{"id":12091,"date":"2026-04-15T08:20:57","date_gmt":"2026-04-15T08:20:57","guid":{"rendered":"https:\/\/www.eptahub.com\/?p=12091"},"modified":"2026-05-06T10:31:59","modified_gmt":"2026-05-06T10:31:59","slug":"%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ea%b8%88%ec%86%8d-%ea%b3%b5%ed%95%99-%ea%b0%80%ec%9d%b4%eb%93%9c%eb%9e%80-%eb%ac%b4%ec%97%87%ec%9d%b8%ea%b0%80","status":"publish","type":"post","link":"https:\/\/www.eptahub.com\/ko\/materials\/what-is-aluminum-metal-engineering-guide","title":{"rendered":"\uc54c\ub8e8\ubbf8\ub284\uc740 \uc644\ubcbd\ud55c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uae08\uc18d\uc77c\uae4c\uc694?"},"content":{"rendered":"<p>\uacac\uc801 \uc694\uccad\uc11c(RFQ)\uc5d0 &quot;\uc7ac\uc9c8: \uc54c\ub8e8\ubbf8\ub284&quot;\uc774\ub77c\uace0\ub9cc \uc801\ud600 \uc788\uc73c\uba74 \ubc14\ub85c \uc758\uc2ec\uc2a4\ub7ec\uc6cc\uc9d1\ub2c8\ub2e4. \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc694\ub9ac\uc0ac\uac00 &quot;\uc74c\uc2dd&quot;\uc774\ub77c\uace0\ub9cc \ub9d0\ud560 \uc218 \uc5c6\ub294 \uac83\ucc98\ub7fc \ub2e8\uc21c\ud788 &quot;\uc54c\ub8e8\ubbf8\ub284&quot;\uc774\ub77c\uace0\ub9cc \uba85\uc2dc\ud560 \uc218 \uc5c6\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.\u201c<\/p>\n<p>\uadf8\ub798\uc11c \uadfc\ubcf8\uc801\uc778 \uc9c8\ubb38\uc5d0 \ub2f5\ud558\uc790\uba74,<strong>\uc54c\ub8e8\ubbf8\ub284 \uae08\uc18d\uc774\ub780 \ubb34\uc5c7\uc778\uac00\uc694?<\/strong>\uc6b0\ub9ac\ub294 \uae08\uc18d\uacf5\ud559\uc801 \uad00\uc810\uacfc \uc2e4\uc81c \uc81c\uc870\ub77c\ub294 \ub450 \uac00\uc9c0 \uad00\uc810\uc5d0\uc11c \uc54c\ub8e8\ubbf8\ub284\uc744 \ubc14\ub77c\ubcf4\uc544\uc57c \ud569\ub2c8\ub2e4. \ud654\ud559\uc801\uc73c\ub85c \uc54c\ub8e8\ubbf8\ub284(\uc6d0\uc790 \ubc88\ud638 13)\uc740 \uac00\ubccd\uace0 \uc740\ubc31\uc0c9\uc774\uba70 \ube44\uc790\uc131\uc778 \ubd95\uc18c\uc871\uc758 \uc804\uc774 \ud6c4 \uae08\uc18d\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uacf5\uc7a5 \ud604\uc7a5\uc5d0\uc11c\ub294 \uc54c\ub8e8\ubbf8\ub284\uc740 \ub9e4\uc6b0 \ub2e4\uc591\ud55c \ud615\ud0dc\ub85c \ubcc0\ud615\ub420 \uc218 \uc788\ub294 \ubc31\uc9c0 \ub3c4\ud654\uc9c0\uc640 \uac19\uc2b5\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284\uc740 \ud0c1\uc6d4\ud55c \uac15\ub3c4 \ub300 \ubb34\uac8c \ube44\uc728, \ube60\ub978 \ubd80\ub3d9\ud0dc\ud654(\ub0b4\uc2dd\uc131), \uadf8\ub9ac\uace0 \ud569\uae08 \ubc0f \uc5f4\ucc98\ub9ac\ub97c \ud1b5\ud574 \uadf9\uc801\uc73c\ub85c \ubcc0\ud615\ub420 \uc218 \uc788\ub294 \ub2a5\ub825\uc73c\ub85c \uc815\uc758\ub418\ub294 \uc18c\uc7ac\uc785\ub2c8\ub2e4.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"alignnone size-large wp-image-12522\" src=\"http:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/04\/2-2-1024x576.webp\" alt=\"\ud30c\uc190\ub41c \uc54c\ub8e8\ubbf8\ub284 \uc870\uac01\uc758 \uc811\uc0ac \uc0ac\uc9c4\uc73c\ub85c, \uae08\uc18d\uc758 \uc5f0\uc131 \ud30c\uad34 \uc2dc \ub098\ud0c0\ub098\ub294 \uacb0\uc815\ub9bd \uad6c\uc870\ub97c \ubcf4\uc5ec\uc90d\ub2c8\ub2e4. \uc774\ub294 \uc7ac\ub8cc \uacfc\ud559 \ubc0f \uacf5\ud559 \ubd84\uc11d\uc5d0\uc11c \uc911\uc694\ud55c \ud2b9\uc9d5\uc785\ub2c8\ub2e4.\" width=\"800\" height=\"450\" srcset=\"https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/04\/2-2-1024x576.webp 1024w, https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/04\/2-2-300x169.webp 300w, https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/04\/2-2-768x432.webp 768w, https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/04\/2-2.webp 1280w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<h2>\uc54c\ub8e8\ubbf8\ub284 \uc544\ub2c8\uba74 \uc54c\ub8e8\ubbf8\ub284?<\/h2>\n<p>\uc57c\uae08\ud559\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uae30 \uc804\uc5d0, \uc2e0\uc785 \uad6c\ub9e4 \ub2f4\ub2f9\uc790\ub4e4\uc774 \uc790\uc8fc \ud63c\ub780\uc2a4\ub7ec\uc6cc\ud558\uace0 \uad6d\uc81c \uacc4\uc57d\uc5d0 \ubaa8\ud638\ud568\uc744 \uc57c\uae30\ud558\ub294 \uae00\ub85c\ubc8c \uc870\ub2ec \ubb38\uc81c\ub97c \uba3c\uc800 \uc9da\uace0 \ub118\uc5b4\uac00\uc57c \ud569\ub2c8\ub2e4. \uac80\uc0c9 \ub370\uc774\ud130\ub97c \uc0b4\ud3b4\ubcf4\uba74 \uc774\ub7ec\ud55c \ubb38\uc81c\uac00 \ub04a\uc784\uc5c6\uc774 \ubc18\ubcf5\ub418\uace0 \uc788\uc74c\uc744 \uc54c \uc218 \uc788\uc2b5\ub2c8\ub2e4. <strong>\uc54c\ub8e8\ubbf8\ub284\uc77c\uae4c\uc694, \uc54c\ub8e8\ubbf8\ub284\uc77c\uae4c\uc694?<\/strong> \ub610\ud55c \ub2e4\uc74c\uacfc \uac19\uc740 \ucffc\ub9ac <em>\uc54c\ub8e8\ubbf8\ub284\uc74c<\/em> (\ubc1c\uc74c) \ubc0f <em>\uc54c\ub8e8\ubbf8\ub284\uc911\uad6d\uc5b4<\/em> (\uc54c\ub8e8\ubbf8\ub284\uc744 \ub73b\ud558\ub294 \uc911\uad6d\uc5b4)\ub294 \uc774 \uae08\uc18d\uc758 \uc138\uacc4\uc801\uc778 \uacf5\uae09\ub9dd\uc744 \uac15\uc870\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub2e4\uc74c \ud574\uc678 \uad6c\ub9e4 \uc8fc\ubb38\uc11c(PO) \uc791\uc131\uc744 \uc704\ud574 \uc774 \ubd80\ubd84\uc744 \uba85\ud655\ud788 \ud558\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<ol>\n<li><strong>\u201c&quot;\uc54c\ub8e8\ubbf8\ub284&quot;(\ubbf8\uad6d \ubc0f \uce90\ub098\ub2e4):<\/strong>\u00a01812\ub144, \uae08\uc18d\uc744 \ucd5c\ucd08\ub85c \ubd84\ub9ac\ud574\ub0b8 \uc601\uad6d\uc758 \ud654\ud559\uc790 \ud5d8\ud504\ub9ac \ub370\uc774\ube44 \uacbd\uc740 \ucd5c\uc885\uc801\uc73c\ub85c &quot;\uc54c\ub8e8\ubbf8\ub284&quot;\uc774\ub77c\ub294 \uc774\ub984\uc744 \ubd99\uc600\uc2b5\ub2c8\ub2e4. \ubbf8\uad6d \ud654\ud559\ud68c\ub294 1925\ub144\uc5d0 \uc774 \ucca0\uc790\ub97c \uacf5\uc2dd \ucc44\ud0dd\ud588\uc73c\uba70, \ubd81\ubbf8 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ubc0f \uc81c\uc870 \ubd84\uc57c\uc5d0\uc11c \uc5ec\uc804\ud788 \ud45c\uc900\uc73c\ub85c \uc0ac\uc6a9\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<li><strong>\u201c\uc54c\ub8e8\ubbf8\ub284\u201d(\ub098\uba38\uc9c0 \uc138\uacc4):<\/strong>\u00a0\ub370\uc774\ube44\uac00 \uba85\uba85\ud55c \uc9c1\ud6c4, \ub2e4\ub978 \uc720\ub7fd \uacfc\ud559\uc790\ub4e4\uc740 \ub098\ud2b8\ub968, \ub9c8\uadf8\ub124\uc298, \uce7c\uc298\uacfc \uac19\uc740 \ub2e4\ub978 \uc6d0\uc18c\ub4e4\uacfc \uc77c\uad00\uc131\uc744 \uc720\uc9c0\ud558\uae30 \uc704\ud574 \uc774\ub984\uc774 &quot;-ium&quot;\uc73c\ub85c \ub05d\ub098\uc57c \ud55c\ub2e4\uace0 \uc8fc\uc7a5\ud588\uc2b5\ub2c8\ub2e4. \uad6d\uc81c \uc21c\uc218 \ubc0f \uc751\uc6a9 \ud654\ud559 \uc5f0\ud569(IUPAC)\uc740 \uacf5\uc2dd\uc801\uc73c\ub85c &quot;\uc54c\ub8e8\ubbf8\ub284&quot;\uc744 \uc778\uc815\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.\u201c<\/li>\n<li><strong>\uae00\ub85c\ubc8c \uc18c\uc2f1\uc758 \ud604\uc2e4 (<em>\uc54c\ub8e8\ubbf8\ub284\uc911\uad6d\uc5b4<\/em>):<\/strong>\u00a0\uc624\ub298\ub0a0, \uc804 \uc138\uacc4\uc758 \uc5c4\uccad\ub09c \ube44\uc728\uc774 <a href=\"https:\/\/www.eptahub.com\/ko\/cnc-%ea%b0%80%ea%b3%b5\/\" data-wpil-monitor-id=\"107\">CNC \uac00\uacf5<\/a> \uc555\ucd9c \uacf5\uc815\uc740 \uc544\uc2dc\uc544, \ud2b9\ud788 \uc911\uad6d\uc5d0\uc11c \uc774\ub8e8\uc5b4\uc9d1\ub2c8\ub2e4. \uc120\uc804\uc774\ub098 \ub465\uad00\uc5d0\uc11c \uc790\uc7ac\ub97c \uc870\ub2ec\ud558\ub294 \uacbd\uc6b0, \uc790\uc7ac \uc778\uc99d\uc11c\uc5d0 \ud45c\uae30\ub41c \ubb38\uc790\ub294 \uc885\uc885 &quot;\u94dd&quot;(\ubcd1\uc74c: l\u01da)\uc5d0\uc11c \uc720\ub798\ub41c \uac83\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ol>\n<p><strong>\uacf5\ud559\uc801 \uad00\uc810\uc5d0\uc11c \ubcf8 \ud575\uc2ec \uc0ac\ud56d:<\/strong> \uacac\uc801 \uc694\uccad\uc11c\uc5d0 &quot;\uc54c\ub8e8\ubbf8\ub284 \ud569\uae08 6061&quot;\uc774\ub77c\uace0 \uc801\ud600 \uc788\ub4e0 &quot;\uc54c\ub8e8\ubbf8\ub284 \ud569\uae08 6061&quot;\uc774\ub77c\uace0 \uc801\ud600 \uc788\ub4e0, \uc804 \uc138\uacc4 \uacf5\uae09\uc5c5\uccb4\ub4e4\uc740 \ub2f9\uc2e0\uc774 \ubb34\uc2a8 \ub73b\uc778\uc9c0 \uc815\ud655\ud788 \uc54c\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ubc1c\uc74c\uc740 (<em>\uc5b4-\ub8e8-\ubbfc-\uc6c0<\/em> vs. <em>\uc54c\uc720\ubbfc\uc74c<\/em>(\uc774\ub7ec\ud55c \ud45c\uae30\ubc95\uc740) \ubb3c\ub9ac\uc801 \uc18d\uc131\uc744 \ubcc0\uacbd\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ub0b4\ubd80 ISO \ubb38\uc11c \ubc0f \uae30\uc220 \ub3c4\uba74\uc758 \uacbd\uc6b0, \ud68c\uc0ac \ubcf8\uc0ac\uc758 \ud45c\uae30\ubc95\uc744 \uae30\uc900\uc73c\ub85c \ud558\ub098\uc758 \ud45c\uae30 \ud45c\uc900\uc744 \uc120\ud0dd\ud558\uace0 \uc5c4\uaca9\ud558\uac8c \uc801\uc6a9\ud558\uc5ec ERP \uc2dc\uc2a4\ud15c\uc5d0\uc11c \ub370\uc774\ud130\ubca0\uc774\uc2a4 \uc911\ubcf5\uc744 \ubc29\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc54c\ub8e8\ubbf8\ub284\uc740 \uc21c\uc218 \uae08\uc18d\uc778\uac00\uc694?