{"id":1281,"date":"2025-03-19T15:28:37","date_gmt":"2025-03-19T15:28:37","guid":{"rendered":"https:\/\/ygdiecasting.com\/?p=1281"},"modified":"2025-03-19T15:28:37","modified_gmt":"2025-03-19T15:28:37","slug":"a-multi-cavity-mold-design-for-small-brackets","status":"publish","type":"post","link":"https:\/\/ygdiecasting.com\/ko\/a-multi-cavity-mold-design-for-small-brackets\/","title":{"rendered":"\uc18c\ud615 \ube0c\ub77c\ucf13\uc744 \uc704\ud55c \uba40\ud2f0 \uce90\ube44\ud2f0 \ubab0\ub4dc \uc124\uacc4"},"content":{"rendered":"

\ub2e4\uc774\uce90\uc2a4\ud305 \ub2e4\uacf5\uc131 \uc194\ub8e8\uc158: \uc18c\ud615 \ube0c\ub798\ud0b7\uc6a9 \ub2e4\uc911 \uce90\ube44\ud2f0 \uae08\ud615 \uac1c\ubc1c<\/h1>\n

\uc18c\ud615 \ube0c\ub798\ud0b7 \ub2e4\uc774 \uce90\uc2a4\ud305\uc758 \uc6d0\ub9ac<\/h2>\n

\uc790\ub3d9\ucc28 \uc5d4\uc9c4\uc758 \uc791\uc740 \ube0c\ub798\ud0b7\uc740 \ucea0\uc0e4\ud504\ud2b8\uc640 \ub4dc\ub77c\uc774\ube0c\uc0e4\ud504\ud2b8\uc640 \uac19\uc740 \uc6c0\uc9c1\uc774\ub294 \ubd80\ud488\uc744 \uc9c0\uc9c0\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc0c1\ubd80 \ucea1\uacfc \ud558\ubd80 \ubc14\ub514\ub85c \ub098\ub258\uba70, \uac01\uac01 \ubc18\uc6d0\ud615 \ud638\ub85c \uc870\ub9bd\ub418\uace0 \ubca0\uc5b4\ub9c1\uc744 \uc218\uc6a9\ud558\uae30 \uc704\ud574 \ud568\uaed8 \ubcf4\ub9c1\ub429\ub2c8\ub2e4. \uacbd\ub7c9 \uc124\uacc4 \ud2b8\ub80c\ub4dc\uc5d0 \ub530\ub77c \uc774\ub7ec\ud55c \ube0c\ub798\ud0b7\uc740 \uc774\uc81c \uac15\ucca0 \ub300\uc2e0 \ub2e4\uc774\uce90\uc2a4\ud2b8 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08(\uc608: ADC12)\uc744 \uc0ac\uc6a9\ud558\uba70 \ubb34\uac8c\uac00 20~50g\uc73c\ub85c \uac00\ubcbc\uc6cc\uc838 \uc870\ub9bd\uc774 \ub354 \uc26c\uc6cc\uc84c\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 \ubaa8\uc591\uc740 \uadf8\ub9bc 1\uc744 \ucc38\uc870\ud558\uc138\uc694.<\/p>\n

\"Die-Casting-Small-Bracket-Shape\"<\/p>\n

\uc0c1\ubd80 \ucea1\uc740 \ud558\ub098\uc758 \uacb0\ud569\uba74\uacfc 2\uac1c\uc758 \ub2e4\uc6f0 \uad6c\uba4d\uc744 \uac00\uacf5\ud574\uc57c \ud558\uace0, \uc5d4\uc9c4 \ube14\ub85d\uacfc \uc5f0\uacb0\ub418\ub294 \ud558\ubd80 \ubc14\ub514\ub294 2\uac1c\uc758 \uacb0\ud569\uba74\uacfc 4\uac1c\uc758 \ub2e4\uc6f0 \uad6c\uba4d\uc744 \uac00\uacf5\ud574\uc57c \ud569\ub2c8\ub2e4. \ubc18\uc6d0\ud615 \ubcf4\uc5b4\ub294 \uc5d4\uc9c4 \uacf5\uc7a5\uc5d0\uc11c \uc870\ub9bd \ud6c4 \ub9c8\ubb34\ub9ac\ub429\ub2c8\ub2e4.<\/p>\n

