{"id":11869,"date":"2026-07-13T06:08:34","date_gmt":"2026-07-13T06:08:34","guid":{"rendered":"https:\/\/weldomachining.com\/?p=11869"},"modified":"2026-07-13T06:28:39","modified_gmt":"2026-07-13T06:28:39","slug":"tensile-strength","status":"publish","type":"post","link":"https:\/\/weldomachining.com\/ko\/tensile-strength\/","title":{"rendered":"\uc778\uc7a5 \uac15\ub3c4 \ud574\uc124: \uacf5\uc2dd, \uc2dc\ud5d8, \uc7ac\ub8cc \ubc0f CNC \uac00\uacf5"},"content":{"rendered":"<p><strong>\uc778\uc7a5 \uac15\ub3c4<\/strong> \uc774\ub294 \uc77c\ucd95 \uc778\uc7a5 \ud558\uc911 \ud558\uc5d0\uc11c \uc7ac\ub8cc\uac00 \uacac\ub51c \uc218 \uc788\ub294 \ucd5c\ub300 \ud558\uc911\uc744 \uce21\uc815\ud558\ub294 \uc911\uc694\ud55c \uae30\uacc4\uc801 \ud2b9\uc131\uc785\ub2c8\ub2e4. \uc774 \ud2b9\uc131\uc740 \uc7ac\ub8cc \uc120\uc815, \uad6c\uc870 \uc124\uacc4, \ud488\uc9c8 \uac80\uc0ac \ubc0f \ubd80\ud488 \uc131\ub2a5 \uac80\uc99d\uc5d0 \ub110\ub9ac \ud65c\uc6a9\ub429\ub2c8\ub2e4. \uc778\uc7a5 \uac15\ub3c4\ub294 \uc7ac\ub8cc\uc5d0 \ub530\ub77c \ud06c\uac8c \ub2e4\ub974\uba70, \ub3d9\uc77c\ud55c \ub4f1\uae09\uc758 \uc7ac\ub8cc\ub77c\ub3c4 \uc5f4\ucc98\ub9ac \uc870\uac74, \uc81c\ud488 \ud615\ud0dc, \uc2dc\ud5d8 \uc870\uac74\uc5d0 \ub530\ub77c \ub2e4\ub978 \uac12\uc744 \ubcf4\uc77c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc774 \uae30\uc0ac\uc5d0\uc11c\ub294 \uc778\uc7a5 \uac15\ub3c4\uc758 \uc815\uc758, \uacc4\uc0b0\uc2dd, \uc2dc\ud5d8 \ubc29\ubc95 \ubc0f \uc601\ud5a5 \uc694\uc778\uc5d0 \ub300\ud574 \uc124\uba85\ud569\ub2c8\ub2e4. \ub610\ud55c \uc77c\ubc18\uc801\uc778 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08, \uac15\ucca0, \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ubc0f \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud50c\ub77c\uc2a4\ud2f1\uc758 \ub300\ud45c \ub370\uc774\ud130\ub97c \ube44\uad50\ud558\uace0, \uc778\uc7a5 \uac15\ub3c4\uac00 <a href=\"https:\/\/weldomachining.com\/ko\/cnc-machining\/\" data-type=\"link\" data-id=\"https:\/\/weldomachining.com\/cnc-machining\/\">CNC \uac00\uacf5<\/a> \uadf8\ub9ac\uace0 \uc7ac\ub8cc \uc120\uc815.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"308\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/Material-cracking-1.webp\" alt=\"\" class=\"wp-image-11871\" style=\"width:700px\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/Material-cracking-1.webp 800w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/Material-cracking-1-300x116.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/Material-cracking-1-768x296.webp 768w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/Material-cracking-1-18x7.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uc778\uc7a5 \uac15\ub3c4\ub780 \ubb34\uc5c7\uc778\uac00?<\/strong><\/h2>\n\n\n\n<p><strong>\uc778\uc7a5 \uac15\ub3c4<\/strong>, \ub610\ub294 <strong>\ucd5c\ub300 \uc778\uc7a5 \uac15\ub3c4 (UTS)<\/strong>, ,\ub294 \uc77c\ucd95 \uc778\uc7a5 \uc2dc\ud5d8 \uc911 \uc7ac\ub8cc\uac00 \ub3c4\ub2ec\ud558\ub294 \ucd5c\ub300 \uacf5\ud559\uc801 \uc751\ub825\uc785\ub2c8\ub2e4. \uc774\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc774 \ud45c\uae30\ub429\ub2c8\ub2e4. <strong>Rm<\/strong>, \ubc18\uba74 \uc624\ub798\ub41c \ubb38\ud5cc\uc5d0\uc11c\ub294 \ub2e4\uc74c\uacfc \uac19\uc774 \ud45c\uae30\ud558\uae30\ub3c4 \ud569\ub2c8\ub2e4. <strong>\u03c3b<\/strong>. \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \ub2e8\uc704\ub294 MPa \ub610\ub294 N\/mm\u00b2\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc5f0\uc131 \uae08\uc18d\uc758 \uacbd\uc6b0, \uc778\uc7a5 \uac15\ub3c4\ub294 \ub300\uac1c \uade0\uc77c\ud55c \uc18c\uc131 \ubcc0\ud615\uc774 \ub05d\ub098\uace0 \uad6d\ubd80\uc801\uc778 \ubaa9 \ud604\uc0c1\uc774 \uc2dc\uc791\ub418\ub294 \uc9c0\uc810\uc5d0 \ud574\ub2f9\ud569\ub2c8\ub2e4. \uc5f0\uc131\uc774 \ub0ae\uc740 \uc7ac\ub8cc\uc758 \uacbd\uc6b0, \uc778\uc7a5 \uac15\ub3c4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc778\uc7a5 \ud30c\ub2e8 \uac15\ub3c4\uc5d0 \ub354 \uac00\uae5d\uc2b5\ub2c8\ub2e4. \uc778\uc7a5 \uac15\ub3c4\ub294 \uc7ac\ub8cc\uc758 \ucd5c\ub300 \uc778\uc7a5 \ub2a5\ub825\uc744 \ub098\ud0c0\ub0b4\uc9c0\ub9cc, \ubd80\ud488\uc758 \uc548\uc804 \uc791\uc5c5 \uc751\ub825\uc73c\ub85c \uc9c1\uc811 \uc0ac\uc6a9\ud560 \uc218\ub294 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uc778\uc7a5 \uac15\ub3c4 \uacf5\uc2dd \ubc0f \ub2e8\uc704<\/strong><\/h2>\n\n\n\n<p>\uc778\uc7a5 \uac15\ub3c4\ub294 \uc778\uc7a5 \uc2dc\ud5d8 \uc911 \uae30\ub85d\ub41c \ucd5c\ub300 \ud558\uc911\uc744 \uc2dc\ud3b8\uc758 \uc6d0\ub798 \ub2e8\uba74\uc801\uc5d0 \ub098\ub204\uc5b4 \uacc4\uc0b0\ud569\ub2c8\ub2e4:<\/p>\n\n\n\n<p><strong>Rm = Fm \/ S\u2080<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>Rm: <\/strong>\uc778\uc7a5 \uac15\ub3c4, MPa<\/li>\n\n\n\n<li><strong>Fm: <\/strong>\uc778\uc7a5 \uc2dc\ud5d8 \uc911 \uae30\ub85d\ub41c \ucd5c\ub300 \ud558\uc911, N<\/li>\n\n\n\n<li><strong>S\u2080: <\/strong>\uc2dc\ud3b8\uc758 \uc6d0\ub798 \ub2e8\uba74\uc801, mm\u00b2<\/li>\n<\/ul>\n\n\n\n<p>\uc778\uc7a5 \uac15\ub3c4\ub294 \ubcf4\ud1b5 MPa \ub610\ub294 N\/mm\u00b2 \ub2e8\uc704\ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4:<\/p>\n\n\n\n<p><strong>1 MPa = 1 N\/mm\u00b2<\/strong><\/p>\n\n\n\n<p>\uacc4\uc0b0 \uc2dc\uc5d0\ub294 \ud30c\ub2e8 \ud6c4 \ubaa9\ubd80\uc704\uc758 \ub2e8\uba74\uc801\uc774 \uc544\ub2cc, \uc2dc\ud5d8 \uc804\uc758 \uc6d0\ub798 \ub2e8\uba74\uc801\uc744 \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4. \uc5f0\uc131 \uc7ac\ub8cc\uc758 \uacbd\uc6b0, \ucd5c\uc885 \ud30c\ub2e8\uc774 \uc77c\uc5b4\ub098\uae30 \uc804\uc5d0 \ub300\uac1c \ucd5c\ub300 \ud558\uc911\uc5d0 \ub3c4\ub2ec\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" width=\"800\" height=\"600\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/Universal-Testing-Machine-1.webp\" alt=\"\ubc94\uc6a9 \uc2dc\ud5d8\uae30\" class=\"wp-image-11877\" style=\"width:700px\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/Universal-Testing-Machine-1.webp 800w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/Universal-Testing-Machine-1-300x225.