<\/h2>\n<p>\uac00\uc7a5 \ud754\ud558\uac8c \uc81c\uae30\ub418\ub294 \uae30\ubcf8\uc801\uc778 \uc9c8\ubb38\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. <strong>\uc54c\ub8e8\ubbf8\ub284\uc740 \uae08\uc18d\uc758 \ud55c \uc885\ub958\uc778\uac00\uc694?<\/strong> \ub124, \ube44\ucca0\uae08\uc18d\uc73c\ub85c \ubd84\ub958\ub429\ub2c8\ub2e4 (\ucca0\uc744 \ud568\uc720\ud558\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \ube44\uc790\uc131\uc774\uba70 \uc77c\ubc18\uc801\uc778 \ub179\uc774 \uc2ac\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4).<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-large wp-image-12523\" src=\"http:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/04\/3-2-1024x576.webp\" alt=\"\uc54c\ub8e8\ubbf8\ub284(Al)\uc758 \uc8fc\uae30\uc728\ud45c \uc6d0\uc18c\uc5d0 \ub300\ud55c \uc778\ud3ec\uadf8\ub798\ud53d\uc73c\ub85c, \uc6d0\uc790 \ubc88\ud638(13), \uc6d0\uc790\ub7c9, \uc804\uc790 \uad6c\uc131 \ubc0f \uba74\uc2ec \uc785\ubc29 \uacb0\uc815 \uad6c\uc870\ub97c \uc790\uc138\ud788 \uc124\uba85\ud569\ub2c8\ub2e4.\" width=\"800\" height=\"450\" srcset=\"https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/04\/3-2-1024x576.webp 1024w, https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/04\/3-2-300x169.webp 300w, https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/04\/3-2-768x432.webp 768w, https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/04\/3-2.webp 1280w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\ud558\uc9c0\ub9cc \ub354\uc6b1 \uc911\uc694\ud55c \uacf5\ud559\uc801 \uc9c8\ubb38\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. <strong>\uc54c\ub8e8\ubbf8\ub284\uc740 \uc21c\uc218\ud55c \uae08\uc18d\uc778\uac00\uc694?<\/strong><\/p>\n<p>\uac00\uc7a5 \uc21c\uc218\ud55c \ud615\ud0dc\uc758 \uc0c1\uc5c5\uc6a9 \uc54c\ub8e8\ubbf8\ub284(\uad6d\uc81c\ud569\uae08\uc9c0\uccb4\uacc4\uc5d0\uc11c 1000\ubc88\ub300\ub77c\uace0 \ud568)\uc740 99%\uc5d0\uc11c 99.9% \uc21c\ub3c4\ub85c \uc81c\uc870\ub429\ub2c8\ub2e4. \ud558\uc9c0\ub9cc, <em>\uc21c\uc218 \uc54c\ub8e8\ubbf8\ub284\uc740 \uad6c\uc870 \uacf5\ud559\uc5d0 \uac70\uc758 \uc0ac\uc6a9\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/em><\/p>\n<h3>\uc21c\uc218 \uc54c\ub8e8\ubbf8\ub284\uc758 \uc591\ub0a0\uc758 \uac80<\/h3>\n<p>\uc0c1\uc5c5\uc6a9 \uc21c\uc218 \uc54c\ub8e8\ubbf8\ub284(\uc608: 1050 \ub610\ub294 1100 \ud569\uae08)\uc740 \ub9e4\uc6b0 \ubd80\ub4dc\ub7fd\uace0 \uc5f0\uc131\uc774 \ub6f0\uc5b4\ub098\uba70 \uc804\uae30 \ubc0f \uc5f4 \uc804\ub3c4\uc131\uc774 \ud0c1\uc6d4\ud569\ub2c8\ub2e4. \ub610\ud55c \ubbf8\uc138\ud558\uace0 \ub2e8\ub2e8\ud558\uac8c \uc811\ucc29\ub418\ub294 \uc0b0\ud654\uc54c\ub8e8\ubbf8\ub284 \uce35\uc744 \ud615\uc131\ud569\ub2c8\ub2e4.<span class=\"katex-inline\"><span class=\"katex\"><span class=\"katex-mathml\">\uc54c\ub8e8\ubbf8\ub2842\uc624\uc138<\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord mathnormal\">A<\/span><span class=\"mord\"><span class=\"mord mathnormal\">l<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">2<\/span><\/span><\/span><span class=\"vlist-s\">\u200b<\/span><\/span><\/span><\/span><\/span><span class=\"mord\"><span class=\"mord mathnormal\">O<\/span><span class=\"msupsub\"><span class=\"vlist-t vlist-t2\"><span class=\"vlist-r\"><span class=\"vlist\"><span class=\"sizing reset-size6 size3 mtight\"><span class=\"mord mtight\">3<\/span><\/span><\/span><span class=\"vlist-s\">\u200b<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span>\uc0b0\uc18c\uc5d0 \ub178\ucd9c\ub41c \ud6c4 \uc218 \ubc00\ub9ac\ucd08 \uc774\ub0b4\uc5d0 \ud615\uc131\ub418\ub294 &quot;\ubd80\ub3d9\ud0dc\ud654\uce35&quot;\uc774 \ubc14\ub85c \uc54c\ub8e8\ubbf8\ub284\uc774 \ubd80\uc2dd\uc5d0 \ub9e4\uc6b0 \uac15\ud55c \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n<p>\ud558\uc9c0\ub9cc \uc21c\uc218 \uc54c\ub8e8\ubbf8\ub284\uc758 \uacb0\uc815 \uaca9\uc790 \uad6c\uc870, \uc989 \uba74\uc2ec \uc785\ubc29(FCC) \uad6c\uc870\ub294 \uc6d0\uc790\ub4e4\uc774 \uc11c\ub85c \ub9e4\uc6b0 \uc27d\uac8c \ubbf8\ub044\ub7ec\uc9c0\ub3c4\ub85d \ud569\ub2c8\ub2e4. \uc774\ub294 \uc21c\uc218 \uc54c\ub8e8\ubbf8\ub284\uc758 \ud56d\ubcf5 \uac15\ub3c4(\uc601\uad6c\uc801\uc73c\ub85c \ud718\uc5b4\uc9c0\ub294 \uc9c0\uc810)\uac00 \ub9e4\uc6b0 \ub0ae\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4. \uc2e4\uc81c\ub85c \uc21c\uc218 1100-O \uc54c\ub8e8\ubbf8\ub284\uc73c\ub85c \ub9cc\ub4e0 \uc587\uc740 \ub9c9\ub300\ub97c \ub9e8\uc190\uc73c\ub85c \uad6c\ubd80\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uacb0\uc815\uc801\uc778 \ud2b9\uc9d5: \uc54c\ub8e8\ubbf8\ub284 \ubc00\ub3c4<\/h3>\n<p>\uc6b0\ub9ac\uac00 \uc54c\ub8e8\ubbf8\ub284\uc744 \uc0ac\uc6a9\ud558\ub294 \uac00\uc7a5 \ud070 \uc774\uc720\ub294 \ubc14\ub85c \ubc00\ub3c4 \ub54c\ubb38\uc785\ub2c8\ub2e4. <strong>\uc54c\ub8e8\ubbf8\ub284 \ubc00\ub3c4<\/strong> \ub300\ub7b5 <strong>2.70 g\/cm\u00b3<\/strong> (\ub610\ub294 0.0975 \ud30c\uc6b4\ub4dc\/\uc785\ubc29\uc778\uce58).<\/p>\n<p>\uacf5\ud559\uc801\uc778 \uad00\uc810\uc5d0\uc11c \uc124\uba85\ud558\uc790\uba74, \uc54c\ub8e8\ubbf8\ub284\uc740 \ud0c4\uc18c\uc758 \uc57d 3\ubd84\uc758 1 \ubb34\uac8c\uc785\ub2c8\ub2e4. <a href=\"https:\/\/www.eptahub.com\/ko\/%ec%9e%ac%eb%a3%8c\/188-%ec%8a%a4%ed%85%8c%ec%9d%b8%eb%a6%ac%ec%8a%a4%ea%b0%95-304-%ec%8a%a4%ed%85%8c%ec%9d%b8%eb%a6%ac%ec%8a%a4%ea%b0%95-316-%ec%8a%a4%ed%85%8c%ec%9d%b8%eb%a6%ac%ec%8a%a4%ea%b0%95%ec%9d%98-%ec%b0%a8\/\" data-wpil-monitor-id=\"98\">\uac15\ucca0 \ub610\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15<\/a> \uac15\ucca0(7.8g\/cm\u00b3)\uacfc \uad6c\ub9ac(8.9g\/cm\u00b3) \ubb34\uac8c\uc758 3\ubd84\uc758 1\uc5d0 \ud574\ub2f9\ud569\ub2c8\ub2e4.<\/p>\n<p>\ub4dc\ub860 \uc100\uc2dc\ub97c \uc124\uacc4\ud574\uc57c \ud560 \ub54c, <a href=\"https:\/\/www.eptahub.com\/ko\/%ec%9e%90%eb%8f%99%ec%b0%a8\/\" data-wpil-monitor-id=\"102\">\uc790\ub3d9\ucc28<\/a> \uc5d4\uc9c4 \ube14\ub85d\uc774\ub098 \ud56d\uacf5\uc6b0\uc8fc\uc6a9 \ube0c\ub798\ud0b7\uacfc \uac19\uc740 \ubd80\ud488\uc758 \uacbd\uc6b0, \uac15\uc131\uc744 \uc720\uc9c0\ud558\uba74\uc11c \uc9c8\ub7c9\uc744 \ucd5c\uc18c\ud654\ud558\ub294 \uac83\uc774 \uad81\uadf9\uc801\uc778 \ubaa9\ud45c\uc785\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284\uc758 \ub0ae\uc740 \ubc00\ub3c4\ub294 \ubc14\ub85c \uc774\ub7ec\ud55c \ubaa9\ud45c \ub2ec\uc131\uc5d0 \uc788\uc5b4 \uac00\uc7a5 \ud070 \uac15\uc810\uc785\ub2c8\ub2e4.<\/p>\n<h4>\uacf5\ud559\ud45c: \uc21c\uc218 \uc54c\ub8e8\ubbf8\ub284 vs. \uad6c\uc870 \uc7ac\ub8cc<\/h4>\n<p>\uc21c\uc218 \uc54c\ub8e8\ubbf8\ub284\uc774 \ud558\uc911\uc744 \uc9c0\ud0f1\ud558\ub294 \uc6a9\ub3c4\uc5d0 \uae30\ub2a5\uc801\uc73c\ub85c \uc4f8\ubaa8\uc5c6\ub294 \uc774\uc720\ub97c \uc124\uba85\ud558\uae30 \uc704\ud574 \ub2e4\uc74c \uae30\uacc4\uc801 \ube44\uad50\ub97c \uc0b4\ud3b4\ubcf4\uc2ed\uc2dc\uc624.<\/p>\n<table>\n<thead>\n<tr>\n<th>\uc7ac\uc9c8 \ub4f1\uae09<\/th>\n<th>\ubc00\ub3c4 (g\/cm\u00b3)<\/th>\n<th>\ud56d\ubcf5 \uac15\ub3c4(MPa)<\/th>\n<th><a href=\"https:\/\/www.eptahub.com\/ko\/%ec%9e%ac%eb%a3%8c\/%ec%b5%9c%eb%8c%80-%ec%9d%b8%ec%9e%a5-%ea%b0%95%eb%8f%84%eb%9e%80-%eb%ac%b4%ec%97%87%ec%9e%85%eb%8b%88%ea%b9%8c\/\" data-wpil-monitor-id=\"97\">\ucd5c\ub300 \uc778\uc7a5 \uac15\ub3c4<\/a> (MPa)<\/th>\n<th>\uc5f4\uc804\ub3c4\uc728(W\/m\u00b7K)<\/th>\n<th>\uc8fc\uc694 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud65c\uc6a9 \uc0ac\ub840<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\uc21c\uc218 \uc54c\ub8e8\ubbf8\ub284(1100-O)<\/strong><\/td>\n<td>2.71<\/td>\n<td>\uc57d 35 MPa<\/td>\n<td>\uc57d 90 MPa<\/td>\n<td>~220<\/td>\n<td>\ud654\ud559 \uc7a5\ube44, \uc5f4\uad50\ud658\uae30, \ud3ec\uc77c. (\uad6c\uc870\ubb3c \ud615\uc131\uc5d0 \ube44\ud574 \ub108\ubb34 \ubb34\ub984).