\ubb38\uc81c: \uc791\uc740 \ube0c\ub798\ud0b7\uc758 \ub2e4\uc774\uce90\uc2a4\ud305 \uacb0\ud568<\/h2>\n

\uc18c\ud615 \ube0c\ub798\ud0b7 \ubab0\ub4dc\ub294 \uc2ac\ub77c\uc774\ub354\uac00 \uc5c6\ub294 \ubd84\ud560 \uc124\uacc4\ub97c \uc0ac\uc6a9\ud558\ub294 \uacbd\uc6b0\uac00 \ub9ce\uc544 \uac04\ub2e8\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \ubcbd \ub450\uaed8\uac00 \uace0\ub974\uc9c0 \uc54a\uc73c\uba74 \ub450\uaebc\uc6b4 \ubd80\ubd84\uc758 \uc218\ucd95 \ub2e4\uacf5\uc131\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4(\uadf8\ub9bc 2 \ucc38\uc870).<\/p>\n

\"Shrinkage-Porosity-in-Die-Casting-Small-Brackets\"<\/p>\n

\ud558\uc911\uacfc \uc9c4\ub3d9\uc774 \uac00\ud574\uc9c0\ub294 \ud68c\uc804\ucd95\uc744 \uc9c0\uc9c0\ud558\ub294 \uc774 \ube0c\ub798\ud0b7\uc740 \uadf8\ub9bc 3\uc758 #2 \ud45c\uc900\uc744 \ucda9\uc871\ud558\ub294 \ub192\uc740 \ub0b4\ubd80 \ud488\uc9c8\uc744 \uc694\uad6c\ud569\ub2c8\ub2e4.<\/p>\n

\"Die-Casting-Quality-Control-Standard-for-Small-Brackets\"<\/p>\n

\uacfc\ub3c4\ud55c \ub0b4\ubd80 \uacf5\uadf9\uc740 \uc0ac\uc6a9 \uc911 \ud30c\uc190\uc744 \uc77c\uc73c\ucf1c \uc5d4\uc9c4 \uace0\uc7a5\uc758 \uc704\ud5d8\uc744 \ucd08\ub798\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uadf8\ub9bc 4\ub294 \ub0b4\uad6c\uc131 \ud14c\uc2a4\ud2b8\uc5d0\uc11c 0.15%\uc758 \uacf5\uadf9\ub960\ub85c \uc778\ud574 \ud55c\uacc4\ub97c \ud6e8\uc52c \ub118\uc5b4\uc120 \ube0c\ub798\ud0b7 \uade0\uc5f4\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n

\"Die-Casting-Bracket-Failure-Due-to-Porosity\"<\/p>\n

\uc811\uadfc \ubc29\uc2dd: \uac8c\uc774\ud305 \uc2dc\uc2a4\ud15c \ucd5c\uc801\ud654<\/h2>\n

\uc18c\ud615 \ube0c\ub798\ud0b7\uc740 \uc218\ud3c9 \uc800\uc628 \ucc54\ubc84 \ub2e4\uc774\uce90\uc2a4\ud305 \uae30\uacc4\uc758 \ub2e4\uc911 \uce90\ube44\ud2f0 \uae08\ud615\uc5d0\uc11c \uc0dd\uc0b0\ub429\ub2c8\ub2e4. \ub2e4\uacf5\uc131 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub824\uba74 \uac8c\uc774\ud305 \uc2dc\uc2a4\ud15c\uc774 \uce90\ube44\ud2f0 \uc804\uccb4\uc5d0 \uac78\uccd0 \ucda9\uc9c4 \uade0\ud615\uc744 \ub9de\ucdb0\uc57c \ud569\ub2c8\ub2e4. \uae30\uc874 \ubc29\uc2dd\uc740 \ub300\uce6d \ub7ec\ub108 \ub610\ub294 \uc2dc\ud589\ucc29\uc624\ub97c \ud1b5\ud55c \uac8c\uc774\ud2b8 \uc870\uc815\uc5d0 \uc758\uc874\ud558\uc9c0\ub9cc \uac1c\ubc1c \uc2dc\uac04\uc774 \uae38\uc5b4\uc9c0\uace0 \uae08\ud615\uc774 \ub9c8\ubaa8\ub429\ub2c8\ub2e4. \uc218\uce58 \uc2dc\ubbac\ub808\uc774\uc158(\uc608: ProCAST)\uc740 \uade0\ud615 \uc7a1\ud78c \ub2e4\uc911 \uce90\ube44\ud2f0 \uac8c\uc774\ud305 \uc2dc\uc2a4\ud15c\uc744 \ub354 \ube60\ub974\uace0 \uc815\ubc00\ud558\uac8c \uc124\uacc4\ud560 \uc218 \uc788\ub294 \ubc29\ubc95\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/p>\n