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/Universal-Testing-Machine-1-768x576.webp 768w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/Universal-Testing-Machine-1-16x12.webp 16w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">\ubc94\uc6a9 \uc2dc\ud5d8\uae30<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uc751\ub825-\ubcc0\ud615\ub960 \uace1\uc120\uc0c1\uc758 \uc778\uc7a5 \uac15\ub3c4<\/strong><\/h2>\n\n\n\n<p>\uc77c\ubc18\uc801\uc778 \uc751\ub825-\ubcc0\ud615\ub960 \uace1\uc120\uc5d0\uc11c, \uc7ac\ub8cc\ub294 \ud0c4\uc131 \ubcc0\ud615, \ud56d\ubcf5, \uade0\uc77c\ud55c \uc18c\uc131 \ubcc0\ud615, \ubaa9 \ud604\uc0c1, \uadf8\ub9ac\uace0 \ud30c\ub2e8\uc744 \uac70\uce69\ub2c8\ub2e4. \uc774 \uace1\uc120\uc0c1\uc5d0\uc11c \uac00\uc7a5 \ub192\uc740 \uacf5\ud559\uc801 \uc751\ub825\uc740 \uc7ac\ub8cc\uc758 \uc778\uc7a5 \uac15\ub3c4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc778\uc7a5 \uac15\ub3c4\uc5d0 \ub3c4\ub2ec\ud558\uae30 \uc804\uc5d0\ub294 \ubcc0\ud615 \uacbd\ud654 \ud604\uc0c1\uc73c\ub85c \uc778\ud574 \uc7ac\ub8cc\uc758 \ud558\uc911 \uc9c0\uc9c0 \ub2a5\ub825\uc774 \uacc4\uc18d\ud574\uc11c \uc99d\uac00\ud569\ub2c8\ub2e4. \uc774 \uc9c0\uc810\uc744 \uc9c0\ub098\uba74 \ubcc0\ud615\uc774 \uad6d\ubd80\uc801\uc778 \uc601\uc5ed\uc5d0 \uc810\ucc28 \uc9d1\uc911\ub418\uace0, \ubaa9 \ud604\uc0c1\uc774 \ubc1c\uc0dd\ud558\uba70, \uc774\uc5b4\uc11c \ud30c\ub2e8\uc774 \uc77c\uc5b4\ub0a9\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc5f0\uc131 \uc7ac\ub8cc\uc758 \uacbd\uc6b0, \uc778\uc7a5 \uac15\ub3c4 \uc9c0\uc810\uc740 \ub300\uac1c \ucd5c\uc885 \ud30c\ub2e8 \uc9c0\uc810\uacfc \uc77c\uce58\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" width=\"800\" height=\"304\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/Tensile-Fracture-Specimens-and-Curves.webp\" alt=\"\uc778\uc7a5 \ud30c\ub2e8 \uc2dc\ud3b8 \ubc0f \uace1\uc120\" class=\"wp-image-11879\" style=\"object-fit:cover\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/Tensile-Fracture-Specimens-and-Curves.webp 800w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/Tensile-Fracture-Specimens-and-Curves-300x114.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/Tensile-Fracture-Specimens-and-Curves-768x292.webp 768w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/Tensile-Fracture-Specimens-and-Curves-18x7.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">\uc778\uc7a5 \ud30c\ub2e8 \uc2dc\ud3b8 \ubc0f \uace1\uc120<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uc778\uc7a5 \uac15\ub3c4\ub294 \uc5b4\ub5bb\uac8c \uce21\uc815\ud558\ub098\uc694?<\/strong><\/h2>\n\n\n\n<p>\uc778\uc7a5 \uac15\ub3c4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ud45c\uc900\ud654\ub41c \uc778\uc7a5 \uc2dc\ud5d8\uc744 \ud1b5\ud574 \uce21\uc815\ub429\ub2c8\ub2e4. \uc2dc\ud3b8\uc744 \ubc94\uc6a9 \uc2dc\ud5d8\uae30\uc5d0 \uc7a5\ucc29\ud55c \ud6c4, \ud30c\ub2e8\uc774 \ubc1c\uc0dd\ud560 \ub54c\uae4c\uc9c0 \uc9c0\uc815\ub41c \uc18d\ub3c4\ub85c \ucd95\ubc29\ud5a5 \uc778\uc7a5 \ud558\uc911\uc744 \uac00\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uae30\ubcf8 \uc2dc\ud5d8 \uc808\ucc28\ub294 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<p>\ud574\ub2f9 \ud45c\uc900\uc5d0 \ub530\ub77c \uc778\uc7a5 \uc2dc\ud5d8\ud3b8\uc744 \uc900\ube44\ud558\uace0 \uac80\uc0ac\ud55c\ub2e4;<\/p>\n\n\n\n<p>\uc2dc\ud3b8\uc758 \ud3ed, \ub450\uaed8, \uc9c1\uacbd \ubc0f \uc6d0\ub798 \uac8c\uc774\uc9c0 \uae38\uc774\ub97c \uce21\uc815\ud558\uace0;<\/p>\n\n\n\n<p>\uc2dc\ud5d8\uae30\uc758 \uadf8\ub9bd \uc911\uc559\uc5d0 \uc2dc\ud3b8\uc744 \ubc30\uce58\ud558\uace0;<\/p>\n\n\n\n<p>\uc9c0\uc815\ub41c \uc18d\ub3c4\ub85c \ucd95\ubc29\ud5a5 \uc778\uc7a5 \ud558\uc911\uc744 \uac00\ud558\uace0;<\/p>\n\n\n\n<p>\ud558\uc911, \ubcc0\uc704 \ubc0f \ubcc0\ud615\ub960 \ub370\uc774\ud130\ub97c \uae30\ub85d\ud558\uace0;<\/p>\n\n\n\n<p>\ucd5c\ub300 \ud558\uc911\uc744 \ubc14\ud0d5\uc73c\ub85c \uc778\uc7a5 \uac15\ub3c4\ub97c \uacc4\uc0b0\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<p>\uc778\uc7a5 \uc2dc\ud5d8\uc744 \ud1b5\ud574 \uc77c\ubc18\uc801\uc73c\ub85c \ud0c4\uc131 \uacc4\uc218, \ud56d\ubcf5 \uac70\ub3d9, \ud30c\ub2e8 \ud6c4 \uc2e0\uc7a5\ub960 \ubc0f \ub2e8\uba74 \uac10\uc18c\uc728\ub3c4 \uce21\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc2dc\ud3b8 \uce58\uc218, \uc2dc\ud3b8 \ucc44\ucde8 \ubc29\ud5a5, \ud558\uc911 \uac00\uc555 \uc18d\ub3c4, \uadf8\ub9bd \uc815\ub82c, \ud45c\uba74 \uacb0\ud568 \ubc0f \ud30c\ub2e8 \uc704\uce58\ub294 \ubaa8\ub450 \uc2dc\ud5d8 \uacb0\uacfc\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uc778\uc7a5 \uac15\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc694\uc778<\/strong><\/h2>\n\n\n\n<p>\uc778\uc7a5 \uac15\ub3c4\ub294 \uc7ac\ub8cc\uc758 \uc870\uc131, \ubbf8\uc138\uad6c\uc870, \uac00\uacf5 \uc870\uac74 \ubc0f \uc0ac\uc6a9 \ud658\uacbd\uc758 \uc601\ud5a5\uc744 \ubc1b\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \ub3d9\uc77c\ud55c \ub4f1\uae09\uc758 \uc7ac\ub8cc\ub77c\ub3c4 \uc870\uac74\uc5d0 \ub530\ub77c \uc778\uc7a5 \ud2b9\uc131\uc774 \ub69c\ub837\uc774 \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ud654\ud559 \uc870\uc131: <\/strong>\ud569\uae08 \uc6d0\uc18c\ub294 \uc6a9\uccb4 \uac15\ud654, \uc11d\ucd9c \uac15\ud654 \ub610\ub294 \uc0c1\ubcc0\ud0dc \uac15\ud654\ub97c \ud1b5\ud574 \uac15\ub3c4\ub97c \ub192\uc77c \uc218 \uc788\uc744 \ubfd0\ub9cc \uc544\ub2c8\ub77c, \uc5f0\uc131, \uc778\uc131 \ubc0f \ub0b4\uc2dd\uc131\uc5d0\ub3c4 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc785\uc790 \ud06c\uae30 \ubc0f \ubbf8\uc138\uad6c\uc870: <\/strong>\uc785\uc790 \ud06c\uae30, \uc0c1 \uc870\uc131 \ubc0f \ubbf8\uc138\uad6c\uc870\uc758 \uade0\uc77c\uc131\uc740 \uc804\uc704 \uc774\ub3d9, \ubcc0\ud615 \uacbd\ud654 \ubc0f \ud30c\uad34 \uac70\ub3d9\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce5c\ub2e4.<\/p>\n\n\n\n<p><strong>\uc5f4\ucc98\ub9ac: <\/strong>\ub2f4\uae08\uc9c8, \ud15c\ud37c\ub9c1, \uc6a9\uccb4 \ucc98\ub9ac, \uc2dc\ud6a8 \ucc98\ub9ac \ubc0f \uc5b4\ub2d0\ub9c1\uc740 \uc7ac\ub8cc\uc758 \ubbf8\uc138\uad6c\uc870\uc640 \uc778\uc7a5 \uac15\ub3c4\ub97c \ubcc0\ud654\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc81c\uc870 \uacf5\uc815: <\/strong>\uc555\uc5f0, \ub2e8\uc870, \uc778\ubc1c, \uc555\ucd9c \ubc0f \ub0c9\uac04 \uac00\uacf5\uc740 \uacb0\uc815\ub9bd \ubbf8\uc138\ud654\ub098 \uac00\uacf5 \uacbd\ud654\ub97c \ud1b5\ud574 \uac15\ub3c4\ub97c \ub192\uc77c \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p><strong>\uacb0\ud568 \ubc0f \ud45c\uba74 \ud488\uc9c8: <\/strong>\uade0\uc5f4, \uae30\uacf5, \ub0b4\ud3ec\ubb3c, \uac70\uce5c \ubd80\ubd84 \ubc0f \ud45c\uba74 \ud760\uc9d1\uc740 \uc751\ub825 \uc9d1\uc911\uc744 \uc720\ubc1c\ud558\uc5ec \uc870\uae30 \ud30c\uc190\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc628\ub3c4\uc640 \ubcc0\ud615\ub960: <\/strong>\uc77c\ubc18\uc801\uc73c\ub85c \uace0\uc628\uc740 \ub300\ubd80\ubd84\uc758 \uae08\uc18d\uc758 \uc778\uc7a5 \uac15\ub3c4\ub97c \uc800\ud558\uc2dc\ud0a4\uba70, \ud558\uc911 \uac00\ud574 \uc18d\ub3c4 \ub610\ud55c \ubcc0\ud615 \ubc0f \ud30c\uad34 \uac70\ub3d9\uc744 \ubcc0\ud654\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ubd80\uc2dd \ubc0f \ud658\uacbd: <\/strong>\uc810\uc2dd \ubd80\uc2dd, \uc751\ub825 \ubd80\uc2dd \uade0\uc5f4 \ubc0f \uc218\uc18c \ucde8\uc131\uc740 \uc720\ud6a8 \ub2e8\uba74\uc801\uc744 \uac10\uc18c\uc2dc\ud0a4\uac70\ub098 \uade0\uc5f4\uc758 \uc9c4\ud589\uc744 \uac00\uc18d\ud654\ud560 \uc218 \uc788\ub2e4.