{"id":2864,"date":"2025-10-04T07:09:12","date_gmt":"2025-10-04T07:09:12","guid":{"rendered":"https:\/\/am-printing.com\/?p=2864"},"modified":"2025-09-28T08:40:59","modified_gmt":"2025-09-28T08:40:59","slug":"surface-repair-of-7075-aluminum-alloy-by-afsd","status":"publish","type":"post","link":"https:\/\/am-printing.com\/ko\/surface-repair-of-7075-aluminum-alloy-by-afsd\/","title":{"rendered":"AFSD\ub97c \ud1b5\ud55c 7075 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08 \ud45c\uba74 \uc218\ub9ac"},"content":{"rendered":"

AFSD\ub97c \ud1b5\ud55c 7075 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08 \ud45c\uba74 \uc218\ub9ac<\/h1>\n\n\n\n

TRUER R&D \ud300\uc740 \ub2e4\uc591\ud55c \uc218\ub9ac \uad6c\uc870 \uad6c\uc131\uc744 \ud1b5\ud574 \uc778\ud130\ud398\uc774\uc2a4 \uc2a4\ud15d \uc124\uacc4\uac00 7075 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc758 \uc218\ub9ac \uc131\ub2a5\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc744 \uc870\uc0ac\ud558\uc5ec \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08 \uc218\ub9ac \uacf5\uc815\uc758 \uc124\uacc4 \ubc0f \ucd5c\uc801\ud654\uc5d0 \ub300\ud55c \ud1b5\ucc30\ub825\uc744 \uc81c\uacf5\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

7075 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08 \ubd80\ud488\uc758 \ud45c\uba74 \uc190\uc0c1:<\/strong><\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

\ub2f9\uc0ac\ub294 \uc790\uccb4 \uac1c\ubc1c\ud55c AFSD \uc2dc\uc2a4\ud15c\uc744 \uc0ac\uc6a9\ud558\uc5ec \ub2e4\uc591\ud55c \uc218\ub9ac \uad6c\uc870 \uc124\uacc4\uac00 7075 \uc54c\ub8e8\ubbf8\ub284 \ud569\uae08\uc758 \uc218\ub9ac \uc131\ub2a5\uc5d0 \uc5b4\ub5a4 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294\uc9c0 \uc54c\uc544\ubcf4\uae30 \uc704\ud574 \uccb4\uacc4\uc801\uc778 \uc218\ub9ac \uc2e4\ud5d8\uc744 \uc218\ud589\ud569\ub2c8\ub2e4. \ub610\ud55c \uc774 \uc5f0\uad6c\ub97c \ud1b5\ud574 \ub2e8\uacc4\ubcc4 \uc218\ub9ac \uc778\ud130\ud398\uc774\uc2a4\uc640 \uad00\ub828\ub41c \ubbf8\uc138 \uad6c\uc870 \ubc0f \uc131\ub2a5 \uc9c4\ud654 \uba54\ucee4\ub2c8\uc998\ub3c4 \ubc1d\ud600\ub0c8\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc7a5\ube44 \uc218\ub9ac:<\/strong><\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

\ubcf5\uad6c \ud504\ub85c\uc138\uc2a4:<\/strong><\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

\ubcf5\uad6c \ub9e4\uac1c\ubcc0\uc218 \ucd5c\uc801\ud654:<\/strong><\/h2>\n\n\n\n

