{"id":8325,"date":"2026-02-03T12:52:36","date_gmt":"2026-02-03T04:52:36","guid":{"rendered":"https:\/\/dinglidiespring.com\/?p=8325"},"modified":"2026-02-03T12:52:38","modified_gmt":"2026-02-03T04:52:38","slug":"die-spring-materials-65mn-50crva-55crsi","status":"publish","type":"post","link":"https:\/\/dinglidiespring.com\/ko\/die-spring-materials-65mn-50crva-55crsi\/","title":{"rendered":"\ub2e8\uc9c0 \uc0c9\uae54\uc774 \ub9c8\uc74c\uc5d0 \ub4e0\ub2e4\ub294 \uc774\uc720\ub9cc\uc73c\ub85c \uc218\uba85\uc774 \ub2e4\ud55c \uc2a4\ud504\ub9c1\uc744 \uadf8\ub0e5 \ubc84\ub9ac\uc9c0 \ub9c8\uc138\uc694."},"content":{"rendered":"<p>\uae08\ud615 \uc138\ud2b8\uac00 \ub2e4\uc2dc \uac00\ub3d9\ub420 \ub54c\ub9c8\ub2e4 \ub300\ubd80\ubd84\uc758 \uc791\uc5c5\uc790\ub294 \uc2a4\ud504\ub9c1\uc758 \uc0c9\uae54\uacfc \uc624\uc77c \uc794\uc5ec\ubb3c \uc815\ub3c4\ub97c \ud655\uc778\ud55c \ud6c4 \uc0ac\uc774\ud074 \ubc84\ud2bc\uc744 \ub204\ub985\ub2c8\ub2e4. \ud558\uc9c0\ub9cc \uccab \ubc88\uc9f8 \ubc30\uce58\ub294 \ud754\ud788 &quot;\ub538\uae4d&quot; \ud558\ub294 \uc18c\ub9ac\uc640 \ud568\uaed8 \ud380\uce58\uac00 \uac78\ub9ac\uac70\ub098 \ubd88\ub7c9\ud488\uc774 \ub098\uc624\ub294 \uacb0\uacfc\ub85c \ub05d\ub0a9\ub2c8\ub2e4. \uc6b0\ub9ac\ub294 \uc0c9\uc0c1 \ucf54\ub4dc\uc640 \uc9c1\uac10\uc5d0 \uc758\uc874\ud558\uc9c0\ub9cc, \uc2e4\uc81c\ub85c\ub294 \uc7ac\uc9c8 \ub4f1\uae09, \uac15\uc131, \uc5f4\ucc98\ub9ac, \uadf8\ub9ac\uace0 \uc720\uc9c0 \ubcf4\uc218\uac00 \uc911\uc694\ud55c \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc774 \uae00\uc5d0\uc11c\ub294 \uc774\ub7ec\ud55c \ub370\uc774\ud130\ub4e4\uc744 English \uaddc\uaca9\uc73c\ub85c \ubcc0\ud658\ud558\uc5ec, \ud2b9\ud788 65Mn, 50CrVA, 55CrSi \uc7ac\uc9c8\uc758 \uae08\ud615 \uc2a4\ud504\ub9c1\uc5d0 \ucd08\uc810\uc744 \ub9de\ucd94\uace0, Cixi Dili Spring Co., Ltd.\uac00 \uc804 \uc138\uacc4 \uc0dd\uc0b0 \ud604\uc7a5\uc5d0\uc11c \uc5bb\uc740 \uad50\ud6c8\uc744 \uacf5\uc720\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc138 \uac00\uc9c0 \ud575\uc2ec \uc18c\uc7ac\uc640 \uac01\uac01\uc758 \uac15\uc810<\/h2>\n\n\n\n<p><strong>6500\ub9cc<\/strong><br>\uc77c\ubc18\uc801\uc73c\ub85c 820\u00b0C \ub2f4\uae08\uc9c8 \ubc0f 460\u00b0C \ud15c\ud37c\ub9c1 \ud6c4 \uacbd\ub3c4\ub294 HRC 44~48 \uc815\ub3c4\uc785\ub2c8\ub2e4. \ube44\uc6a9 \ud6a8\uc728\uc774 \ub6f0\uc5b4\ub098 \uc911\ud615 \ud1a4\uae09 \ub2e8\uc77c \ub2e8\uacc4 \uae08\ud615 \ub610\ub294 \uc9c0\uadf8\uc5d0 \uc801\ud569\ud558\uc9c0\ub9cc \uc5f4\ucc98\ub9ac\uc5d0 \ubbfc\uac10\ud569\ub2c8\ub2e4. \ud15c\ud37c\ub9c1 \uc911 \uacfc\uc5f4\ub418\uac70\ub098 \uc0dd\uc0b0 \uacfc\uc815\uc5d0\uc11c \ud0c4\uc131 \uc601\uc5ed\uc744 \ub118\uc5b4 \uc555\ucd95\ub418\uba74 \uc794\ub958 \uc624\uc2a4\ud14c\ub098\uc774\ud2b8\ub85c \uc778\ud574 \uc870\uae30\uc5d0 \uc774\uc644\ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>50CrVA<\/strong><br>HRC 46~50 \uc815\ub3c4\uc758 \uacbd\ub3c4\ub97c \uae30\ub300\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubc14\ub098\ub4d0\uc740 \ud0c4\uc131 \ud55c\uacc4\uc640 \ucda9\uaca9 \uac15\ub3c4\ub97c \ub192\uc5ec\uc8fc\uae30 \ub54c\ubb38\uc5d0 \uace0\uc18d \ub610\ub294 \ud504\ub85c\uadf8\ub808\uc2dc\ube0c \ub2e4\uc774\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \ub2f4\uae08\uc9c8 \uc18d\ub3c4\uc5d0 \ubbfc\uac10\ud558\ubbc0\ub85c \ub0b4\ubd80 \uc751\ub825 \uade0\uc5f4\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574\uc11c\ub294 \uc628\ub3c4 \uc81c\uc5b4\uac00 \uc5c4\uaca9\ud55c \uc790\ub3d9 \uc624\uc77c \ub2f4\uae08\uc9c8\uc774 \ud544\uc218\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>55CrSi<\/strong><br>HRC 47~52 \ub4f1\uae09\uc73c\ub85c \ud0c1\uc6d4\ud55c \uc774\uc644 \ubc29\uc9c0 \ud2b9\uc131\uc744 \uc9c0\ub2c8\uace0 \uc788\uc2b5\ub2c8\ub2e4. \ub300\ud615 \uc2a4\ud0ec\ud551 \ub610\ub294 \ub2e4\uc774\uce90\uc2a4\ud305 \uae08\ud615\uacfc \uac19\uc740 \uace0\ubd80\ud558, \uc7a5\ud589\uc815 \ub610\ub294 \uace0\uc628 \ud658\uacbd\uc5d0\uc11c \ub6f0\uc5b4\ub09c \uc131\ub2a5\uc744 \ubc1c\ud718\ud569\ub2c8\ub2e4. \ub2e8, \uc5f4 \ucd95\uc801\uc5d0 \ub9e4\uc6b0 \ucde8\uc57d\ud558\ubbc0\ub85c \uc8fc\uc758\ud574\uc57c \ud569\ub2c8\ub2e4. \uae08\ud615\uc774 \uc815\uc9c0 \uc0c1\ud0dc\uc77c \ub54c\ub294 \ud56d\uc0c1 \uc774\uc1a1\uc744 \ud574\uc81c\ud558\uace0 \ucf54\uc77c\uc5d0 \uc724\ud65c\ub9c9\uc744 \uc720\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uc138 \uac00\uc9c0 \ub4f1\uae09\uc744 \uc2e0\ubc1c\uc5d0 \ube44\uc720\ud574 \ubcf4\uc138\uc694. 65Mn\uc740 \uc77c\uc0c1\uc6a9 \uc6b4\ub3d9\ud654, 50CrVA\ub294 \uacbd\uae30 \uad00\ub78c\uc6a9 \uc2e0\ubc1c, \uadf8\ub9ac\uace0 55CrSi\ub294 \uc2e4\ud328\uac00 \uc6a9\ub0a9\ub418\uc9c0 \uc54a\ub294 \uc0c1\ud669\uc5d0\uc11c \uc2e0\ub294 \ub4f1\uc0b0\ud654\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ub2e4\uc774 \uc2a4\ud504\ub9c1\uc758 \uc815\ud655\uc131\uc744 \uc720\uc9c0\ud558\ub294 6\uac00\uc9c0 \ud575\uc2ec \uc9c0\ud45c<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\uac15\uc131 (k = \u0394F\/\u0394x)<\/strong>. \ub2e4\uc774 \uc774\ub3d9 \uac70\ub9ac\ub97c \ud56d\uc0c1 \uc2a4\ud504\ub9c1\uc758 \ud798-\ubcc0\uc704 \uace1\uc120\uc5d0 \ub300\ud574 \uadf8\ub798\ud504\ub85c \ub098\ud0c0\ub0b4\uc2ed\uc2dc\uc624. \uc120\ud615 \uc601\uc5ed\uc758 20~80 TP13T \ubc94\uc704 \ub0b4\uc5d0 \uc791\uc5c5\uc810\uc744 \uc720\uc9c0\ud558\uba74 &quot;\ub9e4\uc8fc \uc810\uc810 \uc57d\ud574\uc9c0\ub294&quot; \ubb38\uc81c\ub97c \ubc29\uc9c0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uac15\uc131\/\ubcc0\ud615<\/strong>. \uc2a4\ud504\ub9c1\uc774 \ubcf4\uc758 \uc77c\ubd80\ub85c\ub3c4 \uc0ac\uc6a9\ub418\ub294 \uacbd\uc6b0 \uc804\uccb4 \uc2dc\uc2a4\ud15c\uc740 \u03b4 = (F\u00b7L\u00b3)\/(3\u00b7E\u00b7I)\ub97c \ub530\ub985\ub2c8\ub2e4. \uc9c0\uc9c0 \ube14\ub85d\uc774\ub098 \ub354 \uc9e7\uc740 \uc2a4\ud32c\uc740 \uc2a4\ud504\ub9c1 \ub4f1\uae09\ub9cc\ud07c\uc774\ub098 \uc911\uc694\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ud798<\/strong>. 