<\/p>\n\n\n\n<p><strong>\ud06c\uae30 \ubc0f \uc801\uc7ac \ubc29\ud5a5: <\/strong>\uc7ac\ub8cc \ub450\uaed8, \uc2dc\ud3b8 \ud06c\uae30, \uadf8\ub9ac\uace0 \uc555\uc5f0, \ub2e8\uc870 \ub610\ub294 \uc555\ucd9c \ubc29\ud5a5\uc740 \ubaa8\ub450 \uc2dc\ud5d8 \uacb0\uacfc\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uc77c\ubc18\uc801\uc778 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc758 \uc778\uc7a5 \uac15\ub3c4<\/strong><\/h2>\n\n\n\n<p>\uac00\uacf5\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc0ac\uc6a9\ub418\ub294 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc758 \uc778\uc7a5 \uac15\ub3c4\ub294 \uc8fc\ub85c \ud569\uae08 \uacc4\uc5f4, \uc5f4\ucc98\ub9ac \uc870\uac74 \ubc0f \uc81c\ud488 \ud615\ud0dc\uc5d0 \uc758\ud574 \uacb0\uc815\ub429\ub2c8\ub2e4. 6061\uc740 \uc77c\ubc18\uc801\uc778 CNC \uac00\uacf5 \ubd80\ud488\uc5d0 \uc801\ud569\ud558\uace0, 2011\uc740 \uace0\uc18d \uc808\uc0ad\uc5d0 \uc911\uc810\uc744 \ub450\uba70, 2024, 7050, 7075\ub294 \uace0\uac15\ub3c4 \uad6c\uc870 \ubd80\ud488\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\uc54c\ub8e8\ubbf8\ub284 \ud569\uae08<\/strong><\/td><td><strong>\ub300\ud45c\uc801\uc778 \uc778\uc7a5 \uac15\ub3c4<\/strong><\/td><td><strong>\uac00\uacf5 \ud2b9\uc131<\/strong><\/td><td><strong>\uc77c\ubc18\uc801\uc778 \uc801\uc6a9 \ubd84\uc57c<\/strong><\/td><\/tr><tr><td><strong>2011-T3 \/ T8<\/strong><\/td><td>\uc57d 310~380 MPa<\/td><td>\uce69\uc774 \uc9e7\uac8c \ubc1c\uc0dd\ud558\uba70, \uc808\uc0ad \ud6a8\uc728\uc774 \ub192\uace0, \uace0\uc18d \uc120\ubc18 \uac00\uacf5\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/td><td>\ub098\uc0ac\uc0b0 \ubd80\ud488, \ud53c\ud305, \ubd80\uc2f1 \ubc0f \uc790\ub3d9 \uc120\ubc18 \ubd80\ud488<\/td><\/tr><tr><td><strong>2014-T6<\/strong><\/td><td>\uc57d 450~500 MPa<\/td><td>\uac15\ub3c4\uac00 \ub192\uace0 \uc815\ubc00 \uc808\ub2e8\uc5d0 \uc801\ud569\ud558\uc9c0\ub9cc, \ub0b4\uc2dd\uc131\uc740 \uc81c\ud55c\uc801\uc785\ub2c8\ub2e4.<\/td><td>\ud56d\uacf5\uc6b0\uc8fc \ubd80\ud488, \uace0\ud558\uc911\uc6a9 \ube0c\ub77c\ucf13 \ubc0f \uace0\uac15\ub3c4 \uae30\uacc4 \ubd80\ud488<\/td><\/tr><tr><td><strong>2024-T3 \/ T351<\/strong><\/td><td>\uc57d 430~485 MPa<\/td><td>\uac00\uacf5\uc131\uc774 \uc6b0\uc218\ud558\uba70, \ub192\uc740 \uac15\ub3c4\uc640 \ud53c\ub85c \ub0b4\uad6c\uc131\uc744 \uac16\ucd94\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/td><td>\ud56d\uacf5\uc6b0\uc8fc \uad6c\uc870 \ubd80\ud488, \ucee4\ub125\ud130 \ubc0f \uc815\ubc00 CNC \ubd80\ud488<\/td><\/tr><tr><td><strong>5052-H32<\/strong><\/td><td>\uc57d 210~260 MPa<\/td><td>\uc131\ud615\uc131\uc740 \uc6b0\uc218\ud558\uc9c0\ub9cc, \uac00\uacf5\uc131\uc740 \ube44\uad50\uc801 \ud3c9\ubc94\ud55c \ud3b8\uc785\ub2c8\ub2e4.<\/td><td>\uc778\ud074\ub85c\uc800, \ud328\ub110, \ud0f1\ud06c \ubc0f \ub0b4\uc2dd\uc131 \uad6c\uc870 \ubd80\ud488<\/td><\/tr><tr><td><strong>5083-H111 \/ H116<\/strong><\/td><td>\uc57d 275~330 MPa<\/td><td>\ub0b4\uc2dd\uc131\uc774 \uc6b0\uc218\ud558\uba70, \ud310\uc7ac \ubc0f \ub300\ud615 \ubd80\ud488\uc758 \uac00\uacf5\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/td><td>\ud574\uc591\uc6a9 \ubd80\ud488, \uace0\uc815\ud310 \ubc0f \ub300\ud615 \uae30\uacc4 \ubd80\ud488<\/td><\/tr><tr><td><strong>6061-T6 \/ T651<\/strong><\/td><td>\uc57d 290~330 MPa<\/td><td>\uc548\uc815\uc801\uc778 \uc808\uc0ad \uc131\ub2a5, \ud3ed\ub113\uc740 \uad6c\uc785 \uac00\ub2a5\uc131, \uc591\uadf9 \uc0b0\ud654 \ucc98\ub9ac\uc5d0 \uc801\ud569<\/td><td>\ube0c\ub798\ud0b7, \uace0\uc815 \uc7a5\uce58, \uc7a5\ucc29\ud310, \uc778\ud074\ub85c\uc800 \ubc0f \uc77c\ubc18 CNC \ubd80\ud488<\/td><\/tr><tr><td><strong>6063-T6<\/strong><\/td><td>\uc57d 205~245 MPa<\/td><td>\uc555\ucd9c \ud504\ub85c\ud30c\uc77c\uc5d0 \ub354 \uc801\ud569\ud558\uba70, \uc808\ub2e8\uc740 \ub300\uac1c 2\ucc28 \uacf5\uc815\uc73c\ub85c \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/td><td>\ud504\ub808\uc784, \uac00\uc774\ub4dc \ub808\uc77c, \ubc29\uc5f4 \uad6c\uc870\ubb3c \ubc0f \ud504\ub85c\ud30c\uc77c \ubd80\ud488<\/td><\/tr><tr><td><strong>6082-T6<\/strong><\/td><td>\uc57d 290~340 MPa<\/td><td>\uac15\ub3c4\uc640 \uac00\uacf5\uc131\uc758 \uade0\ud615 \uc7a1\ud78c \uc870\ud654<\/td><td>\uc9c0\uc9c0\ub300, \uad6c\uc870\uc6a9 \ud50c\ub808\uc774\ud2b8, \uc5f0\uacb0\ubd80\uc7ac \ubc0f \uae30\uacc4 \ud504\ub808\uc784<\/td><\/tr><tr><td><strong>7050-T7451<\/strong><\/td><td>\uc57d 470~525 MPa<\/td><td>\ub192\uc740 \uac15\ub3c4\uc640 \uc6b0\uc218\ud55c \uc751\ub825 \ubd80\uc2dd \uade0\uc5f4 \uc800\ud56d\uc131<\/td><td>\ud56d\uacf5\uc6b0\uc8fc\uc6a9 \ud558\uc911 \uc9c0\uc9c0 \ubd80\ud488, \uc2a4\ud30c, \uace0\uac15\ub3c4 \uc815\ubc00 \ubd80\ud488<\/td><\/tr><tr><td><strong>7075-T6 \/ T651<\/strong><\/td><td>\uc57d 540~570 MPa<\/td><td>\uac15\ub3c4\uac00 \ub192\uace0 \uac00\uacf5\uc131\uc774 \uc6b0\uc218\ud558\uc9c0\ub9cc, \uac00\uacf5 \ubcc0\ud615\uc744 \uc801\uc808\ud788 \uc81c\uc5b4\ud574\uc57c \ud55c\ub2e4<\/td><td>\ud56d\uacf5\uc6b0\uc8fc \ubd80\ud488, \ub4dc\ub860, \ub808\uc774\uc2f1 \ubd80\ud488 \ubc0f \uace0\uac15\ub3c4 CNC \uac00\uacf5 \ubd80\ud488<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>2011\uc740 \uace0\ud6a8\uc728 \uc120\ubc18 \uac00\uacf5\uc5d0 \uc801\ud569\ud558\uace0, 6061\uc740 \uc804\ubc18\uc801\uc73c\ub85c \ub354 \ud3ed\ub113\uc740 \uc6a9\ub3c4\ub85c \uc0ac\uc6a9\ub418\uba70, 2024, 7050, 7075\ub294 \uc8fc\ub85c \uace0\uac15\ub3c4 \uc815\ubc00 \ubd80\ud488\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4. 