{"id":1183,"date":"2025-03-13T08:42:14","date_gmt":"2025-03-13T08:42:14","guid":{"rendered":"https:\/\/ygdiecasting.com\/?p=1183"},"modified":"2025-03-14T15:53:50","modified_gmt":"2025-03-14T15:53:50","slug":"die-casting-process-parameters-for-automotive-rear-trailing-arm","status":"publish","type":"post","link":"https:\/\/ygdiecasting.com\/ko\/die-casting-process-parameters-for-automotive-rear-trailing-arm\/","title":{"rendered":"\uc790\ub3d9\ucc28 \ub9ac\uc5b4 \ud2b8\ub808\uc77c\ub9c1 \uc554\uc758 \ub2e4\uc774\uce90\uc2a4\ud305 \uacf5\uc815 \ud30c\ub77c\ubbf8\ud130"},"content":{"rendered":"<h1>\uc790\ub3d9\ucc28 \ub9ac\uc5b4 \ud2b8\ub808\uc77c\ub9c1 \uc554\uc758 \ub2e4\uc774\uce90\uc2a4\ud305 \uacf5\uc815 \ud30c\ub77c\ubbf8\ud130 \ucd5c\uc801\ud654<\/h1>\n<h2>\uc6d0\ub9ac: \ub2e4\uc774\uce90\uc2a4\ud305\uc744 \ud1b5\ud55c \uacbd\ub7c9 \uc11c\uc2a4\ud39c\uc158 \ubd80\ud488 \uad6c\ud604<\/h2>\n<p>\uc11c\uc2a4\ud39c\uc158\uc758 \ud575\uc2ec \ubd80\ud488\uc778 \ub9ac\uc5b4 \ud2b8\ub808\uc77c\ub9c1 \uc554\uc740 \ucc28\ub7c9 \uad6c\uc870\ub97c \uc5f0\uacb0\ud558\uace0 \uc9c0\uc9c0\ud558\uba70, \uc11c\uc2a4\ud39c\uc158 \uc720\ud615\uc5d0 \ub530\ub77c \ubaa8\uc591\uacfc \ud06c\uae30\uac00 \ub2e4\uc591\ud569\ub2c8\ub2e4. \uc544\uc6b0\ub514 A8\uacfc \uac19\uc740 \uace0\uae09 \ucc28\ub7c9\uc740 \uacbd\ub7c9\ud654\ub41c \uc55e\ub4a4 \uc554\uc744 \uc704\ud574 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08 \ub2e8\uc870\ub97c \uc0ac\uc6a9\ud558\ub294 \ubc18\uba74, \uad6d\ub0b4 \uc911\uc18c\ud615 \uc804\uae30\ucc28\ub294 \ubcf5\uc7a1\ud558\uace0 \ud6a8\uc728\uc131\uc774 \ub5a8\uc5b4\uc9c0\uba70 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \uc555\uc5f0, \uc2a4\ud0ec\ud551 \ubc0f \uc6a9\uc811 \uacf5\uc815\uc744 \ud1b5\ud574 \uc0dd\uc0b0\ub41c \uac15\ucca0 \ud2b8\ub808\uc77c\ub9c1 \uc554\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc0c8\ub85c\uc6b4 \ud2b8\ub808\uc77c\ub9c1 \uc554 \ub514\uc790\uc778(620\u339c\u00d750\u339c\u00d750\u339c)\uc740 \uad6c\uc870\ub294 \ub2e8\uc21c\ud654\ud588\uc9c0\ub9cc \ud06c\uae30\ub294 \uc5ec\uc804\ud788 \ucee4\uc11c \uae30\uc874 \ubc29\uc2dd\uc740 \ube44\ud6a8\uc728\uc801\uc785\ub2c8\ub2e4. \uace0\uc555 \uc54c\ub8e8\ubbf8\ub284 \ub2e4\uc774\uce90\uc2a4\ud305\uc740 \uc131\uc219\ud55c \uae30\uc220\uc744 \ud1b5\ud574 \ub192\uc740 \uc815\ubc00\ub3c4, \uc9e7\uc740 \uc124\uacc4 \uc8fc\uae30, \ube44\uc6a9 \uc808\uac10 \ubc0f \ud6a8\uc728\uc131 \ud5a5\uc0c1\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc774 \uc5f0\uad6c\ub294 \ud2b8\ub808\uc77c\ub9c1 \uc554\uc758 3D \ubaa8\ub378\uc744 \ucd5c\uc801\ud654\ud558\uace0, \uc560\ub2c8\uce90\uc2a4\ud305 \uc18c\ud504\ud2b8\uc6e8\uc5b4\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc8fc\uc870 \uacf5\uc815\uc744 \uc2dc\ubbac\ub808\uc774\uc158\ud558\uace0, \uacb0\ud568\uc744 \uc608\uce21\ud558\uace0, \ud30c\ub77c\ubbf8\ud130\ub97c \uac80\uc99d\ud558\uc5ec \ud488\uc9c8\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<h2>\ubb38\uc81c: \uacf5\uc815 \ud30c\ub77c\ubbf8\ud130\uac00 \uc8fc\uc870 \ud488\uc9c8\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/h2>\n<p>\uc2a4\ud2f8 \ud2b8\ub808\uc77c\ub9c1 \uc554\uc740 \ubb34\uac81\uace0 \ub178\ub3d9 \uc9d1\uc57d\uc801\uc774\uc5b4\uc11c \uacbd\ub7c9\ud654 \ucd94\uc138\ub97c \ucda9\uc871\ud558\uc9c0 \ubabb\ud558\ub294 \ubc18\uba74, \uc54c\ub8e8\ubbf8\ub284 \ub2e4\uc774\uce90\uc2a4\ud305\uc758 \uc131\uacf5 \uc5ec\ubd80\ub294 \ud30c\ub77c\ubbf8\ud130\uc758 \uc815\ubc00\ub3c4\uc5d0 \ub2ec\ub824 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n<ul>\n<li><strong>\ucda9\uc804 \ubc0f \uc751\uace0 \uacb0\ud568<\/strong>: \ucd5c\uc801\uc758 \uc8fc\uc785 \uc628\ub3c4 \ub610\ub294 \uc8fc\uc785 \uc18d\ub3c4\uac00 \uc544\ub2cc \uacbd\uc6b0 \uc870\uae30 \uc751\uace0, \ub2e4\uacf5\uc131 \ub610\ub294 \uc218\ucd95\uc758 \uc704\ud5d8\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ubbf8\uc138 \uad6c\uc870 \uc81c\uc5b4<\/strong>: \uc785\uc790 \ud06c\uae30\uc640 2\ucc28 \uc218\uc0c1\ub3cc\uae30 \uc554 \uac04\uaca9(SDAS)\uc774 \uac15\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ubbc0\ub85c \uc628\ub3c4 \uad6c\ubc30\ub97c \uc138\uc2ec\ud558\uac8c \uad00\ub9ac\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc0b0\ud654\ubb3c \ubc0f \uacf0\ud321\uc774 \ub9c8\ubaa8<\/strong>: \uace0\uc628\uc740 \uc0b0\ud654\ub97c \uc99d\uac00\uc2dc\ud0a4\uace0 \uc800\uc628\uc740 \uc720\ub3d9\uc131\uc744 \uac10\uc18c\uc2dc\ud0a4\uba70 \uacf0\ud321\uc774 \uce68\uc2dd\ub3c4 \ucd5c\uc18c\ud654\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774\ub7ec\ud55c \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uace0 \uacb0\ud568 \uc5c6\ub294 \uc8fc\uc870\ub97c \ubcf4\uc7a5\ud558\ub824\uba74 \ucd5c\uc801\ud654\ub41c \ud30c\ub77c\ubbf8\ud130\uac00 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uc811\uadfc \ubc29\uc2dd \ub9e4\uac1c\ubcc0\uc218 \ucd5c\uc801\ud654 \ubc0f \uc720\ud6a8\uc131 \uac80\uc0ac<\/h2>\n<h3>1. \ubaa8\ub378 \ubc0f \uc2dc\ubbac\ub808\uc774\uc158 \uc124\uc815<\/h3>\n<p>UG NX10.0\uc73c\ub85c \uc81c\uc791\ud558\uace0 \uc8fc\uc870 \uc2dc\ubbac\ub808\uc774\uc158\uc744 \uc704\ud574 STL \ud30c\uc77c\ub85c \ub0b4\ubcf4\ub0b8 \ud2b8\ub808\uc77c\ub9c1 \uc554\uc758 3D \ubaa8\ub378\uc744 \uc560\ub2c8\uce90\uc2a4\ud305\uc744 \uc0ac\uc6a9\ud558\uc5ec \ubd84\uc11d\ud558\uc5ec \uacb0\ud568\uc744 \uc608\uce21\ud569\ub2c8\ub2e4(\uadf8\ub9bc 1 \ucc38\uc870). \uc7ac\ub8cc\uc778 A356 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc740 \ubd84\uad11\uae30\ub97c \ud1b5\ud574 7.66% Si, 0.26% Mg, 0.22% Fe\ub97c \ud3ec\ud568\ud55c \uc8fc\uc694 \uc6d0\uc18c\uc758 \uc870\uc131\uc744 \ud655\uc778\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/3D-Model-of-Rear-Trailing-Arm.jpg\" alt=\"3D Model of Rear Trailing Arm\" \/><br \/>\n<em>\uadf8\ub9bc 1: \ucd5c\uc801\ud654\ub41c \uc124\uacc4 \uad6c\uc870\ub97c \ubcf4\uc5ec\uc8fc\ub294 \ub9ac\uc5b4 \ud2b8\ub808\uc77c\ub9c1 \uc554\uc758 3D \ubaa8\ub378<\/em><\/p>\n<h3>2. \uc8fc\uc785 \uc628\ub3c4 \ucd5c\uc801\ud654<\/h3>\n<p>\ub2e8\uc77c \ubcc0\uc218 \ubc29\ubc95\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc0ac\ucd9c \uc18d\ub3c4\ub97c 30cm\/s, \uae08\ud615 \uc628\ub3c4\ub97c 200\u2103\ub85c \uace0\uc815\ud558\uc5ec 620\u2103~735\u2103\uc758 \uc0ac\ucd9c \uc628\ub3c4\ub97c \ud14c\uc2a4\ud2b8\ud588\uc2b5\ub2c8\ub2e4. \uc2dc\ubbac\ub808\uc774\uc158 \uacb0\uacfc(\uadf8\ub9bc 2) 680\u2103\uc5d0\uc11c\ub294 \uc870\uae30 \uc751\uace0\ub098 \uac00\ud30c\ub978 \uacbd\uc0ac \uc5c6\uc774 \uade0\uc77c\ud55c \uc628\ub3c4 \ubd84\ud3ec\uac00 \ub098\ud0c0\ub0a9\ub2c8\ub2e4. 680\u2103\uc5d0\uc11c\ub294 \uc785\uc790 \ud06c\uae30\uac00 \ucd5c\uc18c\ud654\ub418\uace0(\uadf8\ub9bc 3), \uc0b0\ud654\ubb3c \ud568\ub7c9\uc774 \uac00\uc7a5 \ub0ae\uc73c\uba70(\uadf8\ub9bc 6), \uc751\uace0 \uc2dc\uac04\uc774 \uc77c\uc815\ud558\uc5ec(\uadf8\ub9bc 4) \ubd88\ub7c9 \ud655\ub960\uc774 \uac10\uc18c\ud569\ub2c8\ub2e4(\uadf8\ub9bc 5). \ub530\ub77c\uc11c 680\u2103\ub97c \ucd5c\uc801 \uc628\ub3c4\ub85c \uc120\ud0dd\ud569\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/Temperature-Distribution-at-100-Filling.png\" alt=\"Temperature Distribution at 100% Filling\" \/><br \/>\n<em>\uadf8\ub9bc 2: 100% \ucda9\uc804 \uc2dc \uc628\ub3c4 \ubd84\ud3ec, 680\u2103\uc5d0\uc11c \uade0\uc77c\uc131 \uac80\uc99d<\/em><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/Grain-Size-and-SDAS-Comparison1.png\" alt=\"Grain Size and SDAS Comparison\" \/><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/Grain-Size-and-SDAS-Comparison-2.png\" alt=\"\" \/><br \/>\n<em>\uadf8\ub9bc 3: 680\u2103\uc5d0\uc11c \ubbf8\uc138\ud55c \ub4f1\ucd95 \uc785\uc790\ub97c \uac15\uc870\ud55c \uc785\uc790 \ud06c\uae30\uc640 SDAS \ube44\uad50<\/em><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/Solidification-Time-Distribution-1.png\" alt=\"Solidification Time Distribution\" \/><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/Solidification-Time-Distribution-2.png\" alt=\"\" \/><br \/>\n<em>\uadf8\ub9bc 4: \uc751\uace0 \uc2dc\uac04 \ubd84\ud3ec, 680\u2103\uc5d0\uc11c \uc77c\uad00\uc131 \ud655\uc778<\/em><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/Defect-Probability-and-Oxide-Distribution-1.png\" alt=\"Defect Probability and Oxide Distribution\" \/><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/Defect-Probability-and-Oxide-Distribution-2.png\" alt=\"\" \/><br \/>\n<em>\uadf8\ub9bc 5: 680\u2103\uc5d0\uc11c \uac00\uc7a5 \ub0ae\uc740 \uc704\ud5d8\uc744 \ubcf4\uc774\ub294 \uacb0\ud568 \ud655\ub960 \ubc0f \uc0b0\ud654\ubb3c \ubd84\ud3ec<\/em><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/Oxide-Content-Variation-with-Temperature.png\" alt=\"Oxide Content Variation with Temperature\" \/><br \/>\n<em>\uadf8\ub9bc 6: \uc628\ub3c4\uc5d0 \ub530\ub978 \uc0b0\ud654\ubb3c \ud568\ub7c9 \ubcc0\ud654, 680\u2103\uc5d0\uc11c \ucd5c\uc18c\uac12 \ud45c\uc2dc<\/em><\/p>\n<h3>3. \uc0ac\ucd9c \uc18d\ub3c4 \ucd5c\uc801\ud654<\/h3>\n<p>680\u2103\uc758 \uc8fc\uc785 \uc628\ub3c4\uc640 220\u2103\uc758 \uae08\ud615 \uc628\ub3c4\uc5d0\uc11c 10cm\/s\uc5d0\uc11c 60cm\/s\uc758 \uc0ac\ucd9c \uc18d\ub3c4\ub97c \ud14c\uc2a4\ud2b8\ud588\uc2b5\ub2c8\ub2e4. 30cm\/s\uc5d0\uc11c\ub294 \ucda9\uc804 \ubc0f \uc751\uace0 \uc2dc\uac04\uc774 \uc9e7\uace0 \uade0\uc77c\ud558\uba70(\uadf8\ub9bc 7), \ub178\ub4dc \uc18d\ub3c4\uac00 \uc548\uc815\uc801\uc774\uace0(\uadf8\ub9bc 8) \ubcc0\ub3d9\uc774 \uc5c6\uc5b4 \ucd5c\uc801\uc758 \uc18d\ub3c4\uc785\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/Filling-and-Solidification-Time-vs.-Injection-Speed-1.png\" alt=\"Filling and Solidification Time vs. Injection Speed\" \/><br \/>\n<em>\uadf8\ub9bc 7: \uc8fc\uc785 \uc18d\ub3c4 \ub300\ube44 \ucda9\uc9c4 \ubc0f \uc751\uace0 \uc2dc\uac04, 30cm\/s\uc5d0\uc11c \uc548\uc815\uc131 \ud655\uc778<\/em><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/Node-5-Velocity-During-Filling.png\" alt=\"Node 5 Velocity During Filling\" \/><br \/>\n<em>\uadf8\ub9bc 8: \ucda9\uc804 \uc911 \ub178\ub4dc 5 \uc18d\ub3c4, 30cm\/s\uac00 \ucd5c\uc801\uc784 \ud655\uc778<\/em><\/p>\n<h3>4. \uae08\ud615 \uc628\ub3c4 \ucd5c\uc801\ud654<\/h3>\n<p>\uc8fc\uc785 \uc628\ub3c4\ub97c 680\u2103\ub85c \uace0\uc815\ud558\uace0 \uc0ac\ucd9c \uc18d\ub3c4\ub97c 30cm\/s\ub85c \uc124\uc815\ud558\uc5ec 160\u2103~260\u2103\uc758 \uae08\ud615 \uc628\ub3c4\ub97c \ud3c9\uac00\ud588\uc2b5\ub2c8\ub2e4. 220\u2103\uc5d0\uc11c \uc751\uace0\uac00 \uade0\uc77c\ud558\uace0(\uadf8\ub9bc 10), \uc0b0\ud654\ubb3c \ud568\ub7c9\uc774 \ucd5c\uc18c\ud654\ub418\uba70(\uadf8\ub9bc 11), \uae08\ud615 \uce68\uc2dd\uc774 \uac00\uc7a5 \ub0ae\uc544(\uadf8\ub9bc 12) \ucd5c\uc801\uc758 \uc120\ud0dd\uc73c\ub85c \ud655\uc778\ub418\uc5c8\uc2b5\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/Solidification-Time-vs.-Mold-Temperature.png\" alt=\"Solidification Time vs. Mold Temperature\" \/><br \/>\n<em>\uadf8\ub9bc 10: 220\u2103\uc5d0\uc11c \uade0\uc77c\uc131\uc744 \ubcf4\uc5ec\uc8fc\ub294 \uc751\uace0 \uc2dc\uac04 \ub300 \uae08\ud615 \uc628\ub3c4 \ube44\uad50<\/em><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/Oxide-Content-Comparison-Across-Mold-Temperatures.png\" alt=\"Oxide Content Comparison Across Mold Temperatures\" \/><br \/>\n<em>\uadf8\ub9bc 