65Mn\uc740 \uc57d 785MPa, 50CrVA\ub294 \uc57d 900MPa, 55CrSi\ub294 1,000MPa\ub97c \ub118\uc2b5\ub2c8\ub2e4. \ud2b9\ud788 \uacfc\ubd80\ud558\uac00 \ubc1c\uc0dd\ud560 \ub54c\ub9c8\ub2e4 \uc601\uad6c\uc801\uc778 \uc190\uc0c1\uc774 \ub0a8\ub294 \ud504\ub85c\uadf8\ub808\uc2dc\ube0c \ub2e4\uc774 \ub0b4\ubd80\uc5d0\uc11c\ub294 1.2~1.5\uc758 \uc548\uc804 \uacc4\uc218\ub97c \uacf1\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uacbd\ub3c4<\/strong>. \ub300\ub7c9 \uc0dd\uc0b0 \ubd80\ud488\uc5d0\ub294 \ube0c\ub9ac\ub12c \uacbd\ub3c4(HB)\ub97c, \ub300\ubd80\ubd84\uc758 \ub2e4\uc774 \uc2a4\ud504\ub9c1\uc5d0\ub294 \ub85c\ud06c\uc6f0 \uacbd\ub3c4(HRC)\ub97c, \ud45c\uba74 \ucc98\ub9ac \uac80\uc99d\uc774 \ud544\uc694\ud55c \uacbd\uc6b0\uc5d0\ub294 \ube44\ucee4\uc2a4 \uacbd\ub3c4(HV)\ub97c \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. \uac04\ub2e8\ud55c \uaddc\uce59: HRC 48\uc740 HB 480\uacfc \uac70\uc758 \uac19\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ud0c4\uc131 vs. \uc18c\uc131<\/strong>. \ub2e4\ub2e8\uacc4 \uc5f4\ucc98\ub9ac \ubc0f \uc1fc\ud2b8 \ud53c\ub2dd\uc744 \ud1b5\ud574 \ud0c4\uc131 \ud55c\uacc4\ub97c \ub118\uc5b4 &quot;\ubd80\ub4dc\ub7ec\uc6b4 \ucc29\uc9c0 \uc601\uc5ed&quot;\uc744 \ub9cc\ub4e4 \uc218 \uc788\uc73c\ubbc0\ub85c, \ube44\uc0c1\uc2dc \uacfc\ub3c4\ud55c \uc774\ub3d9\uc73c\ub85c \uc778\ud574 \ucf54\uc77c\uc774 \ub04a\uc5b4\uc9c0\ub294 \ub300\uc2e0 \uc5d0\ub108\uc9c0\uac00 \ud761\uc218\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uac15\uc778\ud568<\/strong>. AKU(\ucda9\uaca9 \uc5d0\ub108\uc9c0)\uc640 KIC(\ud30c\uad34 \uc778\uc131)\ub294 \uc2a4\ud504\ub9c1\uc774 \uace0\uc8fc\ud30c \ucda9\uaca9 \uc2dc \ud30c\uc190\ub420 \uac00\ub2a5\uc131\uc744 \uc54c\ub824\uc90d\ub2c8\ub2e4. 50CrVA\ub294 -20\u00b0C\uc5d0\uc11c\ub3c4 \uc591\ud638\ud55c AKU \uac12\uc744 \uc720\uc9c0\ud558\ubbc0\ub85c \uaca8\uc6b8\ucca0 \uc0dd\uc0b0 \ub77c\uc778\uc5d0 \uc0ac\uc6a9\ud558\uae30\uc5d0 \uc548\uc804\ud55c \uc18c\uc7ac\uc785\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">\ud504\ub85c\uc138\uc2a4 \uccb4\uc778: \ubaa8\ub4e0 \ub2e8\uacc4\uac00 \uc911\uc694\ud569\ub2c8\ub2e4<\/h2>\n\n\n\n<p>\uadf8\ub9cc\ud07c <a href=\"https:\/\/dinglidiespring.com\/ko\/process\/spring-winding\/\">\uc2a4\ud504\ub9c1 \uc640\uc778\ub529 \uacf5\uc815<\/a> Cixi Dili Spring Co., Ltd.\uc5d0\uc11c\ub294 55CrSi\uc640 \uac19\uc740 \uace0\uac15\ub3c4 \ud569\uae08\uc5d0 \ud544\uc218\uc801\uc778 \uc640\uc774\uc5b4 \uc9c1\uacbd, \ud53c\uce58 \ubc0f \uc7a5\ub825\uc744 \uc2e4\uc2dc\uac04\uc73c\ub85c \ucd94\uc801\ud569\ub2c8\ub2e4. \uc5f4\ucc98\ub9ac\ub294 \uc790\ub3d9 \ub85c\ub529 \uae30\ub2a5\uc744 \uac16\ucd98 \ubd84\uc704\uae30 \uc81c\uc5b4\ub85c\uc5d0\uc11c \uc218\ud589\ub418\uc5b4 \ubc30\uce58 \uc628\ub3c4 \ud3b8\ucc28\ub97c \u00b15\u00b0C \uc774\ub0b4\ub85c \uc720\uc9c0\ud569\ub2c8\ub2e4. \uc1fc\ud2b8 \ud53c\ub2dd\uc740 \uc555\ucd95 \uc751\ub825\uc744 \ub3c4\uc785\ud558\uc5ec \ud45c\uba74 HV\ub97c 5~10\ud3ec\uc778\ud2b8 \ud5a5\uc0c1\uc2dc\ud0a4\uba70, \ub9c8\uac10 \uc635\uc158(\ud751\uc0c9 \uc0b0\ud654 \ucc98\ub9ac, \uc778\uc0b0\uc5fc \ucc98\ub9ac, \uc720\uae30 \ucf54\ud305)\uc740 \ubd80\uc2dd\uc744 \ubc29\uc9c0\ud569\ub2c8\ub2e4. \ud6c4\ucc98\ub9ac \uac80\uc0ac\uc5d0 \ub300\ud55c \uc790\uc138\ud55c \ub0b4\uc6a9\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4. <a href=\"https:\/\/dinglidiespring.com\/ko\/process\/aftertreatment\/\">\uc0ac\ud6c4\ucc98\ub9ac \ud398\uc774\uc9c0<\/a>, \ube44\ud30c\uad34 \uac80\uc0ac, \uacbd\ub3c4 \uc0d8\ud50c\ub9c1, \uc790\uc720 \ub192\uc774 \uac80\uc0ac \ubc0f \ud53c\ub85c \uc2dc\ud5d8\uc744 \ud3ec\ud568\ud558\uc5ec \uac01 \ubc30\uce58 \uc81c\ud488\uc774 \uc124\uacc4 \ubc94\uc704 \ub0b4\uc5d0\uc11c \uacf5\uc7a5\uc744 \ub5a0\ub0a0 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\ub2e4\uc774\uc758 \ub124 \uac00\uc9c0 \uc77c\ubc18\uc801\uc778 \uc2dc\ub098\ub9ac\uc624\uc640 \uc2a4\ud504\ub9c1 \uc120\ud0dd \ubc29\ubc95<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ub2e8\uc77c \uacf5\uc815 \uc2a4\ud0ec\ud551<\/strong>\uc9e7\uc740 \uc774\ub3d9 \uac70\ub9ac, \ub192\uc740 \uc791\ub3d9 \ube48\ub3c4, \ube60\ub978 \uc720\uc9c0 \ubcf4\uc218. 65Mn\uc740 \uc798 \uc791\ub3d9\ud558\uc9c0\ub9cc, \ucd5c\ub300 \uc555\ucd95 \uc2dc \uc2a4\ud2b8\ub85c\ud06c\uac00 40 % \uc774\ub0b4\ub85c \uc720\uc9c0\ub418\ub3c4\ub85d \uae30\uacc4\uc2dd \uc2a4\ud1b1\uc744 \uc124\uc815\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc9c4\ud589\uc131 \uc0ac\ub9dd<\/strong>\uae34 \uc2a4\ud2b8\ub85c\ud06c, \ub3d9\uae30\ud654\ub41c \uc2a4\ud504\ub9c1. 50CrVA\uc758 \ub192\uc740 \ud0c4\uc131 \ud55c\uacc4\ub294 \uc5ec\uc720 \uacf5\uac04\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uae08\ud615\uc744 \uae30\ub2a5 \uc601\uc5ed\uc73c\ub85c \ub098\ub204\uace0 \uac01 \uc601\uc5ed\uc5d0 15 TP13T \uc774\uc0c1\uc758 \ud558\uc911 \uc5ec\uc720 \uacf5\uac04\uc744 \ud655\ubcf4\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li><strong>\ud50c\ub77c\uc2a4\ud2f1 \uae08\ud615(\ubc18\ud658 \uc2dc\uc2a4\ud15c)<\/strong>: \uc77c\uc815 \uc628\ub3c4 \uc720\uc9c0 \ubc0f \uc555\ucd95. 55CrSi\ub294 \uc774\uc644\uc5d0 \uac15\ud558\uace0 \uacac\uace0\ud55c \uba54\uc778 \ubcf5\uadc0 \uc2a4\ud504\ub9c1\uc744 \ud615\uc131\ud569\ub2c8\ub2e4. \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uc744 \ub54c\ub294 \ud56d\uc0c1 \uc2a4\ud2b8\ub85c\ud06c\ub97c \ud574\uc81c\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li><strong>\ub2e4\uc774\uce90\uc2a4\ud305 \uae08\ud615<\/strong>\ub728\uac81\uace0, \uc9c4\ub3d9\uc774 \uc2ec\ud558\uba70, \uc9c0\uc800\ubd84\ud569\ub2c8\ub2e4. \uc778\uc0b0\uc5fc \ucc98\ub9ac\ub41c 55CrSi \uc2a4\ud504\ub9c1\uc744 \uc0ac\uc6a9\ud558\uace0, \ub179\uc740 \uc54c\ub8e8\ubbf8\ub284\uc774 \ucf54\uc77c\uc5d0 \ub2ff\uc9c0 \uc54a\ub3c4\ub85d \ubcf4\ud638 \uc2ac\ub9ac\ube0c\ub97c \ucd94\uac00\ud558\uc2ed\uc2dc\uc624.