{"id":2836,"date":"2022-09-28T15:14:44","date_gmt":"2022-09-28T15:14:44","guid":{"rendered":"http:\/\/www.nonwovenmillrolls.com\/?p=2408"},"modified":"2026-10-13T15:07:06","modified_gmt":"2026-10-13T15:07:06","slug":"application-of-3m-non-woven-mill-rolls-on-high-performance-tin-phosphorus-bronze-c5210-copper-foils-manufacture","status":"publish","type":"post","link":"https:\/\/www.nonwovenmillrolls.com\/kr\/application-of-3m-non-woven-mill-rolls-on-high-performance-tin-phosphorus-bronze-c5210-copper-foils-manufacture\/","title":{"rendered":"\uace0\uc131\ub2a5 \uc8fc\uc11d \uc778\uccad\ub3d9 C5210 \uad6c\ub9ac\ubc15 \uc81c\uc870\uc5d0 3M \ubd80\uc9c1\ud3ec \ubc00 \ub864\ub7ec \uc801\uc6a9"},"content":{"rendered":"\n<figure class=\"wp-block-image alignright size-medium\"><img decoding=\"async\" src=\"http:\/\/www.nonwovenmillrolls.com\/wp-content\/uploads\/\u672a\u6807\u9898-1-1-300x300.jpg\" alt=\"\" class=\"wp-image-2544\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\uc218\ud3c9 \uc5f0\uc18d \uc8fc\uc870 \ubc29\uc2dd\uacfc \uace0\uc815\ubc00 \ub0c9\uac04 \uc555\uc5f0\uc744 \ud1b5\ud574 \uace0\uc131\ub2a5 \uc8fc\uc11d \uc778\uccad\ub3d9 C5210\uc774 \uc5f0\uad6c\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ud3ed 400mm\uc758 \uace0\uc131\ub2a5 \uc8fc\uc11d \uc778\uccad\ub3d9 C5210\uc744 \uc555\uc5f0\ud560 \uc218 \uc5c6\ub294 \ubb38\uc81c\ub294 \ub300\ud615 \uac00\uacf5\ub960, 3M \ubd80\uc9c1\ud3ec \ubc00 \ub864 \ubc0f \uc7a5\ub825 \ub808\ubca8\ub9c1\uc744 \uc801\uc6a9\ud558\uace0 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \uc0b0\uc5c5\uc6a9 14\uace0 \ub864\ub7ec \ubc00\uc744 \uac1c\uc870\ud568\uc73c\ub85c\uc368 \ud574\uacb0\ub418\uc5c8\uc2b5\ub2c8\ub2e4. SH \uc0c1\ud0dc\uc5d0\uc11c\uc758 \uc778\uc7a5 \uac15\ub3c4\ub294 \ucd5c\ub300 730MPa \uc774\uc0c1\uc5d0 \ub2ec\ud558\uba70, \uc5f0\uc2e0\uc728\uc740 12%\ub97c \ucd08\uacfc\ud558\uace0 \ub450\uaed8 \uc815\ubc00\ub3c4\ub294 \uc57d 0.002mm\ub85c, \uc774\ub294 \uace0\uac1d\uc758 \uace0\uc131\ub2a5 \ubc0f \uace0\ud0c4\uc131 \uad6c\ub9ac\uc5d0 \ub300\ud55c \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc0b0\uc5c5 \uc0dd\uc0b0\uc758 \ubc1c\uc804\uc5d0 \ub530\ub77c \uc804\uc790, \ud1b5\uc2e0, \uac00\uc804 \uc81c\ud488 \ub4f1\uc758 \ubd80\ud488\uc740 \uc810\uc810 \ub354 \uc18c\ud615\ud654\ub418\uace0 \ubc00\ub3c4\uac00 \ub192\uc544\uc9c0\uace0 \uc788\uc73c\uba70, \uc774\uc5d0 \ub530\ub77c \ub354 \uc587\uc740 \ub450\uaed8\uc640 \ub192\uc740 \uae30\uacc4\uc801 \ud2b9\uc131\uc744 \uac16\ucd98 \uad6c\ub9ac\ubc15\uc774 \uc694\uad6c\ub418\uace0 \uc788\uc2b5\ub2c8\ub2e4. \uc804\ud574\ub3d9\ubc15\uc740 \uc804\uae30 \ub3c4\uae08 \ubc29\uc2dd\uc73c\ub85c \uc81c\uc870\ub418\uae30 \ub54c\ubb38\uc5d0 \uad6c\ub9ac \uc785\uc790\uc758 \uacb0\uc815 \uc0c1\ud0dc\uac00 \uc218\uc9c1\ud615 \ubc14\ub298 \ubaa8\uc591\uc744 \ub760\uba70, \uc774\ub7ec\ud55c \ubc14\ub298 \ubaa8\uc591 \uad6c\uc870\ub294 \ub3d9\uc801 \uad7d\ud798 \uc2dc \ud30c\uc190\ub418\uae30 \uc27d\uc2b5\ub2c8\ub2e4. \ubc18\uba74 \uc555\uc5f0\ub3d9\ubc15\uc758 \uad6c\ub9ac \uc785\uc790\ub294 \uc218\ud3c9\ucd95 \ud615\ud0dc\uc758 \uad6c\uc870\ub97c \uac00\uc9c0\uace0 \uc788\uc5b4 \uc5ec\ub7ec \ubc88 \uad6c\ubd80\ub9ac\uac70\ub098 \uc811\uc5b4\ub3c4 \uc798 \uacac\ub525\ub2c8\ub2e4. \ub530\ub77c\uc11c \uc555\uc5f0\ub3d9\ubc15\uc758 \uc5f0\uc131, \uad7d\ud798 \uc800\ud56d\uc131 \ubc0f \ud45c\uba74 \ud3c9\ud65c\ub3c4\ub294 \uc804\ud574\ub3d9\ubc15\ubcf4\ub2e4 \uc6b0\uc218\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcf8 \ud504\ub85c\uc81d\ud2b8\ub294 \uad6d\uc81c\uc801\uc73c\ub85c \uc120\uc9c4\uc801\uc778 \uc0dd\uc0b0 \uae30\uc220\uc744 \ub3c4\uc785\ud558\uc5ec \uc8fc\uc11d \uc778\uad11 \uccad\ub3d9 C5210 \uad6c\ub9ac\ubc15\uc744 \uc5f0\uad6c\ud558\uace0 \uc788\uc73c\uba70, \uac1c\ubc1c\ub41c \uc81c\ud488\uc740 \uc555\uc5f0\ub41c \uace0\uc131\ub2a5 \ud569\uae08 \uad6c\ub9ac\ubc15\uc73c\ub85c \uc804\uc790\uc0b0\uc5c5\uc758 \uae30\ubcf8 \uc18c\uc7ac\uc5d0 \ud574\ub2f9\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">1 \uad6d\ub0b4 \uad6c\ub9ac\ubc15 \uc5f0\uad6c \ud604\ud669<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\uad6c\ub9ac \ud3ec\uc77c \uc2a4\ud2b8\ub9bd\uc740 \uc804\ud574\uc640 \uc555\uc5f0\uc744 \ud1b5\ud574 \uc0dd\uc0b0\ub420 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ud604\uc7ac \uc911\uad6d\uc5d0\uc11c\ub294 \ucd08\ubc15\ud615 \uc591\uba74 \ubc1d\uc740 \uace0\uc131\ub2a5 \uc804\ud574 \uad6c\ub9ac \ud3ec\uc77c \ubc0f \uadf8 \uc81c\uc870 \ubc29\ubc95\uc774 \uc131\uacf5\uc801\uc73c\ub85c \uac1c\ubc1c\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ub450\uaed8\ub294 84\u03bcm \uc774\ud558, \uac70\uce60\uae30\ub294 0.25\u03bcm \uc774\ud558\uc774\uba70, \uc5f0\uc2e0\uc728\uc740 5% \uc774\uc0c1\uc785\ub2c8\ub2e4. \uc81c\ud488 \uc694\uad6c \uc0ac\ud56d\uc5d0 \ub530\ub77c \uace0\uc131\ub2a5 \uc8fc\uc11d \uc778\uccad\ub3d9 C5210 \uad6c\ub9ac \ud3ec\uc77c \uc18c\uc7ac\ub294 \uc555\uc5f0\uc73c\ub85c\ub9cc \uc0dd\uc0b0\ud574\uc57c \ud558\uba70, \uc774\ub294 \uc7a5\ube44, \uae30\uc220 \ub4f1 \uc5ec\ub7ec \uc694\uc778\uc5d0 \uc758\ud574 \uc81c\ud55c\ub418\uc5b4 \uad6d\ub0b4\uc5d0\uc11c \uad6c\ub9ac \ud3ec\uc77c\uc744 \uc0dd\uc0b0\ud560 \uc218 \uc788\ub294 \uc81c\uc870\uc0ac\uac00 \uc18c\uc218\uc5d0 \ubd88\uacfc\ud569\ub2c8\ub2e4. \ub610\ud55c \uad6d\ub0b4 \uc555\uc5f0 \uacf5\uc7a5\uc5d0\uc11c \uc555\uc5f0\ub41c \uc77c\ubd80 \uc2a4\ud2b8\ub9bd\uc740 \ubb3c\uacb0 \ubaa8\uc591\uc774\ub098 \ud30c\uc190\uc774 \ubc1c\uc0dd\ud558\uba70, \uc555\uc5f0 \uacfc\uc815\uc5d0\uc11c\uc758 \ud0c8\uc720 \ud6a8\uacfc\uac00 \ubbf8\ud761\ud558\uace0, \uc555\uc5f0 \ud3ed\uc774 305mm \ubbf8\ub9cc\uc73c\ub85c \uace0\uac1d\uc758 \uc694\uad6c\ub97c \uc644\uc804\ud788 \ucda9\uc871\uc2dc\ud0a4\uc9c0 \ubabb\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">2 \ubcf8 \ud504\ub85c\uc81d\ud2b8 \uc81c\ud488\uc758 \uc8fc\uc694 \uae30\uc220 \uc9c0\ud45c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubcf8 JIS \ud45c\uc900\uacfc \ubbf8\uad6d ASIM \ud45c\uc900\uc758 \uad6c\ub9ac\ud569\uae08 \uc2a4\ud2b8\ub9bd \uaddc\uaca9\uc744 \ucc38\uace0\ud558\uace0 \uc2dc\uc7a5 \uc694\uad6c\uc0ac\ud56d\uc744 \uacb0\ud569\ud558\uc5ec \uae30\uc5c5 \ud45c\uc900\uc744 \uc81c\uc815\ud558\uc600\uc2b5\ub2c8\ub2e4. \uc8fc\uc694 \uae30\uc220 \uc9c0\ud45c\ub294 \ud45c 1\uacfc \ud45c 2\uc5d0 \ub098\ud0c0\ub098 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\ub4f1\uae09<\/td><td>Cu<\/td><td>Pb<\/td><td>Fe<\/td><td>Sn<\/td><td>Zn<\/td><td>Mn<\/td><td>Ni<\/td><td>P<\/td><td>Cu+Sn+P<\/td><\/tr><tr><td>C5210<\/td><td><\/td><td>\u22640.02<\/td><td>0.10<\/td><td>7.0-9.0<\/td><td>\u22640.20<\/td><td><\/td><td><\/td><td>0.03-0.35<\/td><td>\u226599.5<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">\ud45c 1 \uccad\ub3d9 \uc131\ubd84 (%)<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\ub4f1\uae09<\/td><td>\uc0c1\ud0dc<\/td><td>\ub450\uaed8, mm<\/td><td>\uc778\uc7a5 \uac15\ub3c4, MPa<\/td><td>\uc5f0\uc2e0\uc728, %<\/td><td>\ube44\ucee4\uc2a4 \uacbd\ub3c4, HV<\/td><\/tr><tr><td>C5210 (QSn8-0.3)<\/td><td>SH<\/td><td>0.05-0.15<\/td><td>730-830<\/td><td>\u226510<\/td><td>230-250<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">\ud45c 2 \uae30\uacc4\uc801 \uc131\ub2a5<\/figcaption><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">3 \uc81c\ud488 \uc5f0\uad6c \ubc0f \uae30\uc220 \uc194\ub8e8\uc158<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3.1 \uc81c\ud488 \ub4f1\uae09, \uaddc\uaca9 \ubc0f \uc0c1\ud0dc \uacb0\uc815<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc81c\ud488 \ub4f1\uae09\uc740 \uc8fc\uc11d \uc778\uccad\ub3d9 C5210 (QSn8-Q3)\uc73c\ub85c \uacb0\uc815\ub418\uc5c8\uc73c\uba70, \uc81c\ud488 \uc0c1\ud0dc\ub294 EH \ubc0f SH\uc785\ub2c8\ub2e4. \ub450\uaed8\ub294 0.07mm, 0.075mm, 0.08mm\uc774\uace0, \ud3ed\uc740 305~400mm\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>3.2 \uc81c\ud488 \uacf5\uc815 \ub8e8\ud2b8 \uacb0\uc815<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">&#8220;\uc218\ud3c9 \uc5f0\uc18d \uc8fc\uc870 \ube4c\ub9bf \uacf5\uae09-\ub0c9\uac04 \uc555\uc5f0-\ud1f4\ud654 \ucc98\ub9ac&#8221;\uc758 \uc0dd\uc0b0 \uacf5\uc815\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc8fc\uc11d \uc778\uccad\ub3d9 C5210 \uad6c\ub9ac\ubc15\uc744 \uc5f0\uad6c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">4 \uc81c\ud488 \uc5f0\uad6c \uacf5\uc815 \ubd84\uc11d<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>4.1 \uad6c\ub9ac\ubc15\uc774 \uc27d\uac8c \ucc22\uc5b4\uc9c0\uace0 \ud310\ud615 \uc81c\uc5b4\uac00 \uc5b4\ub824\uc6b4 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uae30 \uc704\ud574 \uc81c\ud488 \uc555\uc5f0 \uacf5\uc815\uc744 \uac1c\uc120\ud569\ub2c8\ub2e4. <\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubcf8 \ud504\ub85c\uc81d\ud2b8\uc5d0\uc11c\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \uc0b0\uc5c5\uc5d0 \uc0ac\uc6a9\ub418\ub358 14\ub2e8 \uc815\ubc00 \uc555\uc5f0\uae30\ub97c \uac1c\uc870\ud558\uc5ec \uad6c\ub9ac \uac00\uacf5 \uc0b0\uc5c5\uc5d0 \ucd5c\ucd08\ub85c \uc801\uc6a9\ud588\uc2b5\ub2c8\ub2e4. \uc555\uc5f0\uae30\uc758 \ub450\uaed8 \uc81c\uc5b4 \uc2dc\uc2a4\ud15c\uc744 \uae30\uc874\uc758 Y-\ub808\uc774\uc5d0\uc11c \ub3c5\uc77c \ubcfc\uba38\uc0ac\uac00 \uc0dd\uc0b0\ud55c \uc811\ucd09\uc2dd \ub450\uaed8 \uce21\uc815\uae30\ub85c \ubcc0\uacbd\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc131\ubd84 \ubcc0\ud654\ub85c \uc778\ud55c \uce21\uc815 \uc815\ud655\ub3c4 \ubd80\uc871\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc2dc\uc2a4\ud15c\uc758 \uc804\uae30 \uad6c\ub3d9 \uc81c\uc5b4, \uc720\uc555, \uc724\ud65c \ub4f1 \uad00\ub828 \ubd80\ubd84\uc744 \uac1c\uc870\ud588\uc2b5\ub2c8\ub2e4. \ub3d9\uc2dc\uc5d0 \uae30\uc874\uc758 \uc774\uc911 \ud750\ub984 440mm \uc8fc\uc11d \uc778\uccad\ub3d9 \uc0dd\uc0b0 \ub77c\uc778\uc744 \uc5f0\uad6c\ud558\uc5ec \ucd5c\uc885 \uc2dc\ud5d8 \uc81c\ud488 \ud3ed\uc774 400nm\uc5d0 \ub3c4\ub2ec\ud560 \uc218 \uc788\ub3c4\ub85d \ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uace0\uac15\ub3c4 \ud569\uae08 \ub3d9\ubc15 \uc555\uc5f0\uc758 \ud2b9\uc9d5\uc740 \uc808\ub300 \uac10\uc18c\ub7c9\uc774 \uc791\uace0 \uc0c1\ub300 \uac10\uc18c\ub7c9\uc774 \ud06c\uba70, \ub864\uc774 \uc74c\uc758 \ub864 \uac04\uadf9 \uc0c1\ud0dc\uc5d0 \uc788\uace0, \uc555\uc5f0\ub825\uc774 \ud06c\uba70, \uc885\uc885 \uc555\uc5f0 \uc555\ub825 \ud55c\uacc4 \uc54c\ub78c\uc774 \ubc1c\uc0dd\ud55c\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4. \ub3d9\ubc15 \uc555\uc5f0 \uacf5\uc815\uc5d0\uc11c\ub294 3~4\ub2e8\uc744 \uc120\ud0dd\ud558\uace0 \uc791\uc740 \ub2e8\ubcc4 \uac00\uacf5\ub960\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uccab \ubc88\uc9f8 \ub2e8\uc758 \uac00\uacf5\ub960\uc740 25%\ub97c \ucd08\uacfc\ud558\uc9c0 \uc54a\uc73c\uba70, \ub098\uba38\uc9c0 \ub2e8\ub4e4\uc740 2~4\ub2e8\uc758 \uac00\uacf5\ub960 \ubd84\ud3ec\uc5d0 \ub530\ub77c \uc810\ucc28 \uac10\uc18c\uc2dc\ud0b5\ub2c8\ub2e4. \uc804\ubc29 \uc7a5\ub825\uc740 \ud6c4\ubc29 \uc7a5\ub825 \uc124\uc815\ubcf4\ub2e4 \uc791\uc73c\uba70, \uc804\uc790\ub294 \ud6c4\uc790\ubcf4\ub2e4 10~25kN \ub0ae\uc2b5\ub2c8\ub2e4. \uc774 \uacf5\uc815\uc740 \uc548\uc815\uc801\uc778 \uc555\uc5f0\uc744 \uc720\uc9c0\ud558\uba70, \uc555\uc5f0 \uacfc\uc815\uc5d0\uc11c \ubc1c\uc0dd\ud558\ub294 \uc2a4\ud2b8\ub9bd \ub04a\uae40 \ubb38\uc81c\ub97c \ud574\uacb0\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">14\ub2e8 \uace0\uc555\uc5f0\uc2e0\uae30\ub294 \ud615\uc0c1 \uc870\uac74\uc744 \uc870\uc815\ud560 \uc218 \uc788\ub294 \uc5ec\ub7ec \uac00\uc9c0 \uc218\ub2e8\uc744 \uac16\ucd98 \ub2e4\ub2e8 \uc5f0\uc2e0\uae30\uc785\ub2c8\ub2e4. \uace0\uac15\ub3c4 \uad6c\ub9ac \ud569\uae08 \ubc15\ud310\uc744 \uc555\uc5f0\ud560 \ub54c, \ubbf8\uc138\ud55c \ubd88\uade0\uc77c \ubcc0\ud615\uc73c\ub85c \uc778\ud574 \ud615\uc0c1\uc774 \uc88b\uc9c0 \uc54a\uac8c \ub429\ub2c8\ub2e4. \uc774\ub7ec\ud55c \uc0c1\ud669\uc744 \uace0\ub824\ud558\uc5ec, 14\ub2e8 \uc5f0\uc2e0\uae30\uc758 \ud615\uc0c1 \uc870\uc815 \ubc29\ubc95\uc740 14\ub2e8 \uc5f0\uc2e0\uae30\uc758 \ud480\uc544\uc6c3 \ub864\uacfc \ub864 \ud615\uc0c1\uc744 \uc774\uc6a9\ud558\uc5ec \ucd5c\uc801\uc758 \ud615\uc0c1 \uc81c\uc5b4 \ud30c\ub77c\ubbf8\ud130\ub97c \uacb0\uc815\ud558\ub294 \uac83\uc785\ub2c8\ub2e4:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(1) \uad6c\ub9ac \ud569\uae08 \ubc15\ud310 \uc555\uc5f0 \uc2dc \uc81c2 \uc911\uac04 \ub864\uc758 \ud558\uc911\uc744 \ubd84\uc11d\ud558\uace0, +0.05mm \ubc0f +0.03mm\uc758 \ubcfc\ub85d\ud615 \ub864 \ud504\ub85c\ud30c\uc77c\uc744 \uac00\uc9c4 \ub864\uc774 \uc555\uc5f0 \uc911 \uc2a4\ud2b8\ub9bd \ud615\uc0c1\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc744 \uc2dc\ud5d8\ud55c\ub2e4. \ube44\uad50 \uc2dc\ud5d8\uc744 \ud1b5\ud574 \ubcfc\ub85d\ud615 \ub864\uc758 \ud06c\ub77c\uc6b4\uc740 \ucd5c\uc885\uc801\uc73c\ub85c +0.03mm\ub85c \uacb0\uc815\ub418\uc5c8\uc73c\uba70, \ubcfc\ub85d\ud615 \ub864\uc758 \ub864 \ud615\uc0c1\uc744 \uc870\uc815\ud568\uc73c\ub85c\uc368 \uc555\uc5f0 \uc911 \uc911\uac04 \uc6e8\uc774\ube0c \ubc1c\uc0dd\uc774 \uac10\uc18c\ub418\uc5c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9bc 1\uacfc 2\ub294 \uc11c\ub85c \ub2e4\ub978 \ud06c\ub77c\uc6b4\uc73c\ub85c \ud3c9\ud0c4\ud558\uac8c \uc555\uc5f0\ub41c \ud615\ud0dc\uc758 \uc0ac\uc9c4\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"http:\/\/www.nonwovenmillrolls.com\/wp-content\/uploads\/Fig-1-2.jpg\" alt=\"\" class=\"wp-image-2409\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">(2) 14\ub2e8 \uc555\uc5f0\uae30\uac00 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \uc2a4\ud2b8\ub9bd \uc0dd\uc0b0\uc5d0 \uc801\uc6a9\ub418\uc5c8\uae30 \ub54c\ubb38\uc5d0 \ud3ed 420nm\uc758 \uc81c\ud488\uc740 \ud14c\uc774\ud37c\ud615 \ub864 \ud615\uc0c1\uc73c\ub85c \uc555\uc5f0\ub429\ub2c8\ub2e4: \ud14c\uc774\ud37c \uae38\uc774\ub294 120mm\uc774\uba70, \ud14c\uc774\ud37c \uac12\uc740 Q36mm\uc785\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ud14c\uc774\ud37c\ud615 \ub864 \ud615\uc0c1\uc744 \uad6c\ub9ac \uc555\uc5f0\uc5d0 \uc0ac\uc6a9\ud558\uba74 \ud569\uae08 \ubc15\uc7ac\uc5d0\uc11c \uc591\uba74 \uc6e8\uc774\ube0c\uac00 \ubc1c\uc0dd\ud558\uae30 \uc27d\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc804\uccb4 \ub864\ub7ec \uc2dc\uc2a4\ud15c\uc5d0 \ub300\ud55c \ud798 \ud574\uc11d \ud6c4, 1\ub2e8 \uc6d0\ucd94\ud615, 2\ub2e8 \uc6d0\ucd94\ud615, 3\ub2e8 \uc6d0\ucd94\ud615\uc758 \uc138 \uac00\uc9c0 \ubc29\uc548\uc744 \uc2dc\ud5d8\ud558\uc600\ub2e4. \uadf8 \uacb0\uacfc, 2\ub2e8 \uc6d0\ucd94\ud615 \ub864\uc774 \uc774\uc0c1\uc801\uc774\uba70, \uc6d0\ucd94 \uae38\uc774\ub294 230mm\uc774\uace0, \uac00\uc7a5\uc790\ub9ac \uc6d0\ucd94 \uae38\uc774\ub294 170nm\uc774\uba70, \ud14c\uc774\ud37c\ub294 0.36mm\uc774\ub2e4; \uc911\uac04 \ud14c\uc774\ud37c \uae38\uc774\ub294 60mm\uc774\uace0, \ud14c\uc774\ud37c\ub294 0.04mm\uc774\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub864\ub7ec \uc2dc\uc2a4\ud15c\uc744 \ubcc0\uacbd\ud568\uc73c\ub85c\uc368, \uc591\uba74 \uc6e8\uc774\ube0c\uac00 \uc2a4\ud2b8\ub9bd \ud615\uc0c1 \ud488\uc9c8\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5\uc744 \uc81c\uac70\ud558\uc600\ub2e4.