<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc54c\ub8e8\ubbf8\ub284 \ud569\uae08(6061-T6)<\/strong><\/td>\n<td>2.70<\/td>\n<td>\uc57d 276 MPa<\/td>\n<td>\uc57d 310 MPa<\/td>\n<td>~167<\/td>\n<td>\ud45c\uc900 \uad6c\uc870\uc6a9 CNC \ubd80\ud488, \ud56d\uacf5\uc6b0\uc8fc \ubc0f \uc790\ub3d9\ucc28 \ud504\ub808\uc784.<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc5f0\uac15(A36)<\/strong><\/td>\n<td>7.85<\/td>\n<td>\uc57d 250 MPa<\/td>\n<td>\uc57d 400 MPa<\/td>\n<td>~50<\/td>\n<td>\uc911\uac74\uc124\uc6a9, \uad6c\uc870\uc6a9 I\ud615\uac15.<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc21c\uc218 \uad6c\ub9ac(C11000)<\/strong><\/td>\n<td>8.89<\/td>\n<td>\uc57d 69 MPa<\/td>\n<td>\uc57d 220 MPa<\/td>\n<td>~388<\/td>\n<td>\uace0\uae09\ud615 \uc804\uae30 \ubc84\uc2a4\ubc14, \uc5f4 \ud788\ud2b8 \ud30c\uc774\ud504.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><em>\uc54c\ub8e8\ubbf8\ub284(6061-T6)\uc5d0 \ud569\uae08\uc744 \ucca8\uac00\ud558\uba74 \uc21c\uc218 \uc54c\ub8e8\ubbf8\ub284\uc5d0 \ube44\ud574 \ud56d\ubcf5 \uac15\ub3c4\uac00 \uac70\uc758 800% \uc99d\uac00\ud558\ub294 \ubc18\uba74 \ubc00\ub3c4\ub294 \uac70\uc758 \ubcc0\ud558\uc9c0 \uc54a\ub294\ub2e4\ub294 \uc810\uc5d0 \uc8fc\ubaa9\ud558\uc2ed\uc2dc\uc624.<\/em><\/p>\n<h2>\uc54c\ub8e8\ubbf8\ub284\uacfc \uc5b4\ub5a4 \uae08\uc18d\uc774 \uc11e\uc774\ub098\uc694?<\/h2>\n<p>\uc21c\uc218 \uc54c\ub8e8\ubbf8\ub284\uc740 \uad6c\uc870\uc6a9\uc73c\ub85c \uc0ac\uc6a9\ud558\uae30\uc5d0\ub294 \ub108\ubb34 \ubb34\ub974\uae30 \ub54c\ubb38\uc5d0 \uae08\uc18d\uacf5\ud559\uc790\ub4e4\uc740 \uc6a9\uc735 \uacfc\uc815\uc5d0\uc11c \uc54c\ub8e8\ubbf8\ub284\uc5d0 \ub2e4\ub978 \uc6d0\uc18c\ub97c \ucca8\uac00\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c \ud575\uc2ec \uac80\uc0c9 \uc9c8\ubb38\uc5d0 \ub300\ud55c \ub2f5\ubcc0\uc785\ub2c8\ub2e4. <strong>\uc54c\ub8e8\ubbf8\ub284\uacfc \ud63c\ud569\ub418\ub294 \uae08\uc18d\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><\/p>\n<p>\uc815\ud655\ud55c \uc591\uc758 \ub2e4\ub978 \uae08\uc18d(\ub610\ub294 \uc2e4\ub9ac\ucf58\uacfc \uac19\uc740 \uc900\uae08\uc18d)\uc744 \ucca8\uac00\ud558\uba74 \ub2e4\uc74c\uacfc \uac19\uc740 \ubb3c\uc9c8\uc774 \uc0dd\uc131\ub429\ub2c8\ub2e4. <strong>\uc54c\ub8e8\ubbf8\ub284 \ud569\uae08<\/strong>. \uc774\ub7ec\ud55c \uc774\uc885 \uc6d0\uc790\ub4e4\uc740 \uc54c\ub8e8\ubbf8\ub284\uc758 \uacb0\uc815 \uaca9\uc790\uc5d0 \ubc15\ud600 \ub4e4\uc5b4\uac11\ub2c8\ub2e4. \ud06c\uae30\uac00 \uc54c\ub8e8\ubbf8\ub284 \uc6d0\uc790\uc640 \ub2e4\ub974\uae30 \ub54c\ubb38\uc5d0 \ub0b4\ubd80 \uc751\ub825\uc744 \ubc1c\uc0dd\uc2dc\ud0a4\uace0 \uc6d0\uc790\uce35\uc744 \uc81c\uc790\ub9ac\uc5d0 &quot;\uace0\uc815&quot;\uc2dc\ucf1c \ubbf8\ub044\ub7ec\uc9d0\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uba54\ucee4\ub2c8\uc998\uc744 \uace0\uc815\ud654\ub77c\uace0 \ud569\ub2c8\ub2e4. <em>\uace0\uc6a9\uccb4 \uac15\ud654<\/em>.<\/p>\n<p>\uc5d4\uc9c0\ub2c8\uc5b4\ub77c\uba74 \uc8fc\uc694 \ud569\uae08 \uacc4\uc5f4\uc744 \uc554\uae30\ud574\uc57c \ud569\ub2c8\ub2e4. \ub2e8\uc21c\ud788 &quot;\uc54c\ub8e8\ubbf8\ub284&quot;\uc774\ub77c\uace0\ub9cc \uc9c0\uc815\ud558\uba74 \uc81c\uc870\uc5c5\uccb4\ub294 \uac00\uc7a5 \uc800\ub834\ud55c \ud569\uae08\uc744 \uc0ac\uc6a9\ud560 \uac00\ub2a5\uc131\uc774 \ub192\uc73c\uba70, \uc774\ub294 \uc0ac\uc6a9 \ud658\uacbd\uc5d0\uc11c \uce58\uba85\uc801\uc778 \uacb0\ud568\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uad6c\ub9ac(2xxx \uc2dc\ub9ac\uc988):<\/strong>\u00a0\uad6c\ub9ac\ub97c \ucca8\uac00\ud558\uba74 \uac15\ucca0(\ud56d\uacf5\uc6b0\uc8fc \ubd84\uc57c\uc5d0 \ub9ce\uc774 \uc0ac\uc6a9\ub428)\uc5d0 \ubc84\uae08\uac00\ub294 \ub9e4\uc6b0 \uac15\ud55c \ud569\uae08\uc774 \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uad6c\ub9ac\ub294 \uc54c\ub8e8\ubbf8\ub284\uc758 \ub0b4\uc2dd\uc131\uc744 \uae09\uaca9\ud788 \uc800\ud558\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n<li><strong>\ub9dd\uac04(3xxx \uc2dc\ub9ac\uc988):<\/strong>\u00a0\uc801\ub2f9\ud55c \uac15\ub3c4\uc640 \ub6f0\uc5b4\ub09c \uc791\uc5c5\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uac74\ucd95\uc6a9 \uc9c0\ubd95\uc7ac \ubc0f \uc74c\ub8cc \uce94\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\uc2e4\ub9ac\ucf58(4xxx \uc2dc\ub9ac\uc988):<\/strong>\u00a0\ub0ae\ucd94\ub2e4 <a href=\"https:\/\/www.eptahub.com\/ko\/%ec%9e%ac%eb%a3%8c\/%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ec%9c%b5%ec%a0%90-%ec%95%88%eb%82%b4\/\" data-wpil-monitor-id=\"105\">\ub179\ub294\uc810<\/a> \ucde8\uc131\uc744 \uc720\ubc1c\ud558\uc9c0 \uc54a\uc73c\uba74\uc11c. \uc774\uac83\uc740 \uc54c\ub8e8\ubbf8\ub284 \uc6a9\uc811\uc120\uacfc \ube0c\ub808\uc774\uc9d5\ubd09\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uc8fc\uc694 \ud569\uae08\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\ub9c8\uadf8\ub124\uc298(5xxx \uc2dc\ub9ac\uc988):<\/strong>\u00a0\ud574\uc591(\uc5fc\uc218) \ubd80\uc2dd\uc5d0 \ub300\ud55c \ud0c1\uc6d4\ud55c \uc800\ud56d\uc131\uacfc \uc6b0\uc218\ud55c \uc6a9\uc811\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc120\ubc15 \uc120\uccb4\uc5d0 \uac00\uc7a5 \ub9ce\uc774 \uc0ac\uc6a9\ub418\ub294 \uae08\uc18d\uc785\ub2c8\ub2e4.<\/li>\n<li><strong>\ub9c8\uadf8\ub124\uc298 \ubc0f \uc2e4\ub9ac\ucf58(6xxx \uc2dc\ub9ac\uc988):<\/strong>\u00a0\uac00\uc7a5 \ud754\ud558\uac8c \uc0ac\uc6a9\ub418\ub294 \ubc94\uc6a9 \uad6c\uc870\uc6a9 \ud569\uae08(\uc608: \uc720\uba85\ud55c 6061)\uc740 \uac15\ub3c4, \uac00\uacf5\uc131, \uc6a9\uc811\uc131 \ubc0f \uac00\uaca9 \uba74\uc5d0\uc11c \uc644\ubcbd\ud55c \uade0\ud615\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li><strong>\uc544\uc5f0(7xxx \uc2dc\ub9ac\uc988):<\/strong>\u00a0\uc18c\ub7c9\uc758 \ub9c8\uadf8\ub124\uc298\uacfc \uc544\uc5f0\uc744 \uacb0\ud569\ud558\uba74 \ucd5c\uace0 \uac15\ub3c4\uc758 \uad6c\uc870\uc6a9 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08(\uc608: 7075)\uc774 \ub9cc\ub4e4\uc5b4\uc9d1\ub2c8\ub2e4. \uc774 \ud569\uae08\uc740 \uad70\uc6a9 \ud56d\uacf5\uae30 \ubc0f \uace0\uae09 \uc790\uc804\uac70 \ud504\ub808\uc784\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\uacf5\ud559 \uc0ac\ub840 \uc5f0\uad6c: &quot;\uc54c\ub8e8\ubbf8\ub284 \ubc15\uc2a4&quot; \ub098\uc0ac\uc0b0 \ub9c8\ubaa8 \uc0ac\uace0<\/h2>\n<p>\uc21c\uc218 \uc54c\ub8e8\ubbf8\ub284\uacfc \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc758 \ucc28\uc774\ub97c \uc624\ud574\ud560 \ub54c \ubc1c\uc0dd\ud558\ub294 \uc704\ud5d8\uc131\uc744 \uc124\uba85\ud558\uae30 \uc704\ud574, \uc911\ub2e8\ub41c \ud504\ub85c\uc81d\ud2b8\ub97c \uc0b4\ub9ac\uae30 \uc704\ud574 eptahub.com\uc5d0 \ub3c4\uc6c0\uc744 \uc694\uccad\ud588\ub358 \ud55c \uace0\uac1d\uc758 \uc2e4\ud328 \uc0ac\ub840\ub97c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>\uc2dc\ub098\ub9ac\uc624:<\/strong> \uace0\ucd9c\ub825 \uc0b0\uc5c5\uc6a9 LED \uc870\uba85 \uc7a5\uce58\ub97c \uc124\uacc4\ud558\ub294 \uc2a4\ud0c0\ud2b8\uc5c5 \uae30\uc5c5\uc740 \ub9de\ucda4\ud615 \ubc29\uc218 \ud558\uc6b0\uc9d5, \uc989 \ud06c\uace0 \uc9c0\ub290\ub7ec\ubbf8 \ubaa8\uc591\uc758 \uad6c\uc870\ubb3c\uc774 \ud544\uc694\ud588\uc2b5\ub2c8\ub2e4. <strong>\uc54c\ub8e8\ubbf8\ub284 \uc0c1\uc790<\/strong>. LED\uac00 \uc5c4\uccad\ub09c \uc591\uc758 \uc5f4\uc744 \ubc1c\uc0dd\uc2dc\ucf30\uae30 \ub54c\ubb38\uc5d0, \ud504\ub85c\uc81d\ud2b8\uc758 \uc2e0\uc785 \uc5f4 \uc5d4\uc9c0\ub2c8\uc5b4\ub294 \uc5f4\uc804\ub3c4\uc728\uc744 \uadf9\ub300\ud654\ud558\uae30 \uc704\ud574 \uc804\uccb4 \ucf00\uc774\uc2a4\uc5d0 &quot;1050-O \uc54c\ub8e8\ubbf8\ub284&quot;(\uc21c\ub3c4 99.51%\uc758 TP3T \uc54c\ub8e8\ubbf8\ub284)\uc744 \uc0ac\uc6a9\ud558\ub3c4\ub85d \uc9c0\uc815\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<p><img decoding=\"async\" class=\"alignnone size-large wp-image-12519\" src=\"http:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/04\/4-2-1024x576.webp\" alt=\"\uace0\ud488\uc9c8\uc758 \uacac\uace0\ud55c \uc54c\ub8e8\ubbf8\ub284 \uc6b4\ubc18 \ucf00\uc774\uc2a4\ub294 \uc0b0\uc5c5 \ubc0f \ud0d0\ud5d8 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud55c \uc18c\uc7ac\uc758 \ub6f0\uc5b4\ub09c \uac15\ub3c4 \ub300\ube44 \ubb34\uac8c \ube44\uc728, \ub0b4\uad6c\uc131 \ubc0f \ub0b4\uc2dd\uc131\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.