\uc218\ub9ac \uacf5\uc815 \uc911 \uc774\uc0c1\uc801\uc778 \uc7ac\ub8cc \ubd80\ud53c \ubcc0\ud654\uc640 \uc2e4\uc81c \uc7ac\ub8cc \ubd80\ud53c \ubcc0\ud654\ub97c \ubd84\uc11d\ud558\uc5ec \uc774\uc1a1 \uc18d\ub3c4(Vf)\uc640 \uc774\uc1a1 \uc18d\ub3c4(Vt) \uac04\uc758 \uc870\uc815 \ubc29\uc815\uc2dd\uc744 \ub3c4\ucd9c\ud588\uc2b5\ub2c8\ub2e4. \ud2b9\uc815 \uc218\ub9ac \uce35 \ub450\uaed8(Hr)\uac00 \uc8fc\uc5b4\uc9c0\uba74 \uacf5\uc815 \uc548\uc815\uc131\uacfc \uc644\uc131\ub3c4\ub97c \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \uc801\uc808\ud55c Vf\/Vt \ube44\uc728\uc744 \uacb0\uc815\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc774 \uc6d0\uce59\uc5d0 \ub530\ub77c \uacf5\uad6c \ud68c\uc804 \uc18d\ub3c4, \uc774\uc1a1 \uc18d\ub3c4, \uc774\uc1a1 \uc18d\ub3c4 \ub4f1 \ub2e4\uc591\ud55c \uc218\ub9ac \ub9e4\uac1c\ubcc0\uc218 \uc870\ud569\uc744 \ud3c9\uac00\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

 \uadf8 \uacb0\uacfc \ud68c\uc804 \uc18d\ub3c4\uc640 \uc5f4 \ubc1c\uc0dd \uc0ac\uc774\uc5d0 \ube44\uc120\ud615\uc801\uc778 \uad00\uacc4\uac00 \uc788\ub294 \uac83\uc73c\ub85c \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4. \uc57d 390~410\u00b0C\uc758 \ud53c\ud06c \uc218\ub9ac \uc628\ub3c4\uc640 \uc801\ub2f9\ud55c \uc5f4 \uc785\ub825\uc774 \ucd5c\uc801\uc758 \uc7ac\ub8cc \ud50c\ub77c\uc2a4\ud2f1 \ud750\ub984\uc744 \uc0b0\ucd9c\ud588\uc2b5\ub2c8\ub2e4. \ucd5c\uc801\uc758 AFSD \ud30c\ub77c\ubbf8\ud130\ub294 \ud68c\uc804 \uc18d\ub3c4 \u03c9 = 440rpm, \uc774\uc1a1 \uc18d\ub3c4 Vt = 129.1mm\/min, \uc774\uc1a1 \uc18d\ub3c4 Vf = 50.9mm\/min\uc73c\ub85c \uacb0\uc815\ub418\uc5b4 \uc5f4 \ubc1c\uc0dd, \uc7ac\ub8cc \ud750\ub984 \ubc0f \uc218\ub9ac \ud488\uc9c8 \uac04\uc758 \ucd5c\uc0c1\uc758 \uade0\ud615\uc744 \ubcf4\uc7a5\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ucd5c\uc801\uc758 AFSD\ub85c \uc218\ub9ac \ud6c4 \uc778\ud130\ud398\uc774\uc2a4 \ubcf8\ub529:<\/strong><\/h2>\n\n\n\n
\"\"<\/figure>\n\n\n\n

\ucd5c\uc801\uc758 \uacf5\uc815 \ud30c\ub77c\ubbf8\ud130\uc5d0\uc11c \uc218\ub9ac\ub294 \ub354 \ub098\uc740 \ucda9\uc804 \ud488\uc9c8, \uc218\ub9ac \uae4a\uc774 \ubc0f \uacb0\ud569\uc744 \ubcf4\uc5ec\uc8fc\uc5c8\uc2b5\ub2c8\ub2e4. \ud45c\uba74\uc758 \ud615\ud0dc\uac00 \ub9e4\ub044\ub7fd\uace0 \uc811\ucc29 \ud488\uc9c8\uc774 \uc6b0\uc218\ud558\uba70 \uc218\ub9ac\ubb3c\uacfc \ubaa8\uc7ac \uc0ac\uc774\uc758 \uae08\uc18d\ud559\uc801 \uacb0\ud569\uc774 \ub69c\ub837\ud558\uc5ec \uc218\ub9ac \ud488\uc9c8\uc774 \uc6b0\uc218\ud568\uc744 \ub098\ud0c0\ub0c5\ub2c8\ub2e4.<\/p>\n\n\n\n