<br>\uadf8\ub9bc 3, \uadf8\ub9bc 4 \ubc0f \uadf8\ub9bc 5\ub294 \uc138 \uac00\uc9c0 \uc720\ud615\uc758 \ud14c\uc774\ud37c\ub4dc \ub864\uc744 \uc0ac\uc6a9\ud558\uc5ec \uc555\uc5f0\ud55c \ud310\uc7ac \ud615\uc0c1 \uc0ac\uc9c4\uc774\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"http:\/\/www.nonwovenmillrolls.com\/wp-content\/uploads\/Fig-3-4-5.jpg\" alt=\"\" class=\"wp-image-2410\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>4.2 \uad6d\ub0b4 14\uace0\uc555 \uc5f0\uc2e0\uae30\uc5d0\uc11c 3M \ub864\uc744 \uc801\uc6a9\ud568\uc73c\ub85c\uc368 \ubc15\ud310 \uc555\uc5f0 \uc2dc \ud0c8\uc9c0 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uc600\ub2e4. <\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud604\uc7ac \uc8fc\uc694 \ud0c8\uc9c0 \ubc29\ubc95\uc73c\ub85c\ub294 \uc555\ucc29\uacfc \uc2a4\ud06c\ub798\ud551\uc774 \uc788\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">14\ub864 \ubc00\uc740 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \uc0dd\uc0b0 \uc2dc \uc624\uc77c \uc2a4\ud06c\ub798\ud551 \ubc29\uc2dd\uc744 \uc120\ud0dd\ud569\ub2c8\ub2e4. \uc624\uc77c \uc2a4\ud06c\ub808\uc774\ud37c\ub294 \ud50c\ub77c\uc2a4\ud2f1 \uc18c\uc7ac\ub85c \uc81c\uc791\ub418\uc5b4 \uc624\uc77c \uc81c\uac70 \ud6a8\uacfc\uac00 \uc6b0\uc218\ud569\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uad6c\ub9ac\ubc15 \uc555\uc5f0\uc5d0 \uc774 \uc624\uc77c \uc81c\uac70 \uc7a5\uce58\ub97c \uc0ac\uc6a9\ud560 \uacbd\uc6b0, \uad6c\ub9ac \uc2a4\ud2b8\ub9bd\uc774 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \uc7ac\uc9c8\ubcf4\ub2e4 \uc5f0\ud558\uae30 \ub54c\ubb38\uc5d0 \uc77c\uc815 \uae30\uac04 \uc0ac\uc6a9 \ud6c4 \uc555\uc5f0\ub41c \uad6c\ub9ac \ubd84\ub9d0\uc774 \uc624\uc77c \uc2a4\ud06c\ub808\uc774\ud37c \uce21\uba74\uc5d0 \uc27d\uac8c \ucd95\uc801\ub418\uc5b4 \uc2a4\ud2b8\ub9bd \ud45c\uba74\uc5d0 \ud760\uc9d1\uc744 \uc720\ubc1c\ud558\uac8c \ub418\uace0, \uc774\ub294 \uc2a4\ud2b8\ub9bd\uc758 \ud45c\uba74 \ud488\uc9c8\uc5d0 \uc2ec\uac01\ud55c \uc601\ud5a5\uc744 \ubbf8\uce58\ubbc0\ub85c \uc624\uc77c \uc2a4\ud06c\ub798\ud551 \uc7a5\uce58\ub97c \uc0ac\uc6a9\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub864\ub7ec \uc555\ucc29 \ubc29\uc2dd\uc744 \uc120\ud0dd\ud560 \uacbd\uc6b0, \uc7ac\ub8cc\uac00 \ub108\ubb34 \uc587\uc544 \uc555\ucc29 \ud6a8\uacfc\ub97c \uc5bb\uc744 \uc218 \uc5c6\ub2e4. \uc774\uc5d0 \ub530\ub77c 3M \uc555\ucc29 \ub864\uc744 \uc5f0\uad6c\u00b7\ubcc0\ud615\ud558\uc5ec 14\ub864 \uc5f0\uc2e0\uae30\uc5d0 \uc801\uc6a9\ud568\uc73c\ub85c\uc368 \uc2a4\ud2b8\ub9bd \ud45c\uba74 \ud0c8\uc9c0 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\uc600\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9bc 6, \uadf8\ub9bc 7\uc740 \ubc15\ud310 \uc555\uc5f0 \uc2dc \uc624\uc77c \uc2a4\ud06c\ub808\uc774\ud37c\uc640 3M \ub864 \ud0c8\uc9c0 \uc7a5\uce58\uc758 \uc0ac\uc9c4\uc774\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"http:\/\/www.nonwovenmillrolls.com\/wp-content\/uploads\/Fig-6-7.jpg\" alt=\"\" class=\"wp-image-2411\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>4.3 \ucd5c\uc885 \uc81c\ud488 \uc555\uc5f0 \uacfc\uc815\uc5d0\uc11c\ub294 \ub192\uc740 \uac00\uacf5\ub960\uc744 \uc801\uc6a9\ud558\uc5ec \uc81c\ud488\uc758 \uac15\ub3c4 \uc131\ub2a5 \uc9c0\ud45c\ub97c 730MPa \uc774\uc0c1\uc73c\ub85c \ub2ec\uc131\ud558\uc600\ub2e4.