{"id":565,"date":"2026-02-26T02:44:19","date_gmt":"2026-02-26T02:44:19","guid":{"rendered":"https:\/\/www.jccncmachining.com\/?p=565"},"modified":"2026-02-26T02:44:19","modified_gmt":"2026-02-26T02:44:19","slug":"7075-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ea%b0%80%ea%b3%b5%ec%97%90-%ea%b4%80%ed%95%9c-%ec%9e%90%ec%a3%bc-%eb%ac%bb%eb%8a%94-%ec%a7%88%eb%ac%b8-faq","status":"publish","type":"post","link":"https:\/\/www.jccncmachining.com\/ko\/%ec%9e%90%ec%a3%bc-%eb%ac%bb%eb%8a%94-%ec%a7%88%eb%ac%b8\/7075-%ec%95%8c%eb%a3%a8%eb%af%b8%eb%8a%84-%ea%b0%80%ea%b3%b5%ec%97%90-%ea%b4%80%ed%95%9c-%ec%9e%90%ec%a3%bc-%eb%ac%bb%eb%8a%94-%ec%a7%88%eb%ac%b8-faq\/","title":{"rendered":"7075 \uc54c\ub8e8\ubbf8\ub284 \uac00\uacf5\uc5d0 \uad00\ud55c \uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38(FAQ)"},"content":{"rendered":"

7075 \uc54c\ub8e8\ubbf8\ub284\uc740 6061\ucc98\ub7fc \uac00\uacf5\ub429\ub2c8\uae4c?<\/h3>\n

\ud575\uc2ec \uae30\ubc95\uc740 \uc720\uc0ac\ud558\uc9c0\ub9cc \uc644\uc804\ud788 \ub3d9\uc77c\ud558\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4. \ub9ce\uc740 \uac00\uacf5 \uae30\uc220\uc790, \ud2b9\ud788 \uacbd\uc9c8 \uc18c\uc7ac\uc5d0 \uc219\ub828\ub41c \uc0ac\ub78c\ub4e4\uc740 \ub450 \uc18c\uc7ac\ub97c \ube44\uc2b7\ud558\uac8c \ucde8\uae09\ud558\uba70 \uc131\uacf5\uc801\uc73c\ub85c \uac00\uacf5\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 7075\ub294 \ub354 \uac15\ud558\uace0 \uc5f0\ub9c8\uc131\uc774 \ub192\uc544 \ub9e4\uac1c\ubcc0\uc218\ub97c \uc870\uc815\ud558\uc9c0 \uc54a\uc73c\uba74 \uacf5\uad6c \ub9c8\ubaa8\uac00 \ub354 \ube68\ub9ac \uc9c4\ud589\ub429\ub2c8\ub2e4. \uac00\uc7a5 \ud070 \ucc28\uc774\ub294 \uc794\ub958 \uc751\ub825\uacfc \ubcc0\ud615 \uacbd\ud5a5\uc5d0 \uc788\uc73c\uba70, \uc774\ub294 6061\ubcf4\ub2e4 7075-T6\uc5d0\uc11c \ud6e8\uc52c \ub354 \ud070 \ubb38\uc81c\uc785\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc774\uc1a1\uacfc \uc18d\ub3c4\ub294 \ube44\uc2b7\ud55c \ubc94\uc704\uc5d0 \uc788\uc744 \uc218 \uc788\uc9c0\ub9cc, \uacf5\uc791\ubb3c\uc744 \uad00\ub9ac\ud558\uace0 \ucd5c\uc885 \uacf5\ucc28\ub97c \ub2ec\uc131\ud558\uae30 \uc704\ud55c \uc804\ub7b5\uc740 7075\uc5d0\uc11c \ub354 \ub9ce\uc740 \uc0ac\uc804 \uace0\ub824\uac00 \ud544\uc694\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc2b5\ub2c8\ub2e4.<\/p>\n

7075 \uac00\uacf5\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c SFM(\ubd84\ub2f9 \ud45c\uba74 \ud53c\ud2b8)\uc740 \uc5bc\ub9c8\uc785\ub2c8\uae4c?<\/h3>\n

