{"id":8064,"date":"2025-02-23T15:06:36","date_gmt":"2025-02-23T15:06:36","guid":{"rendered":"https:\/\/premiumalu.com\/?post_type=product&#038;p=8064"},"modified":"2026-07-08T15:01:14","modified_gmt":"2026-07-08T15:01:14","slug":"7021-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ed%95%a9%ea%b8%88","status":"publish","type":"product","link":"https:\/\/premiumalu.com\/ko\/product\/7021-aluminum-alloy\/","title":{"rendered":"7021 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08"},"content":{"rendered":"<h2>7021 \uc54c\ub8e8\ubbf8\ub284\uc774\ub780 \ubb34\uc5c7\uc778\uac00?<\/h2>\n<p>7021 \uc54c\ub8e8\ubbf8\ub284\uc740 \uc544\uc5f0\uacfc \ub9c8\uadf8\ub124\uc298\uc744 \uc8fc \ud569\uae08 \uc6d0\uc18c\ub85c \ud558\uba70, \uac15\ub3c4 \ud5a5\uc0c1\uc744 \uc704\ud574 \uad6c\ub9ac\uac00 \ucca8\uac00\ub41c \uace0\uac15\ub3c4 \uc6a9\uc811 \uac00\ub2a5 7xxx \uacc4\uc5f4 \ud569\uae08\uc785\ub2c8\ub2e4. \ub192\uc740 \uac15\ub3c4, \uc6b0\uc218\ud55c \uc6a9\uc811\uc131, \ud569\ub9ac\uc801\uc778 \ub0b4\uc2dd\uc131\uc744 \uc694\uad6c\ud558\ub294 \uad6c\uc870\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. 7075\ub9cc\ud07c \uac15\ud558\uc9c0\ub294 \uc54a\uc9c0\ub9cc, 7021\uc740 \uc6a9\uc811\uc131\uacfc \uac15\ub3c4 \uac04\uc758 \ub354 \ub098\uc740 \uade0\ud615\uc744 \uc81c\uacf5\ud558\uc5ec \uc6b4\uc1a1 \ubc0f \ud56d\uacf5\uc6b0\uc8fc \ubd84\uc57c\uc758 \uc6a9\uc811 \uad6c\uc870\ubb3c\uc5d0 \uc120\ud638\ub418\ub294 \uc120\ud0dd\uc785\ub2c8\ub2e4. Linsy\ub294 \ubaa8\ub4e0 \uc8fc\ubb38\uc5d0 \ub300\ud574 \ubc00 \ud14c\uc2a4\ud2b8 \uc778\uc99d\uc11c\ub97c \uc81c\uacf5\ud558\uba70 7021\uc744 \uc2dc\ud2b8, \ud29c\ube0c, \ubc14, \uc640\uc774\uc5b4 \ud615\ud0dc\ub85c \uacf5\uae09\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc0ac\uc6a9 \uac00\ub2a5\ud55c 7021 \uc54c\ub8e8\ubbf8\ub284 \uc81c\ud488<\/h2>\n<h3>\uc2dc\ud2b8 \/ \ud310\uc7ac<\/h3>\n<p><strong>\uacf5\uae09 \uac00\ub2a5\ud55c \ud15c\ud37c:<\/strong> T6, T651<\/p>\n<table>\n<tr>\n<th>\uc131\uc9c8<\/th>\n<th>\ub450\uaed8(mm)<\/th>\n<th>\ub108\ube44(mm)<\/th>\n<th>\uae38\uc774(mm)<\/th>\n<\/tr>\n<tr>\n<td>T6, T651<\/td>\n<td>0.5 \u2013 150<\/td>\n<td>500 \u2013 2600<\/td>\n<td>500 \u2013 16000 (\uc808\ub2e8 \ub9de\ucda4)<\/td>\n<\/tr>\n<\/table>\n<h3>\ud29c\ube0c<\/h3>\n<p><strong>\uacf5\uae09 \uac00\ub2a5\ud55c \ud15c\ud37c:<\/strong> T6, T651<\/p>\n<table>\n<tr>\n<th>\uc131\uc9c8<\/th>\n<th>\uc678\uacbd(mm)<\/th>\n<th>\ubcbd \ub450\uaed8 (mm)<\/th>\n<th>\uae38\uc774(mm)<\/th>\n<\/tr>\n<tr>\n<td>T6, T651<\/td>\n<td>6 \u2013 300<\/td>\n<td>0.5 \u2013 40<\/td>\n<td>500 \u2013 12000<\/td>\n<\/tr>\n<\/table>\n<h3>\ubc14 \/ \ubd09\uc7ac<\/h3>\n<p><strong>\uacf5\uae09 \uac00\ub2a5\ud55c \ud15c\ud37c:<\/strong> T6, T651<\/p>\n<table>\n<tr>\n<th>\uc131\uc9c8<\/th>\n<th>\uc9c0\ub984(mm)<\/th>\n<th>\uae38\uc774(mm)<\/th>\n<\/tr>\n<tr>\n<td>T6, T651<\/td>\n<td>3 \u2013 300<\/td>\n<td>500 \u2013 12000<\/td>\n<\/tr>\n<\/table>\n<h3>\uc640\uc774\uc5b4<\/h3>\n<p><strong>\uacf5\uae09 \uac00\ub2a5\ud55c \ud15c\ud37c:<\/strong> T6, T651<\/p>\n<table>\n<tr>\n<th>\uc9c0\ub984(mm)<\/th>\n<th>\ucf54\uc77c \uc911\ub7c9<\/th>\n<th>\uacf5\ucc28<\/th>\n<\/tr>\n<tr>\n<td>0.8 \u2013 30<\/td>\n<td>\ucd5c\uc18c 50kg<\/td>\n<td>\u00b1 0.02 mm<\/td>\n<\/tr>\n<\/table>\n<h2>\uaddc\uaca9 \ubc0f \ub4f1\uac00 \uc9c0\uc815<\/h2>\n<p>7021 \uc54c\ub8e8\ubbf8\ub284(EN AW-7021, AlZn5.5Mg1.5)\uc740 \uc77c\ubc18\uc801\uc778 \ub2e8\uc870 \ud569\uae08 \uaddc\uaca9\uc73c\ub85c \uacf5\uae09\ub429\ub2c8\ub2e4. \ud615\ud0dc\ubcc4 \ub300\ud45c \ud45c\uc900: ASTM B209(\uc2dc\ud2b8 \ubc0f \ud50c\ub808\uc774\ud2b8), ASTM B221(\uc555\ucd9c \ud29c\ube0c, \ubc14 \ubc0f \ud504\ub85c\ud30c\uc77c), ASTM B211(\ubc14 \ubc0f \ub85c\ub4dc), ASTM B313(\uc6a9\uc811 \ud29c\ube0c). \ub2e8\uc870 \uc18c\uc7ac\ub294 ASTM B247\uc744 \ub530\ub985\ub2c8\ub2e4. \uc8fc\ubb38 \uc2dc \uc815\ud655\ud55c \uaddc\uaca9\uacfc \ud15c\ud37c\ub294 \ud56d\uc0c1 \ub2f9\uc0ac \ud300\uacfc \ud655\uc778\ud558\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4.<\/p>\n<h2>\ud654\ud559 \uc131\ubd84<\/h2>\n<table>\n<tr>\n<th>\uc694\uc18c<\/th>\n<th>\ubc31\ubd84\uc728(%)<\/th>\n<\/tr>\n<tr>\n<td>Si<\/td>\n<td>0.40 \ucd5c\ub300<\/td>\n<\/tr>\n<tr>\n<td>Fe<\/td>\n<td>0.50 \ucd5c\ub300<\/td>\n<\/tr>\n<tr>\n<td>Cu<\/td>\n<td>1.2 - 2.0<\/td>\n<\/tr>\n<tr>\n<td>Mn<\/td>\n<td>0.10 \u2013 0.40<\/td>\n<\/tr>\n<tr>\n<td>Mg<\/td>\n<td>1.2 - 1.8<\/td>\n<\/tr>\n<tr>\n<td>Cr<\/td>\n<td>0.10 \u2013 0.25<\/td>\n<\/tr>\n<tr>\n<td>Zn<\/td>\n<td>5.0 - 6.0<\/td>\n<\/tr>\n<tr>\n<td>Ti<\/td>\n<td>\ucd5c\ub300 0.10<\/td>\n<\/tr>\n<tr>\n<td>Zr<\/td>\n<td>\ucd5c\ub300 0.10<\/td>\n<\/tr>\n<tr>\n<td>\uae30\ud0c0(\uac01)<\/td>\n<td>0.05<\/td>\n<\/tr>\n<tr>\n<td>\uae30\ud0c0(\ud569\uacc4)<\/td>\n<td>0.15<\/td>\n<\/tr>\n<tr>\n<td>Al<\/td>\n<td>\uc794\uc561<\/td>\n<\/tr>\n<\/table>\n<h2>\uc5f4\ucc98\ub9ac \uc0c1\ud0dc\uc5d0 \ub530\ub978 \uae30\uacc4\uc801 \ud2b9\uc131<\/h2>\n<table>\n<tr>\n<th>\uc131\uc9c8<\/th>\n<th>\uc778\uc7a5 \uac15\ub3c4(MPa)<\/th>\n<th>\ud56d\ubcf5 \uac15\ub3c4(MPa)<\/th>\n<th>\uc5f0\uc2e0\uc728 (%)<\/th>\n<th>\uc804\ub2e8 \uac15\ub3c4(MPa)<\/th>\n<\/tr>\n<tr>\n<td>T6<\/td>\n<td>470<\/td>\n<td>420<\/td>\n<td>10<\/td>\n<td>150 \u2013 340<\/td>\n<\/tr>\n<tr>\n<td>T651<\/td>\n<td>470<\/td>\n<td>420<\/td>\n<td>10<\/td>\n<td>150 \u2013 340<\/td>\n<\/tr>\n<\/table>\n<p>\ud45c\uc2dc\ub41c \uac12\uc740 \ud574\ub2f9 \uc870\uac74\uc758 \ub300\ud45c\uac12\uc785\ub2c8\ub2e4. \uc904\uc784\ud45c(\u2014)\ub294 \uc6d0\ubcf8 \ub370\uc774\ud130\uc5d0\uc11c \ud574\ub2f9 \uac12\uc744 \ud655\uc778\ud560 \uc218 \uc5c6\uc74c\uc744 \uc758\ubbf8\ud558\uba70, \ubc00 \uc778\uc99d\uc11c\ub85c \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4. \ubcc4\ud45c(*)\uac00 \ud45c\uc2dc\ub41c \uac12\uc740 \uac80\uc99d\uc774 \ud544\uc694\ud55c \ucd94\uc815\uce58\uc785\ub2c8\ub2e4 \u2014 \uac10\uc0ac \ubcf4\uace0\uc11c\ub97c \ucc38\uc870\ud558\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4.<\/p>\n<h2>\ud15c\ud37c \uc120\ud0dd \uac00\uc774\ub4dc<\/h2>\n<ul>\n<li><strong>T6<\/strong> \u2014 \uc6a9\uccb4\ud654 \ucc98\ub9ac \ubc0f \uc778\uacf5 \uc2dc\ud6a8 \ucc98\ub9ac; \uc8fc\uc694 \uad6c\uc870\uc6a9 \ud15c\ud37c.<\/li>\n<li><strong>T651<\/strong> \u2014 \uac00\uacf5 \uc548\uc815\uc131 \ud5a5\uc0c1\uc744 \uc704\ud55c \uc751\ub825 \uc81c\uac70 T6.<\/li>\n<\/ul>\n<h2>\uc8fc\uc694 \ud2b9\uc9d5<\/h2>\n<h3>\uc6a9\uc811\uc131\uc774 \uc788\ub294 \uace0\uac15\ub3c4<\/h3>\n<p>7020\ubcf4\ub2e4 \uac15\ud558\uba70, \uc81c\uc791 \uad6c\uc870\ubb3c\uc5d0 \uc6a9\uc811\uc774 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc6b0\uc218\ud55c \uc778\uc131<\/h3>\n<p>\ud558\uc911 \uc9c0\uc9c0 \uc6a9\uc811 \uc870\ub9bd\uccb4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<h3>\ud569\ub9ac\uc801\uc778 \ub0b4\uc2dd\uc131<\/h3>\n<p>\ub0b4\ubd80 \ubc0f \ucf54\ud305\ub41c \uc678\ubd80 \uc0ac\uc6a9\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc5f4\ucc98\ub9ac \uac00\ub2a5<\/h3>\n<p>\uc11d\ucd9c \uacbd\ud654\ub97c \ud1b5\ud574 \uaddc\uc815\ub41c \uac15\ub3c4\ub97c \uad6c\ud604\ud569\ub2c8\ub2e4.