5052\uc640 6063\uc758 \uc7a5\uc810\uc740 \uc131\ud615 \ubc0f \uc555\ucd9c \uc6a9\ub3c4\uc640 \ub354 \ubc00\uc811\ud55c \uad00\ub828\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc2e4\uc81c \uc778\uc7a5 \uac15\ub3c4\ub294 \uc7ac\ub8cc\uc758 \uc0c1\ud0dc, \uce58\uc218 \ubc0f \uc81c\ud488 \ud615\ud0dc\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \ub530\ub77c\uc11c \ucd5c\uc885 \uc120\uc815\uc740 \ud574\ub2f9 \ud45c\uc900 \ubc0f \uc7ac\ub8cc \uac80\uc0ac\uc99d\uc744 \ubc14\ud0d5\uc73c\ub85c \uc774\ub8e8\uc5b4\uc838\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/6061-t6-aluminum-board.webp\" alt=\"6061-T6 \uc54c\ub8e8\ubbf8\ub284 \ud310\" class=\"wp-image-11786\" style=\"object-fit:cover;width:600px;height:500px\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/6061-t6-aluminum-board.webp 800w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/6061-t6-aluminum-board-300x300.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/6061-t6-aluminum-board-150x150.webp 150w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/6061-t6-aluminum-board-768x768.webp 768w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/6061-t6-aluminum-board-12x12.webp 12w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uc77c\ubc18 \ud0c4\uc18c\uac15 \ubc0f \ud569\uae08\uac15\uc758 \uc778\uc7a5 \uac15\ub3c4<\/strong><\/h2>\n\n\n\n<p>\uac15\ucca0\uc740 \uac15\ub3c4 \ubc94\uc704\uac00 \ub9e4\uc6b0 \ub113\uc73c\uba70, \ud0c4\uc18c \ud568\ub7c9, \ud569\uae08 \uc131\ubd84, \uc5f4\ucc98\ub9ac \uc870\uac74\uc774 \ubaa8\ub450 \uac15\ub3c4\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc800\ud0c4\uc18c\uac15\uc740 \uc77c\ubc18 \uad6c\uc870\ubb3c \ubc0f \uac00\uacf5 \ubd80\ud488\uc5d0 \uc801\ud569\ud55c \ubc18\uba74, \uc911\ud0c4\uc18c\uac15\uacfc \ud569\uae08\uac15\uc740 \ucd95, \uae30\uc5b4, \uace0\ud558\uc911 \ubd80\ud488\uc5d0 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\uac15\uc885<\/strong><\/td><td><strong>\ub300\ud45c\uc801\uc778 \uc778\uc7a5 \uac15\ub3c4<\/strong><\/td><td><strong>\uc8fc\uc694 \uae30\ub2a5<\/strong><\/td><td><strong>\uc77c\ubc18\uc801\uc778 \uc801\uc6a9 \ubd84\uc57c<\/strong><\/td><\/tr><tr><td><strong>ASTM A36<\/strong><\/td><td>\uc57d 400~550 MPa<\/td><td>\uc800\ube44\uc6a9\uc774\uba70, \uc6a9\uc811\uc131\uacfc \uc131\ud615\uc131\uc774 \uc6b0\uc218\ud568<\/td><td>\ud504\ub808\uc784, \ubc1b\uce68\ub300, \ube0c\ub798\ud0b7 \ubc0f \uad6c\uc870\uc6a9 \ud50c\ub808\uc774\ud2b8<\/td><\/tr><tr><td><strong><a href=\"https:\/\/www.thyssenkrupp-materials-processing-europe.com\/en\/c-steel\/hot-strip\/s235jr-s355k2\/s235jr\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">S235JR<\/a><\/strong><\/td><td>\uc57d 360~510 MPa<\/td><td>\uc6a9\uc811 \ubc0f \uc131\ud615\uc774 \uc6a9\uc774\ud55c \ubc94\uc6a9 \uc800\ud0c4\uc18c \uad6c\uc870\uc6a9 \uac15\uc7ac<\/td><td>\ucca0\uace8 \uad6c\uc870\ubb3c, \ub2e8\uba74\uc7ac, \ube0c\ub77c\ucf13 \ubc0f \uae30\uacc4 \ubc1b\uce68\ub300<\/td><\/tr><tr><td><strong>S355J2<\/strong><\/td><td>\uc57d 470~630 MPa<\/td><td>\uac15\ub3c4, \ub0b4\uad6c\uc131, \uc6a9\uc811\uc131\uc758 \uade0\ud615 \uc7a1\ud78c \uc870\ud569<\/td><td>\ub0b4\ud558\uc911 \ud504\ub808\uc784, \uae30\uacc4 \uad6c\uc870\ubb3c \ubc0f \uc9c0\uc9c0\ub300<\/td><\/tr><tr><td><strong>AISI 1018<\/strong><\/td><td>\uc57d 440~640 MPa<\/td><td>\uc6b0\uc218\ud55c \uac00\uacf5\uc131, \uc5f0\uc131 \ubc0f \uc6a9\uc811\uc131<\/td><td>\ucd95, \ud540, \uccb4\uacb0 \ubd80\ud488 \ubc0f \uac00\uacf5 \ubd80\ud488<\/td><\/tr><tr><td><strong>AISI 1020<\/strong><\/td><td>\uc57d 380~550 MPa<\/td><td>\uc131\ud615, \uc6a9\uc811 \ubc0f \ud45c\uba74 \uacbd\ud654\uac00 \uc6a9\uc774\ud568<\/td><td>\uc2ac\ub9ac\ube0c, \ud540, \uad6c\uc870 \ubd80\ud488 \ubc0f \uce68\ud0c4 \ucc98\ub9ac\ub41c \ubd80\ud488<\/td><\/tr><tr><td><strong>AISI 1045 \/ C45<\/strong><\/td><td>\uc57d 570~800 MPa<\/td><td>\ub2f4\uae08\uc9c8\uacfc \ud15c\ud37c\ub9c1 \ub610\ub294 \ud45c\uba74 \uacbd\ud654 \ucc98\ub9ac\ub97c \ud1b5\ud574 \ubb3c\uc131\uc744 \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td><td>\ucd95, \uae30\uc5b4, \ud540, \ub864\ub7ec \ubc0f \uc5f0\uacb0\ubd80\ud488<\/td><\/tr><tr><td><strong>AISI 4140 \/ 42CrMo4<\/strong><\/td><td>\uc57d 800~1,200 MPa<\/td><td>\ub2f4\uae08\uc9c8 \ubc0f \ud15c\ud37c\ub9c1 \ud6c4\uc758 \ub192\uc740 \uac15\ub3c4, \uc778\uc131 \ubc0f \ud53c\ub85c \uc131\ub2a5<\/td><td>\uad6c\ub3d9\ucd95, \uace0\uac15\ub3c4 \uccb4\uacb0 \ubd80\ud488 \ubc0f \uc911\ubd80\ud558\uc6a9 \ubd80\ud488<\/td><\/tr><tr><td><strong>AISI 4340<\/strong><\/td><td>\uc57d 930~1,400 MPa<\/td><td>\ub192\uc740 \uac15\ub3c4 \uc218\uc900\uc5d0\uc11c\ub3c4 \ub6f0\uc5b4\ub09c \uacbd\ud654\uc131\uacfc \uc6b0\uc218\ud55c \uc778\uc131\uc744 \uc9c0\ub2d8<\/td><td>\ud56d\uacf5\uc6b0\uc8fc\uc6a9 \uc0e4\ud504\ud2b8, \uae30\uc5b4 \ubc0f \uace0\ud558\uc911 \ubd80\ud488<\/td><\/tr><tr><td><strong>AISI 8620<\/strong><\/td><td>\uc57d 530~850 MPa<\/td><td>\uce68\ud0c4 \ucc98\ub9ac\ub97c \ud1b5\ud574 \ud45c\uba74\uc740 \ub2e8\ub2e8\ud558\uac8c, \uc2ec\ubd80\ub294 \uc778\uc131\uc774 \ub192\uc740 \uad6c\uc870\ub97c \ub9cc\ub4e4 \uc218 \uc788\ub2e4<\/td><td>\uae30\uc5b4, \ucea0, \uc2a4\ud504\ub85c\ud0b7 \ubc0f \ubcc0\uc18d\uae30 \ubd80\ud488<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\ud45c\uc5d0 \uc81c\uc2dc\ub41c \ub370\uc774\ud130\ub294 \uc608\ube44\uc801\uc778 \ube44\uad50 \uc6a9\ub3c4\ub85c \uc801\ud569\ud569\ub2c8\ub2e4. \uacf5\uc2dd\uc801\uc778 \uc7ac\ub8cc \uc120\uc815 \uc2dc\uc5d0\ub294 \uc5f4\ucc98\ub9ac \uc870\uac74, \ub2e8\uba74 \uce58\uc218, \uc778\ub3c4 \uc870\uac74 \ubc0f \uc7ac\ub8cc \uc99d\uba85\uc11c\ub3c4 \ubc18\ub4dc\uc2dc \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/carbon-steel-part-with-black-oxide.webp\" alt=\"\ud751\uc0c9 \uc0b0\ud654 \ucc98\ub9ac\ub41c \ud0c4\uc18c\uac15 \ubd80\ud488\" class=\"wp-image-11796\" style=\"width:600px\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/carbon-steel-part-with-black-oxide.webp 800w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/carbon-steel-part-with-black-oxide-300x300.