AFSD \uc911\uc5d0 \uacf5\uad6c\uc640 \ud53c\ucc29\uc7ac\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \ub9c8\ucc30 \uc5f4\uc740 \uc7ac\ub8cc \uc5f0\ud654 \ubc0f \ucda9\uc9c4\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ub294 \uc8fc\uc694 \uc5f4\uc6d0\uc785\ub2c8\ub2e4. \uc218\ub9ac \ud648\uc774 \ub108\ubb34 \uae4a\uc73c\uba74 \ubd88\ucda9\ubd84\ud55c \uc5f4\ub85c \uc778\ud574 \ud6a8\uacfc\uc801\uc778 \uc7ac\ub8cc \ud63c\ud569\uc774 \uc81c\ud55c\ub429\ub2c8\ub2e4. \uadf8\ub7ec\ub098 TRUER AFSD \uc124\uacc4\uc5d0\uc11c\ub294 \uacc4\ub2e8\uc2dd \uc778\ud130\ud398\uc774\uc2a4\uac00 \uc811\ucd09 \uba74\uc801\uc744 \ub298\ub9ac\uace0 \uc7ac\ub8cc \ud63c\ud569\uc744 \ucd09\uc9c4\ud558\uba70 \uc811\ucc29\ub825\uc744 \ud5a5\uc0c1\uc2dc\ud0b5\ub2c8\ub2e4.<\/p>\n\n\n\n

7075\ub144 \uc218\ub9ac \uc911 \ubbf8\uc138 \uad6c\uc870\uc758 \uc9c4\ud654:<\/strong><\/h2>\n\n\n\n

\uc218\ub9ac\ub41c \uc601\uc5ed\uc740 \ubbf8\uc138\ud55c \ub4f1\ucd95 \uc785\uc790\ub97c \ubcf4\uc600\uc73c\uba70 \uacc4\ub2e8\uc2dd \ud648 \ub514\uc790\uc778\uc5d0\uc11c \ub354\uc6b1 \ub69c\ub837\ud55c \uc138\ub828\ubbf8\ub97c \ubcf4\uc5ec\uc8fc\uc5c8\uc2b5\ub2c8\ub2e4. \ud3c9\uade0 \uc785\uc790 \ud06c\uae30\ub294 3~8um\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\uc218\ub9ac \ud6c4 \uc18d\uc131 \ubd84\uc11d:<\/strong><\/h2>\n\n\n\n