<\/li>\n<\/ul>\n\n\n\n<p><strong>\uac04\ud3b8 \uc810\uac80 \ubaa9\ub85d - \ub2e4\uc74c\uacfc \uac19\uc740 \uacbd\uc6b0 \uc2a4\ud504\ub9c1\uc744 \uad50\uccb4\ud558\uc138\uc694:<\/strong> \uc790\uc720 \ub192\uc774\uac00 2 % \uc774\uc0c1 \ub5a8\uc5b4\uc9c0\uac70\ub098, \uc791\ub3d9 \uc2a4\ud2b8\ub85c\ud06c\uac00 \ucd5c\ub300 \uc555\ucd95\uc758 60 %\ub97c \ucd08\uacfc\ud558\uac70\ub098, \ud45c\uba74\uc5d0 \ud478\ub978\uc0c9 \uc5f4\ucc98\ub9ac \uc790\uad6d\uc774\ub098 \uade0\uc5f4\uc774 \ubcf4\uc774\uac70\ub098, \ubcf5\uadc0 \uc2dc &quot;\ub450 \ub2e8\uacc4&quot; \ub290\ub08c\uc774 \ub4e4\uac70\ub098, \uc190\uc73c\ub85c \ub20c\ub800\uc744 \ub54c \ubb3c\ub801\ud55c \ub290\ub08c\uc774 \ub4dc\ub294 \uacbd\uc6b0.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc774 Cixi Dili Spring Co., Ltd.\uc5d0 \uacc4\uc18d\ud574\uc11c \ub3cc\uc544\uc624\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc77c\uae4c\uc694?.<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li>1995\ub144\uc5d0 \uc124\ub9bd\ub418\uc5c8\uc73c\uba70 \uc790\ub3d9\ucc28, \uac00\uc804\uc81c\ud488 \ubc0f \uc18c\ube44\uc790 \uc804\uc790\uc81c\ud488\uc6a9 \uae08\ud615 \uc81c\uc791 \ubd84\uc57c\uc5d0\uc11c \ud48d\ubd80\ud55c \uacbd\ud5d8\uc744 \ubcf4\uc720\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc804\uccb4 \ud3ec\ud2b8\ud3f4\ub9ac\uc624: JIS \ubc0f \ubbf8\uad6d \uc0c9\uc0c1 \ucf54\ub4dc \ub2e4\uc774 \uc2a4\ud504\ub9c1, \uc555\ucd95 \uc2a4\ud504\ub9c1, \uc778\uc7a5 \uc2a4\ud504\ub9c1, \ube44\ud2c0\ub9bc \uc2a4\ud504\ub9c1, \ubba4\uc9c1 \uc640\uc774\uc5b4 \ubc0f \ub9de\ucda4\ud615 \ubd80\ud488 - \uc804 \uc138\uacc4\ub85c \ubc30\uc1a1\ub429\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uad8c\uc120\ubd80\ud130 \uc5f4\ucc98\ub9ac, \uc1fc\ud2b8\ud53c\ub2dd, \ucd5c\uc885 \uac80\uc0ac\uc5d0 \uc774\ub974\uae30\uae4c\uc9c0 \ubaa8\ub4e0 \uacf5\uc815\uc744 \uc790\uccb4\uc801\uc73c\ub85c \uc9c4\ud589\ud558\uba70, JIS, DIN, ANSI, ISO \ubc0f GB \ud45c\uc900\uc744 \uc900\uc218\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ube60\ub978 \ub9de\ucda4 \uc81c\uc791: \ub3c4\uba74\uc774\ub098 \uc0ac\uc591\uc11c\ub97c \uc5c5\ub85c\ub4dc\ud558\uc138\uc694. <a href=\"https:\/\/dinglidiespring.com\/ko\/custom-springs-precision-solutions-for-automotive-medical-industrial-applications-dingli-spring\/\">\uc0ac\uc6a9\uc790 \uc815\uc758 \uc2a4\ud504\ub9c1 \uc694\uccad<\/a> \uc591\uc2dd\uc744 \uc81c\ucd9c\ud558\uba74 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud300\uc5d0\uc11c \ud798 \uace1\uc120, \uc7ac\ub8cc \uc81c\uc548 \ubc0f \ub0a9\uae30\uc77c\uc744 \uc81c\uc2dc\ud558\uba70 \ud68c\uc2e0\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ud22c\uba85\ud55c \uc790\ub8cc: \uc0b4\ud3b4\ubcf4\uc138\uc694 <a href=\"https:\/\/dinglidiespring.com\/ko\/products\/\">\uc81c\ud488 \uce74\ud0c8\ub85c\uadf8<\/a>, \ud68c\uc0ac\uc5d0 \ub300\ud574 \uc790\uc138\ud788 \uc54c\uc544\ubcf4\uc138\uc694 <a href=\"https:\/\/dinglidiespring.com\/ko\/about-dingli\/\">\ub529\ub9ac \uc18c\uac1c<\/a>, \ub610\ub294 \ub2e4\uc74c\uc744 \ud1b5\ud574 \ud300\uc5d0 \uc5f0\ub77d\ud558\uc138\uc694. <a href=\"https:\/\/dinglidiespring.com\/ko\/contact-us\/\">\uc5f0\ub77d\ucc98 \ud398\uc774\uc9c0<\/a>.