\ucd08\uacbd \uc5d4\ub4dc\ubc00\uacfc \ud398\uc774\uc2a4\ubc00\uc758 \uacbd\uc6b0 300-500 SFM \ubc94\uc704\uac00 \uc88b\uc740 \ucd9c\ubc1c\uc810\uc785\ub2c8\ub2e4. \uace0\uc131\ub2a5 \ucf54\ud305 \ucd08\uacbd \uacf5\uad6c\uc758 \uacbd\uc6b0 \uc774 \ubc94\uc704\uc758 \uc0c1\ud55c \ub610\ub294 \uadf8\ubcf4\ub2e4 \uc57d\uac04 \ub192\uc740 \uc18d\ub3c4\uac00 \uc77c\ubc18\uc801\uc785\ub2c8\ub2e4. \ucd08\uacbd \ub4dc\ub9b4\ub9c1\uc5d0\ub3c4 \uc720\uc0ac\ud55c \uc18d\ub3c4\uac00 \uc801\uc6a9\ub429\ub2c8\ub2e4. HSS(\uace0\uc18d\ub3c4\uac15) \uacf5\uad6c\ub97c \uc0ac\uc6a9\ud560 \ub54c\ub294 \uc18d\ub3c4\ub97c \ud06c\uac8c \ub0ae\ucd94\uc5b4\uc57c \ud558\uba70, \uc77c\ubc18\uc801\uc73c\ub85c 150-250 SFM \ubc94\uc704\ub85c \uc904\uc5ec\uc57c \ud569\ub2c8\ub2e4. \u201c\ucd5c\uc801\u201d\uc758 SFM\uc740 \ud56d\uc0c1 \ud2b9\uc815 \uacf5\uad6c, \uae30\uacc4 \uac15\uc131 \ubc0f \uc791\uc5c5\uc5d0 \ub530\ub77c \ub2ec\ub77c\uc9c0\ubbc0\ub85c, \ud56d\uc0c1 \uacf5\uad6c \uc81c\uc870\uc5c5\uccb4\uc758 \uad8c\uc7a5 \uc0ac\ud56d\uc744 \ud655\uc778\ud558\uace0 \uce69 \ud615\uc131\uacfc \uacf5\uad6c \uc218\uba85\uc5d0 \ub530\ub77c \uc870\uc815\ud560 \uc900\ube44\ub97c \ud558\uc2ed\uc2dc\uc624.<\/p>\n

\uac00\uacf5 \ud6c4 7075 \ubd80\ud488\uc774 \ud718\uac70\ub098 \ubcc0\ud615\ub418\ub294 \uc774\uc720\ub294 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n

\uc774\ub294 \uac70\uc758 \ud56d\uc0c1 \uc6d0\uc790\uc7ac(\ud310\uc7ac, \ubd09\uc7ac \ub610\ub294 \ub2e8\uc870\ud488) \ub0b4\ubd80\uc758 \uc794\ub958 \uc751\ub825 \ubc29\ucd9c \ub54c\ubb38\uc785\ub2c8\ub2e4. \uc18c\uc7ac\ub97c \uc81c\uac70\ud558\uba74 \ub0b4\ubd80 \uc751\ub825 \ud3c9\ud615\uc774 \uae68\uc838 \ubd80\ud488\uc774 \uc0c8\ub85c\uc6b4 \uade0\ud615\uc744 \ucc3e\uae30 \uc704\ud574 \ud718\uac70\ub098 \ub4a4\ud2c0\ub9bd\ub2c8\ub2e4. \uc774\ub97c \ubc29\uc9c0\ud558\ub824\uba74 \uc704\uc5d0\uc11c \uc124\uba85\ud55c \uc804\ub7b5\uc744 \uc0ac\uc6a9\ud558\uc2ed\uc2dc\uc624. \uc911\uc694\ud55c \ubd80\ud488\uc5d0\ub294 \uc751\ub825 \uc81c\uac70\ub41c \uc18c\uc7ac(\uc608: T7351)\ub97c \uc0ac\uc6a9\ud558\uace0, \ub300\uce6d \ud669\uc0ad\uc744 \uc801\uc6a9\ud558\uba70, \ub300\ub7c9 \uc81c\uac70 \ud6c4 \ubd80\ud488\uc744 \ud074\ub7a8\ud504\uc5d0\uc11c \ud480\uc5b4 \uc774\uc644\uc2dc\ud0a4\uace0, \uc800\uc751\ub825 \uc0c1\ud0dc\uc5d0\uc11c \uc815\uc0ad \uac00\uacf5\ud558\uc2ed\uc2dc\uc624. \uc774\ub294 \uc81c\uac70\uc758 \ubb38\uc81c\uac00 \uc544\ub2c8\ub77c \uad00\ub9ac\uc758 \ubb38\uc81c\uc785\ub2c8\ub2e4.<\/p>\n

7075 \uc54c\ub8e8\ubbf8\ub284\uc740 \uac00\uacf5 \uc2dc \uc810\uc131\uc774 \uc788\uc2b5\ub2c8\uae4c?<\/h3>\n