\uacf5\uae09 \ubc29\ubc95 \uc120\ud0dd<\/h3>\n

\ub450 \uac00\uc9c0 \uacf5\uae09 \ubc29\ubc95\uc774 \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4(\uadf8\ub9bc 5). \ubc29\ubc95 1\uc740 \uacb0\ud569 \ud45c\uba74\uc744 \ud1b5\ud574 \uacf5\uae09\ud558\ub294 \ubc29\uc2dd\uc73c\ub85c, \uac00\uacf5\uc744 \ud1b5\ud574 \uac8c\uc774\ud2b8\ub97c \uc81c\uac70\ud560 \uc218 \uc788\uc5b4 \ud30c\ud2b8\uac00 \uac04\ub2e8\ud558\uc9c0\ub9cc \ubc18\uc6d0 \uc628\ub3c4\uac00 \uace0\ub974\uc9c0 \uc54a\uace0 \uc218\ucd95 \ubcf4\uc815\uc774 \uc81c\ub300\ub85c \uc774\ub8e8\uc5b4\uc9c0\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ubc29\ubc95 2\ub294 \ubc18\uc6d0 \ud30c\ud305 \ub77c\uc778\uc5d0\uc11c \uacf5\uae09\ud558\uc5ec \ub450\uaebc\uc6b4 \uc601\uc5ed\uc758 \uc218\ucd95\uacfc \uc628\ub3c4 \uc77c\uad00\uc131\uc744 \uac1c\uc120\ud558\uc9c0\ub9cc \uae08\ud615 \ud30c\ud305\uc774 \ubcf5\uc7a1\ud558\uace0 \uac8c\uc774\ud2b8 \uc790\uad6d\uc774 \ub0a8\uc2b5\ub2c8\ub2e4. \ubc29\ubc95 2\ub294 \uac00\uacf5\ub41c \ubc18\uc6d0 \ub05d\ub2e8\uc5d0 \uc801\ud569\ud558\uace0 \ubc29\ubc95 1\uc740 \uac00\uacf5\ub418\uc9c0 \uc54a\uc740 \ubc18\uc6d0 \ub05d\ub2e8\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4. \uc774 \uc5f0\uad6c\uc5d0\uc11c\ub294 2JA-2 \ucea0\uc0e4\ud504\ud2b8 \ube0c\ub798\ud0b7\uc5d0 \ubc29\ubc95 2\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/p>\n

\"Die-Casting-Feeding-Methods-for-Small-Brackets\"<\/p>\n

\ubc29\ubc95 \uac8c\uc774\ud305 \uc2dc\uc2a4\ud15c \uc124\uacc4 \ubc0f \uac80\uc99d<\/h2>\n

\uc0ac\ub840 \uc5f0\uad6c\ub85c 2JA-2 \ucea0\uc0e4\ud504\ud2b8 \ube0c\ub798\ud0b7(ADC12, 25\uadf8\ub7a8)\uc744 \uc0ac\uc6a9\ud558\uc5ec 1800kN \uae30\uacc4\uc5d0\uc11c 1\ubab0\ub4dc-6\uce90\ube44\ud2f0 \uc124\uc815\uc744 \uc124\uacc4\ud588\uc2b5\ub2c8\ub2e4. \uadf8 \uacfc\uc815\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/p>\n