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/carbon-steel-part-with-black-oxide-150x150.webp 150w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/carbon-steel-part-with-black-oxide-768x768.webp 768w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/carbon-steel-part-with-black-oxide-12x12.webp 12w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">\ud751\uc0c9 \uc0b0\ud654 \ucc98\ub9ac\ub41c \ud0c4\uc18c\uac15 \ubd80\ud488<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uc77c\ubc18\uc801\uc778 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc758 \uc778\uc7a5 \uac15\ub3c4<\/strong><\/h2>\n\n\n\n<p>\uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc758 \uc778\uc7a5 \uac15\ub3c4\ub294 \ubbf8\uc138\uad6c\uc870 \uc720\ud615, \ub0c9\uac04 \uac00\uacf5 \ubc0f \uc5f4\ucc98\ub9ac \uc870\uac74\uacfc \ubc00\uc811\ud55c \uad00\ub828\uc774 \uc788\uc2b5\ub2c8\ub2e4. \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \ub0b4\uc2dd\uc131\uacfc \uc5f0\uc131\uc5d0 \ub354 \uc911\uc810\uc744 \ub450\ub294 \ubc18\uba74, \ub4c0\ud50c\ub809\uc2a4\uacc4 \ubc0f \uc11d\ucd9c \uacbd\ud654\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc740 \ub354 \ub192\uc740 \uac15\ub3c4\ub97c \uc5bb\uc744 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \ub4f1\uae09<\/strong><\/td><td><strong>\ub300\ud45c\uc801\uc778 \uc778\uc7a5 \uac15\ub3c4<\/strong><\/td><td><strong>\uc8fc\uc694 \uae30\ub2a5<\/strong><\/td><td><strong>\uc77c\ubc18\uc801\uc778 \uc801\uc6a9 \ubd84\uc57c<\/strong><\/td><\/tr><tr><td><strong>303 \uc2a4\ud14c\uc778\ub9ac\uc2a4 \uc2a4\ud2f8<\/strong><\/td><td>\uc57d 515~690 MPa<\/td><td>\uac00\uacf5\uc131\uc774 \uc6b0\uc218\ud558\uba70, \ub0b4\uc2dd\uc131\uc740 \uc57d\uac04 \ub0ae\uc74c<\/td><td>\ucd95, \ub098\uc0ac\uc0b0 \ubd80\ud488, \ud53c\ud305 \ubc0f \uc815\ubc00 CNC \ubd80\ud488<\/td><\/tr><tr><td><strong>304 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15<\/strong><\/td><td>\uc57d 520~720 MPa<\/td><td>\ub0b4\uc2dd\uc131, \uc131\ud615\uc131, \uc6a9\uc811\uc131\uc758 \uade0\ud615 \uc7a1\ud78c \uc870\ud569<\/td><td>\uc2dd\ud488 \uac00\uacf5 \uc7a5\ube44, \uc778\ud074\ub85c\uc800, \uccb4\uacb0 \ubd80\ud488 \ubc0f \uae30\uacc4 \ubd80\ud488<\/td><\/tr><tr><td><strong>316 \/ 316L \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15<\/strong><\/td><td>\uc57d 485~690 MPa<\/td><td>\ud53c\ud305 \ubc0f \uc5fc\ud654\ubb3c \ud658\uacbd\uc5d0 \ub300\ud55c \ub0b4\uc131\uc774 \ud5a5\uc0c1\ub428<\/td><td>\uc758\ub8cc, \ud654\ud559, \ud574\uc591 \ubc0f \uc720\uccb4 \ucc98\ub9ac \uc7a5\ube44 \ubd80\ud488<\/td><\/tr><tr><td><strong>2205 \ub4c0\ud50c\ub809\uc2a4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15<\/strong><\/td><td>\uc57d 660~860 MPa<\/td><td>\uace0\uac15\ub3c4\uc774\uba70, \uc810\uc2dd \ubd80\uc2dd \ubc0f \uc751\ub825 \ubd80\uc2dd \uade0\uc5f4\uc5d0 \ub300\ud55c \ub0b4\uc131\uc774 \uc6b0\uc218\ud568<\/td><td>\ubc38\ube0c, \ud50c\ub79c\uc9c0, \uc0e4\ud504\ud2b8 \ubc0f \uc11d\uc720\u00b7\uac00\uc2a4 \uc7a5\ube44 \ubd80\ud488<\/td><\/tr><tr><td><strong>17-4 PH \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15<\/strong><\/td><td>\uc57d 1,030~1,365 MPa<\/td><td>\ub178\ud654 \ucc98\ub9ac \ud6c4 \ub192\uc740 \uac15\ub3c4\uc640 \uc6b0\uc218\ud55c \ub0b4\uc2dd\uc131<\/td><td>\ud56d\uacf5\uc6b0\uc8fc, \uc5d0\ub108\uc9c0, \uace0\uac15\ub3c4 \uc5f0\uacb0\ubd80\ud488 \ubc0f \ud558\uc911 \uc9c0\uc9c0 \uc0e4\ud504\ud2b8 \ubd80\ud488<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\ub0c9\uac04 \uac00\uacf5\uc740 \uc77c\ubd80 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\uacc4 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15\uc758 \uac15\ub3c4\ub97c \ub192\uc77c \uc218 \uc788\ub294 \ubc18\uba74, <a href=\"https:\/\/en.wikipedia.org\/wiki\/17-4_stainless_steel\" target=\"_blank\" rel=\"noreferrer noopener nofollow\">17-4 PH <\/a>\ub178\ud654 \uc0c1\ud0dc\uc5d0 \ub530\ub77c \ud06c\uac8c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \uc7ac\ub8cc\ub97c \uc120\uc815\ud560 \ub54c\ub294 \ub4f1\uae09, \uc5f4\ucc98\ub9ac \uc870\uac74 \ubc0f \uc81c\ud488 \ud615\ud0dc\ub97c \ud655\uc778\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uc77c\ubc18\uc801\uc778 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud50c\ub77c\uc2a4\ud2f1\uc758 \uc778\uc7a5 \uac15\ub3c4<\/strong><\/h2>\n\n\n\n<p>\uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud50c\ub77c\uc2a4\ud2f1\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uae08\uc18d\ubcf4\ub2e4 \uc778\uc7a5 \uac15\ub3c4\uac00 \ub0ae\uc9c0\ub9cc, \uacbd\ub7c9\uc131, \ub0b4\uc2dd\uc131, \ub0ae\uc740 \ub9c8\ucc30\uacc4\uc218, \uc804\uae30 \uc808\uc5f0\uc131 \ub4f1\uc758 \uc7a5\uc810\uc744 \uac00\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc774 \uc18c\uc7ac\uc758 \ubb3c\uc131\uc740 \uc628\ub3c4, \uc2b5\ub3c4, \uc12c\uc720 \ubcf4\uac15 \ube44\uc728, \uc131\ud615 \ubc29\ud5a5\uc5d0 \ub530\ub77c \uc27d\uac8c \uc601\ud5a5\uc744 \ubc1b\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td><strong>\uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud50c\ub77c\uc2a4\ud2f1<\/strong><\/td><td><strong>\ub300\ud45c\uc801\uc778 \uc778\uc7a5 \uac15\ub3c4<\/strong><\/td><td><strong>\uc8fc\uc694 \uae30\ub2a5<\/strong><\/td><td><strong>\uc77c\ubc18\uc801\uc778 \uc801\uc6a9 \ubd84\uc57c<\/strong><\/td><\/tr><tr><td><strong>ABS<\/strong><\/td><td>\uc57d 35~50 MPa<\/td><td>\ub6f0\uc5b4\ub09c \uc778\uc131 \ubc0f \uac00\uacf5\uc131<\/td><td>\ucf00\uc774\uc2a4, \uc2dc\uc81c\ud488 \ubc0f \uac00\uc804\uc81c\ud488 \ubd80\ud488<\/td><\/tr><tr><td><strong>PA6 \/ PA66 \ub098\uc77c\ub860<\/strong><\/td><td>\uc57d 60~90 MPa<\/td><td>\ub0b4\ub9c8\ubaa8\uc131\uc774 \ub6f0\uc5b4\ub098\uace0 \uac15\ub3c4\uac00 \ub192\uc9c0\ub9cc, \uc218\ubd84\uc744 \ud761\uc218\ud558\ub294 \uc131\uc9c8\uc774 \uc788\ub2e4<\/td><td>\uae30\uc5b4, \ubd80\uc2f1, \ub864\ub7ec \ubc0f \uae30\uacc4 \ubd80\ud488<\/td><\/tr><tr><td><strong>POM \/ <a href=\"https:\/\/weldomachining.com\/ko\/polyacetal-strength\/\" data-type=\"post\" data-id=\"10920\">\uc544\uc138\ud0c8<\/a><\/strong><\/td><td>\uc57d 60~75 MPa<\/td><td>\ub9c8\ucc30\uc774 \uc801\uace0, \uce58\uc218 \uc548\uc815\uc131\uc774 \ub6f0\uc5b4\ub098\uba70, \uac00\uacf5\uc131\uc774 \uc6b0\uc218\ud568<\/td><td>\uc815\ubc00 \uae30\uc5b4, \uc2ac\ub77c\uc774\ub354 \ubc0f \ucee4\ub125\ud130<\/td><\/tr><tr><td><strong>\ud3f4\ub9ac\uce74\ubcf4\ub124\uc774\ud2b8, PC<\/strong><\/td><td>\uc57d 55~75 MPa<\/td><td>\ud0c1\uc6d4\ud55c \ub0b4\ucda9\uaca9\uc131<\/td><td>\ubcf4\ud638 \ucee4\ubc84, \uc7a5\ube44 \uc778\ud074\ub85c\uc800 \ubc0f \uc548\uc804 \ubd80\ud488<\/td><\/tr><tr><td><strong>PEEK<\/strong><\/td><td>\uc57d 90~100 MPa<\/td><td>\uc6b0\uc218\ud55c \ub0b4\uc5f4\uc131, \ub0b4\ud654\ud559\uc131 \ubc0f \uac15\ub3c4<\/td><td>\ud56d\uacf5\uc6b0\uc8fc, \uc758\ub8cc \ubc0f \ubc18\ub3c4\uccb4 \uc7a5\ube44 \ubd80\ud488<\/td><\/tr><tr><td><strong>PTFE<\/strong><\/td><td>\uc57d 20~35 MPa<\/td><td>\ub9c8\ucc30\uc774 \uc801\uace0 \ub0b4\uc2dd\uc131\uc774 \ub6f0\uc5b4\ub098\uc9c0\ub9cc \uac15\uc131\uc740 \ub0ae\ub2e4<\/td><td>\uc530, \ubd80\uc2f1 \ubc0f \uc808\uc5f0 \ubd80\ud488<\/td><\/tr><tr><td><strong><a href=\"https:\/\/weldomachining.com\/ko\/uhmw-pe\/\" data-type=\"post\" data-id=\"11363\">UHMWPE<\/a><\/strong><\/td><td>\uc57d 20~40 MPa<\/td><td>\ub0b4\ub9c8\ubaa8\uc131, \ub0b4\ucda9\uaca9\uc131 \ubc0f \uc790\uac00 \uc724\ud65c\uc131<\/td><td>\uac00\uc774\ub4dc \ub808\uc77c, \ub9c8\ubaa8 \ubc29\uc9c0 \ub77c\uc774\ub108 \ubc0f \ucee8\ubca0\uc774\uc5b4 \ubd80\ud488<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud50c\ub77c\uc2a4\ud2f1\uc740 \ud06c\ub9ac\ud504, \uc7a5\uae30 \ud558\uc911 \ubc0f \uc0ac\uc6a9 \uc628\ub3c4 \uce21\uba74\uc5d0\uc11c\ub3c4 \ud3c9\uac00\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \uc12c\uc720 \ubcf4\uac15\uc744 \ud1b5\ud574 \uac15\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0ac \uc218\ub294 \uc788\uc9c0\ub9cc, \ubc29\ud5a5 \uc758\uc874\uc131\uacfc \uae08\ud615 \ub9c8\ubaa8\ub3c4 \ud568\uaed8 \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/plastic-pet-bush.webp\" alt=\"\ud50c\ub77c\uc2a4\ud2f1 \uc560\uc644\ub3d9\ubb3c\uc6a9 \ub364\ubd88\" class=\"wp-image-11798\" style=\"object-fit:cover;width:600px;height:400px\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/plastic-pet-bush.webp 800w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/plastic-pet-bush-300x300.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/plastic-pet-bush-150x150.webp 150w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/plastic-pet-bush-768x768.webp 768w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/plastic-pet-bush-12x12.webp 12w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">\ud50c\ub77c\uc2a4\ud2f1 \uc560\uc644\ub3d9\ubb3c\uc6a9 \ub364\ubd88<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uc778\uc7a5 \uac15\ub3c4\uac00 CNC \uac00\uacf5\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/strong><\/h2>\n\n\n\n<p>\uc778\uc7a5 \uac15\ub3c4\ub294 \uc7ac\ub8cc\uc758 \ud558\uc911 \uc218\uc6a9 \ub2a5\ub825\uacfc \uac00\uacf5 \ud558\uc911\uc744 \ud310\ub2e8\ud558\ub294 \ub370 \ucc38\uace0 \uc790\ub8cc\ub85c \ud65c\uc6a9\ub420 \uc218 \uc788\uc9c0\ub9cc, \uc774\ub97c \ud1b5\ud574 CNC \uac00\uacf5\uc131\uc744 \ub2e8\ub3c5\uc73c\ub85c \uacb0\uc815\ud560 \uc218\ub294 \uc5c6\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uacbd\ub3c4, \uc778\uc131, \uac00\uacf5 \uacbd\ud654 \uacbd\ud5a5, \uc5f4\uc804\ub3c4\uc728 \ubc0f \ubbf8\uc138\uad6c\uc870\uac00 \ub354 \uc9c1\uc811\uc801\uc778 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc790\uc7ac \uc120\uc815 \ubc0f \uacac\uc801: <\/strong>\uace0\uac15\ub3c4 \uc18c\uc7ac\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ud558\uc911\uc744 \uc9c0\ud0f1\ud558\ub294 \ubd80\ud488\uc5d0 \uc0ac\uc6a9\ub418\uba70, \uc774\uc5d0 \ub530\ub77c \uc18c\uc7ac\ube44, \uac80\uc0ac\ube44 \ubc0f \uac00\uacf5\ube44\uac00 \ub354 \ub9ce\uc774 \ub4e4 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc808\uc0ad\ub825\uacfc \uae30\uacc4 \ubd80\ud558: <\/strong>\uc778\uc7a5 \uac15\ub3c4\uac00 \ub192\uc740 \uc18c\uc7ac\ub294 \ub300\uac1c \ub354 \ud070 \uc808\uc0ad\ub825\uc774 \ud544\uc694\ud558\uba70, \uc774\ub85c \uc778\ud574 \uc2a4\ud540\ub4e4 \ubd80\ud558\uc640 \uac00\uacf5 \uc9c4\ub3d9\uc774 \uc99d\uac00\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uacf5\uad6c \uc120\uc815 \ubc0f \ub9c8\ubaa8: <\/strong>\uace0\uac15\ub3c4 \uc18c\uc7ac\ub97c \uac00\uacf5\ud560 \ub54c\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \ub354 \uacac\uace0\ud55c \uacf5\uad6c, \uc801\ud569\ud55c \ucf54\ud305, \uadf8\ub9ac\uace0 \uc548\uc815\uc801\uc778 \uc808\uc0ad \uc870\uac74\uc774 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uac70\uce5c \uac00\uacf5 \ubc0f \uc5f4 \uc81c\uc5b4: <\/strong>\ub300\ub7c9\uc758 \uc7ac\ub8cc\ub97c \uc81c\uac70\ud560 \ub54c\ub294 \uc5f4 \ucd95\uc801\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc808\uc0ad \uae4a\uc774, \uc774\uc1a1 \uc18d\ub3c4, \ub0c9\uac01 \ubc0f \uce69 \ubc30\ucd9c\uc744 \uc801\uc808\ud788 \uc81c\uc5b4\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uce69\uacfc \ubc84 \ud615\uc131: <\/strong>\uc7ac\ub8cc\uc758 \uc778\uc131\uacfc \uc5f0\uc2e0\uc728\uc740 \uce69 \ubd84\ub9ac\uc640 \ubc84 \ud615\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. \uc778\uc131\uc774 \ub192\uc740 \uc7ac\ub8cc\uc77c\uc218\ub85d \uae34 \uce69\uacfc \ubc84\uac00 \ubc1c\uc0dd\ud560 \uac00\ub2a5\uc131\uc774 \ub354 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ucd5c\uc885 \ud30c\ud2b8 \uc5f0\uc8fc: <\/strong>\uc778\uc7a5 \uac15\ub3c4\ub294 \uc778\uc7a5 \ud558\uc911\uc744 \ubc1b\ub294 \ubd80\ud488\uc758 \ucd5c\ub300 \ub0b4\ud558 \ub2a5\ub825\uc744 \ud3c9\uac00\ud558\ub294 \ub370 \uc0ac\uc6a9\ud560 \uc218 \uc788\uc9c0\ub9cc, \ud53c\ub85c, \ub178\uce58 \ubc0f \uc548\uc804 \uacc4\uc218\ub3c4 \ud568\uaed8 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc587\uc740 \ubcbd\uc744 \uac00\uc9c4 \ubd80\ud488\uc774\ub098 \ub300\ud615 \ud3c9\uba74 \ubd80\ud488\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uac00\uacf5 \ubcc0\ud615\uc740 \ub300\uac1c \uc778\uc7a5 \uac15\ub3c4 \uadf8 \uc790\uccb4\ubcf4\ub2e4\ub294 \ud0c4\uc131 \uacc4\uc218, \ud56d\ubcf5 \uac15\ub3c4, \uc794\ub958 \uc751\ub825, \ubcbd \ub450\uaed8 \ubc0f \uacf5\uc791\ubb3c \uace0\uc815 \ubc29\uc2dd\uacfc \ub354 \ubc00\uc811\ud55c \uad00\ub828\uc774 \uc788\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/Tensile-strength-curve-1.webp\" alt=\"\uc778\uc7a5 \uac15\ub3c4 \uace1\uc120\" class=\"wp-image-11875\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/Tensile-strength-curve-1.webp 800w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/Tensile-strength-curve-1-300x169.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/Tensile-strength-curve-1-768x432.webp 768w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/Tensile-strength-curve-1-18x10.