\" width=\"800\" height=\"450\" srcset=\"https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/04\/4-2-1024x576.webp 1024w, https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/04\/4-2-300x169.webp 300w, https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/04\/4-2-768x432.webp 768w, https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/04\/4-2.webp 1280w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p><strong>\uc2e4\ud328:<\/strong> \uace0\uac1d\uc740 \uc800\uac00 \uacf5\uae09\uc5c5\uccb4\ub85c\ubd80\ud130 CNC \uac00\uacf5 \ucf00\uc774\uc2a4 500\uac1c\ub97c \uc8fc\ubb38\ud588\uc2b5\ub2c8\ub2e4. \ucd5c\uc885 \uc870\ub9bd \ub2e8\uacc4\uc5d0\uc11c \uc791\uc5c5\uc790\ub4e4\uc740 \ubb34\uac70\uc6b4 \uc720\ub9ac \ub80c\uc988\ub97c \ucf00\uc774\uc2a4\uc5d0 \ub098\uc0ac\ub85c \uace0\uc815\ud574\uc57c \ud588\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/www.eptahub.com\/ko\/%ec%9e%ac%eb%a3%8c\/304-%ec%8a%a4%ed%85%8c%ec%9d%b8%eb%a6%ac%ec%8a%a4%ea%b0%95%ea%b3%bc-316-%ec%8a%a4%ed%85%8c%ec%9d%b8%eb%a6%ac%ec%8a%a4%ea%b0%95%ec%9d%98-%ec%b0%a8%ec%9d%b4%ec%a0%90-%ec%95%88%eb%82%b4\/\" data-wpil-monitor-id=\"106\">\uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8<\/a> M4 \uae30\uacc4 \ub098\uc0ac\ub97c \uc54c\ub8e8\ubbf8\ub284 \ubcf8\uccb4\uc5d0 \uc9c1\uc811 \ub098\uc0ac\uc0b0\uc73c\ub85c \uace0\uc815\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n<p>1050-O \uc21c\uc218 \uc54c\ub8e8\ubbf8\ub284\uc740 \ub9e4\uc6b0 \ubd80\ub4dc\ub7fd\uace0 \uc5f0\uc131\uc774 \ub6f0\uc5b4\ub098\uae30 \ub54c\ubb38\uc5d0, \ud2b9\uc815 \ud604\uc0c1\uc5d0 \ub9e4\uc6b0 \ucde8\uc57d\ud569\ub2c8\ub2e4. <em>\ubabb\uc0b4\uac8c \uad34\ub86d\ud788\ub294<\/em> (\ub098\uc0ac\uc758 \ub9c8\ucc30\ub825\uc73c\ub85c \uc778\ud574 \uae08\uc18d\uc774 \ubb38\uc790 \uadf8\ub300\ub85c \ucc22\uc5b4\uc9c0\ub294 \ud604\uc0c1). \ub2e8 2.0Nm\uc758 \ud1a0\ud06c\uc5d0\uc11c \uc54c\ub8e8\ubbf8\ub284 \ubc15\uc2a4\uc758 \ub0b4\ubd80 \ub098\uc0ac\uc0b0\uc774 \uc644\uc804\ud788 \ub9c8\ubaa8\ub418\uc5c8\uc2b5\ub2c8\ub2e4. 60% \uc774\uc0c1\uc758 \ucf00\uc774\uc2a4\uac00 \uc870\ub9bd \ub77c\uc778\uc5d0\uc11c \uc0ac\uc6a9 \ubd88\uac00\ub2a5\ud558\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc21c\uc218 \uc54c\ub8e8\ubbf8\ub284\uc740 \uae30\uacc4\uc801\uc778 \ub098\uc0ac\uc0b0 \uc7a5\ub825\uc744 \uacac\ub51c \uc218 \uc5c6\uc5c8\ub358 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<p><strong>\uacf5\ud559\uc801 \ud574\uacb0\ucc45:<\/strong> \uc790\uc7ac\uba85\uc138\uc11c(BOM)\ub97c \uc7ac\uc124\uacc4\ud588\uc2b5\ub2c8\ub2e4. \uae30\uc874\uc5d0 \uc21c\uc218 1050 \uc2dc\ub9ac\uc988\uc600\ub358 \uc790\uc7ac \uc0ac\uc591\uc744 \ubcc0\uacbd\ud588\uc2b5\ub2c8\ub2e4. <strong>6061-T6 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08<\/strong>.<\/p>\n<ul>\n<li><em>\uc808\ucda9\uc810:<\/em>\u00a0\uc5f4\uc804\ub3c4\uc728\uc740 \uc57d 220 W\/m\u00b7K\uc5d0\uc11c \uc57d 167 W\/m\u00b7K\ub85c \ub5a8\uc5b4\uc84c\uc2b5\ub2c8\ub2e4(\uc5f4 \uc2dc\ubbac\ub808\uc774\uc158 \uacb0\uacfc \uc774\ub294 LED \ub0c9\uac01\uc5d0 \uc5ec\uc804\ud788 \ucda9\ubd84\ud55c \uc218\uc900\uc784\uc774 \uc785\uc99d\ub418\uc5c8\uc2b5\ub2c8\ub2e4).<\/li>\n<li><em>\uc774\ub4dd:<\/em>\u00a0\ud56d\ubcf5 \uac15\ub3c4\uac00 28MPa\uc5d0\uc11c 276MPa\ub85c \ud06c\uac8c \ud5a5\uc0c1\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub0b4\ubd80 \ub098\uc0ac\uc0b0\uc740 \uc774\uc81c \ub9c8\ubaa8\ub098 \uc190\uc0c1 \uc5c6\uc774 \ucd5c\ub300 4.5Nm\uc758 \ud1a0\ud06c\ub97c \uc27d\uac8c \uacac\ub51c \uc218 \uc788\uac8c \ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uc81c\ud488 \uc870\ub9bd\uc774 \uc131\uacf5\uc801\uc73c\ub85c \uc644\ub8cc\ub418\uc5b4 \ud68c\uc0ac\ub294 \uc0dd\uc0b0 \uc190\uc2e4\uc774\ub77c\ub294 \uc704\uae30\ub97c \ubaa8\uba74\ud560 \uc218 \uc788\uc5c8\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<p><em>\uad50\ud6c8:<\/em> \uc5f4\uc804\ub3c4\uc728\uc774\ub098 \uc804\uae30\uc804\ub3c4\uc728\uc758 \ubbf8\ubbf8\ud55c \ud5a5\uc0c1\uc744 \uc704\ud574 \uae30\uacc4\uc801 \uac15\ub3c4\ub97c \ud76c\uc0dd\ud574\uc11c\ub294 \uc548 \ub429\ub2c8\ub2e4. \ub2e8, \uac15\ucca0 \ub098\uc0ac\uc0b0 \uc0bd\uc785\ubb3c\uacfc \uac19\uc740 \ubcf4\uc870 \uccb4\uacb0 \ubc29\ubc95\uc744 \uc124\uacc4\ud55c \uacbd\uc6b0\ub294 \uc608\uc678\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uadc0\uae08\uc18d\uc5d0\uc11c \uc0c1\ud488\uc73c\ub85c<\/h2>\n<p>\uac80\uc0c9\ud558\uc2dc\uba74 <strong>\uc54c\ub8e8\ubbf8\ub284\uc758 \uc5ed\uc0ac<\/strong>, \uadf8\ub7ec\uba74 \ud604\ub300 \uac00\uaca9 \ucc45\uc815\uc5d0 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \ud765\ubbf8\ub85c\uc6b4 \uacbd\uc81c\uc801 \uc5ed\uc124\uc744 \ubc1c\uacac\ud558\uac8c \ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<p>\uc9c0\uad6c \uc9c0\uac01\uc5d0\uc11c \uc0b0\uc18c\uc640 \uaddc\uc18c \ub2e4\uc74c\uc73c\ub85c \uc138 \ubc88\uc9f8\ub85c \ud48d\ubd80\ud55c \uc6d0\uc18c\uc784\uc5d0\ub3c4 \ubd88\uad6c\ud558\uace0, \uc54c\ub8e8\ubbf8\ub284\uc740 \uc21c\uc218\ud55c \uae08\uc18d \ud615\ud0dc\ub85c \uc790\uc5f0\uc5d0 \uc874\uc7ac\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284\uc740 \ubd89\uc740\uc0c9 \uc810\ud1a0 \uad11\uc11d\uc5d0 \ub2e8\ub2e8\ud788 \uac07\ud600 \uc788\uc2b5\ub2c8\ub2e4. <em>\ubcf4\ud06c\uc0ac\uc774\ud2b8<\/em>, \uc0b0\uc18c\uc640 \ud654\ud559\uc801\uc73c\ub85c \uacb0\ud569\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p>1800\ub144\ub300 \uc911\ubc18\uc5d0\ub294 \uc54c\ub8e8\ubbf8\ub284\uc744 \uc0b0\uc18c\uc5d0\uc11c \ubd84\ub9ac\ud558\ub294 \uac83\uc774 \ub9e4\uc6b0 \uc5b4\ub835\uace0 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4e4\uc5b4\uc11c \uc54c\ub8e8\ubbf8\ub284\uc774 \uae08\uc774\ub098 \uc740\ubcf4\ub2e4 \ub354 \uadc0\uc911\ud558\uac8c \uc5ec\uaca8\uc84c\uc2b5\ub2c8\ub2e4. \ub098\ud3f4\ub808\uc639 3\uc138\ub294 \uac00\uc7a5 \uadc0\ud55c \uc190\ub2d8\ub4e4\uc5d0\uac8c\ub294 \uc54c\ub8e8\ubbf8\ub284 \uc2dd\uae30\ub97c, \uadf8\ubcf4\ub2e4 \ubabb\ud55c \uc190\ub2d8\ub4e4\uc5d0\uac8c\ub294 \uae08\uc73c\ub85c \ub9cc\ub4e0 \uc2dd\uae30\ub97c \uc0ac\uc6a9\ud558\uac8c \ud588\ub2e4\ub294 \uc77c\ud654\uac00 \uc720\uba85\ud569\ub2c8\ub2e4.<\/p>\n<p>1886\ub144, \uadf8 \ubc1c\uba85\ud488\uc73c\ub85c \ubaa8\ub4e0 \uac83\uc774 \ubc14\ub00c\uc5c8\uc2b5\ub2c8\ub2e4. <strong>\ud640-\uc5d0\ub8f0\ud2b8 \ud504\ub85c\uc138\uc2a4<\/strong>. \uc774 \uacf5\uc815\uc740 \uc6a9\uc735\ub41c \ud06c\ub77c\uc774\uc62c\ub77c\uc774\ud2b8\uc5d0 \uc0b0\ud654\uc54c\ub8e8\ubbf8\ub284(\uc54c\ub8e8\ubbf8\ub098)\uc744 \ub179\uc778 \ud6c4, \ub9c9\ub300\ud55c \uc804\ub958\ub97c \ud758\ub824 \uc21c\uc218\ud55c \uc6a9\uc735 \uc54c\ub8e8\ubbf8\ub284\uc744 \ubd84\ub9ac\ud558\ub294 \uacfc\uc815\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\ud604\ub300\uc758 \uae30\uc220 \uad6c\ub9e4\uc790\uc5d0\uac8c \uc774\ub7ec\ud55c \uc5ed\uc0ac\uac00 \uc911\uc694\ud55c \uc774\uc720\ub294 \ubb34\uc5c7\uc77c\uae4c\uc694?<\/strong><br \/>\n\ud640-\uc5d0\ub8f0\ud2b8 \uacf5\uc815\uc740 \uc624\ub298\ub0a0\uc5d0\ub3c4 \uc5ec\uc804\ud788 \uc54c\ub8e8\ubbf8\ub284\uc744 \uc0dd\uc0b0\ud558\ub294 \ubc29\uc2dd\uc774\uba70, \uc5c4\uccad\ub09c \uc591\uc758 \uc804\uae30\ub97c \ud544\uc694\ub85c \ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<br \/>\n\ub530\ub77c\uc11c \uc54c\ub8e8\ubbf8\ub284 \uc6d0\uc790\uc7ac \uac00\uaca9\uc740 \ubcf8\uc9c8\uc801\uc73c\ub85c \uc138\uacc4 \uc5d0\ub108\uc9c0 \uac00\uaca9\uacfc \ubc00\uc811\ud558\uac8c \uc5f0\uad00\ub418\uc5b4 \uc788\uc2b5\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284 \uc555\ucd9c\uc7ac\ub098 \ube4c\ub9bf\uc758 \uc7a5\uae30 \uacf5\uae09 \uacc4\uc57d\uc744 \ud3c9\uac00\ud560 \ub54c, \ub2e8\uc21c\ud788 \uae08\uc18d\uc744 \uc0ac\ub294 \uac83\uc774 \uc544\ub2c8\ub77c \uc0ac\uc2e4\uc0c1 \ud328\ud0a4\uc9c0 \ud615\ud0dc\uc758 \uc804\ub825\uc744 \uc0ac\ub294 \uac83\uacfc \ub9c8\ucc2c\uac00\uc9c0\uc785\ub2c8\ub2e4. \uc774\uac83\uc774 \ubc14\ub85c \uc54c\ub8e8\ubbf8\ub284 \uc81c\ub828\uc18c\uac00 \uc5ed\uc0ac\uc801\uc73c\ub85c \ub300\uaddc\ubaa8\uc758 \uc800\ub834\ud55c \uc218\ub825 \ubc1c\uc804 \ub310(\uce90\ub098\ub2e4, \uc544\uc774\uc2ac\ub780\ub4dc \ub610\ub294 \uc911\uad6d \ud2b9\uc815 \uc9c0\uc5ed\ucc98\ub7fc) \uc778\uadfc\uc5d0 \uc704\uce58\ud574 \uc628 \uc774\uc720\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uc54c\ub8e8\ubbf8\ub284\uc740 \uc5b4\ub514\uc5d0 \uc0ac\uc6a9\ub418\ub098\uc694?