1. \ucd08\uae30 \ub514\uc790\uc778<\/h3>\n

\uccab \ubc88\uc9f8 \uc124\uacc4\uc5d0\uc11c\ub294 \ub300\uce6d \ub7ec\ub108\ub97c \uc0ac\uc6a9\ud588\uc9c0\ub9cc(\uadf8\ub9bc 6), \uc2dc\ubbac\ub808\uc774\uc158 \uacb0\uacfc \uc911\uc559 \ub7ec\ub108\uc5d0\uc11c \ub354 \ube68\ub9ac \ucc44\uc6cc\uc838(\uadf8\ub9bc 7) \uc555\ub825 \uade0\ud615\uc774 \uae68\uc9c0\ub294 \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4.<\/p>\n

\"Initial-Die-Casting-Gating-Design\"<\/p>\n

\"Initial-Die-Casting-Simulation-Results\"<\/p>\n

2. \uac1c\uc120\ub41c \ub514\uc790\uc778<\/h3>\n

\uc218\uc815\ub41c \uc2dc\uc2a4\ud15c\uc740 \uba54\uc778 \ub7ec\ub108\ub97c 4\uac1c\uc758 \ubd84\uae30\ub85c \ub098\ub204\uace0 \uc911\uac04 2\uac1c\uc758 \ubd84\uae30\ub97c \ub2e4\uc2dc \ubd84\ub9ac\ud588\uc2b5\ub2c8\ub2e4(\uadf8\ub9bc 8). \ub354 \uae4a\uc740 \uc911\uc559 \uac8c\uc774\ud2b8\uac00 \uc720\ub7c9\uc744 \uc81c\uc5b4\ud588\uc2b5\ub2c8\ub2e4. \uc2dc\ubbac\ub808\uc774\uc158(\uadf8\ub9bc 9)\uc744 \ud1b5\ud574 \uade0\ud615 \uc7a1\ud78c \ucda9\uc804\uacfc \uc555\ub825\uc744 \ud655\uc778\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n

\"Improved-Die-Casting-Gating-Design\"<\/p>\n

\"Improved-Die-Casting-Simulation-Results\"<\/p>\n

3. \uc0dd\uc0b0 \uac80\uc99d<\/h3>\n

50mm \ud50c\ub7f0\uc800\uac00 \uc7a5\ucc29\ub41c DM180 \uc7a5\ube44\ub97c \uc0ac\uc6a9\ud558\uc5ec 0.25m\/s\uc758 \uc2ac\ub85c\uc6b0 \uc0f7, 3.5m\/s\uc758 \ud328\uc2a4\ud2b8 \uc0f7, 80MPa\uc758 \ube44\uc555\ub825\uc744 \ub9e4\uac1c\ubcc0\uc218\ub85c \uc0ac\uc6a9\ud588\uc2b5\ub2c8\ub2e4. X-\ub808\uc774 \uac80\uc0ac \uacb0\uacfc(\uadf8\ub9bc 10) \ubaa8\ub4e0 \uce90\ube44\ud2f0\uc5d0\uc11c #2 \ud45c\uc900\uc744 \uc900\uc218\ud558\ub294 100%\uc640 #1 \ud45c\uc900\uc744 \uc900\uc218\ud558\ub294 90%\uac00 \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4.<\/p>\n

\"Die-Casting-X-Ray-Inspection-Results\"<\/p>\n

\uacb0\uacfc \ud45c<\/h4>\n\n\n\n\n\n\n
\ud45c\uc900<\/th>\n\uaddc\uc815 \uc900\uc218\uc728<\/th>\n\ucc38\uace0<\/th>\n<\/tr>\n<\/thead>\n
#2<\/td>\n100%<\/td>\n\uace0\uac1d \uc694\uad6c \uc0ac\ud56d \ucda9\uc871<\/td>\n<\/tr>\n
#1<\/td>\n90%<\/td>\n\uc0ac\uc18c\ud55c \ubcc0\ud615<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\uc694\uc57d<\/h2>\n

