{"id":353,"date":"2026-01-21T06:29:09","date_gmt":"2026-01-21T06:29:09","guid":{"rendered":"https:\/\/www.jccncmachining.com\/?post_type=material&#038;p=353"},"modified":"2026-11-05T12:33:00","modified_gmt":"2026-11-05T04:33:00","slug":"%ea%b0%95%ec%b2%a0","status":"publish","type":"material","link":"https:\/\/www.jccncmachining.com\/ko\/%ec%9e%ac%eb%a3%8c\/%ea%b0%95%ec%b2%a0\/","title":{"rendered":"\uac15\ucca0"},"content":{"rendered":"<p><!-- Section 5: Machining Capabilities --><\/p>\n<div class=\"machining-capabilities\">\n<h3 style=\"font-size: 24px; font-weight: bold; margin-bottom: 15px;\">\uc0ac\uc6a9 \uac00\ub2a5\ud55c \uac15\uc885<\/h3>\n<table style=\"width: 100%; border-collapse: collapse;\" border=\"1\" cellspacing=\"0\" cellpadding=\"10\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th style=\"text-align: left;\">\ub4f1\uae09<\/th>\n<th style=\"text-align: left;\">\uc77c\ubc18 \uba85\uce6d<\/th>\n<th style=\"text-align: left;\">\uc8fc\uc694 \ud2b9\uc131<\/th>\n<th style=\"text-align: left;\">\uc77c\ubc18\uc801\uc778 \uc6a9\ub3c4<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong><a href=\"https:\/\/www.jccncmachining.com\/ko\/%ec%9e%ac%eb%a3%8c\/%ea%b0%95%ec%b2%a0\/1018-%ea%b0%95\/\">1018<\/a><\/strong><\/td>\n<td>\uc5f0\uac15 \/ \uc800\ud0c4\uc18c<\/td>\n<td>\uc6b0\uc218\ud55c \uc6a9\uc811\uc131\uacfc \uc131\ud615\uc131. \uc800\ub834\ud55c \ube44\uc6a9. \ub192\uc740 \uacbd\ub3c4\ub85c\uc758 \uc5f4\ucc98\ub9ac\ub294 \ubd88\uac00\ub2a5.<\/td>\n<td>\uc7a5\ucc29 \ud50c\ub808\uc774\ud2b8, \ube0c\ub798\ud0b7, \ud540, \uc9c0\uadf8, \uc77c\ubc18 \uad6c\uc870 \ubd80\ud488.<\/td>\n<\/tr>\n<tr>\n<td><strong>1045<\/strong><\/td>\n<td>\uc911\ud0c4\uc18c\uac15<\/td>\n<td>1018\ubcf4\ub2e4 \ub192\uc740 \uac15\ub3c4. \uc911\uac04 \uc815\ub3c4\uc758 \uacbd\ub3c4\ub85c \uc5f4\ucc98\ub9ac \uac00\ub2a5. \uc6b0\uc218\ud55c \uc808\uc0ad\uc131.<\/td>\n<td>\ubcfc\ud2b8, \uc2a4\ud130\ub4dc, \uc720\uc555 \uc0e4\ud504\ud2b8, \uae30\uc5b4.<\/td>\n<\/tr>\n<tr>\n<td><strong><a href=\"https:\/\/www.jccncmachining.com\/ko\/%ec%9e%ac%eb%a3%8c\/%ea%b0%95%ec%b2%a0\/4140-%ea%b0%95\/\">4140<\/a><\/strong><\/td>\n<td>\ud06c\ub85c\ubab0\ub9ac\uac15<\/td>\n<td>\uc6b0\uc218\ud55c \uc778\uc131, \ub0b4\ucda9\uaca9\uc131 \ubc0f \ud53c\ub85c \uac15\ub3c4. \uace0\uc751\ub825 \ubd80\ud488\uc5d0 \ub110\ub9ac \uc0ac\uc6a9\ub428.<\/td>\n<td>\uc561\uc2ac, \ud06c\ub7ad\ud06c\uc0e4\ud504\ud2b8, \uae30\uc5b4, \ubc00\ub9c1 \uba38\uc2e0 \uc2a4\ud540\ub4e4.