<\/p>\n<h2>\uc560\ud50c\ub9ac\ucf00\uc774\uc158<\/h2>\n<ul>\n<li>\uc6a9\uc811 \uc6b4\uc1a1 \uad6c\uc870\ubb3c<\/li>\n<li>\uc790\ub3d9\ucc28 \uad6c\uc870 \ubd80\uc7ac<\/li>\n<li>\ud56d\uacf5\uc6b0\uc8fc \uc6a9\uc811 \uc870\ub9bd\uccb4<\/li>\n<li>\ud06c\ub808\uc778 \ubc0f \ub9ac\ud504\ud305 \uc7a5\ube44<\/li>\n<li>\uc77c\ubc18 \uace0\uac15\ub3c4 \uc81c\uc791\ubb3c<\/li>\n<\/ul>\n<h2>\uac00\uacf5 \ubc0f \ud45c\uba74 \ub9c8\uac10 \ucc38\uace0 \uc0ac\ud56d<\/h2>\n<p>Linsy\ub294 7021\uc744 \ub808\uc774\uc800 \uc808\ub2e8 \ubc0f CNC \uac00\uacf5\ud558\uba70, \uc778\uc99d\ub41c MIG\/TIG \uc808\ucc28\ub85c \uc6a9\uc811\ud569\ub2c8\ub2e4. \uc678\ubd80 \uc0ac\uc6a9\uc758 \uacbd\uc6b0 \uc544\ub178\ub2e4\uc774\uc9d5 \ub610\ub294 \ub3c4\uc7a5\uc744 \uad8c\uc7a5\ud569\ub2c8\ub2e4. \uc6a9\uc811 \ud6c4 \uc5f4\ucc98\ub9ac\ub294 \uac15\ub3c4 \ud68c\ubcf5\uc744 \uc704\ud574 \ub2f9\uc0ac \uc5d4\uc9c0\ub2c8\uc5b4\uc640 \uc0c1\uc758\ud558\uc2e4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h2>\ud488\uc9c8 \ubb38\uc11c \ubc0f \uac80\uc0ac<\/h2>\n<p>Linsy\ub294 20\ub144 \uc774\uc0c1\uc758 \uacbd\ud5d8\uc744 \ubcf4\uc720\ud55c \uc120\uc804 \uc18c\uc7ac \uc54c\ub8e8\ubbf8\ub284 \uacf5\uae09\uc5c5\uccb4\uc785\ub2c8\ub2e4. \ub2f9\uc0ac \ud488\uc9c8 \uc2dc\uc2a4\ud15c\uc740 ISO 9001, ISO 14001, ISO 45001 \uc778\uc99d\uc744 \ud68d\ub4dd\ud588\uc2b5\ub2c8\ub2e4. \ubaa8\ub4e0 \uc8fc\ubb38\uc5d0\ub294 \ubc00 \ud14c\uc2a4\ud2b8 \uc778\uc99d\uc11c(MTC)\uac00 \ucca8\ubd80\ub429\ub2c8\ub2e4. SGS \uc81c3\uc790 \uc2dc\ud5d8 \ubcf4\uace0\uc11c\ub294 \uc694\uccad \uc2dc \uc81c\uacf5 \uac00\ub2a5\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \ub9de\ucda4 \ub9ac\ub4dc\ud0c0\uc784\uc740 \ud15c\ud37c, \ud06c\uae30, \uc218\ub7c9\uc5d0 \ub530\ub77c 10~60\uc77c\uc785\ub2c8\ub2e4.<\/p>\n<h2>7021 \uc54c\ub8e8\ubbf8\ub284\uc5d0 \ub300\ud574 Linsy\ub97c \uc120\ud0dd\ud574\uc57c \ud558\ub294 \uc774\uc720<\/h2>\n<ul>\n<li>\ud56d\uacf5\uc6b0\uc8fc, \uc790\ub3d9\ucc28 \ubc0f \uc77c\ubc18 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uad6c\ub9e4\uc790\ub97c \ub300\uc0c1\uc73c\ub85c 20\ub144 \uc774\uc0c1 \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud558\ub294 \uc120\uc804 \uacf5\uc7a5<\/li>\n<li>\ub2e4\uc591\ud55c \ud615\ud0dc \ubc94\uc704: \uc2dc\ud2b8, \ud310\uc7ac, \ucf54\uc77c, \ud29c\ube0c, \ubc14, \uc640\uc774\uc5b4, \ud504\ub85c\ud30c\uc77c \ubc0f \ub2e8\uc870 \uc18c\uc7ac<\/li>\n<li>CNC \uae30\uacc4\uac00\uacf5, \ub808\uc774\uc800 \uc808\ub2e8, TIG\/MIG \uc6a9\uc811, \uc544\ub178\ub2e4\uc774\uc9d5\/\ud3f4\ub9ac\uc2f1\/\ubd84\uccb4 \ub3c4\uc7a5\uc744 \ud55c \uacf3\uc5d0\uc11c \uc81c\uacf5<\/li>\n<li>\ubaa8\ub4e0 \uc8fc\ubb38\uc5d0 \ubc00 \ud14c\uc2a4\ud2b8 \uc778\uc99d\uc11c \ucca8\ubd80, SGS \ubcf4\uace0\uc11c\ub294 \uc694\uccad \uc2dc \uc81c\uacf5<\/li>\n<li>ISO 