<\/h2>\n<p>\uc2e0\uc785 \ub514\uc790\uc774\ub108\ub4e4\uc774 \uc9c8\ubb38\ud560 \ub54c, <strong>\u201c\uc54c\ub8e8\ubbf8\ub284\uc740 \uc5b4\ub514\uc5d0 \uc0ac\uc6a9\ub418\ub098\uc694?\u201d<\/strong>, \uad50\uacfc\uc11c\uc801\uc778 \ub2f5\ubcc0\uc740 \ub300\uac1c &quot;\ud56d\uacf5\uc6b0\uc8fc \uc0b0\uc5c5\uacfc \uc74c\ub8cc\uc218 \uce94&quot;\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc eptahub.com\uc758 \uc870\ub2ec \ubc0f \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uad00\uc810\uc5d0\uc11c \ubcfc \ub54c, \uc54c\ub8e8\ubbf8\ub284\uc758 \uc6a9\ub3c4\ub294 \ud569\uae08 \uacc4\uc5f4\uacfc \ud544\uc694\ud55c \ud2b9\uc815 \uc81c\uc870 \uacf5\uc815\uc5d0 \ub530\ub77c \uc5c4\uaca9\ud558\uac8c \uacb0\uc815\ub429\ub2c8\ub2e4.<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-12520\" src=\"http:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/04\/5-2-1024x576.webp\" alt=\"&#039;\uc54c\ub8e8\ubbf8\ub284\uacfc \uadf8 \uc751\uc6a9 \ubd84\uc57c&#039;\ub77c\ub294 \uc81c\ubaa9\uc758 \uc778\ud3ec\uadf8\ub798\ud53d\uc740 \uc790\ub3d9\ucc28 \ud504\ub808\uc784, \ud2b8\ub7ed \ud720, \uac00\uacf5\ub41c \ubc29\uc5f4\ud310, \uc18c\ube44\uc7ac \ub4f1 \ub2e4\uc591\ud55c \uc81c\ud488\uc5d0 \uc54c\ub8e8\ubbf8\ub284\uc774 \uc0ac\uc6a9\ub418\ub294 \ubaa8\uc2b5\uc744 \ubcf4\uc5ec\uc8fc\uba70, \uc774 \uae08\uc18d\uc758 \ub2e4\uc7ac\ub2e4\ub2a5\ud568\uc744 \uc785\uc99d\ud569\ub2c8\ub2e4.\" width=\"800\" height=\"450\" srcset=\"https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/04\/5-2-1024x576.webp 1024w, https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/04\/5-2-300x169.webp 300w, https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/04\/5-2-768x432.webp 768w, https:\/\/www.eptahub.com\/wp-content\/uploads\/2026\/04\/5-2.webp 1280w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/p>\n<p>\ud504\ub85c\uc81d\ud2b8\uc5d0 \ud544\uc694\ud55c \uc7ac\ub8cc\ub97c \ub2e8\uc21c\ud788 &quot;\uc54c\ub8e8\ubbf8\ub284&quot;\uc774\ub77c\uace0 \uc0ac\ub4e4\uc774\ub294 \uac83\uc774 \uc544\ub2c8\ub77c, \ud2b9\uc815 \uae30\uacc4\uc801 \ubb38\uc81c\uc5d0 \ub9de\ucdb0 \uc815\ubc00\ud558\uac8c \uc81c\uc870\ub41c \uc54c\ub8e8\ubbf8\ub284\uc744 \uad6c\ub9e4\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ud604\ub300 \uc0b0\uc5c5 \uc804\ubc18\uc5d0 \uac78\uccd0 \uc219\ub828\ub41c \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc774 \uc54c\ub8e8\ubbf8\ub284\uc744 \ud65c\uc6a9\ud558\ub294 \ubc29\ubc95\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>1. \ud56d\uacf5\uc6b0\uc8fc \ubc0f \uace0\uc131\ub2a5 \uc790\ub3d9\ucc28 (\uacbd\ub7c9\ud654\uc758 \ud544\uc218 \uc870\uac74)<\/h3>\n<p>\ud56d\uacf5\uae30\uc758 \uc5f0\ub8cc \uc18c\ubaa8\ub098 \uc804\uae30\ucc28\uc758 \ubc30\ud130\ub9ac \uc18c\ubaa8\ucc98\ub7fc \ubb34\uac8c\uac00 \uc870\uae08\uc774\ub77c\ub3c4 \uc904\uc5b4\ub4e4\uba74 \ube44\uc6a9\uc774 \ub9ce\uc774 \ub4dc\ub294 \ud658\uacbd\uc5d0\uc11c \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc740 \ub2e4\uc74c\uacfc \uac19\uc740 \uae30\uc220\uc5d0 \uc758\uc874\ud569\ub2c8\ub2e4. <strong>2xxx (\uad6c\ub9ac)<\/strong> \uadf8\ub9ac\uace0 <strong>7xxx (\uc544\uc5f0)<\/strong> \uc2dc\ub9ac\uc988 \ud569\uae08.<\/p>\n<ul>\n<li><strong>7075-T6:<\/strong>\u00a0\ud754\ud788 &quot;\ud56d\uacf5\uae30 \ub4f1\uae09&quot;\uc73c\ub85c \ubd88\ub9ac\ub294 \uc774 \ud569\uae08\uc740 \uc77c\ubc18 \uc5f0\uac15\ubcf4\ub2e4 \ud6e8\uc52c \ub192\uc740 \uc778\uc7a5 \uac15\ub3c4(\ucd5c\ub300 570MPa)\ub97c \uc790\ub791\ud569\ub2c8\ub2e4. \ub2f9\uc0ac\ub294 \ud56d\uacf5\uae30 \uaca9\ubcbd, \uad70\uc6a9 \uc18c\ucd1d \ud558\ubd80 \ub9ac\uc2dc\ubc84, \uace0\uae09 \uc554\ubcbd \ub4f1\ubc18\uc6a9 \uce74\ub77c\ube44\ub108\uc640 \uac19\uc774 \ub192\uc740 \uc751\ub825\uc774 \uac00\ud574\uc9c0\uc9c0\ub9cc \ubb34\uac8c\ub294 \uac00\ubcbc\uc6b4 \uc81c\ud488\uc5d0 \uc774 \ud569\uae08\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.\u00a0<em>\uad6c\ub9e4 \uacfc\uc815\uc758 \ud568\uc815:<\/em>\u00a07075\uac15\uc740 \uc6a9\uc811\uc774 \ub9e4\uc6b0 \uc5b4\ub835\uace0, \uacbd\uc9c8 \uc591\uadf9 \uc0b0\ud654 \ucc98\ub9ac\uc640 \uac19\uc740 \ud2b9\uc218 \ucf54\ud305 \uc5c6\uc774\ub294 \ub0b4\uc2dd\uc131\uc774 \ub5a8\uc5b4\uc9c0\ub294 \uac83\uc73c\ub85c \uc545\uba85\uc774 \ub192\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>2. \uac74\ucd95 \ubc0f \uad6c\uc870 \uc555\ucd9c \uc131\ud615 (\ube48 \uce94\ubc84\uc2a4)<\/h3>\n<p>\uc0ac\ubb34\uc2e4 \ucc3d\ud2c0, \ucef4\ud4e8\ud130\uc758 \ubc29\uc5f4\ud310, 3D \ud504\ub9b0\ud130\uc758 \uad6c\uc870 \ud504\ub808\uc784\uc744 \uc0b4\ud3b4\ubcf4\uc138\uc694. \uc774\ub7ec\ud55c \uac83\ub4e4\uc740 \uac70\uc758 \ub300\ubd80\ubd84 \ub2e4\uc74c\uacfc \uac19\uc740 \uc7ac\uc9c8\ub85c \ub9cc\ub4e4\uc5b4\uc84c\uc2b5\ub2c8\ub2e4. <strong>6xxx (\ub9c8\uadf8\ub124\uc298 \ubc0f \uc2e4\ub9ac\ucf58)<\/strong> \uc2dc\ub9ac\uc988, \uc8fc\ub85c <strong>6061 \ub610\ub294 6063<\/strong>.<\/p>\n<ul>\n<li><strong>\uc65c?<\/strong>\u00a06000 \uc2dc\ub9ac\uc988 \ud569\uae08\uc740 \uac00\uc5f4\ub41c \uac15\ucca0 \uae08\ud615\uc744 \ud1b5\uacfc\uc2dc\ud0a4\uae30\uac00 \ub9e4\uc6b0 \uc27d\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4(\uc555\ucd9c \uacf5\uc815). \ub610\ud55c \ub0b4\uc2dd\uc131\uc774 \ub6f0\uc5b4\ub098\uace0, \uc591\uadf9 \uc0b0\ud654 \ucc98\ub9ac\uac00 \uc798 \ub418\uba70, \uc6a9\uc811\uc131\ub3c4 \uc6b0\uc218\ud569\ub2c8\ub2e4. 6061 \ud569\uae08\uc740 \uc77c\ubc18 \uae30\uacc4 \uacf5\ud559 \ubd84\uc57c\uc5d0\uc11c \uba85\uc2e4\uc0c1\ubd80\ud55c \ud575\uc2ec \uc18c\uc7ac\uc785\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>3. \ud574\uc591 \ubc0f \ubd80\uc2dd\uc131 \ud658\uacbd (\uc0dd\uc874 \uae08\uc18d)<\/h3>\n<p>\ud574\uad70 \ud568\uc815\uc6a9 \ub808\uc774\ub354 \ub9c8\uc2a4\ud2b8\ub098 \ub3c4\ub85c \uc5fc\ubd84\uc5d0 \ub178\ucd9c\ub420 \ud558\uc6b0\uc9d5\uc744 \uc124\uacc4\ud558\ub294 \uacbd\uc6b0, \ubc18\ub4dc\uc2dc \ud68c\uc804\ucd95\uc744 \uc911\uc2ec\uc73c\ub85c \uc124\uacc4\ud574\uc57c \ud569\ub2c8\ub2e4. <strong>5xxx (\ub9c8\uadf8\ub124\uc298)<\/strong> \uc2dc\ub9ac\uc988, \uc608\ub97c \ub4e4\uba74 <strong>5052 \ub610\ub294 5083<\/strong>.<\/p>\n<ul>\n<li>6000 \uc2dc\ub9ac\uc988\uc640 \ub2ec\ub9ac 5000 \uc2dc\ub9ac\uc988 \ud569\uae08\uc740 \uac15\ub3c4 \ud655\ubcf4\ub97c \uc704\ud574 \uc5f4\ucc98\ub9ac\uc5d0 \uc758\uc874\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4(\uac00\uacf5 \uacbd\ud654 \ubc29\uc2dd). \uc774 \ud569\uae08\uc740 \ud574\uc218 \ubd80\uc2dd\uc5d0 \ub300\ud55c \ud0c1\uc6d4\ud55c \uc800\ud56d\uc131\uc744 \uc81c\uacf5\ud558\uba70 \uc601\ud558\uc758 \uadf9\uc800\uc628 \ud658\uacbd\uc5d0\uc11c\ub3c4 \uae30\uacc4\uc801 \uac15\ub3c4\ub97c \uc720\uc9c0\ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h2>\uc81c\uc870 \ubc29\uc2dd\uc758 \ucc28\uc774: \ub2e8\uc870 \uc54c\ub8e8\ubbf8\ub284 vs. \uc8fc\uc870 \uc54c\ub8e8\ubbf8\ub284<\/h2>\n<p>\uad6c\ub9e4\ud300\uc774 \uc800\uc9c0\ub97c \uc218 \uc788\ub294 \uac00\uc7a5 \ud070 \uc2e4\uc218 \uc911 \ud558\ub098\ub294 \uc790\uc7ac\uba85\uc138\uc11c(BOM)\uc5d0\uc11c \ub2e8\uc870 \uc54c\ub8e8\ubbf8\ub284\uacfc \uc8fc\uc870 \uc54c\ub8e8\ubbf8\ub284\uc744 \ud63c\ub3d9\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \ub458 \ub2e4 \uae30\uc220\uc801\uc73c\ub85c\ub294 &quot;\uc54c\ub8e8\ubbf8\ub284&quot;\uc774\uc9c0\ub9cc, \uac00\uacf5 \ubc29\uc2dd\uc774 \ub2e4\ub974\uace0, CNC \uac00\uacf5 \uc2dc\uc758 \ubc18\uc751\ub3c4 \ub2e4\ub974\uba70, \ube44\uc6a9 \uad6c\uc870 \ub610\ud55c \uadfc\ubcf8\uc801\uc73c\ub85c \ub2e4\ub985\ub2c8\ub2e4.<\/p>\n<ul>\n<li><strong>\uac00\uacf5 \uc54c\ub8e8\ubbf8\ub284(\uc555\ucd9c, \uc555\uc5f0, \ub2e8\uc870):<\/strong>\u00a0\uc774 \uae08\uc18d\uc740 \uace0\uccb4 \uc0c1\ud0dc\uc5d0\uc11c \uae30\uacc4\uc801\uc73c\ub85c \uac00\uacf5\ub429\ub2c8\ub2e4. \ucee4\ub2e4\ub780 \uae08\uc18d \ub369\uc5b4\ub9ac\ub97c \uae08\ud615\uc744 \ud1b5\ud574 \uc555\ucc29\ud558\uac70\ub098(\uc555\ucd9c) \uac70\ub300\ud55c \uac15\ucca0 \ub4dc\ub7fc \uc0ac\uc774\uc5d0\uc11c \uc555\uc5f0\ud558\ub294 \uac83(\ud310\uae08 \uac00\uacf5)\uc744 \uc0dd\uac01\ud574 \ubcf4\uc138\uc694. \uae30\uacc4\uc801\uc73c\ub85c \uc555\ucd95\ub418\uae30 \ub54c\ubb38\uc5d0 \ub2e8\uc870 \uc54c\ub8e8\ubbf8\ub284\uc740 \uacb0\uc815 \uad6c\uc870\uac00 \ub9e4\uc6b0 \uc815\ub82c\ub418\uc5b4 \uc788\uc5b4 \ub6f0\uc5b4\ub09c \uc778\uc7a5 \uac15\ub3c4, \ub0b4\ubd80 \uae30\uacf5 \uc81c\ub85c, \uadf8\ub9ac\uace0 \uad11\ud0dd\uc774 \ub6f0\uc5b4\ub09c \ud2b9\uc131\uc744 \uc9c0\ub2d9\ub2c8\ub2e4. <a href=\"https:\/\/www.eptahub.com\/ko\/%ec%8b%9c%ed%8a%b8\/%ec%82%ac%ec%b6%9c-%ec%84%b1%ed%98%95-%ed%91%9c%eb%a9%b4-%eb%a7%88%ea%b0%90-%ea%b0%9c%ec%9a%94\/\" data-wpil-monitor-id=\"110\">\ud45c\uba74 \ub9c8\uac10<\/a> \uac00\uacf5 \uc2dc.