11: \uae08\ud615 \uc628\ub3c4\uc5d0 \ub530\ub978 \uc0b0\ud654\ubb3c \ud568\ub7c9 \ube44\uad50, 220\u2103\uc5d0\uc11c \ucd5c\uc18c\uac12 \uac15\uc870 \ud45c\uc2dc<\/em><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/Mold-Erosion-Comparison.png\" alt=\"Mold Erosion Comparison\" \/><br \/>\n<em>\uadf8\ub9bc 12: \uae08\ud615 \uce68\uc2dd \ube44\uad50, 220\u00b0C\uc5d0\uc11c \ub0b4\uad6c\uc131 \uac80\uc99d<\/em><\/p>\n<h3>5. \ud3c9\uac00\ud310 \uc720\ud6a8\uc131 \uac80\uc0ac<\/h3>\n<p>680\u2103\uc758 \uc8fc\uc785 \uc628\ub3c4, 30cm\/s\uc758 \uc0ac\ucd9c \uc18d\ub3c4, 220\u2103\uc758 \uae08\ud615 \uc628\ub3c4\ub97c \uc0ac\uc6a9\ud55c \uc2dc\ud5d8 \ubd80\ud488(\uadf8\ub9bc 13)\uc740 \uc644\ubcbd\ud55c \ucda9\uc9c4\uacfc \uc6b0\uc218\ud55c \ud45c\uba74 \ud488\uc9c8\uc744 \ubcf4\uc5ec\uc8fc\uba70, \uac8c\uc774\ud2b8\uc758 \ubbf8\uc138\ud55c \ud750\ub984 \uc790\uad6d\uc740 \ud6c4\ucc98\ub9ac\ub97c \ud1b5\ud574 \uc81c\uac70\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. CT \uc2a4\uce94(\uadf8\ub9bc 14)\uc740 \uace0\uc751\ub825 \uc601\uc5ed\uc744 \ud53c\ud574 \uc911\uc694\ud558\uc9c0 \uc54a\uc740 \uc601\uc5ed\uc5d0 \ubbf8\uc138 \uacb0\ud568(&lt;0.1% \ub2e4\uacf5\uc131)\uc744 \ub4dc\ub7ec\ub0b4\uba70 \uc870\ubc00\ud55c \ubbf8\uc138 \uad6c\uc870\uc640 \uc801\uc808\ud55c \uac15\ub3c4\ub97c \ud655\uc778\ud569\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/Trial-Produced-Rear-Trailing-Arm.png\" alt=\"Trial-Produced Rear Trailing Arm\" \/><br \/>\n<em>\uadf8\ub9bc 13: \uc2dc\ud5d8 \uc0dd\uc0b0\ub41c \ub9ac\uc5b4 \ud2b8\ub808\uc77c\ub9c1 \uc554, \uc8fc\uc870 \ud488\uc9c8\uc744 \ubcf4\uc5ec\uc8fc\ub294 \ubaa8\uc2b5<\/em><\/p>\n<p><img decoding=\"async\" src=\"https:\/\/ygdiecasting.com\/wp-content\/uploads\/2025\/03\/CT-Scan-of-Defect-Distribution.png\" alt=\"CT Scan of Defect Distribution\" \/><br \/>\n<em>\uadf8\ub9bc 14: \uacb0\ud568 \ubd84\ud3ec\uc758 CT \uc2a4\uce94, \ub0ae\uc740 \uacb0\ud568\ub960 \ud655\uc778<\/em><\/p>\n<h2>\uc694\uc57d: \ucd5c\uc801\ud654\ub41c \ub9e4\uac1c\ubcc0\uc218 \uacb0\uacfc<\/h2>\n<p>\ucd5c\uc801\uc758 \ud30c\ub77c\ubbf8\ud130\uc778 \uc8fc\uc785 \uc628\ub3c4 680\u2103, \uc0ac\ucd9c \uc18d\ub3c4 30cm\/s, \uae08\ud615 \uc628\ub3c4 220\u2103\uc758 \uc218\uc728:<\/p>\n<ul>\n<li><strong>\ud5a5\uc0c1\ub41c \ud488\uc9c8<\/strong>: \uc644\ubcbd\ud55c \ucda9\uc804, 0.1% \ubbf8\ub9cc\uc758 \ub2e4\uacf5\uc131, \ubbf8\uc138 \uc785\uc790 \ubc0f \uace0\uac15\ub3c4.<\/li>\n<li><strong>\ud6a8\uc728\uc131 \ubc0f \ube44\uc6a9 \uc808\uac10<\/strong>: \uac15\ucca0 \uacf5\uc815\ubcf4\ub2e4 30% \ub354 \uc9e7\uc740 \uc0ac\uc774\ud074\uacfc \ucd5c\ub300 20% \ub354 \ub0ae\uc740 \ube44\uc6a9.