<\/td>\n<\/tr>\n<tr>\n<td><strong>4340<\/strong><\/td>\n<td>Ni-Cr-Mo \ud569\uae08\uac15<\/td>\n<td>\ub450\uaebc\uc6b4 \ub2e8\uba74\uc5d0\uc11c\ub3c4 \ub6f0\uc5b4\ub09c \uac15\ub3c4\uc640 \uc778\uc131. \uace0\uc628\uc5d0\uc11c\ub3c4 \uac15\ub3c4 \uc720\uc9c0.<\/td>\n<td>\ud56d\uacf5\uc6b0\uc8fc \ub79c\ub529\uae30\uc5b4, \uc911\uc7a5\ube44 \ud2b8\ub7ed \ubd80\ud488, \ub3d9\ub825 \uc804\ub2ec \uae30\uc5b4.<\/td>\n<\/tr>\n<tr>\n<td><strong>12L14<\/strong><\/td>\n<td>\ucf8c\uc0ad\uac15<\/td>\n<td>\uadf9\ub3c4\ub85c \ube60\ub978 \uc808\uc0ad \uc18d\ub3c4\ub97c \uc704\ud55c \ub0a9\/\ud669 \ud568\uc720. \ub0ae\uc740 \uac15\ub3c4, \uc6a9\uc811 \ubd88\uac00.<\/td>\n<td>\ubd80\uc2f1, \uc778\uc11c\ud2b8, \ucee4\ud50c\ub7ec, \ub300\ub7c9 \uc2a4\ud06c\ub958 \uba38\uc2e0 \ubd80\ud488.<\/td>\n<\/tr>\n<tr>\n<td><strong>A2 \/ D2<\/strong><\/td>\n<td>\uacf5\uad6c\uac15<\/td>\n<td>\ub9e4\uc6b0 \ub2e8\ub2e8\ud558\uace0 \ub0b4\ub9c8\ubaa8\uc131\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \uc808\uc0ad \uacf5\uad6c\uc640 \ub2e4\uc774\uc5d0 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/td>\n<td>\ud380\uce58 \ub2e4\uc774, \ubab0\ub4dc \uc778\uc11c\ud2b8, \uc808\ub2e8 \ub0a0, \uac8c\uc774\uc9c0.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h3 style=\"font-size: 24px; font-weight: bold; margin-bottom: 15px;\">\uac15\ucca0 \uac00\uacf5 \uc5ed\ub7c9<\/h3>\n<table style=\"width: 100%; border-collapse: collapse; margin-bottom: 30px;\" border=\"1\" cellspacing=\"0\" cellpadding=\"10\">\n<thead>\n<tr style=\"background-color: #f2f2f2;\">\n<th style=\"text-align: left; width: 25%;\">\uc5ed\ub7c9<\/th>\n<th style=\"text-align: left; width: 45%;\">\uae30\uc220 \uc124\uba85<\/th>\n<th style=\"text-align: left; width: 30%;\">Jucheng\uc758 \uac15\uc810<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td><strong>\uc911\ubd80\ud558 \uc120\uc0ad<\/strong><\/td>\n<td>\uac00\uacf5\ud558\uae30 \uc5b4\ub824\uc6b4 \ud569\uae08\uac15\uc744 \uc0e4\ud504\ud2b8, \uc561\uc2ac, \uc6d0\ud1b5\ud615 \ud558\uc6b0\uc9d5\uc73c\ub85c \uac00\uacf5\ud558\uae30 \uc704\ud55c \uace0\ud1a0\ud06c CNC \uc120\uc0ad.<\/td>\n<td>\ube44\uc6a9 \ud6a8\uc728\uc744 \uc704\ud574 \ube60\ub978 \uc7ac\ub8cc \uc81c\uac70\uc728\ub85c \ub300\uad6c\uacbd \ube4c\ub9bf\uc744 \ucc98\ub9ac\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td><strong>\uacbd\ud654 \ubd80\ud488 \uac00\uacf5<\/strong><\/td>\n<td>PCBN \ub610\ub294 \ud2b9\uc218 \uce74\ubc14\uc774\ub4dc \uacf5\uad6c\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc5f4\ucc98\ub9ac \ud6c4(\ucd5c\ub300 ~60 HRC) \uac15\ucca0\uc744 \uac00\uacf5\ud569\ub2c8\ub2e4.