\uc774\ub294 \ud754\ud55c \ud63c\ub3d9 \uc9c0\uc810\uc785\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc778 T6 \ud15c\ud37c\ub294 \uae68\ub057\ud558\uac8c \uac00\uacf5\ub418\uc5b4 \uc791\uace0 \ubd80\uc11c\uc9c4 \uce69\uc744 \uc0dd\uc131\ud574\uc57c \ud569\ub2c8\ub2e4. \uc810\uc131\uc774 \uc788\uace0 \ub048\uc801\ud55c \uce69\uacfc \ubd88\ub7c9\ud55c \ud45c\uba74 \uc870\ub3c4\ub97c \uacbd\ud5d8\ud558\uace0 \uc788\ub2e4\uba74 \uac00\uc7a5 \uc720\ub825\ud55c \uc6d0\uc778\uc740 1) \uc804\ub2e8 \ub300\uc2e0 \ubb38\uc9c0\ub984\uc744 \uc720\ubc1c\ud558\ub294 \ub108\ubb34 \ub0ae\uc740 \uc774\uc1a1 \uc18d\ub3c4 \uc0ac\uc6a9, \ub610\ub294 2) \uc2e4\uc81c\ub85c \ub354 \uc5f0\uc131\uc774 \ub192\uc740 T7351 \ub610\ub294 O(\ud480\ub9bc)\uc640 \uac19\uc740 \ubd80\ub4dc\ub7ec\uc6b4 \ud15c\ud37c \uac00\uacf5\uc785\ub2c8\ub2e4. \ub0a0\ub2f9 \uc774\uc1a1 \uc18d\ub3c4\ub97c \ub192\uc774\ub294 \uac83\uc774 \uccab \ubc88\uc9f8\uc774\uc790 \uac00\uc7a5 \ud6a8\uacfc\uc801\uc778 \ud574\uacb0\ucc45\uc785\ub2c8\ub2e4.<\/p>\n

7075\uc5d0 \uac00\uc7a5 \uc801\ud569\ud55c \uc5d4\ub4dc\ubc00 \uc720\ud615\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?<\/h3>\n

3\ub0a0 \ucd08\uacbd \uc5d4\ub4dc\ubc00\uc740 7075\uc758 \uc2ac\ub86f \uac00\uacf5 \ubc0f \ud504\ub85c\ud30c\uc77c\ub9c1\uc5d0 \uc774\uc0c1\uc801\uc778 \uc120\ud0dd\uc73c\ub85c \ub110\ub9ac \uc5ec\uaca8\uc9d1\ub2c8\ub2e4. \uce69 \ubc30\ucd9c\uacfc \uac15\ub3c4\uc758 \uade0\ud615\uc774 \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4. \uc815\uc0ad\uc5d0\ub294 \ud50c\ub8e8\ud2b8\uac00 \ub9e4\uc6b0 \uc5f0\ub9c8\ub418\uace0 \uc808\uc0ad\ub0a0\uc774 \ub0a0\uce74\ub85c\uc6b4 2\ub0a0 \ub610\ub294 3\ub0a0 \uacf5\uad6c\uac00 \uc120\ud638\ub429\ub2c8\ub2e4. \uacf5\uad6c\ub294 \ubc18\ub4dc\uc2dc \ub0a0\uce74\ub85c\uc6cc\uc57c \ud569\ub2c8\ub2e4. 7075\ub294 6061\ubcf4\ub2e4 \uc57d\uac04 \ubb34\ub518 \uacf5\uad6c\uc5d0 \ub35c \uad00\ub300\ud569\ub2c8\ub2e4. \ud2b9\uc218 \uc54c\ub8e8\ubbf8\ub284 \ucf54\ud305(\uc608: ZrN)\uc774 \uc801\uc6a9\ub41c \uacf5\uad6c \ub610\ub294 \ucf54\ud305 \uc5c6\ub294 \uc5f0\ub9c8 \ucd08\uacbd \uacf5\uad6c\ub294 \uc18c\uc7ac \ubd80\ucc29\uc744 \ubc29\uc9c0\ud558\ub294 \ub370 \ub3c4\uc6c0\uc774 \ub429\ub2c8\ub2e4.<\/p>\n

7075 \uc54c\ub8e8\ubbf8\ub284\uc744 \uc6a9\uc811\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c?<\/h3>\n