<\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\ub9c8\ubb34\ub9ac: \uc790\uc7ac \uba85\uc138\uc11c(BOM)\uc5d0 \uc790\uc7ac \ub4f1\uae09\uc744 \uae30\uc7ac\ud558\uace0 \ub9c8\uc74c\uc758 \ud3c9\ud654\ub97c \ucc3e\uc73c\uc138\uc694.<\/h2>\n\n\n\n<p>\uc2a4\ud504\ub9c1 \uad50\uccb4\ub97c \ubb38\uc81c \ud574\uacb0\uc5d0\ub9cc \uae09\uae09\ud558\uac8c \ucc98\ub9ac\ud558\uc9c0 \ub9c8\uc138\uc694. 65Mn, 50CrVA, 55CrSi \uc2a4\ud504\ub9c1\uc774 \uc5b4\ub514\uc5d0 \uc0ac\uc6a9\ub418\ub294\uc9c0 \uc815\ud655\ud788 \uae30\ub85d\ud558\uace0, \ud798-\uc2a4\ud2b8\ub85c\ud06c \ub370\uc774\ud130\ub97c \uc800\uc7a5\ud558\uba74 \uae08\ud615\uc774 \uc81c\ub300\ub85c \uc791\ub3d9\ud560 \uac83\uc785\ub2c8\ub2e4. Cixi Dili Spring Co., Ltd.\ub294 \uc774\ub7ec\ud55c \ub370\uc774\ud130\ub97c \uc218\uc9d1\ud558\uc5ec \ucd94\uce21\uc774 \uc544\ub2cc \ub370\uc774\ud130\uc5d0 \uae30\ubc18\ud55c \uc758\uc0ac \uacb0\uc815\uc744 \ub0b4\ub9b4 \uc218 \uc788\ub3c4\ub85d \uc9c0\uc6d0\ud569\ub2c8\ub2e4. \uc624\ud6c4 \uc2dc\uac04\uc744 \ub0b4\uc5b4 \ud604\uc7ac \uc0ac\uc6a9 \uc911\uc778 \uc2a4\ud504\ub9c1\uc744 \uc810\uac80\ud574 \ubcf4\uc138\uc694. \uc5b4\ub5a4 \uc2a4\ud504\ub9c1\uc740 \uad50\uccb4 \uc2dc\uae30\uac00 \ub418\uc5c8\uace0, \uc5b4\ub5a4 \uc2a4\ud504\ub9c1\uc744 \ud45c\uc900\ud654\ud560 \uc218 \uc788\uc744\uae4c\uc694? \ub370\uc774\ud130\uac00 \ud655\ubcf4\ub418\uba74 \uae08\ud615\uacfc \uc0dd\uc0b0 \uc77c\uc815\uc774 \uc548\uc815\ub420 \uac83\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38<\/h2>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>65Mn\uacfc 50CrVA\uc758 \uc628\ub3c4 \uc0c1\ud55c\uc740 \uc5b4\ub5bb\uac8c \ub418\ub098\uc694?<\/strong><br>65Mn\uc740 120\u00b0C \uc774\uc0c1\uc5d0\uc11c \uc5f4\ud654\uac00 \uc2dc\uc791\ub418\ub294 \ubc18\uba74, 50CrVA\ub294 \ubc14\ub098\ub4d0 \ub355\ubd84\uc5d0 \uc57d 150\u00b0C\uae4c\uc9c0 \uacac\ub51c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub2e4\uc774\uac00 \uace0\uc628 \ud658\uacbd\uc5d0 \ub178\ucd9c\ub41c\ub2e4\uba74 50CrVA \ub610\ub294 55CrSi\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\ub2e4\uc774 \uc2a4\ud504\ub9c1\uc758 \uc218\uba85\uc740 \uc5b4\ub5bb\uac8c \ucd94\uc815\ud558\ub098\uc694?<\/strong><br>\uc791\uc5c5 \uc774\ub3d9 \uac70\ub9ac\ub97c \ubcc0\ud615\ub960\ub85c \ubcc0\ud658\ud558\uace0, 1.2~1.5\uc758 \uc548\uc804 \uacc4\uc218\ub97c \uc801\uc6a9\ud558\uc5ec \uc7ac\ub8cc\uc758 \ud53c\ub85c \ud55c\uacc4\uc640 \ube44\uad50\ud55c \ub2e4\uc74c, \ud504\ub808\uc2a4 \uc2a4\ud2b8\ub85c\ud06c \uc18d\ub3c4\ub97c \uad50\ucc28 \ud655\uc778\ud569\ub2c8\ub2e4. Dingli\ub294 \ud798-\uc774\ub3d9 \uac70\ub9ac-\uc218\uba85 \ud050\ube0c\ub97c \uc81c\uacf5\ud558\ubbc0\ub85c \uc608\uc0c1 \uc0ac\uc774\ud074\uc744 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc1fc\ud2b8\ud53c\ub2dd\uc740 \uc2e4\uc81c\ub85c \uacbd\ub3c4\ub97c \ubcc0\ud654\uc2dc\ud0a4\ub098\uc694?