<\/td>\n<td>\uc5f4\ucc98\ub9ac\ub85c \uc778\ud55c \ubcc0\ud615 \ud6c4 \ucd5c\uc885 \uce58\uc218 \uc870\uc815\uc774 \uac00\ub2a5\ud558\uc5ec \ub192\uc740 \uc815\ubc00\ub3c4\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td><strong>\uc815\ubc00 \uc5f0\uc0ad<\/strong><\/td>\n<td>\uc5c4\uaca9\ud55c \uacf5\ucc28(+\/- 0.005mm)\uc640 \uc6b0\uc218\ud55c \ud45c\uba74 \uc870\ub3c4\ub97c \ub2ec\uc131\ud558\uae30 \uc704\ud55c \ud45c\uba74 \ubc0f \uc6d0\ud1b5 \uc5f0\uc0ad.<\/td>\n<td>\uc790\ub3d9\ucc28 \ubc0f \uae30\uacc4 \uc751\uc6a9 \ubd84\uc57c\uc5d0\uc11c \ubca0\uc5b4\ub9c1 \ud45c\uba74\uacfc \uacb0\ud569 \ubd80\ud488\uc5d0 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/td>\n<\/tr>\n<tr>\n<td><strong>EDM \ubc0f \uc640\uc774\uc5b4 \ucef7\ud305<\/strong><\/td>\n<td>\ubab0\ub4dc \uc81c\uc791 \ubc0f \ubcf5\uc7a1\ud55c \ub0b4\ubd80 \ud615\uc0c1\uc744 \uc704\ud574 \uacbd\ud654\ub41c \uacf5\uad6c\uac15\uc744 \uc808\ub2e8\ud558\ub294 \uc804\uae30 \ubc29\uc804 \uac00\uacf5\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/td>\n<td>\uae30\uc874 \ubc00\ub9c1\uc73c\ub85c\ub294 \uc811\uadfc\ud560 \uc218 \uc5c6\ub294 \ub0a0\uce74\ub85c\uc6b4 \ubaa8\uc11c\ub9ac\uc640 \uae4a\uc740 \uce90\ube44\ud2f0\ub97c \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<p><!-- Section 6: Fabrication Guidelines --><\/p>\n<div class=\"fabrication-guidelines\">\n<h3 style=\"font-size: 24px; font-weight: bold; margin-bottom: 15px;\">\uac15\ucca0 \uac00\uacf5 \uc9c0\uce68<\/h3>\n<p><strong>\uc5f4\ucc98\ub9ac \uc804\ub7b5:<\/strong><br \/>\n\uac15\ucca0\uc740 \uc885\uc885 \uc5b4\ub2d0\ub9c1(\uc5f0\uc9c8) \uc0c1\ud0dc\uc5d0\uc11c \uac00\uacf5\ub41c \ud6c4 \uacbd\ub3c4\ub97c \uc704\ud574 \uc5f4\ucc98\ub9ac\ub418\uace0, \ucd5c\uc885\uc801\uc73c\ub85c \uc5f0\uc0ad \ub610\ub294 \ud558\ub4dc \ud130\ub2dd\ub418\uc5b4 \uc644\uc131 \uce58\uc218\ub85c \ub9c8\ubb34\ub9ac\ub429\ub2c8\ub2e4. \uc774 \uc6cc\ud06c\ud50c\ub85c\ub294 \uac00\uacf5 \uc18d\ub3c4\uc640 \ubd80\ud488 \ub0b4\uad6c\uc131\uc758 \uade0\ud615\uc744 \ub9de\ucda5\ub2c8\ub2e4.<\/p>\n<p><strong>\uce69 \uc81c\uc5b4:<\/strong><br \/>\n\uc800\ud0c4\uc18c\uac15(\uc608: 1018)\uc740 \u201c\ub048\uc801\uac70\ub9b4\u201d \uc218 \uc788\uc73c\uba70 \uae38\uace0 \uc2e4\ucc98\ub7fc \ub298\uc5b4\ub098\ub294 \uce69\uc744 \uc0dd\uc131\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \uce69 \ube0c\ub808\uc774\ud0b9 \uacf5\uad6c \ud615\uc0c1\uacfc \uace0\uc555 \ub0c9\uac01\uc218\ub97c \uc0ac\uc6a9\ud558\uc5ec \uce69\uc744 \uad00\ub9ac \uac00\ub2a5\ud55c \ud06c\uae30\ub85c \ubd80\uc218\uc5b4 \ubc84\ub4dc \ub124\uc2a4\ud305\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\ud45c\uba74 \ubcf4\ud638:<\/strong><br \/>\n\uc54c\ub8e8\ubbf8\ub284\uc774\ub098 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uc640 \ub2ec\ub9ac \uc77c\ubc18 \uac15\ucca0\uc740 \uc27d\uac8c \ub179\uc2ac\uc2b5\ub2c8\ub2e4. \ubd80\ud488\uc740 \uac00\uacf5 \uc9c1\ud6c4 \uc989\uc2dc \uc624\uc77c \ucc98\ub9ac\ub418\uac70\ub098 \uc6b4\uc1a1 \ubc0f \ubcf4\uad00 \uc911 \ubd80\uc2dd\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \ub3c4\uae08(\uc544\uc5f0, \ub2c8\ucf08, \ud751\uc0c9 \uc0b0\ud654)\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uacf5\uad6c \ucf54\ud305:<\/strong><br \/>\n\uc6b0\ub9ac\ub294 \ud569\uae08\uac15 \uac00\uacf5 \uc2dc \ubc1c\uc0dd\ud558\ub294 \ub192\uc740 \uc5f4\uc744 \uacac\ub514\uae30 \uc704\ud574 TiCN \ub610\ub294 AlTiN \ucf54\ud305 \uacf5\uad6c\ub97c \uc0ac\uc6a9\ud558\uc5ec \ub354 \ube60\ub978 \uc18d\ub3c4\uc640 \ub354 \uae34 \uacf5\uad6c \uc218\uba85\uc744 \uac00\ub2a5\ud558\uac8c \ud569\ub2c8\ub2e4.<\/p>\n<\/div>\n<p><!-- Section 7: Application Scenarios --><\/p>\n<div class=\"application-scenarios\">\n<h3 style=\"font-size: 24px; font-weight: bold; margin-bottom: 15px;\">\uc8fc\uc694 \uc751\uc6a9 \uc0b0\uc5c5<\/h3>\n<p><strong>\uc790\ub3d9\ucc28 (IATF 16949 \uc778\uc99d)<\/strong><br \/>\n<em>\uc8fc\uc694 \ubd80\ud488:<\/em> \ubcc0\uc18d\uae30 \uae30\uc5b4, \ud06c\ub7ad\ud06c\ucd95, \uc561\uc2ac \uc0e4\ud504\ud2b8, \uc5d4\uc9c4 \ube0c\ub798\ud0b7.<br \/>\n<em>\uac15\ucca0\uc744 \uc0ac\uc6a9\ud558\ub294 \uc774\uc720:<\/em> \ud569\uae08\uac15(\uc608: 4140\/4340)\uc740 \uad6c\ub3d9\uacc4 \ubd80\ud488\uc5d0 \ud544\uc694\ud55c \uc5c4\uccad\ub09c \ud53c\ub85c \uac15\ub3c4\uc640 \uc778\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc0b0\uc5c5 \uae30\uacc4<\/strong><br \/>\n<em>\uc8fc\uc694 \ubd80\ud488:<\/em> \uc720\uc555 \uc2e4\ub9b0\ub354, \uae30\uacc4 \ubca0\uc774\uc2a4 \ud50c\ub808\uc774\ud2b8, \uc911\uc7a5\ube44 \uccb4\uacb0\uad6c.<br \/>\n<em>\uac15\ucca0\uc744 \uc0ac\uc6a9\ud558\ub294 \uc774\uc720:<\/em> 1018 \ubc0f 1045 \uac15\ucca0\uc740 \ub192\uc740 \uac15\uc131\uc774 \uc694\uad6c\ub418\ub294 \uad6c\uc870 \ubd80\ud488\uc5d0 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\ub85c\ubcf4\ud2f1\uc2a4 \ubc0f \uc790\ub3d9\ud654<\/strong><br \/>\n<em>\uc8fc\uc694 \ubd80\ud488:<\/em> \ubaa8\ud130 \ub9c8\uc6b4\ud2b8, \uc815\ubc00 \uac00\uc774\ub4dc \ub808\uc77c, \uad6c\uc870\uc6a9 \uc554.