9001 \/ ISO 14001 \/ ISO 45001 \uc778\uc99d \uc6b4\uc601<\/li>\n<\/ul>\n<h2>\uad00\ub828 \uc790\ub8cc<\/h2>\n<p>7xxx \uacc4\uc5f4 \uc120\ud0dd \ubc0f \uac00\uacf5\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08 \uc120\ud0dd \ubc0f 7000\uacc4\uc5f4 \ud569\uae08 \uc6a9\uc811\uc5d0 \ub300\ud55c \ub2f9\uc0ac \uac00\uc774\ub4dc\ub97c \ucc38\uc870\ud558\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4. (\ub0b4\ubd80 \ub9c1\ud06c\ub294 \uac8c\uc2dc\ub41c Linsy \ube14\ub85c\uadf8 \uae30\uc0ac\ub85c \uc5f0\uacb0\ub429\ub2c8\ub2e4.)<\/p>\n<h2>7021 \uc54c\ub8e8\ubbf8\ub284 FAQ<\/h2>\n<h3>\uc6a9\uc811 \uce21\uba74\uc5d0\uc11c 7021\uc774 7020\ubcf4\ub2e4 \ub354 \uc6b0\uc218\ud55c\uac00\uc694?<\/h3>\n<p>7021\uc740 \ub354 \uac15\ud558\uba70 \uc5ec\uc804\ud788 \uc6a9\uc811\uc774 \uac00\ub2a5\ud558\uc9c0\ub9cc, 7020\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc6a9\uc811\uc131\uacfc \ub0b4\uc2dd\uc131\uc5d0\uc11c \uc6b0\uc704\ub97c \uac00\uc9d1\ub2c8\ub2e4. \uc6a9\uc811 \uad6c\uc870\ubb3c\uc5d0\uc11c \ub354 \ub192\uc740 \uac15\ub3c4\uac00 \ud544\uc694\ud560 \ub54c 7021\uc744 \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624.<\/p>\n<h3>\uc5b4\ub5a4 \ud15c\ud37c\uac00 \uc81c\uacf5\ub418\ub098\uc694?<\/h3>\n<p>T6 \ubc0f T651\uc774 \ud45c\uc900 \ud15c\ud37c\uc785\ub2c8\ub2e4. T651\uc740 \uac00\uacf5 \uc2dc \uc794\ub958 \uc751\ub825\uc744 \uc904\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n<h3>7021\uc740 \uc778\uc99d\uc11c\uac00 \uc81c\uacf5\ub418\ub098\uc694?<\/h3>\n<p>\ubaa8\ub4e0 \uc8fc\ubb38\uc5d0\ub294 MTC\uac00 \ucca8\ubd80\ub418\uba70, SGS \uc81c3\uc790 \uc2dc\ud5d8 \ubcf4\uace0\uc11c\ub294 \uc694\uccad \uc2dc \uc81c\uacf5 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uc77c\ubc18\uc801\uc778 \ub9ac\ub4dc \ud0c0\uc784\uc740 \uc5bc\ub9c8\ub098 \ub418\ub098\uc694?<\/h3>\n<p>\ub9de\ucda4 \uc8fc\ubb38\uc740 \ud15c\ud37c, \ud06c\uae30 \ubc0f \uc218\ub7c9\uc5d0 \ub530\ub77c \uc77c\ubc18\uc801\uc73c\ub85c 10~60\uc77c \ub0b4\uc5d0 \ucd9c\ud558\ub429\ub2c8\ub2e4.<\/p>\n<h2>\uc8fc\ubb38 \uad00\ub828 \uc77c\ubc18\uc801\uc778 \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n<h3>\uc77c\ubc18\uc801\uc778 \ub9ac\ub4dc \ud0c0\uc784\uc740 \uc5bc\ub9c8\uc778\uac00\uc694?