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">\uc778\uc7a5 \uac15\ub3c4 \uace1\uc120<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uc7ac\ub8cc \uc120\uc815 \uc2dc \uc778\uc7a5 \uac15\ub3c4\ub97c \ud65c\uc6a9\ud558\ub294 \ubc29\ubc95<\/strong><\/h2>\n\n\n\n<p>\uc778\uc7a5 \uac15\ub3c4\ub294 \uc11c\ub85c \ub2e4\ub978 \uc7ac\ub8cc\uc758 \ucd5c\ub300 \uc778\uc7a5 \uc6a9\ub7c9\uc744 \ube44\uad50\ud558\ub294 \ub370 \uc801\ud569\ud558\uc9c0\ub9cc, \uc2e4\uc81c \uc120\uc815 \uc2dc\uc5d0\ub294 \ubd80\ud488\uc758 \ud558\uc911, \ubb34\uac8c, \uac15\uc131, \ud658\uacbd \ubc0f \uc81c\uc870 \uc694\uac74\ub3c4 \ud568\uaed8 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc11c\ub85c \ub2e4\ub978 \ub4f1\uae09\uacfc \uc5f4\ucc98\ub9ac \uc870\uac74\uc744 \ube44\uad50\ud558\uc2ed\uc2dc\uc624;<\/p>\n\n\n\n<p>\ud574\ub2f9 \uc7ac\ub8cc\uac00 \uc778\uc7a5 \ud558\uc911 \uc694\uac74\uc744 \ucda9\uc871\ud560 \uc218 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624;<\/p>\n\n\n\n<p>\uac15\ub3c4 \ub300 \uc911\ub7c9 \ube44\uc728\uacfc \uacbd\ub7c9\ud654 \ud6a8\uacfc\ub97c \ud3c9\uac00\ud558\uace0;<\/p>\n\n\n\n<p>\uc7ac\ub8cc \uc99d\uba85\uc11c\uac00 \ub3c4\uba74 \uc694\uac74\uc744 \ucda9\uc871\ud558\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624;<\/p>\n\n\n\n<p>\uac00\uacf5 \ub610\ub294 \uc5f4\ucc98\ub9ac \ud6c4\uc5d0\ub3c4 \uc694\uad6c\ub418\ub294 \ud2b9\uc131\uc774 \uc720\uc9c0\ub420 \uc218 \uc788\ub294\uc9c0 \ud655\uc778\ud558\uc2ed\uc2dc\uc624;<\/p>\n\n\n\n<p>\ud56d\ubcf5\uac15\ub3c4, \uc5f0\uc2e0\uc728, \uacbd\ub3c4 \ubc0f \ud53c\ub85c \uc131\ub2a5\uacfc \ud568\uaed8 \uc774\ub97c \ud3c9\uac00\ud558\uc2ed\uc2dc\uc624.<\/p>\n\n\n\n<p>CNC \uac00\uacf5 \ubd80\ud488\uc758 \uacbd\uc6b0, \uac00\uacf5\uc131, \uce58\uc218 \uc548\uc815\uc131, \ud45c\uba74 \ucc98\ub9ac \ubc0f \uc7ac\ub8cc\ube44\ub3c4 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"800\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/PA-12-Piston-introduction-expansible.webp\" alt=\"PA 12 \ud53c\uc2a4\ud1a4 \uc18c\uac1c (\ud655\uc7a5\ud615)\" class=\"wp-image-11814\" style=\"object-fit:cover;width:700px;height:500px\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/PA-12-Piston-introduction-expansible.webp 800w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/PA-12-Piston-introduction-expansible-300x300.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/PA-12-Piston-introduction-expansible-150x150.webp 150w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/PA-12-Piston-introduction-expansible-768x768.webp 768w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/07\/PA-12-Piston-introduction-expansible-12x12.webp 12w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">PA 12 \ud53c\uc2a4\ud1a4 \uc18c\uac1c (\ud655\uc7a5\ud615)<\/figcaption><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uc778\uc7a5 \uac15\ub3c4 \ub370\uc774\ud130 \uc0ac\uc6a9 \uc2dc \ud754\ud788 \uc800\uc9c0\ub974\ub294 \uc2e4\uc218<\/strong><\/h2>\n\n\n\n<p>\uc778\uc7a5 \uac15\ub3c4 \ub370\uc774\ud130\ub294 \uc7ac\ub8cc \uc0c1\ud0dc\uc640 \uc2dc\ud5d8 \uc870\uac74\uc774 \uba85\ud655\ud558\uac8c \uc815\uc758\ub41c \uacbd\uc6b0\uc5d0\ub9cc \uc758\ubbf8\uac00 \uc788\uc2b5\ub2c8\ub2e4. \ud754\ud788 \uc800\uc9c0\ub974\ub294 \uc2e4\uc218\ub85c\ub294 \ub2e4\uc74c\uacfc \uac19\uc740 \uac83\ub4e4\uc774 \uc788\uc2b5\ub2c8\ub2e4:<\/p>\n\n\n\n<p><strong>UTS\ub97c \ud5c8\uc6a9 \uc751\ub825\uc73c\ub85c \uac04\uc8fc\ud558\ub294 \uacbd\uc6b0: <\/strong>\uc778\uc7a5 \uac15\ub3c4\ub294 \ubd80\ud488\uc758 \uc548\uc804 \uc791\uc5c5 \uc751\ub825\uc774 \uc544\ub2d9\ub2c8\ub2e4. \uc124\uacc4 \uc2dc\uc5d0\ub294 \ud56d\ubcf5 \ubc0f \uc548\uc804 \uacc4\uc218\ub3c4 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ubb3c\uc9c8\uc801 \uc870\uac74\uc744 \ubb34\uc2dc\ud568: <\/strong>\ub3d9\uc77c\ud55c \ub4f1\uae09\uc758 \uac15\uc7ac\ub77c\ub3c4 \uc5b4\ub2d0\ub9c1 \ucc98\ub9ac, \ub2f4\uae08\uc9c8 \ubc0f \ud15c\ud37c\ub9c1 \ucc98\ub9ac, \ub178\ud654 \ucc98\ub9ac \ub610\ub294 \ub0c9\uac04 \uac00\uacf5 \uc0c1\ud0dc\uc5d0 \ub530\ub77c \uac15\ub3c4\uac00 \ub69c\ub837\uc774 \ub2e4\ub97c \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc11c\ub85c \ub2e4\ub978 \ud14c\uc2a4\ud2b8 \ub370\uc774\ud130\ub97c \uc9c1\uc811 \ube44\uad50\ud558\uae30: <\/strong>\uc11c\ub85c \ub2e4\ub978 \uc2dc\ud3b8, \ud45c\uc900\ubb3c, \uce21\uc815 \uad6c\uac04 \ubc0f \uc2dc\ud5d8 \uc18d\ub3c4\uc5d0\uc11c \uc5bb\uc740 \ub370\uc774\ud130\ub294 \uc9c1\uc811\uc801\uc73c\ub85c \ube44\uad50\ud560 \uc218 \uc5c6\uc744 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ub450\uaed8\uc640 \ubc29\ud5a5 \ubb34\uc2dc: <\/strong>\uc7ac\ub8cc \ub450\uaed8, \ubd09\uc9c0\ub984, \uadf8\ub9ac\uace0 \uc555\uc5f0 \ub610\ub294 \uc555\ucd9c \ubc29\ud5a5\uc740 \ubaa8\ub450 \uc778\uc7a5 \ud2b9\uc131\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\uc778\uc7a5 \uac15\ub3c4\ub9cc\uc744 \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0: <\/strong>\uc778\uc7a5 \uac15\ub3c4\uac00 \ub192\ub2e4\uace0 \ud574\uc11c \ubc18\ub4dc\uc2dc \uadf8 \uc7ac\ub8cc\uc758 \ub0b4\ucda9\uaca9\uc131, \ub0b4\ud53c\ub85c\uc131 \ub610\ub294 \uc7a5\uae30 \ud558\uc911 \uc218\uc6a9 \ub2a5\ub825\uc774 \ub354 \ub6f0\uc5b4\ub098\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud558\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>\ub192\uc740 \uc778\uc7a5 \uac15\ub3c4(UTS)\uac00 \uac00\uacf5\uc131\uc774 \ub098\uc058\ub2e4\ub294 \uac83\uc744 \uc758\ubbf8\ud55c\ub2e4\uace0 \uac00\uc815\ud560 \ub54c: <\/strong>\uac00\uacf5 \ub09c\uc774\ub3c4\ub294 \uacbd\ub3c4, \uc778\uc131, \uac00\uacf5 \uacbd\ud654 \ubc0f \uce69\uc758 \ud2b9\uc131\uc5d0\ub3c4 \uc601\ud5a5\uc744 \ubc1b\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>\uc778\uc7a5 \uac15\ub3c4\uc5d0 \uad00\ud55c \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/strong><\/h2>\n\n\n<div id=\"rank-math-faq\" class=\"rank-math-block\">\n<div class=\"rank-math-list\">\n<div id=\"faq-question-1783915231088\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\"><strong>\uc778\uc7a5 \uac15\ub3c4\uac00 \ub192\uc744\uc218\ub85d \ud56d\uc0c1 \ub354 \uc88b\uc740 \uac83\uc77c\uae4c?<\/strong><\/h3>\n<div class=\"rank-math-answer\">\n\n<p>\uaf2d \uadf8\ub807\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4. \uc778\uc7a5 \uac15\ub3c4\uac00 \ub192\uc73c\uba74 \ucd5c\ub300 \ud558\uc911 \uc9c0\uc9c0 \ub2a5\ub825\uc774 \ud5a5\uc0c1\ub420 \uc218 \uc788\uc9c0\ub9cc, \ub3d9\uc2dc\uc5d0 \uc5f0\uc131\uc774 \ub0ae\uc544\uc9c0\uac70\ub098 \uc7ac\ub8cc\ube44\uac00 \uc99d\uac00\ud558\uac70\ub098 \uac00\uacf5 \ub09c\uc774\ub3c4\uac00 \ub192\uc544\uc9c8 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ub610\ud55c \uc7ac\ub8cc\ub97c \uc120\uc815\ud560 \ub54c\ub294 \uac15\uc131, \ud53c\ub85c \uc131\ub2a5, \ub0b4\uc2dd\uc131 \ubc0f \uc0ac\uc6a9 \ud658\uacbd\ub3c4 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1783915235131\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\"><strong>\uc65c \uac19\uc740 \uc7ac\ub8cc\uc778\ub370\ub3c4 \uc778\uc7a5 \uac15\ub3c4 \uc218\uce58\uac00 \ub2e4\ub978\uac00\uc694?