<\/li>\n<li><strong>\uc720\ud6a8\uc131 \uac80\uc0ac \uc77c\uad00\uc131<\/strong>: CT \uc2a4\uce94\uc774 \uc2dc\ubbac\ub808\uc774\uc158 \uc608\uce21\uacfc \uc77c\uce58\ud558\uc5ec \uc2e0\ub8b0\uc131\uc744 \uc785\uc99d\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p>\uc774 \uc811\uadfc \ubc29\uc2dd\uc740 \uc54c\ub8e8\ubbf8\ub284 \ud2b8\ub808\uc77c\ub9c1 \uc554\uc744 \ub300\ub7c9 \uc0dd\uc0b0\ud560 \uc218 \uc788\ub294 \ube44\uc6a9 \ud6a8\uc728\uc801\uc774\uace0 \ud6a8\uc728\uc801\uc778 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud558\uc5ec \uc11c\uc2a4\ud39c\uc158 \uacbd\ub7c9\ud654\ub97c \uc55e\ub2f9\uae41\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>\uc790\ub3d9\ucc28 \ub9ac\uc5b4 \ud2b8\ub808\uc77c\ub9c1 \uc554\uc744 \uc704\ud55c \ub2e4\uc774\uce90\uc2a4\ud305 \uacf5\uc815 \ud30c\ub77c\ubbf8\ud130 \ucd5c\uc801\ud654 \uc6d0\ub9ac: \ub2e4\uc774\uce90\uc2a4\ud305\uc744 \ud1b5\ud55c \uc11c\uc2a4\ud39c\uc158 \ubd80\ud488 \uacbd\ub7c9\ud654 \uc11c\uc2a4\ud39c\uc158\uc758 \ud575\uc2ec \ubd80\ud488\uc778 \ub9ac\uc5b4 \ud2b8\ub808\uc77c\ub9c1 \uc554\uc740 \uc11c\uc2a4\ud39c\uc158 \uc720\ud615\uc5d0 \ub530\ub77c \ubaa8\uc591\uacfc \ud06c\uae30\uac00 \ub2e4\ub978 \ucc28\ub7c9 \uad6c\uc870\ub97c \uc5f0\uacb0\ud558\uace0 \uc9c0\uc9c0\ud558\ub294 \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc544\uc6b0\ub514 A8\uacfc \uac19\uc740 \uace0\uae09 \ucc28\ub7c9\uc740 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08 \ub2e8\uc870\ud488\uc744 \uc0ac\uc6a9\ud558\uc5ec \uacbd\ub7c9\ud654\ub41c \uc55e\ub4a4 \uc554\uc744 \uc81c\uc791\ud569\ub2c8\ub2e4.<\/p>","protected":false},"author":1,"featured_media":1185,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"categories":[17],"tags":[],"class_list":["post-1183","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-case-study"],"_links":{"self":[{"href":"https:\/\/ygdiecasting.com\/ko\/wp-json\/wp\/v2\/posts\/1183","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ygdiecasting.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ygdiecasting.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ygdiecasting.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ygdiecasting.com\/ko\/wp-json\/wp\/v2\/comments?post=1183"}],"version-history":[{"count":1,"href":"https:\/\/ygdiecasting.com\/ko\/wp-json\/wp\/v2\/posts\/1183\/revisions"}],"predecessor-version":[{"id":1184,"href":"https:\/\/ygdiecasting.com\/ko\/wp-json\/wp\/v2\/posts\/1183\/revisions\/1184"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ygdiecasting.com\/ko\/wp-json\/wp\/v2\/media\/1185"}],"wp:attachment":[{"href":"https:\/\/ygdiecasting.com\/ko\/wp-json\/wp\/v2\/media?parent=1183"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ygdiecasting.com\/ko\/wp-json\/wp\/v2\/categories?post=1183"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ygdiecasting.com\/ko\/wp-json\/wp\/v2\/tags?post=1183"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}