\uc218\uce58 \uc2dc\ubbac\ub808\uc774\uc158\uc744 \ud1b5\ud574 \ub2e4\uc911 \uce90\ube44\ud2f0 \ub2e4\uc774\uce90\uc2a4\ud305 \uae08\ud615\uc744 \ucd5c\uc801\ud654\ud558\uc5ec \ub2e4\uacf5\uc131\uc744 \uc904\uc774\uace0 \uc791\uc740 \ube0c\ub77c\ucf13\uc758 \ud488\uc9c8\uc744 \ubcf4\uc7a5\ud569\ub2c8\ub2e4. \uc77c\uad00\ub41c \uc0dd\uc0b0\uc744 \uc704\ud574\uc11c\ub294 \uae08\ud615 \ubc0f \uc6a9\uc735 \uc628\ub3c4\ub97c \uc5c4\uaca9\ud558\uac8c \uc81c\uc5b4\ud574\uc57c \ud569\ub2c8\ub2e4. \uc774 \uc811\uadfc \ubc29\uc2dd\uc740 \uc2dc\ud5d8 \uc2dc\uac04\uc744 \ub2e8\ucd95\ud558\uace0 \ubd88\ub7c9\ub960\uc744 \ub0ae\ucd94\uba70 \ud6a8\uc728\uc131\uc744 \ub192\uc785\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

\ub2e4\uc774\uce90\uc2a4\ud305 \ub2e4\uacf5\uc131 \uc194\ub8e8\uc158: \uc18c\ud615 \ube0c\ub798\ud0b7\uc6a9 \ub2e4\uc911 \uce90\ube44\ud2f0 \uae08\ud615 \uac1c\ubc1c \uc18c\ud615 \ube0c\ub798\ud0b7 \ub2e4\uc774\uce90\uc2a4\ud305\uc758 \uc6d0\ub9ac \uc790\ub3d9\ucc28 \uc5d4\uc9c4\uc758 \uc18c\ud615 \ube0c\ub798\ud0b7\uc740 \ucea0\uc0e4\ud504\ud2b8\uc640 \uad6c\ub3d9\ucd95\uacfc \uac19\uc740 \uc6c0\uc9c1\uc774\ub294 \ubd80\ud488\uc744 \uc9c0\uc9c0\ud569\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uc0c1\ubd80 \ucea1\uacfc \ud558\ubd80 \ubc14\ub514\ub85c \ub098\ub258\uba70, \uac01\uac01 \ubc18\uc6d0\ud615 \ud638\ub85c \uc870\ub9bd\ub418\uace0 \ubca0\uc5b4\ub9c1\uc744 \uc218\uc6a9\ud558\uae30 \uc704\ud574 \ud568\uaed8 \ubcf4\ub9c1\ub429\ub2c8\ub2e4. \uacbd\ub7c9\ud654 \ub514\uc790\uc778 \ud2b8\ub80c\ub4dc\uc640 \ud568\uaed8 [...]<\/p>","protected":false},"author":1,"featured_media":1292,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"none","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","footnotes":""},"categories":[17],"tags":[],"class_list":["post-1281","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-case-study"],"_links":{"self":[{"href":"https:\/\/ygdiecasting.com\/ko\/wp-json\/wp\/v2\/posts\/1281","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ygdiecasting.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ygdiecasting.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ygdiecasting.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ygdiecasting.com\/ko\/wp-json\/wp\/v2\/comments?post=1281"}],"version-history":[{"count":1,"href":"https:\/\/ygdiecasting.com\/ko\/wp-json\/wp\/v2\/posts\/1281\/revisions"}],"predecessor-version":[{"id":1284,"href":"https:\/\/ygdiecasting.com\/ko\/wp-json\/wp\/v2\/posts\/1281\/revisions\/1284"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ygdiecasting.com\/ko\/wp-json\/wp\/v2\/media\/1292"}],"wp:attachment":[{"href":"https:\/\/ygdiecasting.com\/ko\/wp-json\/wp\/v2\/media?parent=1281"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ygdiecasting.com\/ko\/wp-json\/wp\/v2\/categories?post=1281"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ygdiecasting.com\/ko\/wp-json\/wp\/v2\/tags?post=1281"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}