<\/strong><\/h3>\n<div class=\"rank-math-answer\">\n\n<p>\ub3d9\uc77c \ub4f1\uae09\uc758 \uc778\uc7a5 \uac15\ub3c4\ub294 \uc5f4\ucc98\ub9ac \uc870\uac74, \ub0c9\uac04 \uac00\uacf5 \uc815\ub3c4, \uc81c\ud488 \uce58\uc218, \uc2dc\ud3b8 \ucc44\ucde8 \ubc29\ud5a5 \ubc0f \uc81c\uc870 \uacf5\uc815\uc758 \uc601\ud5a5\uc744 \ubc1b\uc2b5\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc7ac\ub8cc \ub370\uc774\ud130\ub294 \ub300\uac1c \ubc94\uc704 \ud615\ud0dc\ub85c \ud45c\uc2dc\ub429\ub2c8\ub2e4.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1783915235936\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\"><strong>\uc5f4\ucc98\ub9ac\ub97c \ud1b5\ud574 \uc778\uc7a5 \uac15\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/strong><\/h3>\n<div class=\"rank-math-answer\">\n\n<p>\ub124. \ub2f4\uae08\uc9c8, \ud15c\ud37c\ub9c1, \uc6a9\uccb4\ud654 \ucc98\ub9ac, \ub178\ud654 \ucc98\ub9ac\ub294 \uc7ac\ub8cc\uc758 \ubbf8\uc138\uad6c\uc870\ub97c \ubcc0\ud654\uc2dc\ucf1c \uc778\uc7a5 \uac15\ub3c4\ub97c \ud5a5\uc0c1\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uac15\ub3c4\uac00 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \uc5f0\uc131, \uc778\uc131 \ub610\ub294 \ub0b4\uc2dd\uc131\uc5d0\ub3c4 \ubcc0\ud654\uac00 \ub3d9\ubc18\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n<\/div>\n<\/div>\n<div id=\"faq-question-1783915236723\" class=\"rank-math-list-item\">\n<h3 class=\"rank-math-question\"><strong>\uc7ac\ub8cc\uc758 \ub450\uaed8\uac00 \uc778\uc7a5 \uac15\ub3c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub098\uc694?<\/strong><\/h3>\n<div class=\"rank-math-answer\">\n\n<p>\uc778\uc7a5 \uac15\ub3c4\ub294 \ub2e8\uc21c\ud788 \ub450\uaed8\uac00 \uc99d\uac00\ud55c\ub2e4\uace0 \ud574\uc11c \ub192\uc544\uc9c0\ub294 \uac83\uc740 \uc544\ub2c8\uc9c0\ub9cc, \ub450\uaed8\ub294 \ub0c9\uac01 \uc18d\ub3c4, \uc5f4\ucc98\ub9ac \ubc18\uc751, \ubbf8\uc138\uad6c\uc870\uc758 \uade0\uc77c\uc131 \ubc0f \uacb0\ud568 \ubd84\ud3ec\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce60 \uc218 \uc788\uc73c\ubbc0\ub85c, \ub450\uaed8\uac00 \ub2e4\ub978 \uc81c\ud488\ub9c8\ub2e4 \uaddc\uaca9\uce58\uac00 \ub2ec\ub77c\uc9c8 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\n\n<h2 class=\"wp-block-heading\"><strong>\uacb0\ub860<\/strong><\/h2>\n\n\n\n<p><strong>\uc778\uc7a5 \uac15\ub3c4<\/strong> \uc774\ub294 \uc7ac\ub8cc \uc131\ub2a5\uc744 \ube44\uad50\ud558\uace0, \ud488\uc9c8 \uad00\ub9ac\ub97c \uc218\ud589\ud558\uba70, \uadf9\ud55c \ub0b4\ud558\ub825\uc744 \ud3c9\uac00\ud558\ub294 \ub370 \uc911\uc694\ud55c \ub9e4\uac1c\ubcc0\uc218\uc785\ub2c8\ub2e4. \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08, \uac15\ucca0, \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15, \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud50c\ub77c\uc2a4\ud2f1\uc740 \uac01\uae30 \ub2e4\ub978 \uac15\ub3c4 \ubc94\uc704\ub97c \ubcf4\uc774\uc9c0\ub9cc, \uc2e4\uc81c \uc7ac\ub8cc \uc120\uc815 \uc2dc\uc5d0\ub294 \uc5ec\uc804\ud788 \ud56d\ubcf5 \uac15\ub3c4, \ud0c4\uc131 \uacc4\uc218, \uc5f0\uc131, \ud53c\ub85c \uc131\ub2a5 \ubc0f \uc0ac\uc6a9 \ud658\uacbd\uc744 \uace0\ub824\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>CNC \uac00\uacf5 \ubd80\ud488\uc758 \uacbd\uc6b0, \uc7ac\ub8cc \ud2b9\uc131\uc740 \uc808\uc0ad \ud558\uc911, \uacf5\uad6c \uc120\uc815, \uac00\uacf5 \ube44\uc6a9 \ubc0f \uc644\uc81c\ud488\uc758 \uc2e0\ub8b0\uc131\uc5d0\ub3c4 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4. <strong><a href=\"https:\/\/weldomachining.com\/ko\/\" data-type=\"page\" data-id=\"6\">\uc6f0\ub3c4 \uba38\uc2dc\ub2dd<\/a><\/strong> \uc7ac\ub8cc \ucd94\ucc9c, DFM \ubd84\uc11d \ub4f1\uc744 \uc81c\uacf5\ud560 \uc218 \uc788\uc73c\uba70, <a href=\"https:\/\/weldomachining.com\/ko\/file-upload\/\" data-type=\"page\" data-id=\"843\">CNC \uac00\uacf5 \uacac\uc801<\/a> \ubd80\ud488 \ub3c4\uba74, \ud558\uc911 \uc694\uad6c \uc0ac\ud56d \ubc0f \uc801\uc6a9 \ud658\uacbd\uc744 \ubc14\ud0d5\uc73c\ub85c, \ud504\ub85c\uc81d\ud2b8\uac00 \uc131\ub2a5, \uc81c\uc870 \uc6a9\uc774\uc131 \ubc0f \ube44\uc6a9 \uac04\uc758 \uade0\ud615\uc744 \uc774\ub8f0 \uc218 \uc788\ub3c4\ub85d \uc9c0\uc6d0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"450\" src=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/04\/\u9759\u5e27-2025-09-19-190512_1.484.1.webp\" alt=\"\uc6f0\ub3c4 \uacbd\uc601\uc9c4 \uc815\uae30 \ud68c\uc758\" class=\"wp-image-9244\" style=\"width:700px\" srcset=\"https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/04\/\u9759\u5e27-2025-09-19-190512_1.484.1.webp 800w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/04\/\u9759\u5e27-2025-09-19-190512_1.484.1-300x169.webp 300w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/04\/\u9759\u5e27-2025-09-19-190512_1.484.1-768x432.webp 768w, https:\/\/weldomachining.com\/wp-content\/uploads\/2026\/04\/\u9759\u5e27-2025-09-19-190512_1.484.1-18x10.webp 18w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>","protected":false},"excerpt":{"rendered":"<p>Tensile strength is an important mechanical property that measures the maximum load-bearing capacity of a material under uniaxial tensile loading. It is widely used in material selection, structural design, quality inspection, and part performance verification. Tensile strength varies significantly among different materials, and even the same grade may show different values because of heat treatment [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":11871,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5],"tags":[],"class_list":["post-11869","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"_links":{"self":[{"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/posts\/11869","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/comments?post=11869"}],"version-history":[{"count":2,"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/posts\/11869\/revisions"}],"predecessor-version":[{"id":11887,"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/posts\/11869\/revisions\/11887"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/media\/11871"}],"wp:attachment":[{"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/media?parent=11869"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/categories?post=11869"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/weldomachining.com\/ko\/wp-json\/wp\/v2\/tags?post=11869"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}