\u00a0<em>\uc77c\ubc18\uc801\uc778 \uc608: 6061-T6 \uac15\ud310.<\/em><\/li>\n<li><strong>\uc8fc\uc870 \uc54c\ub8e8\ubbf8\ub284(<a href=\"https:\/\/www.eptahub.com\/ko\/%eb%8b%a4%ec%9d%b4%ec%ba%90%ec%8a%a4%ed%8c%85\/\" data-wpil-monitor-id=\"99\">\ub2e4\uc774\uce90\uc2a4\ud305<\/a>, (\ubaa8\ub798 \uc8fc\uc870):<\/strong>\u00a0\uc774 \uacfc\uc815\uc740 \uc54c\ub8e8\ubbf8\ub284\uc744 \ub179\uc5ec \uc561\uccb4 \uc0c1\ud0dc\ub85c \ub9cc\ub4e0 \ud6c4 \uc8fc\ud615\uc5d0 \ubd93\uac70\ub098 \uc8fc\uc785\ud558\ub294 \uac83\uc744 \ud3ec\ud568\ud569\ub2c8\ub2e4. \ub179\uc740 \uc561\uccb4\uac00 \ubcf5\uc7a1\ud55c \uc8fc\ud615 \uad6c\uba4d\uc5d0 \ubb3c\ucc98\ub7fc \ud750\ub974\ub3c4\ub85d \ud558\uae30 \uc704\ud574 \uc54c\ub8e8\ubbf8\ub284\uc5d0\ub294 \uc2e4\ub9ac\ucf58(\uc8fc\ub85c A380\uacfc \uac19\uc740 3xx.x \uc2dc\ub9ac\uc988)\uc774 \ub2e4\ub7c9 \ucca8\uac00\ub429\ub2c8\ub2e4.<\/li>\n<\/ul>\n<h3>\uc7ac\uc815\uc801 \ubc0f \uacf5\ud559\uc801 \uc808\ucda9<\/h3>\n<p>CNC \uac00\uacf5 \ub2e8\uc870 \ubd80\ud488\uacfc \ub2e4\uc774\uce90\uc2a4\ud305 \ubd80\ud488\uc744 \ube44\uad50\ud558\ub294 \uc2e4\uc6a9\uc801\uc778 \uc870\ub2ec \ub9e4\ud2b8\ub9ad\uc2a4\ub97c \uc0b4\ud3b4\ubcf4\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<table>\n<thead>\n<tr>\n<th>\ud2b9\uc9d5<\/th>\n<th>\ub2e8\uc870 \uc54c\ub8e8\ubbf8\ub284 (\uc608: CNC \uac00\uacf5 6061-T6)<\/th>\n<th>\uc8fc\uc870 \uc54c\ub8e8\ubbf8\ub284 (\uc608: \ub2e4\uc774\uce90\uc2a4\ud2b8 A380)<\/th>\n<th>\uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ubc0f \uc870\ub2ec \uc601\ud5a5<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\ud234\ub9c1(NRE) \ube44\uc6a9<\/strong><\/td>\n<td>\ub9e4\uc6b0 \ub0ae\uc74c(0~0~500) <a href=\"https:\/\/www.eptahub.com\/ko\/cnc-%eb%b0%80%eb%a7%81\/\" data-wpil-monitor-id=\"111\">\ub9de\ucda4\ud615 CNC<\/a> \uc9c0\uadf8).<\/td>\n<td>\ub9e4\uc6b0 \ub192\uc74c (<span class=\"katex-inline\"><span class=\"katex\"><span class=\"katex-mathml\">10,000\uc5d0\uc11c<\/span><span class=\"katex-html\" aria-hidden=\"true\"><span class=\"base\"><span class=\"mord\">10<\/span><span class=\"mpunct\">,<\/span><span class=\"mord\">000<\/span><span class=\"mord mathnormal\">t<\/span><span class=\"mord mathnormal\">o<\/span><\/span><\/span><\/span><\/span>\uac15\ucca0 \uae08\ud615\uc758 \uacbd\uc6b0 10\ub9cc \uac1c \uc774\uc0c1).<\/td>\n<td>CNC\ub294 \uc2dc\uc81c\ud488 \uc81c\uc791 \ubc0f \uc18c\ub7c9 \uc0dd\uc0b0\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc8fc\uc870\ub294 \uc804\uc801\uc73c\ub85c <a href=\"https:\/\/www.eptahub.com\/ko\/%ec%83%9d%ec%82%b0-%ea%b2%ac%ec%a0%81%ec%9d%84-%ec%9c%84%ed%95%9c-%ec%9d%bc%ea%b4%84-%ec%97%85%eb%a1%9c%eb%93%9c\/\" data-wpil-monitor-id=\"115\">\ub300\ub7c9 \uc0dd\uc0b0<\/a>.<\/td>\n<\/tr>\n<tr>\n<td><strong>\ub0b4\ubd80 \ub2e4\uacf5\uc131<\/strong><\/td>\n<td>\uc81c\ub85c. \uacac\uace0\ud558\uace0 \uc608\uce21 \uac00\ub2a5\ud55c \uacb0\uc815 \uad6c\uc870.<\/td>\n<td>\uc704\ud5d8\ub3c4\uac00 \ub192\uc2b5\ub2c8\ub2e4. \uac07\ud78c \uac00\uc2a4\uac00 \ubbf8\uc138\ud55c \ub0b4\ubd80 \uae30\ud3ec\ub97c \uc0dd\uc131\ud569\ub2c8\ub2e4.<\/td>\n<td>\uc8fc\uc870 \ubd80\ud488\uc740 \uace0\uc555 \uc870\uac74\uc5d0\uc11c \uc720\uccb4\uac00 \ub204\ucd9c\ub420 \uc218 \uc788\uc73c\uba70, \ub2e8\uc870 \ubd80\ud488\ubcf4\ub2e4 \ubb3c\ub9ac\uc801\uc73c\ub85c \uc57d\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td><strong>\ud45c\uba74 \ub9c8\uac10 (\uc591\uadf9 \uc0b0\ud654 \ucc98\ub9ac)<\/strong><\/td>\n<td>\ud6cc\ub96d\ud569\ub2c8\ub2e4. \uc678\uad00 \uc0c9\uc0c1 \uc591\uadf9 \uc0b0\ud654 \ucc98\ub9ac\uac00 \uc644\ubcbd\ud558\uac8c \uc801\uc6a9\ub429\ub2c8\ub2e4.<\/td>\n<td>\ud488\uc9c8\uc774 \ub9e4\uc6b0 \ub5a8\uc5b4\uc9d1\ub2c8\ub2e4. \uc2e4\ub9ac\ucf58 \ud568\ub7c9\uc774 \ub192\uc544 \uc591\uadf9 \uc0b0\ud654 \ucc98\ub9ac \uc2dc \ubcf4\uae30 \ud749\ud55c \uc5bc\ub8e9\ub35c\ub8e9\ud55c \ud68c\uc0c9\/\uac80\uc740\uc0c9\uc73c\ub85c \ubcc0\ud569\ub2c8\ub2e4.<\/td>\n<td>\uc8fc\uc870 \ubd80\ud488\uc5d0 \ub300\ud55c \uc678\uad00 \uc0c9\uc0c1 \uc591\uadf9 \uc0b0\ud654 \ucc98\ub9ac\ub97c \uc9c0\uc815\ud558\uc9c0 \ub9c8\uc2ed\uc2dc\uc624.; <a href=\"https:\/\/www.eptahub.com\/ko\/%eb%b6%84%ec%b2%b4-%eb%8f%84%ec%9e%a5\/\" data-wpil-monitor-id=\"112\">\ubd84\uccb4 \ub3c4\uc7a5<\/a> \ud544\uc218\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td><strong>\ub300\ub7c9 \uc0dd\uc0b0 \uc2dc \ub2e8\uac00<\/strong><\/td>\n<td>\ub192\uc74c (\uce69 \ud615\ud0dc\ub85c \uc7ac\ub8cc \uc190\uc2e4\uc774 \ub9ce\uace0, \uae30\uacc4 \uac00\ub3d9 \uc2dc\uac04\uc774 \ub290\ub9bc).<\/td>\n<td>\ub9e4\uc6b0 \ub0ae\uc740 \ube44\uc6a9 (\uba87 \ucd08 \ub9cc\uc5d0 \uac70\uc758 \ucd5c\uc885 \ud615\ud0dc \uc644\uc131, \ud3d0\uae30\ubb3c \ucd5c\uc18c\ud654).<\/td>\n<td>1\ub9cc \uac1c \uc774\uc0c1 \uc0dd\uc0b0\ud560 \uacbd\uc6b0, \ubcf5\uc7a1\ud55c \ud615\uc0c1\uc744 \uad6c\ud604\ud558\ub294 \ub370 \uc788\uc5b4 \ub2e4\uc774\uce90\uc2a4\ud305\uc740 \uc720\uc77c\ud558\uac8c \uacbd\uc81c\uc801\uc73c\ub85c \uc2e4\ud589 \uac00\ub2a5\ud55c \uc120\ud0dd\uc9c0\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>\uc0ac\uc591 \ud574\ub3c5: \uc5f4\ucc98\ub9ac(&quot;T&quot; \ud15c\ud37c)\uc758 \uc911\uc694\uc131<\/h2>\n<p>\ub9cc\uc57d \uacf5\uae09\uc5c5\uccb4\uc5d0 &quot;6061 \uc54c\ub8e8\ubbf8\ub284&quot;\uc744 \uc694\uccad\ud558\ub294 \uacac\uc801 \uc694\uccad\uc11c(RFQ)\ub97c \ubcf4\ub0b8\ub2e4\uba74, \ubd88\uc644\uc804\ud55c \uc0ac\uc591\uc744 \uc81c\uc2dc\ud55c \uac83\uc785\ub2c8\ub2e4. \uacf5\uae09\uc5c5\uccb4\ub294 \ud2c0\ub9bc\uc5c6\uc774 \ub2e4\uc74c\uacfc \uac19\uc740 \uc9c8\ubb38\uc744 \ud560 \uac83\uc785\ub2c8\ub2e4. <strong>\u201c\ubb34\uc2a8 \uc131\uc9c8\uc774\uc57c?\u201d<\/strong><\/p>\n<p>\ud604\ub300 \uad6c\uc870\uc6a9 \uc54c\ub8e8\ubbf8\ub284\uc758 \ube44\uacb0\uc740 \uc811\ubbf8\uc0ac &quot;T&quot;(\uc608: T4, T6)\ub85c \ud45c\uc2dc\ub418\ub294 \uc5f4\ucc98\ub9ac \uacfc\uc815\uc5d0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uacf5\uc815\uc740 \ub2e4\uc74c\uacfc \uac19\uc774 \uc54c\ub824\uc838 \uc788\uc2b5\ub2c8\ub2e4. <strong>\uc11d\ucd9c \uacbd\ud654<\/strong>, \uc774\ub294 \uae08\uc18d\uc758 \uc6d0\uc790 \uad6c\uc870\ub97c \uadfc\ubcf8\uc801\uc73c\ub85c \ubcc0\ud654\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n<p>6061 \ud569\uae08\uc744 &quot;O&quot; \uc0c1\ud0dc(\uc5b4\ub2d0\ub9c1\/\uc5f0\uc9c8)\ub85c \uad6c\uc785\ud558\uba74 \ud56d\ubcf5 \uac15\ub3c4\uac00 \uc57d 55MPa\uc785\ub2c8\ub2e4. \uc774 \ud569\uae08\uc740 \ub048\uc801\uac70\ub9ac\uace0 CNC \uc5d4\ub4dc\ubc00\uc5d0 \ub179\uc544\ubd99\uc73c\uba70 \ud558\uc911\uc744 \uacac\ub514\uc9c0 \ubabb\ud569\ub2c8\ub2e4.<br \/>\n\ub9cc\uc57d \ub2f9\uc2e0\uc774 \uadf8 \ub611\uac19\uc740 6061 \ud569\uae08 \uc870\uac01\uc744 \ub2e4\uc74c\uacfc \uac19\uc740 \uc870\uac74\uc5d0 \ub178\ucd9c\uc2dc\ud0a8\ub2e4\uba74 <strong>T6 \uc5f4\ucc98\ub9ac<\/strong>, \uadf8 \uacb0\uacfc \ud56d\ubcf5 \uac15\ub3c4\uac00 276 MPa\uae4c\uc9c0 \uae09\uc99d\ud569\ub2c8\ub2e4.<\/p>\n<h3>T6 \uc5f4\ucc98\ub9ac \uc6d0\ub9ac (\uc77c\ubc18\uc778\uacfc \uc5d4\uc9c0\ub2c8\uc5b4\uc758 \uad00\uc810\uc5d0\uc11c \uc124\uba85)<\/h3>\n<ol>\n<li><strong>\uc6a9\uc561 \uc5f4\ucc98\ub9ac:<\/strong>\u00a0\uc54c\ub8e8\ubbf8\ub284\uc744 \uc57d 530\u00b0C(\ub179\ub294\uc810 \ubc14\ub85c \uc544\ub798)\uae4c\uc9c0 \uac00\uc5f4\ud569\ub2c8\ub2e4. \uc774 \uadf9\uace0\uc628\uc5d0\uc11c \ub9c8\uadf8\ub124\uc298\uacfc \uc2e4\ub9ac\ucf58 \uac19\uc740 \ud569\uae08 \uc6d0\uc18c\ub294 \ub9c8\uce58 \ub728\uac70\uc6b4 \ucee4\ud53c\uc5d0 \uc124\ud0d5\uc774 \ub179\ub4ef \uc54c\ub8e8\ubbf8\ub284\uc5d0 \uc644\uc804\ud788 \uc6a9\ud574\ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\ub2f4\uae08\uc9c8:<\/strong>\u00a0\ub728\uac81\uac8c \ub2ec\uad88\uc9c4 \uae08\uc18d\uc744 \ucc28\uac00\uc6b4 \ubb3c\uc5d0 \ube60\ub974\uac8c \ub2f4\uadf8\uba74, \uc774 \uae09\uaca9\ud55c \uc628\ub3c4 \ud558\uac15\uc73c\ub85c \uc778\ud574 \uae08\uc18d\uc5d0 \ub179\uc544 \uc788\ub358 \uc6d0\uc790\ub4e4\uc774 \ubd84\ub9ac\ub418\uae30 \uc804\uc5d0 \uadf8 \uc790\ub9ac\uc5d0 &quot;\uc5bc\uc5b4\ubd99\uac8c&quot; \ub429\ub2c8\ub2e4.