<\/strong><br>\ub124, \ud45c\uba74 HV \uac12\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 5~10\ud3ec\uc778\ud2b8 \uc0c1\uc2b9\ud558\uc9c0\ub9cc, \uc9c4\uc815\ud55c \uc774\uc810\uc740 \uc555\ucd95 \uc794\ub958 \uc751\ub825 \uc99d\uac00\ub85c \ud53c\ub85c \uc218\uba85\uc774 \ud5a5\uc0c1\ub41c\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \uc1fc\ud2b8\ud53c\ub2dd \ucc98\ub9ac\ub41c \uce35\uc744 \uc8fc\uae30\uc801\uc73c\ub85c \uac80\uc0ac\ud558\uace0 \ub9c8\ubaa8\uac00 \ubcf4\uc774\uba74 \uc7ac\uac00\uacf5\ud558\uc2ed\uc2dc\uc624.<\/li>\n\n\n\n<li><strong>\uc7a5\uae30\uac04 \uc0ac\uc6a9\ud558\uc9c0 \uc54a\uc744 \ub54c \uc2a4\ud504\ub9c1\uc740 \uc5b4\ub5bb\uac8c \ubcf4\uad00\ud574\uc57c \ud560\uae4c\uc694?<\/strong><br>\uc2a4\ud2b8\ub85c\ud06c\ub97c \ud574\uc81c\ud558\uace0, \uc2a4\ud504\ub9c1\uc744 \uc81c\uac70\ud558\uac70\ub098 \uace0\uc815\ud558\uc5ec \uc5f4\ub9b0 \uc0c1\ud0dc\ub85c \uc720\uc9c0\ud55c \ub2e4\uc74c, \ub179 \ubc29\uc9c0\uc81c\ub97c \ubc14\ub974\uace0 \uac74\uc870\ud55c \uce90\ube44\ub2db\uc5d0 \ubcf4\uad00\ud558\uc2ed\uc2dc\uc624. 65Mn\uc740 \ud2b9\ud788 \uc2b5\ub3c4\uc5d0 \ubbfc\uac10\ud569\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>\uc8fc\ubb38\ud558\uae30 \uc804\uc5d0 \uc5b4\ub5a4 \uc815\ubcf4\ub97c \ubcf4\ub0b4\uc57c \ud558\ub098\uc694?<\/strong><br>\uc790\uc720 \ub192\uc774, \uc678\uacbd\/\ub0b4\uacbd, \uc804\uc120 \uc9c1\uacbd, \ud65c\uc131 \ucf54\uc77c, \ubaa9\ud45c \ubd80\ud558, \uc791\ub3d9 \uac70\ub9ac, \uc0ac\uc6a9 \uac00\ub2a5\ud55c \uacf5\uac04 \ubc0f \uc791\ub3d9 \uc628\ub3c4\ub97c \uc54c\ub824\uc8fc\uc138\uc694. \uc2e4\uc81c \ubd80\ud558 \uace1\uc120\uc744 \uacf5\uc720\ud574 \uc8fc\uc2dc\uba74 Dingli\uc5d0\uc11c \ub354\uc6b1 \ube60\ub974\uac8c \ub2f5\ubcc0\ub4dc\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n<p><strong>\uc5f0\ub77d\ud558\ub2e4<\/strong><br>\ud83d\udce7 \uc774\uba54\uc77c: <a href=\"mailto:mengyaopan@dinglidiespring.com\">mengyaopan@dinglidiespring.com<\/a><br>\ud83d\udcf1 WhatsApp: <a href=\"tel:+8613586942004\">+86 13586942004<\/a><\/p>\n\n\n\n<ul class=\"wp-block-social-links aligncenter is-content-justification-center is-layout-flex wp-container-core-social-links-is-layout-a89b3969 wp-block-social-links-is-layout-flex\"><li class=\"wp-social-link wp-social-link-facebook  wp-block-social-link\"><a rel=\"noopener nofollow\" target=\"_blank\" href=\"https:\/\/www.facebook.com\/profile.php?id=61578762587940\" class=\"wp-block-social-link-anchor\"><svg width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M12 2C6.5 2 2 6.5 2 12c0 5 3.7 9.1 8.4 9.9v-7H7.9V12h2.5V9.8c0-2.5 1.5-3.9 3.8-3.9 1.1 0 2.2.2 2.2.2v2.5h-1.3c-1.2 0-1.6.8-1.6 1.6V12h2.8l-.4 2.9h-2.3v7C18.3 21.1 22 17 22 12c0-5.5-4.5-10-10-10z\"><\/path><\/svg><span class=\"wp-block-social-link-label screen-reader-text\">\ud398\uc774\uc2a4\ubd81<\/span><\/a><\/li>\n\n<li class=\"wp-social-link wp-social-link-youtube  wp-block-social-link\"><a rel=\"noopener nofollow\" target=\"_blank\" href=\"https:\/\/www.youtube.com\/@dinglidiespring\" class=\"wp-block-social-link-anchor\"><svg width=\"24\" height=\"24\" viewbox=\"0 0 24 24\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M21.8,8.001c0,0-0.195-1.378-0.795-1.985c-0.76-0.797-1.613-0.801-2.004-0.847c-2.799-0.202-6.997-0.202-6.997-0.202 