\ubbf8\uc138 \uacbd\ub3c4 \uce21\uc815 \uacb0\uacfc, \uc218\ub9ac\ub41c \uc601\uc5ed\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uae30\ubcf8 \uc7ac\ub8cc\ubcf4\ub2e4 \ub0ae\uc740 \uacbd\ub3c4\ub97c \ub098\ud0c0\ub0c8\uc2b5\ub2c8\ub2e4. \uacbd\ub3c4\uac00 \ub0ae\uc740 \uc601\uc5ed\uc740 \uacc4\uba74\uc5d0\uc11c \ub69c\ub837\ud55c \uc5f0\ud654 \uc601\uc5ed\uacfc \uc804\uc774 \uce35\uc774 \uc788\ub294 \uc218\ub9ac \uad6c\uc870\uc758 \ub2e8\uba74 \ubaa8\uc591\uacfc \ubc00\uc811\ud558\uac8c \uc77c\uce58\ud588\uc2b5\ub2c8\ub2e4. \ud22c\uacfc\uc804\uc790\ud604\ubbf8\uacbd(TEM) \uc774\ubbf8\uc9c0\ub294 \uad00\ucc30\ub41c \uacbd\ub3c4 \uac10\uc18c\uc640 \uc77c\uce58\ud558\uc5ec \uc218\ub9ac\ub41c \uc601\uc5ed\uc5d0\uc11c \uac10\uc18c\ub41c MgZn\u2082 \uc0c1 \ubc00\ub3c4\ub97c \ud655\uc778\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\uc778\uc7a5 \uc2dc\ud3b8\uc758 \ud504\ub799\ud1a0\uadf8\ub798\ud53d \uac80\uc0ac \uacb0\uacfc \uc5f0\uc131 \ubc0f \ucde8\uc131 \ud2b9\uc9d5\uc774 \ubaa8\ub450 \ub098\ud0c0\ub0ac\uc73c\uba70, \uc5f0\uc131 \ud30c\uad34\uc758 \uc804\ud615\uc801\uc778 \ubbf8\uc138 \ubcf4\uc774\ub4dc \ud569\uccb4\uc640 \uc791\uc740 \ub524\ud50c, \uadf8\ub9ac\uace0 \ud63c\ud569 \ud30c\uad34 \ubaa8\ub4dc\ub97c \ub098\ud0c0\ub0b4\ub294 \uac15\uacfc \uac19\uc740 \ud328\ud134\uc774 \ub098\ud0c0\ub0ac\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

\uc774 \uc5f0\uad6c\ub294 Al-Zn-Mg-Cu \uacc4\uc5f4 \ud569\uae08(7075 \ub610\ub294 7050)\uc744 \uc218\ub9ac\ud558\ub294 \ub370 \uc788\uc5b4 AFSD \uae30\uc220\uc758 \ud070 \uc7a0\uc7ac\ub825\uacfc \uacf5\ud559\uc801 \uc801\uc6a9 \uac00\ub2a5\uc131\uc744 \uac15\uc870\ud569\ub2c8\ub2e4. \uc5f4 \uc785\ub825 \uc81c\uc5b4, \uc778\ud130\ud398\uc774\uc2a4 \uad6c\uc870 \uc124\uacc4, \uc218\ub9ac\ub41c \uc7ac\ub8cc\uc640 \uae30\ubcf8 \uc7ac\ub8cc \uac04\uc758 \uc815\ud655\ud55c \ub9e4\uce6d\uc744 \ucd5c\uc801\ud654\ud558\uae30 \uc704\ud574\uc11c\ub294 \ucd94\uac00 \uc5f0\uad6c\uac00 \ud544\uc694\ud569\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

Surface Repair of 7075 Aluminum Alloy by AFSD TRUER R&D team did some investigations on how the interface step design affects on the repair performance of 7075 aluminum alloys through different repair structure configurations which can provide some insights for the design and optimization of aluminum alloy repair processes. Surface Damage of 7075 aluminum alloy […]<\/p>\n","protected":false},"author":4,"featured_media":2869,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-2864","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"blocksy_meta":[],"_links":{"self":[{"href":"https:\/\/am-printing.com\/ko\/wp-json\/wp\/v2\/posts\/2864","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/am-printing.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/am-printing.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/am-printing.com\/ko\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/am-printing.com\/ko\/wp-json\/wp\/v2\/comments?post=2864"}],"version-history":[{"count":1,"href":"https:\/\/am-printing.com\/ko\/wp-json\/wp\/v2\/posts\/2864\/revisions"}],"predecessor-version":[{"id":2871,"href":"https:\/\/am-printing.com\/ko\/wp-json\/wp\/v2\/posts\/2864\/revisions\/2871"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/am-printing.com\/ko\/wp-json\/wp\/v2\/media\/2869"}],"wp:attachment":[{"href":"https:\/\/am-printing.com\/ko\/wp-json\/wp\/v2\/media?parent=2864"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/am-printing.com\/ko\/wp-json\/wp\/v2\/categories?post=2864"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/am-printing.com\/ko\/wp-json\/wp\/v2\/tags?post=2864"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}