<\/li>\n<li><strong>\uc778\uacf5 \ub178\ud654(\u201cT6\u201d \ub2e8\uacc4):<\/strong>\u00a0\uadf8\ub7f0 \ub2e4\uc74c \uae08\uc18d\uc744 \uc800\uc628 \uc624\ube10(\uc57d 175\u00b0C)\uc5d0 \uba87 \uc2dc\uac04 \ub3d9\uc548 \ub123\uc2b5\ub2c8\ub2e4. \uc774\ub807\uac8c \uc81c\uc5b4\ub41c \uc5f4\ub85c \uc778\ud574 \uac07\ud600 \uc788\ub358 \ub9c8\uadf8\ub124\uc298\uacfc \uc2e4\ub9ac\ucf58 \uc6d0\uc790\uac00 \uc54c\ub8e8\ubbf8\ub284 \uacb0\uc815 \uaca9\uc790 \ub0b4\uc5d0\uc11c \ubbf8\uc138\ud55c \ub369\uc5b4\ub9ac(\uc11d\ucd9c\ubb3c)\ub97c \ud615\uc131\ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \uad73\uc5b4\uc9c4 \ub369\uc5b4\ub9ac\ub294 \ub9c8\uce58 \uc7a5\uc560\ubb3c\ucc98\ub7fc \uc791\uc6a9\ud558\uc5ec \uc54c\ub8e8\ubbf8\ub284 \uc6d0\uc790\ub4e4\uc774 \uc11c\ub85c \ubbf8\ub044\ub7ec\uc9c0\ub4ef \uc774\ub3d9\ud558\ub294 \uac83\uc744 \ub9c9\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ol>\n<p><strong>\uc870\ub2ec \uaddc\uce59:<\/strong> \ud45c\uc900 \uad6c\uc870\uc6a9 CNC \uac00\uacf5 \ubc0f \uad6c\uc870 \uc555\ucd9c \ubc29\uc2dd\uc758 95% \ubaa8\ub378\uc5d0 \ub300\ud574\uc11c\ub294 \uba85\uc2dc\uc801\uc73c\ub85c \uc9c0\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. <strong>\ud2f06<\/strong> (\ub610\ub294 \uac00\ub054\uc529) <strong>\ud2f0651<\/strong>, \uc774\ub294 \uac00\uacf5 \uc911 \ubd80\ud488\uc758 \ubcc0\ud615\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc751\ub825 \uc644\ud654 \uc2a4\ud2b8\ub808\uce6d \uacf5\uc815\uc744 \ucd94\uac00\ud558\ub294 \uac83\uc785\ub2c8\ub2e4.<\/p>\n<h2>\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<p>\uc218\ub144\uac04 eptahub.com\uc758 \uae30\uc220 \uc9c0\uc6d0 \ub370\uc2a4\ud06c\uc5d0\uc11c\ub294 \uc81c\ud488 \uad00\ub9ac\uc790\uc640 \uc8fc\ub2c8\uc5b4 \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\ub85c\ubd80\ud130 \uc218\ucc9c \uac74\uc758 \uc9c8\ubb38\uc744 \ubc1b\uc544\uc654\uc2b5\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284 \uc870\ub2ec \ubc0f \uc124\uacc4\uc640 \uad00\ub828\ud558\uc5ec \uac00\uc7a5 \uc911\uc694\ud558\uace0 \uc2e0\uc18d\ud558\uac8c \ub2f5\ubcc0\ud574 \ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>Q1: \uc54c\ub8e8\ubbf8\ub284\uc740 \ub179\uc2ac\uc9c0 \uc54a\ub098\uc694? \uc2e4\uc678\uc5d0\uc11c \ubd80\uc2dd\ub420\uae4c\uc694?<\/strong><br \/>\n\uc54c\ub8e8\ubbf8\ub284\uc740 \ub179\uc774 \uc2ac\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub179\uc740 \uc21c\uc804\ud788 \uc0b0\ud654\ucca0\uc778\ub370, \uc54c\ub8e8\ubbf8\ub284\uc5d0\ub294 \ucca0\uc774 \uc804\ud600 \ud3ec\ud568\ub418\uc5b4 \uc788\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uc54c\ub8e8\ubbf8\ub284\uc740 \uc808\ub300\uc801\uc73c\ub85c \ub179\uc2ac\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. <em>\uc0b0\ud654\uc2dc\ud0a4\ub2e4<\/em>. \ucc28\uc774\uc810\uc740 \uac15\ucca0\uc774 \ub179\uc2ac\uba74 \uc0b0\ud654\ucca0\uc774 \ubc97\uaca8\uc838 \ub098\uac00\uba74\uc11c \uc0c8\ub85c\uc6b4 \uae08\uc18d\uc774 \ub178\ucd9c\ub418\uc5b4 \ubd80\uc2dd\ub41c\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \ubc18\uba74 \uc54c\ub8e8\ubbf8\ub284\uc740 \uc0b0\uc18c\uc5d0 \ub178\ucd9c\ub418\uba74 \uc989\uc2dc \ubbf8\uc138\ud558\uace0 \ub2e8\ub2e8\ud55c \uc0b0\ud654\uc54c\ub8e8\ubbf8\ub284 \uce35\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \uc774 \uce35\uc740 \ubcf4\ud638\ub9c9 \uc5ed\ud560\uc744 \ud558\uc5ec \uc544\ub798\ucabd\uc758 \uae08\uc18d\uc774 \ub354 \uc774\uc0c1 \ubd80\uc2dd\ub418\uc9c0 \uc54a\ub3c4\ub85d \ub9c9\uc544\uc90d\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc54c\ub8e8\ubbf8\ub284\uc740 \ubd80\uc2dd\uc5d0 \ub9e4\uc6b0 \uac15\ud558\uc9c0\ub9cc, \ud574\uc591\uacfc \uac19\uc740 \uac00\ud639\ud55c \ud658\uacbd\uc5d0\uc11c\ub294 \uc801\uc808\ud55c \ucc98\ub9ac\ub97c \ud558\uc9c0 \uc54a\uc73c\uba74 \ubd80\uc2dd\ub418\uace0 \uc190\uc0c1\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<p><strong>Q2: \uc544\ub178\ub2e4\uc774\uc9d5\uc774\ub780 \ubb34\uc5c7\uc774\uba70, \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc774 \uac70\uc758 \ubaa8\ub4e0 \uacbd\uc6b0\uc5d0 \uc774\ub97c \uc9c0\uc815\ud558\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/strong><br \/>\n\uc544\ub178\ub2e4\uc774\uc9d5\uc740 \uc55e\uc11c \uc5b8\uae09\ud55c \ucc9c\uc5f0 \ubcf4\ud638 \uc0b0\ud654\ub9c9\uc744 \uc778\uc704\uc801\uc73c\ub85c \ub450\uaecd\uac8c \ub9cc\ub4dc\ub294 \uc804\uae30\ud654\ud559\uc801 \uacf5\uc815\uc785\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284\uc744 \uc0b0\uc131 \uc6a9\uc561\uc5d0 \ub2f4\uadf8\uace0 \uc804\ub958\ub97c \ud758\ub824\uc8fc\uba74, \uc790\uc5f0\uc801\uc778 0.005\ubc00(mil) \ub450\uaed8\uc758 \uc0b0\ud654\ub9c9\uc774 \ub9e4\uc6b0 \uacac\uace0\ud55c 1.0\ubc00(\ud558\ub4dc\ucf54\ud2b8 \uc544\ub178\ub2e4\uc774\uc9d5\uc758 \uacbd\uc6b0 \ub354 \ub450\uaecd\uac8c) \ub450\uaed8\ub85c \uc131\uc7a5\ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \uc0c8\ub85c \uc0dd\uc131\ub41c \ub2e4\uacf5\uc131 \uce35\uc740 \ub180\ub77c\uc6b8 \uc815\ub3c4\ub85c \ub2e8\ub2e8\ud558\uba70(\ub2e4\uc774\uc544\ubaac\ub4dc\uc5d0 \uac00\uae4c\uc6b4 \uacbd\ub3c4), \ucc29\uc0c9 \uc5fc\ub8cc\ub97c \ud761\uc218\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc544\ub178\ub2e4\uc774\uc9d5\uc740 \ud0c1\uc6d4\ud55c \ub0b4\ub9c8\ubaa8\uc131\uc744 \uc81c\uacf5\ud558\uace0, \ud45c\uba74\uc758 \uc804\uae30 \uc804\ub3c4\uc131\uc744 \ubc29\uc9c0\ud558\uba70, \uace0\uae09\uc2a4\ub7ec\uc6b4 \ubbf8\uc801 \ub9c8\uac10\uc744 \uc120\uc0ac\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>Q3: \uc54c\ub8e8\ubbf8\ub284\uc740 \uc27d\uac8c \uc6a9\uc811\ud560 \uc218 \uc788\ub098\uc694?<\/strong><br \/>\n\ub124, \ud558\uc9c0\ub9cc \uac15\ucca0 \uc6a9\uc811\ubcf4\ub2e4 \ud6e8\uc52c \uc5b4\ub835\uc2b5\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284\uc740 \uc5f4\uc804\ub3c4\uc728\uc774 \ub9e4\uc6b0 \ub192\uc544 \uc6a9\uc811 \ud1a0\uce58\uc758 \uc5f4\uc774 \uc6a9\uc811 \ubd80\uc704\uc5d0\uc11c \ube60\ub974\uac8c \ubc1c\uc0b0\ub429\ub2c8\ub2e4. \ub610\ud55c, \uc54c\ub8e8\ubbf8\ub284 \uc0b0\ud654\uce35\uc740 \uc57d 2,072\u00b0C\uc5d0\uc11c \ub179\ub294 \ubc18\uba74, \uc544\ub798\ucabd\uc758 \uc21c\uc218 \uc54c\ub8e8\ubbf8\ub284\uc740 660\u00b0C\uc5d0\uc11c \ub179\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud2b9\uc218 \uad50\ub958(AC) \uc6a9\uc811\uae30\ub97c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. <a href=\"https:\/\/www.eptahub.com\/ko\/%eb%b8%94%eb%a1%9c%ea%b7%b8\/tig-%ec%9a%a9%ec%a0%91-%ea%b0%80%ec%9d%b4%eb%93%9c%eb%9e%80-%eb%ac%b4%ec%97%87%ec%9d%b8%ea%b0%80%ec%9a%94\/\" data-wpil-monitor-id=\"100\">TIG \uc6a9\uc811<\/a> \uc6a9\uc811\uae30\uc5d0\uc11c \uad50\ub958 \uc804\ub958\ub294 \ubbf8\uc138\ud55c &quot;\uc138\ucc99&quot; \ud30c\ub3d9 \uc5ed\ud560\uc744 \ud558\uc5ec \uc0b0\ud654\uce35\uc744 \uc81c\uac70\ud568\uc73c\ub85c\uc368 \ubaa8\uc7ac\uac00 \uc6a9\uc811\ub420 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4. \ucc38\uace0: 7075\uc640 \uac19\uc740 \uc77c\ubd80 \ud569\uae08\uc740 \uad6c\uc870\uc6a9\uc73c\ub85c \uc6a9\uc811\uc774 \ubd88\uac00\ub2a5\ud55c \uac83\uc73c\ub85c \uac04\uc8fc\ub429\ub2c8\ub2e4.<\/p>\n<p><strong>\uc9c8\ubb38 4: CNC \uae30\uacc4\uc5d0\uc11c \uaebc\ub0b8 \uc815\ubc00 \uc54c\ub8e8\ubbf8\ub284 \ubd80\ud488\uc774 \uc65c \ud718\uc5b4\uc84c\ub098\uc694?