h-0.009c0,0-4.198,0-6.997,0.202C4.608,5.216,3.756,5.22,2.995,6.016C2.395,6.623,2.2,8.001,2.2,8.001S2,9.62,2,11.238v1.517 c0,1.618,0.2,3.237,0.2,3.237s0.195,1.378,0.795,1.985c0.761,0.797,1.76,0.771,2.205,0.855c1.6,0.153,6.8,0.201,6.8,0.201 s4.203-0.006,7.001-0.209c0.391-0.047,1.243-0.051,2.004-0.847c0.6-0.607,0.795-1.985,0.795-1.985s0.2-1.618,0.2-3.237v-1.517 C22,9.62,21.8,8.001,21.8,8.001z M9.935,14.594l-0.001-5.62l5.404,2.82L9.935,14.594z\"><\/path><\/svg><span class=\"wp-block-social-link-label screen-reader-text\">\uc720\ud29c\ube0c<\/span><\/a><\/li>\n\n<li class=\"wp-social-link wp-social-link-tiktok  wp-block-social-link\"><a rel=\"noopener nofollow\" target=\"_blank\" href=\"https:\/\/www.tiktok.com\/@die.spring.manufac\" class=\"wp-block-social-link-anchor\"><svg width=\"24\" height=\"24\" viewbox=\"0 0 32 32\" version=\"1.1\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" aria-hidden=\"true\" focusable=\"false\"><path d=\"M16.708 0.027c1.745-0.027 3.48-0.011 5.213-0.027 0.105 2.041 0.839 4.12 2.333 5.563 1.491 1.479 3.6 2.156 5.652 2.385v5.369c-1.923-0.063-3.855-0.463-5.6-1.291-0.76-0.344-1.468-0.787-2.161-1.24-0.009 3.896 0.016 7.787-0.025 11.667-0.104 1.864-0.719 3.719-1.803 5.255-1.744 2.557-4.771 4.224-7.88 4.276-1.907 0.109-3.812-0.411-5.437-1.369-2.693-1.588-4.588-4.495-4.864-7.615-0.032-0.667-0.043-1.333-0.016-1.984 0.24-2.537 1.495-4.964 3.443-6.615 2.208-1.923 5.301-2.839 8.197-2.297 0.027 1.975-0.052 3.948-0.052 5.923-1.323-0.428-2.869-0.308-4.025 0.495-0.844 0.547-1.485 1.385-1.819 2.333-0.276 0.676-0.197 1.427-0.181 2.145 0.317 2.188 2.421 4.027 4.667 3.828 1.489-0.016 2.916-0.88 3.692-2.145 0.251-0.443 0.532-0.896 0.547-1.417 0.131-2.385 0.079-4.76 0.095-7.145 0.011-5.375-0.016-10.735 0.025-16.093z\" \/><\/svg><span class=\"wp-block-social-link-label screen-reader-text\">\ud2f1\ud1a1<\/span><\/a><\/li><\/ul>\n\n\n\n<p><\/p>","protected":false},"excerpt":{"rendered":"<p>Every time a die set comes back online, the first thing most operators check is the color of the spring, maybe whether there\u2019s oil residue, and then they hit the cycle button. Too often, the first batch ends with a loud \u201cclack,\u201d a stuck punch, or a rejected lot. We lean on color codes and [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":8326,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[1,22],"tags":[],"class_list":["post-8325","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-die-spring","category-technical-springs"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.5 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Die Spring Materials 65Mn vs 50CrVA vs 55CrSi | Cixi Dili Spring Insights<\/title>\n<meta name=\"description\" content=\"Understand how 65Mn, 50CrVA, and 55CrSi die springs differ in stiffness, toughness, and heat resistance, plus process tips from Cixi Dili Spring Co., Ltd.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" 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