<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uae08\uc18d \uc7ac\ub8cc\ub294 \uc555\uc5f0 \uacfc\uc815\uc5d0\uc11c \uc18c\uc131 \ubcc0\ud615\uc744 \uacaa\uc73c\uba70, \uac00\uacf5 \uacbd\ud654 \ud604\uc0c1\uc774 \ubc1c\uc0dd\ud558\uc5ec \uc7ac\ub8cc\uc758 \uae30\uacc4\uc801 \uc131\uc9c8\uc774 \ud06c\uac8c \ud5a5\uc0c1\ub41c\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc8fc\uc11d \uc778\uccad\ub3d9\uc774 \uc644\uc804 \uc7ac\uacb0\uc815 \uc0c1\ud0dc\uc77c \ub54c, \uac00\uacf5\ub960\uc774 \uc99d\uac00\ud568\uc5d0 \ub530\ub77c \uc7ac\ub8cc\uc758 \uc131\ub2a5\ub3c4 \uc810\uc810 \ud5a5\uc0c1\ub429\ub2c8\ub2e4. \ub530\ub77c\uc11c \ud574\ub2f9 \uac00\uacf5\ub960\uc744 \ud0d0\uc0c9\ud558\uc5ec \uc81c\ud488\uc758 \uc131\ub2a5 \uc9c0\ud45c\ub97c \uc81c\uc5b4\ud569\ub2c8\ub2e4. \uc778\uc7a5 \uac15\ub3c4\ub294 730MPa \uc774\uc0c1\uc774\uba70, \ucd1d \uac00\uacf5\ub960\uc740 50% \uc774\uc0c1\uc774\uace0 \ucd5c\ub300 63%\uc5d0 \ub2ec\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubb3c\ub860, \uc7ac\uacb0\uc815 \uc0c1\ud0dc(\ub610\ub294 \ubc14\ud140 \uc0c1\ud0dc\ub77c\uace0\ub3c4 \ud568)\uc758 \uc131\ub2a5\uc740 \ucd5c\uc885 \uc81c\ud488\uc758 \uc131\ub2a5\uc5d0\ub3c4 \uc77c\uc815\ud55c \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uadf8\ub9bc 8. \uadf8\ub9bc 9\ub294 \uac01\uac01 \ub0ae\uc740 \uac00\uacf5\ub960\uacfc \ub192\uc740 \uac00\uacf5\ub960\uc744 \uac00\uc9c4 \uc555\uc5f0 \uc81c\ud488\uc758 \ubbf8\uc138\uc870\uc9c1 \uc0ac\uc9c4\uc744 \ubcf4\uc5ec\uc90d\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" src=\"http:\/\/www.nonwovenmillrolls.com\/wp-content\/uploads\/Fig-8-9.jpg\" alt=\"\" class=\"wp-image-2412\"\/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>4.4 \uc5f0\uad6c \uc81c\ud488 \ud558\ubd80 \uc5b4\ub2d0\ub9c1 \uacf5\uc815<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uace0\uac15\ub3c4 \uc131\ub2a5 \uc9c0\ud45c\ub97c \ubcf4\uc7a5\ud558\uae30 \uc704\ud574 \ud558\ubd80 \uc5b4\ub2d0\ub9c1\uc740 \ubca8\ud615 \uc5b4\ub2d0\ub9c1\ub85c\uc640 \uc804\uac1c\uc2dd \uc5d0\uc5b4\ucfe0\uc158\ub85c \ub450 \uac00\uc9c0 \ubc29\uc2dd\uc73c\ub85c \uc0ac\uc6a9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub450\uaed8\uac00 0.2mm \ubbf8\ub9cc\uc778 \ubc15\ud615 \uc2a4\ud2b8\ub9bd\uc758 \uacbd\uc6b0, \ub450 \uac00\uc9c0 \uc5b4\ub2d0\ub9c1 \ubc29\ubc95 \ubaa8\ub450 \ucda9\ubd84\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubca8\ud615 \uc5b4\ub2d0\ub9c1\ub85c\ub294 \ucf54\uc77c \uc5b4\ub2d0\ub9c1\uc5d0 \uc0ac\uc6a9\ub418\uae30 \ub54c\ubb38\uc5d0 \uad6c\ub9ac \uc2a4\ud2b8\ub9bd \uac04\uc758 \uc2ec\uac01\ud55c \uc811\ucc29\uc774 \ubc1c\uc0dd\ud558\uc5ec \ud45c\uba74 \ud488\uc9c8\uc744 \ubcf4\uc7a5\ud560 \uc218 \uc5c6\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ubc15\ud615 \uc2a4\ud2b8\ub9bd\uc744 \uc5d0\uc5b4\ucfe0\uc158\ub85c\uc5d0\uc11c \uc5b4\ub2d0\ub9c1\ud560 \ub54c \uc8fc\uc694 \ubb38\uc81c\ub294 \ub450 \uac00\uc9c0\uc785\ub2c8\ub2e4. \ud558\ub098\ub294 \uc2a4\ud2b8\ub9bd\uc774 \uc587\uace0 \uc5f0\uc57d\ud558\uc5ec \ub85c \ub0b4 \uc601\uc5ed\uc5d0\uc11c \ud30c\uc190\ub418\uae30 \uc27d\ub2e4\ub294 \uc810\uc774\uace0, \ub2e4\ub978 \ud558\ub098\ub294 \uc6b4\uc804 \uc18d\ub3c4\uac00 \uc81c\ud55c\ub418\uc5b4 \uc5b4\ub2d0\ub9c1 \ud6c4 \uc2a4\ud2b8\ub9bd\uc774 \ub108\ubb34 \uc5f0\uc57d\ud574\uc838 \ucd5c\uc885 \uc81c\ud488\uc758 \uc131\ub2a5\uc774 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud558\uc9c0 \ubabb\ud55c\ub2e4\ub294 \uc810\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc704\uc758 \ub450 \uac00\uc9c0 \uc810\uc744 \uace0\ub824\ud558\uc5ec \ud558\ubd80 \uc608\ube44 \uc7ac\ub8cc\uc5d0\ub294 \uc5d0\uc5b4\ucfe0\uc158\ub85c \uc5b4\ub2d0\ub9c1\uc744 \ucc44\ud0dd\ud558\uace0, \uc11c\ub85c \ub2e4\ub978 \uaddc\uaca9\uc758 \ud558\ubd80 \uc608\ube44 \uc7ac\ub8cc\uc5d0 \ub300\ud574 \ub85c \ub0b4 \uc601\uc5ed\uc758 \uc7a5\ub825\uacfc \ubc14\ub78c\uc555\ub825\uc744 \uc911\uc810\uc801\uc73c\ub85c \ud0d0\uad6c\ud558\uc5ec \uad6c\ub9ac \uc2a4\ud2b8\ub9bd\uc774 \uc815\uc0c1\uc801\uc774\uace0 \uc5f0\uc18d\uc801\uc73c\ub85c \uc6b4\uc804\ub420 \uc218 \uc788\ub3c4\ub85d \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud558\ubd80 \uc7ac\ub8cc\uc758 \uc131\ub2a5\uc774 \uc644\uc81c\ud488\uc758 \uc131\ub2a5\uc5d0 \uc601\ud5a5\uc744 \ubbf8\uce58\ubbc0\ub85c, \uc5b4\ub2d0\ub9c1 \uc628\ub3c4\uc640 \uc5b4\ub2d0\ub9c1 \uc18d\ub3c4\ub97c \uc870\uc815\ud558\uace0, \ud558\ubd80\uac00 \uc815\uc0c1\uc801\uc73c\ub85c \uc5b4\ub2d0\ub9c1\ub418\ub3c4\ub85d \uc5b4\ub2d0\ub9c1 \uc628\ub3c4\ub97c \ucd5c\ub300\ud55c \ube60\ub978 \uc18d\ub3c4\ub85c \uc870\uc808\ud558\uc5ec \uc644\uc81c\ud488\uc758 \uc131\ub2a5\uc774 \uace0\uc131\ub2a5 \uc694\uad6c\uc0ac\ud56d\uc744 \ucda9\uc871\ud558\ub3c4\ub85d \ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>4.5 \ud150\uc158 \ub808\ubca8\ub9c1 \uacf5\uc815\uc744 \uacb0\uc815\ud558\uc5ec \uad50\uc815 \ud6a8\uacfc\ub97c \ubcf4\uc7a5\ud569\ub2c8\ub2e4<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc2a4\ud2b8\ub808\uce58 \ubca4\ub529 \ub808\ubca8\ub7ec\ub294 \uc8fc\ub85c \ud150\uc158\uc744 \uc774\uc6a9\ud55c \uad50\uc815\uacfc \uc9c0\uc9c0 \ub864\ub7ec\uc758 \uc138\uadf8\uba3c\ud2b8\ubcc4 \uc870\uc815\uc744 \ud1b5\ud574 \uc218\ud589\ub429\ub2c8\ub2e4. \uad6c\ub9ac\ubc15\uc758 \ub450\uaed8\uac00 Q lmm \ubbf8\ub9cc\uc73c\ub85c, \uc774\ubbf8 \uc2a4\ud2b8\ub808\uce58 \ubca4\ub529 \ub808\ubca8\ub7ec\uc758 \ucd5c\uc18c \uac00\uacf5 \uac00\ub2a5 \ub450\uaed8\uc778 Qlmm\ubcf4\ub2e4 \uc587\uae30 \ub54c\ubb38\uc5d0 \uacf5\uc815 \uc911 \uacfc\ub3c4\ud55c \uad50\uc815\uacfc \ubc15\uc7ac \ud30c\ub2e8, \ubd88\ub7c9\ud55c \uad50\uc815 \ud488\uc9c8 \ub4f1 \uc5ec\ub7ec \ubb38\uc81c\uac00 \ubc1c\uc0dd\ud558\uae30 \uc27d\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uad6c\ub9ac \ubc15\uc758 \uad50\uc815 \ucc98\ub9ac\ub97c \uc644\ub8cc\ud558\uae30 \uc704\ud574\uc11c\ub294 \uad50\uc815 \uacf5\uc815\uc744 \uc870\uc815\ud574\uc57c \ud569\ub2c8\ub2e4. \uccab\uc9f8, \uc7a5\ub825 \uc81c\uc5b4\uc785\ub2c8\ub2e4. \uc124\uc815\ub41c \uc7a5\ub825\uc740 \uad50\uc815 \uc694\uad6c \uc0ac\ud56d\uc744 \ucda9\uc871\ud574\uc57c \ud558\uba70, \uacfc\ub3c4\ud55c \uc7a5\ub825\uc73c\ub85c \uc778\ud574 \ubca8\ud2b8\uac00 \ud30c\uc190\ub418\ub294 \uac83\uc744 \ubc29\uc9c0\ud574\uc57c \ud569\ub2c8\ub2e4. \ub458\uc9f8, \uc801\uc808\ud55c \ub864 \uac2d\uc744 \uc870\uc815\ud558\ub294 \uac83\uc785\ub2c8\ub2e4. \uacfc\uad50\uc815\uc744 \ubc29\uc9c0\ud558\uae30 \uc704\ud574 \uc138\uadf8\uba3c\ud2b8\ubcc4 \uc870\uc815 \uc555\ub825\uc758 \ucd5c\ub300\uac12\uc744 \uc81c\ud55c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uad50\uc815 \ud6a8\uacfc\ub97c \ubcf4\uc7a5\ud558\uace0 \uc6b0\uc218\ud55c \ud310\ud615\uc744 \uc5bb\uae30 \uc704\ud574 \uc9c0\uc18d\uc801\uc778 \uc2e4\ud5d8\uc744 \ud1b5\ud574 \uad50\uc815 \uacf5\uc815\uc744 \uacb0\uc815\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h4 class=\"wp-block-heading\"><strong>5 \uc81c\ud488 \uc5f0\uad6c \uc2dc\ud5d8 \uacb0\uacfc<\/strong><\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">Chinalco Luoyang Copper Co., Ltd.\uc758 \uc2dc\ud5d8\uc13c\ud130\uc5d0 \ubcf4\ub0b4\uc9c4 \uc81c\ud488\uc758 \uc2dc\ud5d8 \uacb0\uacfc\ub294 \ud45c 3\uacfc \ud45c 4\uc5d0 \ub098\ud0c0\ub098 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc555\uc5f0\uae30\uc758 \uc2a4\ud2b8\ub9bd \ud45c\uba74 \ud0c8\uc9c0 \ubb38\uc81c\ub294 \uc804 \uc138\uacc4\uc801\uc778 \uacfc\uc81c\uc785\ub2c8\ub2e4. \uc6b0\uc218\ud55c \ud0c8\uc9c0 \ubc29\ubc95\uc744 \uc120\ud0dd\ud558\ub824\uba74 \ud0c8\uc9c0 \ud6a8\uacfc\uac00 \uc88b\uc544\uc57c \ud558\uba70, \ub3d9\uc2dc\uc5d0 \uc7ac\ub8cc \ud45c\uba74\uc5d0 \uc190\uc0c1\uc744 \uc8fc\uc9c0 \uc54a\uc544\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\ub4f1\uae09<\/td><td>Cu<\/td><td>Pb<\/td><td>Fe<\/td><td>Sn<\/td><td>Zn<\/td><td>Mn<\/td><td>Ni<\/td><td>P<\/td><td>Cu+Sn+P<\/td><\/tr><tr><td>C5210<\/td><td><\/td><td>\u22640.02<\/td><td>0.10<\/td><td>7.0-9.0<\/td><td>\u22640.20<\/td><td><\/td><td><\/td><td>0.03-0.35<\/td><td>\u226599.5<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">\ud45c 