\uc77c\ubc18\uc801\uc73c\ub85c \ubd88\uac00\ub2a5\ud569\ub2c8\ub2e4. 7075\ub294 TIG \ub610\ub294 MIG \uc6a9\uc811\uacfc \uac19\uc740 \uae30\uc874 \ubc29\ubc95\uc73c\ub85c \uc6a9\uc811\ud560 \uc218 \uc5c6\ub294 \uac83\uc73c\ub85c \uac04\uc8fc\ub429\ub2c8\ub2e4. \uc6a9\uc811 \uacf5\uc815\uc740 \uc5f4\uc601\ud5a5\ubd80(HAZ)\uc758 \uc5f4\ucc98\ub9ac\ub41c \ubbf8\uc138 \uad6c\uc870\ub97c \ud30c\uad34\ud558\uc5ec \uadf9\ub3c4\ub85c \uc57d\ud558\uace0 \uade0\uc5f4\uc774 \ubc1c\uc0dd\ud558\uae30 \uc26c\uc6b4 \uc601\uc5ed\uc744 \ub9cc\ub4ed\ub2c8\ub2e4. \uc870\ub9bd\uc5d0 \uc811\ud569\uc774 \ud544\uc694\ud55c \uacbd\uc6b0 \uae30\uacc4\uc801 \uccb4\uacb0(\ubcfc\ud2b8, \ub9ac\ubcb3) \ub610\ub294 \uc811\ucc29\uc81c \uc811\ud569\uc774 \ud45c\uc900 \ubc29\ubc95\uc785\ub2c8\ub2e4. \ud2b9\uc218 \uae30\ubc95\uc774 \uc874\uc7ac\ud558\uc9c0\ub9cc \uc77c\ubc18 \uac00\uacf5\uc5d0\uc11c\ub294 \ud754\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n

6061\uacfc 7075\uc758 \uacf5\uad6c \ub9c8\ubaa8\ub294 \uc5b4\ub5bb\uac8c \ube44\uad50\ub429\ub2c8\uae4c?<\/h3>\n

7075\ub97c \uac00\uacf5\ud560 \ub54c \uacf5\uad6c \ub9c8\ubaa8\uac00 \ub208\uc5d0 \ub744\uac8c \ub354 \ube60\ub985\ub2c8\ub2e4. \ub354 \ub192\uc740 \uac15\ub3c4\uc640 \uc5f0\ub9c8\uc131 \uc2e4\ub9ac\ucf58 \uc785\uc790\uac00 \uc808\uc0ad\ub0a0\uc758 \ub9c8\ubaa8\ub97c \uc99d\uac00\uc2dc\ud0b5\ub2c8\ub2e4. 6061\uc5d0 \ube44\ud574 7075\ub85c \uc0dd\uc0b0 \uc791\uc5c5\uc744 \uc2e4\ud589\ud560 \ub54c \uc778\uc11c\ud2b8\uc640 \uc5d4\ub4dc\ubc00\uc744 \ub354 \uc790\uc8fc \uad50\uccb4\ud558\uac70\ub098 \uc778\ub371\uc2f1\ud574\uc57c \ud569\ub2c8\ub2e4. \uc62c\ubc14\ub974\uace0 \ub0a0\uce74\ub85c\uc6b4 \uacf5\uad6c \uc0ac\uc6a9\uacfc \ucd5c\uc801\uc758 \uc808\uc0ad\uc720 \uc801\uc6a9\uc774 \uacf5\uad6c \uc218\uba85\uc744 \uadf9\ub300\ud654\ud558\ub294 \ub370 \uc911\uc694\ud569\ub2c8\ub2e4.<\/p>\n

7075\uc5d0\ub294 \uc5b4\ub5a4 \uc808\uc0ad\uc720\ub97c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\uae4c?<\/h3>\n