<br \/>\n<em>\uac15\ucca0\uc744 \uc0ac\uc6a9\ud558\ub294 \uc774\uc720:<\/em> \uace0\uc18d \ub85c\ubd07 \uc2dc\uc2a4\ud15c\uc5d0\uc11c \uc9c4\ub3d9\uc744 \uac10\uc1e0\ud558\ub294 \ub370 \ud544\uc694\ud55c \uc9c8\ub7c9\uacfc \uac15\uc131\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n<p><strong>\uc11d\uc720 \ubc0f \uac00\uc2a4<\/strong><br \/>\n<em>\uc8fc\uc694 \ubd80\ud488:<\/em> \ub4dc\ub9b4 \ube44\ud2b8 \ubcf8\uccb4, \ubc38\ube0c, \uace0\uc555 \ud53c\ud305.<br \/>\n<em>\uac15\ucca0\uc744 \uc0ac\uc6a9\ud558\ub294 \uc774\uc720:<\/em> \uace0\uac15\ub3c4 \ud569\uae08\uc740 \ub2e4\uc6b4\ud640 \ub4dc\ub9b4\ub9c1\uc758 \uadf9\ud55c \uc555\ub825\uacfc \uc5f0\ub9c8 \ud658\uacbd\uc744 \uacac\ub525\ub2c8\ub2e4.<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Available Steel Grades Grade Common Name Key Characteristics Typical Applications 1018 Mild Steel \/ Low Carbon Excellent weldability and formability. Low cost. Not heat treatable for high hardness. Mounting plates, brackets, pins, fixtures, general structural parts. 1045 Medium Carbon Steel Higher strength than 1018. Can be heat treated for moderate hardness. Good machinability. Bolts, studs, [&hellip;]<\/p>\n","protected":false},"featured_media":354,"template":"","meta":[],"material_type":[9],"material_attribute":[],"application_feature":[20],"machining_process":[25,26,27,28,29],"class_list":["post-353","material","type-material","status-publish","has-post-thumbnail","hentry","material_type-metal","application_feature-high-strength"],"_links":{"self":[{"href":"https:\/\/www.jccncmachining.com\/ko\/wp-json\/wp\/v2\/material\/353","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jccncmachining.com\/ko\/wp-json\/wp\/v2\/material"}],"about":[{"href":"https:\/\/www.jccncmachining.com\/ko\/wp-json\/wp\/v2\/types\/material"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jccncmachining.com\/ko\/wp-json\/wp\/v2\/media\/354"}],"wp:attachment":[{"href":"https:\/\/www.jccncmachining.com\/ko\/wp-json\/wp\/v2\/media?parent=353"}],"wp:term":[{"taxonomy":"material_type","embeddable":true,"href":"https:\/\/www.jccncmachining.com\/ko\/wp-json\/wp\/v2\/material_type?post=353"},{"taxonomy":"material_attribute","embeddable":true,"href":"https:\/\/www.jccncmachining.com\/ko\/wp-json\/wp\/v2\/material_attribute?post=353"},{"taxonomy":"application_feature","embeddable":true,"href":"https:\/\/www.jccncmachining.com\/ko\/wp-json\/wp\/v2\/application_feature?post=353"},{"taxonomy":"machining_process","embeddable":true,"href":"https:\/\/www.jccncmachining.com\/ko\/wp-json\/wp\/v2\/machining_process?post=353"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}