<\/h3>\n<p>\ub9de\ucda4 \uc54c\ub8e8\ubbf8\ub284 \uc8fc\ubb38\uc740 \ud569\uae08, \ud15c\ud37c, \ud06c\uae30, \uc218\ub7c9\uc5d0 \ub530\ub77c \uc77c\ubc18\uc801\uc73c\ub85c 10~60\uc77c \ub0b4\uc5d0 \ubc30\uc1a1\ub429\ub2c8\ub2e4. \uc7ac\uace0 \ub610\ub294 \ud45c\uc900 \uaddc\uaca9\uc740 \ub354 \ube60\ub97c \uc218 \uc788\uc2b5\ub2c8\ub2e4 \u2014 \ub2f9\uc0ac \ud300\uc5d0 \ubb38\uc758\ud558\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4.<\/p>\n<h3>\ubc00 \ud14c\uc2a4\ud2b8 \uc778\uc99d\uc11c\ub97c \ubc1b\uc744 \uc218 \uc788\ub098\uc694?<\/h3>\n<p>\ub124. \ubaa8\ub4e0 \uc8fc\ubb38\uc5d0\ub294 MTC\uac00 \ud3ec\ud568\ub429\ub2c8\ub2e4. SGS \uc81c3\uc790 \uc2dc\ud5d8 \ubcf4\uace0\uc11c\ub294 \uc694\uccad \uc2dc \uc81c\uacf5 \uac00\ub2a5\ud569\ub2c8\ub2e4.<\/p>\n<h3>\uae30\uacc4\uac00\uacf5 \ubc0f \ud45c\uba74\ucc98\ub9ac \uc11c\ube44\uc2a4\ub97c \uc81c\uacf5\ud558\ub098\uc694?<\/h3>\n<p>\ub124. CNC \uae30\uacc4\uac00\uacf5, \ub808\uc774\uc800 \uc808\ub2e8, \uc6a9\uc811, \uc544\ub178\ub2e4\uc774\uc9d5, \ud3f4\ub9ac\uc2f1 \ubc0f \ubd84\uccb4 \ub3c4\uc7a5\uc744 \uc81c\uacf5\ud558\uc5ec \uc644\uc81c\ud488\uc5d0 \uac00\uae4c\uc6b4 \ud615\ud0dc\ub85c \ubd80\ud488\uc744 \ub0a9\ud488\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<h3>\uacac\uc801\uc744 \uc5b4\ub5bb\uac8c \uc694\uccad\ud569\ub2c8\uae4c?<\/h3>\n<p>\ud569\uae08, \ud15c\ud37c, \uce58\uc218, \uc218\ub7c9 \ubc0f \uc694\uad6c \uaddc\uaca9\uc744 \ubcf4\ub0b4\uc8fc\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4. \ub2f9\uc0ac \ud300\uc774 \uac00\uc6a9\uc131, \ub9ac\ub4dc\ud0c0\uc784 \ubc0f \uac00\uaca9\uc744 \ud655\uc778\ud574 \ub4dc\ub9bd\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>7021 \uc54c\ub8e8\ubbf8\ub284\uc740 \uc544\uc5f0\uacfc \ub9c8\uadf8\ub124\uc298\uc744 \uc8fc \ud569\uae08 \uc6d0\uc18c\ub85c \ud558\uba70, \uac15\ub3c4 \ud5a5\uc0c1\uc744 \uc704\ud574 \uad6c\ub9ac\uac00 \ucca8\uac00\ub41c \uace0\uac15\ub3c4 \uc6a9\uc811 \uac00\ub2a5 7xxx \uacc4\uc5f4 \ud569\uae08\uc785\ub2c8\ub2e4. \ub192\uc740 \uac15\ub3c4, \uc6b0\uc218\ud55c \uc6a9\uc811\uc131, \ud569\ub9ac\uc801\uc778 \ub0b4\uc2dd\uc131\uc744 \uc694\uad6c\ud558\ub294 \uad6c\uc870\uc6a9 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc744 \uc704\ud574 \uc124\uacc4\ub418\uc5c8\uc2b5\ub2c8\ub2e4. 7075\ub9cc\ud07c \uac15\ud558\uc9c0\ub294 \uc54a\uc9c0\ub9cc, 7021\uc740 \uc6a9\uc811\uc131\uacfc \uac15\ub3c4 \uac04\uc758 \ub354 \ub098\uc740 \uade0\ud615\uc744 \uc81c\uacf5\ud558\uc5ec \uc6b4\uc1a1 \ubc0f \ud56d\uacf5\uc6b0\uc8fc \ubd84\uc57c\uc758 \uc6a9\uc811 \uad6c\uc870\ubb3c\uc5d0 \uc120\ud638\ub418\ub294 \uc120\ud0dd\uc785\ub2c8\ub2e4. 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