\uc218\uc6a9\uc131 \ud569\uc131 \ub610\ub294 \ubc18\ud569\uc131 \ud50c\ub7ec\ub4dc \uc808\uc0ad\uc720\uac00 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4. \uc8fc\ub41c \uae30\ub2a5\uc740 \uc724\ud65c\uc774 \uc544\ub2c8\ub77c \ub0c9\uac01\uc785\ub2c8\ub2e4. \uc808\uc0ad\uc720\ub294 \uc5f4\uc744 \uc2e0\uc18d\ud788 \uc81c\uac70\ud558\uae30 \uc704\ud574 \uc808\uc0ad \uc811\ucd09\uba74\uc5d0 \uc9c1\uc811 \uadf8\ub9ac\uace0 \ucda9\ubd84\ud788 \uacf5\uae09\ub418\uc5b4\uc57c \ud569\ub2c8\ub2e4. \ud50c\ub7ec\ub4dc \uc808\uc0ad\uc720\uac00 \uc2e4\uc6a9\uc801\uc774\uc9c0 \uc54a\uc740 \uc791\uc5c5\uc5d0\uc11c\ub294 \uace0\ud488\uc9c8 \ubbf8\uc2a4\ud2b8 \uc2dc\uc2a4\ud15c\uc774 \ud5c8\uc6a9 \uac00\ub2a5\ud55c \ub300\uc548\uc785\ub2c8\ub2e4. \ub300\ub7c9 \uc18c\uc7ac \uc81c\uac70 \uc2dc \uc8fc \uc808\uc0ad\uc720\ub85c \uc724\ud65c \uc131\ubd84\uc774 \ub9ce\uc740 \u201c\ud0ed \ub9e4\uc9c1\u201d \uc2a4\ud0c0\uc77c \uc720\uccb4\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc740 \ud53c\ud558\uc2ed\uc2dc\uc624. \uc774\ub7ec\ud55c \uc720\uccb4\ub294 \uc5f4\uc744 \ud6a8\uacfc\uc801\uc73c\ub85c \uc81c\uac70\ud558\uc9c0 \ubabb\ud569\ub2c8\ub2e4.<\/p>\n

7075 \uc54c\ub8e8\ubbf8\ub284\uc740 \ub0b4\uc2dd\uc131\uc774 \uc788\uc2b5\ub2c8\uae4c?<\/h3>\n

7075\ub294 \uadf8 \uc790\uccb4\ub85c\ub294 6061\uc774\ub098 5052 \uac19\uc740 \ud569\uae08\uc5d0 \ube44\ud574 \ub0b4\uc2dd\uc131\uc774 \uc0c1\ub300\uc801\uc73c\ub85c \ub0ae\uc73c\uba70, \ud2b9\ud788 \uc751\ub825 \ubd80\uc2dd \uc0c1\ud669\uc5d0\uc11c \uadf8\ub7ec\ud569\ub2c8\ub2e4. \uc774\uac83\uc774 \ubcf4\ud638 \ucf54\ud305\uc774 \uac70\uc758 \ud56d\uc0c1 \uc801\uc6a9\ub418\ub294 \uc774\uc720\uc785\ub2c8\ub2e4. \uc544\ub178\ub2e4\uc774\uc9d5(Type II \ub610\ub294 III)\uc774 \uac00\uc7a5 \uc77c\ubc18\uc801\uc774\uace0 \ud6a8\uacfc\uc801\uc778 \ubc29\ubc95\uc73c\ub85c, \ub2e8\ub2e8\ud558\uace0 \ub0b4\uc2dd\uc131\uc774 \uc788\ub294 \uc0b0\ud654\uce35\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \uc544\ub178\ub2e4\uc774\uc9d5\ud560 \uc218 \uc5c6\ub294 \ubd80\ud488\uc758 \uacbd\uc6b0 \uc801\uc808\ud55c \ud654\ud559\uc801 \uc804\ucc98\ub9ac \ud6c4 \ud398\uc778\ud2b8\ub098 \ubd84\uccb4 \ub3c4\uc7a5 \uac19\uc740 \ub2e4\ub978 \ucf54\ud305\uc774 \uc0ac\uc6a9\ub429\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"

Does 7075 aluminum machine like 6061? While the core techniques are similar, they are not identical. Many machinists, especially those experienced with harder materials, treat them similarly with success. However, 7075 is stronger and more abrasive, leading to faster tool wear if parameters aren’t adjusted. The most significant difference lies in its tendency for residual […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4],"tags":[],"class_list":["post-565","post","type-post","status-publish","format-standard","hentry","category-faq"],"_links":{"self":[{"href":"https:\/\/www.jccncmachining.com\/ko\/wp-json\/wp\/v2\/posts\/565","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jccncmachining.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jccncmachining.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jccncmachining.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jccncmachining.com\/ko\/wp-json\/wp\/v2\/comments?post=565"}],"version-history":[{"count":1,"href":"https:\/\/www.jccncmachining.com\/ko\/wp-json\/wp\/v2\/posts\/565\/revisions"}],"predecessor-version":[{"id":567,"href":"https:\/\/www.jccncmachining.com\/ko\/wp-json\/wp\/v2\/posts\/565\/revisions\/567"}],"wp:attachment":[{"href":"https:\/\/www.jccncmachining.com\/ko\/wp-json\/wp\/v2\/media?parent=565"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jccncmachining.com\/ko\/wp-json\/wp\/v2\/categories?post=565"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jccncmachining.com\/ko\/wp-json\/wp\/v2\/tags?post=565"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}