3 \ucca8\uac00 \uc6d0\uc18c (%)<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-table\"><table><tbody><tr><td>\ub4f1\uae09<\/td><td>\uc0c1\ud0dc<\/td><td>\ub450\uaed8, mm<\/td><td>\uc778\uc7a5 \uac15\ub3c4, MPa<\/td><td>\uc5f0\uc2e0\uc728, %<\/td><td>\ube44\ucee4\uc2a4 \uacbd\ub3c4, HV<\/td><\/tr><tr><td>C5210 (QSn8-0.3)<\/td><td>SH<\/td><td>0.05-0.15<\/td><td>730-830<\/td><td>\u226510<\/td><td>230-250<\/td><\/tr><\/tbody><\/table><figcaption class=\"wp-element-caption\">\ud45c 4 \uae30\uacc4\uc801 \uc131\uc9c8<\/figcaption><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">6 \uacb0\ub860<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\uc774 \ud504\ub85c\uc81d\ud2b8\ub294 \uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15 \uc0b0\uc5c5\uc5d0 \uc0ac\uc6a9\ub418\ub294 14\uace0\ud615 \uc555\uc5f0\uae30\ub97c \uc5f0\uad6c\ud558\uace0 \uac1c\uc870\ud558\uba70, 3M \ub864\ub7ec \ud0c8\uc9c0 \uc7a5\uce58\ub97c \uc801\uc6a9\ud558\uace0 \uacf5\uc815\uc758 \uae30\uc220 \ud601\uc2e0\uacfc \uac1c\uc120\uc744 \uc218\ud589\ud558\uc5ec \ud3ed 400mm\uc758 \uace0\uc131\ub2a5 \uc8fc\uc11d-\uc778 \uccad\ub3d9 C5210 \uad6c\ub9ac\ubc15\uc744 \uac1c\ubc1c\ud569\ub2c8\ub2e4. \uc774\ub97c \ud1b5\ud574 \uc911\uad6d\uc5d0\uc11c \ud3ed 400mm\uc758 \uace0\uc131\ub2a5 \uc8fc\uc11d-\uc778 \uccad\ub3d9 C5210 \ubc15\uc744 \uc555\uc5f0\uc73c\ub85c \uc0dd\uc0b0\ud560 \uc218 \uc5c6\ub2e4\ub294 \ubb38\uc81c\ub97c \ud574\uacb0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(2) \ud558\ubd80 \uc720\uc9c0 \uc7ac\ub8cc \uc5f4\ucc98\ub9ac \uacf5\uc815\uc5d0 \ub300\ud55c \uc5f0\uad6c\ub294 \ubc15\ud615 \uc2a4\ud2b8\ub9bd \uc81c\ud488\uc758 \ud558\ubd80 \uc720\uc9c0 \uc7ac\ub8cc \uc5f4\ucc98\ub9ac \uacf5\uc815 \uad6c\ud604\uc774 \uc5b4\ub835\ub2e4\ub294 \ubb38\uc81c\ub97c \ud574\uacb0\ud569\ub2c8\ub2e4. \ub300\ud615 \uac00\uacf5\ub960\uacfc \uc2a4\ud2b8\ub808\uce58 \ubca4\ub529 \uad50\uc815 \ub4f1\uc758 \uacf5\uc815 \ubc29\ubc95\uc744 \ucc44\ud0dd\ud568\uc73c\ub85c\uc368 \uc6b0\uc218\ud55c \ud615\uc0c1\uacfc \uace0\uac15\ub3c4\ub77c\ub294 \uc131\ub2a5 \uc9c0\ud45c\ub97c \ub2ec\uc131\ud588\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">(3) SH \uc0c1\ud0dc\uc5d0\uc11c \uc81c\ud488\uc758 \uc778\uc7a5 \uac15\ub3c4\ub294 730MPa \uc774\uc0c1\uc5d0 \ub3c4\ub2ec\ud558\uba70, \ub450\uaed8 \uc815\ubc00\ub3c4\ub294 0.002mm\uc785\ub2c8\ub2e4. \uae30\uc220\uc801 \uc9c0\ud45c\ub294 \uad6d\uc81c \uc120\uc9c4 \uc218\uc900\uc5d0 \ub3c4\ub2ec\ud588\uc73c\uba70, \ud574\ub2f9 \uc81c\ud488\uc740 \uc2dc\uc7a5\uc5d0\uc11c \uc778\uc815\ubc1b\uc544 \uc218\uc785 \uc81c\ud488\uc744 \ub300\uccb4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<script type=\"text\/javascript\" charset=\"utf-8\" src=\"http:\/\/w.sharethis.com\/widget\/?wp=7.1.3\"><\/script>","protected":false},"excerpt":{"rendered":"<p>\uc218\ud3c9 \uc5f0\uc18d \uc8fc\uc870 \ubc29\uc2dd\uacfc \uace0\uc815\ubc00 \ub0c9\uac04 \uc555\uc5f0\uc744 \ud1b5\ud574 \uace0\uc131\ub2a5 \uc8fc\uc11d \uc778\uccad\ub3d9 C5210\uc774 \uc5f0\uad6c\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \ud3ed 400mm\uc758 \uace0\uc131\ub2a5 \uc8fc\uc11d \uc778\uccad\ub3d9 C5210\uc744 \uc555\uc5f0\ud560 \uc218 \uc5c6\ub294 \ubb38\uc81c\ub294 \ub300\ud615 \uac00\uacf5\ub960, 3M \ubd80\uc9c1\ud3ec \ubc00 \ub864 \ubc0f [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":2825,"comment_status":"closed","ping_status":"closed","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":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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