<\/strong><br \/>\n\uc774\ub294 \uc804\ud615\uc801\uc778 \uace0\uc7a5 \uc6d0\uc778\uc785\ub2c8\ub2e4. \ub450\uaebc\uc6b4 \uc54c\ub8e8\ubbf8\ub284 \ud310\uc744 \uc81c\ucca0\uc18c\uc5d0\uc11c \uc81c\uc870\ud560 \ub54c, \uae09\uc18d \ub0c9\uac01 \uacfc\uc815\uc73c\ub85c \uc778\ud574 \uae08\uc18d \ub0b4\ubd80\uc5d0 \ub9c9\ub300\ud55c \uae30\uacc4\uc801 \uc751\ub825\uc774 \ucd95\uc801\ub429\ub2c8\ub2e4. CNC \uae30\uacc4\ub85c \uc7ac\ub8cc\ub97c \ud06c\uac8c \uae4e\uc544\ub0bc \ub54c, \uc774\ub7ec\ud55c \ub0b4\ubd80 \uc751\ub825\uc774 \ubc29\ucd9c\ub418\uba74\uc11c \ubd80\ud488\uc774 \ub9c8\uce58 \uac10\uc790\uce69\ucc98\ub7fc \ub4a4\ud2c0\ub9bd\ub2c8\ub2e4. \ub450\uaebc\uc6b4 \uc54c\ub8e8\ubbf8\ub284 \ube14\ub85d\uc5d0\uc11c \uc815\ubc00\ub3c4\uac00 \ub192\uc740 \uc587\uc740 \ubcbd \ubd80\ud488\uc744 \uac00\uacf5\ud560 \ub54c\ub294 \uc774\ub7ec\ud55c \uc0ac\ud56d\uc744 \ubc18\ub4dc\uc2dc \uba85\uc2dc\ud574\uc57c \ud569\ub2c8\ub2e4. <strong>\ud2f0651<\/strong> (\uc81c\uc870 \uacfc\uc815\uc5d0\uc11c \ub298\ub824\uc11c \uc751\ub825\uc744 \uc644\ud654\ud558\ub294) \ud15c\ud37c\ub9c1 \ucc98\ub9ac\ub97c \ud558\uac70\ub098, \ubcf8\uc9c8\uc801\uc73c\ub85c \uc751\ub825\uc774 \uc5c6\ub294 \uc8fc\uc870 \uc54c\ub8e8\ubbf8\ub284 \uacf5\uad6c\ud310(MIC-6 \ub4f1)\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc9c8\ubb38 5: \uc54c\ub8e8\ubbf8\ub284\uc740 \uc2dd\ud488 \ubc0f \uc758\ub8cc\uc6a9\uc73c\ub85c \uc548\uc804\ud55c\uac00\uc694?<\/strong><br \/>\n\ub124. \uac00\uacf5\ub418\uc9c0 \uc54a\uc740 \uc54c\ub8e8\ubbf8\ub284\uc740 \uc0c1\uc5c5\uc6a9 \uc2dd\ud488 \uc81c\uc870\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub429\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \ud1a0\ub9c8\ud1a0 \uc18c\uc2a4\ub098 \uac10\uade4\ub958 \uacfc\uc77c\ucc98\ub7fc \uc0b0\uc131\uc774 \uac15\ud55c \uc2dd\ud488\uc740 \uac00\uacf5\ub418\uc9c0 \uc54a\uc740 \uc54c\ub8e8\ubbf8\ub284\uacfc \ubc18\uc751\ud558\uc5ec \ub9db\uc744 \ubcc0\ud558\uac8c \ud558\uac70\ub098 \uae08\uc18d \ud45c\uba74\uc744 \ubd80\uc2dd\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2dd\ud488 \ubc0f \uc758\ub8cc \ud658\uacbd\uc5d0\uc11c\ub294 \uc774\ub7ec\ud55c \ud654\ud559 \ubc18\uc751\uc744 \ubc29\uc9c0\ud558\uace0 \uc190\uc26c\uc6b4 \uc0b4\uade0\uc744 \uc704\ud574 \uc54c\ub8e8\ubbf8\ub284\uc744 \uac70\uc758 \ud56d\uc0c1 \uc591\uadf9 \uc0b0\ud654 \ucc98\ub9ac\ud558\uac70\ub098 \uc2dd\ud488 \ub4f1\uae09\uc758 \uace0\ubd84\uc790 \ucf54\ud305 \ucc98\ub9ac\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc5d4\uc9c0\ub2c8\uc5b4\uc758 \uacb0\ub860: \uc815\ubc00\ud55c \uc54c\ub8e8\ubbf8\ub284 \uc870\ub2ec<\/h2>\n<p>\ucc98\uc74c \uac80\uc0c9\uc5b4\ub85c \ub3cc\uc544\uac00\ub824\uba74\u2014<strong>\uc54c\ub8e8\ubbf8\ub284\uc774\ub780 \uae08\uc18d\uc778\uac00\uc694?<\/strong>\u2014\uc774 \uc18c\uc7ac\ub294 \uaddc\uce59\uc744 \uc900\uc218\ud55c\ub2e4\uba74 \ud604\ub300 \uacf5\ud559\uc758 \uacbd\uc774\ub85c\uc6b4 \uc0b0\ubb3c\uc785\ub2c8\ub2e4. \ub2e8\uc77c\ud55c \uc7ac\uc9c8\ub85c \uc774\ub8e8\uc5b4\uc9c4 \uac83\uc774 \uc544\ub2c8\ub77c, \uac01\uac01 \ud2b9\uc815\ud55c \ubb3c\ub9ac\uc801 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574 \uc124\uacc4\ub41c \ub2e4\uc591\ud55c \ud569\uae08\uc73c\ub85c \uad6c\uc131\ub41c \ubcf5\ud569\uc801\uc778 \uc18c\uc7ac\uc785\ub2c8\ub2e4.<\/p>\n<p>\ub2e4\uc74c \uacac\uc801 \uc694\uccad\uc11c\ub97c \ubc1c\ud589\ud558\uac70\ub098 CAD \ub3c4\uba74\uc744 \ucd5c\uc885 \ud655\uc815\ud560 \ub54c, &quot;\uc54c\ub8e8\ubbf8\ub284&quot;\uc774\ub77c\ub294 \ub2e8\uc5b4\uac00 \ub2e8\ub3c5\uc73c\ub85c \ub098\uc624\ub294 \uac83\uc744 \uc5c6\uc560\ubc84\ub9ac\uc138\uc694.<\/p>\n<p>\uacf5\uae09\ub9dd\uc758 \uc5b8\uc5b4\ub85c \uc18c\ud1b5\ud558\uc138\uc694: \uad6c\uccb4\uc801\uc73c\ub85c \uba85\uc2dc\ud558\uc138\uc694 <strong>\ud569\uae08 \uc2dc\ub9ac\uc988<\/strong> (\uc608: \uae30\uacc4 \uac00\uacf5\uc6a9 6061, \ud310\uae08 \ubca4\ub529\uc6a9 5052)\ub294 \ub2e4\uc74c\uc744 \uaddc\uc815\ud569\ub2c8\ub2e4. <strong>\uc131\uc9c8<\/strong> (\uc608: \uac15\ub3c4\ub294 T6, \uadf9\ub2e8\uc801\uc778 \ud615\ud0dc\ub294 O)\ub77c\uace0 \ud45c\uc2dc\ud558\uace0 \uc120\uc5b8\ud569\ub2c8\ub2e4. <strong>\uc81c\uc870 \ubc29\ubc95<\/strong> (\ub2e8\uc870 \ube4c\ub9bf vs. \ub2e4\uc774\uce90\uc2a4\ud305). \uc774\ucc98\ub7fc \ub192\uc740 \uc218\uc900\uc758 \uae30\uc220\uc801 \uc815\ubc00\ub3c4\ub85c \uc54c\ub8e8\ubbf8\ub284\uc744 \ucc98\ub9ac\ud558\uba74 \uacf5\uae09\uc5c5\uccb4\uc758 \ubd88\ud655\uc2e4\uc131\uc744 \uc5c6\uc560\uace0 \ubd80\ud488\ub2f9 \ube44\uc6a9\uc744 \ub300\ud3ed \uc808\uac10\ud558\uba70 \ucd5c\uc885 \uc81c\ud488\uc758 \uad6c\uc870\uc801 \ubb34\uacb0\uc131\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ucc38\uace0 \uc790\ub8cc<\/h2>\n<p>\ub0b4\ubd80 \ud488\uc9c8 \uad00\ub9ac \ubb38\uc11c\ub97c \uac15\ud654\ud558\uace0 \uc124\uacc4\uac00 \uae00\ub85c\ubc8c \uc548\uc804 \ud45c\uc900\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \ud558\ub824\uba74 \ub2e4\uc74c\uc758 \uad8c\uc704 \uc788\ub294 \uc790\ub8cc\ub4e4\uc744 \uc990\uaca8\ucc3e\uae30\uc5d0 \ucd94\uac00\ud558\uace0 \uac80\ud1a0\ud558\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4. <em>(\uc911\uc694\ud55c \uad6c\uc870 \uacf5\ud559\uc801 \uc0ac\ud56d\uc5d0 \ub300\ud574\uc11c\ub294 \ud56d\uc0c1 \ucd5c\uc2e0 \uac1c\uc815\ud310\uc744 \ucc38\uc870\ud558\uc2ed\uc2dc\uc624.).<\/em><\/p>\n<ol>\n<li><strong>\uc54c\ub8e8\ubbf8\ub284 \ud611\ud68c(AA)<\/strong><br \/>\n\uc54c\ub8e8\ubbf8\ub284 \ud45c\uc900, \ud569\uae08 \uba85\uce6d \ubc0f \uc548\uc804 \ucde8\uae09 \uad00\ud589\uc5d0 \ub300\ud55c \uc138\uacc4 \ucd5c\uace0 \uad8c\uc704\uc758 \uc790\ub8cc\uc785\ub2c8\ub2e4. &quot;\ud2f8 \uc2dc\ud2b8(Teal Sheets, \uac00\uacf5 \uc54c\ub8e8\ubbf8\ub284\uc758 \uad6d\uc81c \ud569\uae08 \uba85\uce6d \ubc0f \ud654\ud559 \uc870\uc131 \ud55c\uacc4)&quot;\ub294 \ubaa8\ub4e0 \uae30\uacc4 \uc5d4\uc9c0\ub2c8\uc5b4\uc5d0\uac8c \ud544\ub3c5\uc11c\uc785\ub2c8\ub2e4.<br \/>\n<em>\ub9c1\ud06c:<\/em>\u00a0<a href=\"https:\/\/www.aluminum.org\/standards\" target=\"_blank\" rel=\"noopener\">Aluminum.org \u2013 \ud45c\uc900<\/a><\/li>\n<li><strong>ASTM International \u2013 B209 \/ B221<\/strong><br \/>\n<em>ASTM B209<\/em>\u00a0\uc774\ub294 \uc54c\ub8e8\ubbf8\ub284 \ubc0f \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08 \uc2dc\ud2b8 \ubc0f \ud50c\ub808\uc774\ud2b8\uc5d0 \ub300\ud55c \ud45c\uc900 \uaddc\uaca9\uc785\ub2c8\ub2e4.\u00a0<em>ASTM B221<\/em>\u00a0\uc555\ucd9c \ubd09, \ub9c9\ub300, \uc120\uc7ac, \ud504\ub85c\ud30c\uc77c \ubc0f \ud29c\ube0c\ub97c \ub2e4\ub8f9\ub2c8\ub2e4. \uc774 \ubb38\uc11c\ub294 \uc7ac\ub8cc \uc778\uc99d\uc11c\uc5d0 \uc694\uad6c\ud574\uc57c \ud558\ub294 \uc815\ud655\ud55c \ud5c8\uc6a9 \ud654\ud559\uc801 \ud5c8\uc6a9 \uc624\ucc28 \ubc0f \uae30\uacc4\uc801 \ud2b9\uc131 \ucd5c\uc18c\uac12\uc744 \uc815\uc758\ud569\ub2c8\ub2e4.<br \/>\n<em>\ub9c1\ud06c:<\/em>\u00a0<a href=\"https:\/\/www.astm.org\/\" target=\"_blank\" rel=\"noopener\">ASTM.org<\/a><\/li>\n<\/ol>","protected":false},"excerpt":{"rendered":"<p>When I receive an RFQ (Request for Quotation) that simply says &#8220;Material: Aluminum,&#8221; a red flag immediately goes up. As an engineer, you cannot simply specify &#8220;aluminum&#8221; any more than a chef can simply specify &#8220;food.&#8221; So, to answer the fundamental question\u2014what is aluminium metal?\u2014we must look at it through the dual lenses of metallurgy [&hellip;]<\/p>\n","protected":false},"author":3,"featured_media":12521,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[31],"tags":[],"class_list":["post-12091","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-materials"],"_links":{"self":[{"href":"https:\/\/www.eptahub.com\/ko\/wp-json\/wp\/v2\/posts\/12091","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.eptahub.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.eptahub.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.eptahub.com\/ko\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/www.eptahub.com\/ko\/wp-json\/wp\/v2\/comments?post=12091"}],"version-history":[{"count":5,"href":"https:\/\/www.eptahub.com\/ko\/wp-json\/wp\/v2\/posts\/12091\/revisions"}],"predecessor-version":[{"id":12712,"href":"https:\/\/www.eptahub.com\/ko\/wp-json\/wp\/v2\/posts\/12091\/revisions\/12712"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.eptahub.com\/ko\/wp-json\/wp\/v2\/media\/12521"}],"wp:attachment":[{"href":"https:\/\/www.eptahub.com\/ko\/wp-json\/wp\/v2\/media?parent=12091"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.eptahub.com\/ko\/wp-json\/wp\/v2\/categories?post=12091"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.eptahub.com\/ko\/wp-json\/wp\/v2\/tags?post=12091"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}