub3d9\uc548\uc758 \uc791\ub3d9\uc73c\ub85c \uac15\ub825\ud55c \uae30\ub2a5\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p>\uc774 \uacf5\uc815\uc758 \ub2f4\uae08\uc9c8 \ud0f1\ud06c\ub294 \ubd80\ud488\uc744 \ubd84\ub2f9 10\u00b0C\ub85c \ub0c9\uac01\uc2dc\ucf1c \uade0\uc5f4\uc744 \ubc29\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ub0c9\uac01 \uc628\ub3c4\uac00 \ub108\ubb34 \ub0ae\uc544\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \ucde8\uc131\uc758 \uc704\ud5d8\uc774 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \uc62c\ubc14\ub978 \ub2f4\uae08\uc9c8\uc740 \ud569\uae08 6061\uc5d0 20% \uac15\ub3c4\ub97c \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\uacb0\ub860:<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>\uc8fc\uc870 \uac00\ub2a5\ud55c \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc740 \uc790\ub3d9\ucc28, \ud56d\uacf5\uc6b0\uc8fc, \uc0b0\uc5c5 \ub610\ub294 \uc18c\ube44\uc7ac\uc640 \uac19\uc740 \ub9ce\uc740 \uc0b0\uc5c5\uc5d0\uc11c \ub9e4\uc6b0 \uc911\uc694\ud569\ub2c8\ub2e4. \ubb34\uac8c\uac00 \uac00\ubccd\uae30 \ub54c\ubb38\uc5d0 \uc5f0\ub8cc \uc0ac\uc6a9\ub7c9\uc744 \uc904\uc77c \uc218 \uc788\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n<p>\ub610\ud55c \ubd80\uc2dd\uc744 \ubc29\uc9c0\ud558\ub294 \uae30\ub2a5\uc774 \uc788\uc5b4 25\ub144 \uc774\uc0c1 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c \uc5f4\uc545\ud55c \ud658\uacbd\uc5d0\uc11c \ub354 \uae4c\ub2e4\ub85c\uc6b4 \uc774\uc720\uc774\uae30\ub3c4 \ud569\ub2c8\ub2e4.<\/p>\n<p>\uc218\ucd95\uc774\ub098 \ub2e4\uacf5\uc131\uacfc \uac19\uc740 \ubb38\uc81c\uac00 \uc788\ub294 \uacbd\uc6b0 \ud2b9\uc815 \uae30\uc220\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubb38\uc81c\ub97c \ud574\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc6d0\ud558\ub294 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub2e4\uc6a9\ub3c4 \uc81c\ud488\uc744 \ub9cc\ub4e4\uc5b4 \ubcf4\uc138\uc694.<\/p>","protected":false},"excerpt":{"rendered":"<p>A380, A356, 6061\uacfc \uac19\uc740 \uc8fc\uc870 \uac00\ub2a5\ud55c \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc758 \ud2b9\uc131\uc744 \uc54c\uc544\ubcf4\uc138\uc694. \uc778\uc7a5 \uac15\ub3c4, \ub0b4\uc2dd\uc131, \uc790\ub3d9\ucc28, \ud56d\uacf5\uc6b0\uc8fc, \uc804\uc790 \ub4f1\uc758 \uc0b0\uc5c5\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc5d0 \ub300\ud574 \uc54c\uc544\ubcf4\uc138\uc694. <\/p>","protected":false},"author":2,"featured_media":18193,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[1],"tags":[],"class_list":["post-18187","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\/18187","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=18187"}],"version-history":[{"count":0,"href":"https:\/\/aludiecasting.com\/ko\/wp-json\/wp\/v2\/posts\/18187\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/aludiecasting.com\/ko\/wp-json\/wp\/v2\/media\/18193"}],"wp:attachment":[{"href":"https:\/\/aludiecasting.com\/ko\/wp-json\/wp\/v2\/media?parent=18187"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/aludiecasting.com\/ko\/wp-json\/wp\/v2\/categories?post=18187"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/aludiecasting.com\/ko\/wp-json\/wp\/v2\/tags?post=18187"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}