{"id":5487,"date":"2023-04-10T05:44:59","date_gmt":"2023-04-10T05:44:59","guid":{"rendered":"https:\/\/cowinextrusion.com\/?p=5487"},"modified":"2023-04-10T05:45:01","modified_gmt":"2023-04-10T05:45:01","slug":"when-making-black-masterbatch-how-to-solve-the-problem-of-uneven-dispersion-of-carbon-black","status":"publish","type":"post","link":"https:\/\/www.cowinextrusion.com\/ko\/when-making-black-masterbatch-how-to-solve-the-problem-of-uneven-dispersion-of-carbon-black\/","title":{"rendered":"\ube14\ub799 \ub9c8\uc2a4\ud130 \ubc30\uce58\ub97c \ub9cc\ub4e4 \ub54c \uce74\ubcf8 \ube14\ub799\uc758 \uace0\ub974\uc9c0 \uc54a\uc740 \ubd84\uc0b0 \ubb38\uc81c\ub97c \ud574\uacb0\ud558\ub294 \ubc29\ubc95\uc740 \ubb34\uc5c7\uc785\ub2c8\uae4c?"},"content":{"rendered":"<h2 class=\"wp-block-heading\">1. \uc0ac\ub840 \uc5f0\uad6c<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc81c\uc870\uc5c5\uccb4\uac00 EVA \uc641\uc2a4\ub97c \ubd84\uc0b0\uc81c\ub85c \uc0ac\uc6a9\ud558\uc5ec \ube14\ub799 \ub9c8\uc2a4\ud130 \ubc30\uce58\uc778 \uce74\ubcf8 \ube14\ub799 40%\ub97c \ub9cc\ub4e4 \ub54c \uc2a4\ud2b8\ub9bd\uc744 \ub2f9\uae38 \ub54c \uc77c\ubd80\ub294 \ub9e4\uc6b0 \ubd80\uc11c\uc9c0\uae30 \uc27d\uace0 \uc77c\ubd80\ub294 \uae68\uc9c0\uc9c0 \uc54a\ub294 \uacbd\uc6b0\ub3c4 \uc788\ub294\ub370, \uc774\ub294 \uce74\ubcf8 \ube14\ub799\uc774 \uace0\ub974\uc9c0 \uc54a\uac8c \ubd84\uc0b0\ub418\uc5b4 \uc788\ub2e4\ub294 \ud310\ub2e8\uc785\ub2c8\ub2e4. \uc0ac\uc6a9 <strong><a href=\"https:\/\/www.cowinextrusion.com\/ko\/twin-screw-extruder\/\" target=\"_blank\" rel=\"noreferrer noopener\">\ud2b8\uc708 \uc2a4\ud06c\ub958 \uc555\ucd9c\uae30<\/a><\/strong>\ud558\uc774 \ubbf9\uc11c \uc0ac\uc804 \ud63c\ud569 \ud6c4 \ud638\ud37c\uc5d0 \ucd94\uac00\ud558\uba74 \uc628\ub3c4\ub294 160\u2103, 165\u2103, 170\u2103, 180\u2103, \ud5e4\ub4dc\ub294 175\u2103\uac00 \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ubb38\uc81c:<\/strong><strong><\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\" type=\"1\">\n<li>\ud638\ud37c\uc758 \uc7ac\ub8cc\uac00 \ub0b4\ub824 \uac00\uc9c0 \uc54a\uace0 \uc885\uc885 \uc2a4\ud2b8\ub9bd\uc774 \ubd80\ub7ec\uc84c\uc2b5\ub2c8\ub2e4. \ucc98\uc74c\uc5d0\ub294 \uc7ac\ub8cc\uac00 \uc5c6\ub2e4\uace0 \uc0dd\uac01\ud588\ub294\ub370, \uc7ac\ub8cc\ub97c \uacf5\uae09\ud560 \ub54c \ud638\ud37c\uc5d0 \uc5ec\uc804\ud788 \ub9ce\uc740 \uc7ac\ub8cc\uac00 \uc788\uc74c\uc744 \ubc1c\uacac\ud558\uace0 \uc218\ub3d9\uc73c\ub85c \ubc00\uc5b4 \ub123\uc5b4\uc57c\ud569\ub2c8\ub2e4. \uc774 \ubb38\uc81c\ub294 \uce74\ubcf8 \ube14\ub799\uc774 20% \ub610\ub294 30% \uc778 \uacbd\uc6b0 \ubc1c\uc0dd\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc7ac\ub8cc\uac00 \uc788\uc73c\uba74 \uc2a4\ud2b8\ub9bd\uc774 \uc5f0\uc18d\uc801\uc73c\ub85c \ub04a\uc5b4\uc9c0\uace0 \ubc30\ucd9c \ud3ec\ud2b8\uc758 \uc18d\ub3c4\uac00 \ubd84\uba85\ud788 \uace0\ub974\uc9c0 \uc54a\uc73c\uba70 \uc911\uac04 \ub450 \ud3ec\ud2b8\uac00 \ube60\ub985\ub2c8\ub2e4 (\ucd1d 4 \ud3ec\ud2b8).<\/li>\n\n\n\n<li>\ud604\uc7a5\uc5d0\ub294 \uac10\uc9c0 \ubc29\ubc95\uc774 \uc5c6\uc73c\uba70 \uc0dd\uc0b0\uc5d0 \uc9c1\uc811 \uc0ac\uc6a9\ub418\uba70 \ub9c8\uc2a4\ud130 \ubc30\uce58\uc758 \ud488\uc9c8\uc744 \uc27d\uac8c \ud310\ub2e8\ud558\ub294 \ubc29\ubc95\uc744 \uc774\ud574\ud558\uc9c0 \ubabb\ud569\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ud574\uacb0\ucc45\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4:<\/strong><strong><\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\" type=\"1\">\n<li>EVA \uc641\uc2a4\uc758 \uc591\uc744 \ub298\ub9bd\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc628\ub3c4\ub97c 10\u2103 \ub0ae\ucd94\uae30<\/li>\n\n\n\n<li>\ud68c\uc804 \uc18d\ub3c4 \uac10\uc18c \ub610\ub294 \uc99d\uac00<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">2. \ube0c\ub9ac\uc9c0 \ud615\uc131<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\ud638\ud37c\ub294 \ud50c\ub77c\uc2a4\ud2f1 \uc6d0\ub8cc\ub97c \ubcf4\uad00\ud558\ub294 \ubd80\ud488\uc73c\ub85c, \uc77c\ubd80\ub294 \ud638\ud37c\uc5d0 \uac00\uc5f4 \ubc0f \uc1a1\ud48d \uc7a5\uce58\ub97c \ucd94\uac00\ud558\uc5ec \uac74\uc870 \ud638\ud37c\ub97c \ub9cc\ub4e4\uae30\ub3c4 \ud569\ub2c8\ub2e4. \ud638\ud37c\uc758 \ubaa8\uc591\uc740 \uc77c\ubc18\uc801\uc73c\ub85c \uc544\ub798\ucabd \uc6d0\ubfd4\ud615\uacfc \uc704\ucabd \uc6d0\ud1b5\ud615\uc785\ub2c8\ub2e4. \uc6d0\ucd94\ud615 \ucf58 \uacbd\uc0ac\ub294 \uc785\uc790 \ud06c\uae30, \uc785\uc790 \ubaa8\uc591, \uc785\uc790 \uac04\uc758 \ub9c8\ucc30 \uacc4\uc218 \ubc0f \ub2e4\ub978 \uacb0\ud569 \uacc4\uc218\uc5d0 \ub300\ud574 \ub2e4\ub978 \ucd5c\uc801 \uac12\uc744 \uac00\uc9c0\uba70, \uadf8\ub807\uc9c0 \uc54a\uc73c\uba74 \ud638\ud37c\uc758 \uc800\uc7a5 \uc6a9\ub7c9\uc774 \ub0ad\ube44\ub418\uac70\ub098 \uacf5\uae09\uc774 \ubd88\ub7c9\ud558\uac70\ub098 \uc804\ud600 \uc5b8\ub85c\ub4dc\ub418\uc9c0 \uc54a\ub294 \"\ub2e4\ub9ac\"\ub610\ub294 \"\uae54\ub54c\uae30 \ud30c\uc774\ud504\"\ud604\uc0c1\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ube0c\ub9ac\uc9d5 \ud604\uc0c1\uc758 \uc815\uc758<\/strong>:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc555\ucd9c\uae30 \uacf5\uae09 \ud3ec\ud2b8 \uadfc\ucc98\uc758 \ud638\ud37c \uc9c1\uacbd\uc774 \uc810\ucc28 \uac10\uc18c\ud558\uace0 \ub108\ubb34 \ube68\ub9ac \ubcc0\ud654\ud558\uc5ec \uc7ac\ub8cc\uac00 \uc555\ucd95\ub41c \uace0\uccb4\ub97c \ud615\uc131\ud558\uc5ec \uc6d0\ub8cc\uac00 \uc555\ucd9c\uae30\uc5d0 \ub4e4\uc5b4\uac00\uc9c0 \ubabb\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\ube0c\ub9ac\uc9d5 \ud604\uc0c1\uc758 \uc6d0\uc778:<\/strong><strong><\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud50c\ub77c\uc2a4\ud2f1 \uc785\uc790\uac00 \uc6d0\ubfd4\uc758 \uc791\uc740 \uc785\uad6c\uc5d0 \uc5f4\ub9b0 \ub2e4\ub9ac\ub97c \ud615\uc131\ud558\uc5ec \uadf8 \uc704\uc5d0 \uc788\ub294 \uc7ac\ub8cc\ub97c \uc9c0\uc9c0\ud558\uae30 \ub54c\ubb38\uc5d0 \uc785\uc790\uac00 \ud06c\uace0 \ubaa8\uc591\uc774 \ubd88\uaddc\uce59\ud55c \uc7ac\ud65c\uc6a9 \uc7ac\ub8cc\uc5d0\uc11c \ubc1c\uc0dd\ud560 \uac00\ub2a5\uc131\uc774 \ub192\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">'\ud29c\ube0c\uc5d0 \uae54\ub54c\uae30'\ub294 \ud758\ub7ec\ub0b4\ub9ac\ub294 \uc785\uc790\uac00 \uc778\uc811\ud55c \uc785\uc790\ub97c \ud568\uaed8 \ub04c\uc5b4\ub2f9\uae30\uae30\uc5d0 \ucda9\ubd84\ud558\uc9c0 \uc54a\uae30 \ub54c\ubb38\uc5d0 \ud50c\ub77c\uc2a4\ud2f1 \uc785\uc790 \ud06c\uae30\uac00 \uc791\uc744 \ub54c \ubc1c\uc0dd\ud558\ub294 \uacbd\ud5a5\uc774 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud2b9\ud788 \ud328\ud0b9 \uc790\uccb4\uac00 \ub9e4\uc6b0 \uac00\ubccd\uac70\ub098 \ud544\ub7ec\uc758 \ube44\uc728\uc774 \ud070 \uacbd\uc6b0 \ube0c\ub9ac\uc9d5 \ud604\uc0c1\uc744 \uc81c\uac70\ud558\uac70\ub098 \ube0c\ub9ac\uc9d5 \ud604\uc0c1 \uac00\ub2a5\uc131\uc744 \ucd5c\uc18c\ud654\ud558\uae30 \uc704\ud574 \ubd84\ub9d0\uc774 \ud2b8\uc708 \uc2a4\ud06c\ub958 \uc555\ucd9c\uae30\uc5d0 \ub4e4\uc5b4\uac00\uae30 \uc804\uc5d0 \ud63c\ud569 \uacf5\uae30\ub97c \ubd84\ub9ac\ud558\uace0 \uacf5\uae09 \ud3ec\ud2b8\uc640 \uc2a4\ud06c\ub958 \uc0ac\uc774\uc758 \uc218\uc9c1 \ub192\uc774\ub97c \ucd5c\ub300\ud55c \uc904\uc5ec\uc57c\ud558\uba70 \ubd84\ub9d0\uc740 \uc2a4\ud06c\ub958 \uc0c1\ub2e8\uc5d0 \uc9c1\uc811 \ucd94\uac00\ub418\uc9c0 \uc54a\uace0 \uc2a4\ud06c\ub958 \ud558\ub2e8\uc73c\ub85c \ub4e4\uc5b4\uac00\uc57c\ud569\ub2c8\ub2e4. \ub610\ud55c \uc2a4\ud06c\ub958 \uad6c\uc870\ub294 \uacf5\uae30\uac00 \uc2a4\ud06c\ub958 \ud648\uc744 \ub530\ub77c \uc774\ub3d9\ud558\uc5ec \ubc30\uae30 \uc139\uc158\uc5d0\uc11c \ubc30\ucd9c\ub418\ub294 \ubc18\uba74 \uac00\uc2a4\uac00 \ubc30\ucd9c\uc744 \uc704\ud574 \uacf5\uae09 \ud3ec\ud2b8\ub85c \ub2e4\uc2dc \ud750\ub974\uc9c0 \uc54a\uc544\uc57c\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc81c\uc870\uc5c5\uccb4\ub294 \uc77c\ubc18\uc801\uc73c\ub85c \uc800\ubc00\ub3c4 \ubc0f \uace0\ucda9\uc9c4\uc5d0 \uad00\uacc4\uc5c6\uc774 \uc81c\ud488\uc774 \ud5c8\uc6a9\ud558\ub294 \ud55c 1-2% \ud654\uc774\ud2b8 \uc624\uc77c\uc744 \ucd94\uac00\ud558\uc5ec 2-3 \ubd84 \ub3d9\uc548 \uace0\uc18d\uc73c\ub85c \ud63c\ud569\ud569\ub2c8\ub2e4 (\uadf8\ub7ec\ub098 \ud63c\ud569 \uc2dc\uac04\uacfc \ubc29\ubc95\uc5d0\uc8fc\uc758\ud558\uc2ed\uc2dc\uc624. \uae30\ubcf8\uc801\uc73c\ub85c \ubd84\ub9d0\uc744 \uc751\uc9d1\uccb4\ub85c \ub9cc\ub4dc\ub294 \uac83\uc774 \ub354 \uc88b\uc2b5\ub2c8\ub2e4). \uc774 \uc811\uadfc \ubc29\uc2dd\uc740 \uc2e4\uc81c\ub85c \ud544\ub7ec\uc758 \uacf5\uae30\ub97c \uc81c\uac70\ud558\uace0 \ud544\ub7ec\ub294 \uc6d0\ud558\uc9c0 \uc54a\ub294 \uacf5\uae30\ub97c \uc81c\uac70\ud558\uae30 \uc704\ud574 \uc5b4\ub5a4 \ud615\ud0dc\ub85c\ub4e0 \"\uc555\ucd95\"\ub429\ub2c8\ub2e4. \uc77c\ub2e8 \uc751\uc9d1\uccb4\uac00\ub418\uba74 \ubd80\ud53c \ubc00\ub3c4\ub3c4 \uc99d\uac00\ud558\uba70 \ub098\uc0ac \ud648\uacfc \uacf5\uae09 \uc0ac\uc774\uc758 \uac70\ub9ac\uc640 \uacf5\uae09 \ubc29\ud5a5\uc740 \ud070 \ubb38\uc81c\uac00\ub418\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">3. \ube0c\ub9ac\uc9d5 \ud604\uc0c1\uc5d0 \ub300\ud55c \uc194\ub8e8\uc158<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc778 \ud574\uacb0\ucc45\uc740 \ud638\ud37c\uc5d0 \uc9c4\ub3d9 \uc7a5\uce58\ub97c \uc124\uce58\ud558\uac70\ub098 \ucf58 \uacbd\uc0ac\ub97c \uc904\uc774\ub294 \uac83\uc785\ub2c8\ub2e4. \ubc30\ub7f4\uc758 \uc5f4\uc774 \ud638\ud37c\ub85c \uc804\ub2ec\ub418\uace0 \ud638\ud37c \uc628\ub3c4\uac00 \ub108\ubb34 \ub192\uc73c\uba74 \ud50c\ub77c\uc2a4\ud2f1 \ud3a0\ub9bf\uc758 \ud45c\uba74\uc774 \ubd80\ub4dc\ub7ec\uc6cc\uc9c0\uac70\ub098 \ube14\ub85d\uc73c\ub85c \uacb0\ud569\ub418\uc5b4 \ube0c\ub9ac\uc9c0 \ub610\ub294 \ub9c9\ud798\uc744 \ud615\uc131\ud558\uae30\uac00 \ub354 \uc27d\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc77c\ubc18\uc801\uc73c\ub85c \uce7c\uc298 \ubd84\ub9d0\uc744 \ucca8\uac00\ud558\uba74 \ud558\uc5ed\uc5d0 \uc5b4\ub824\uc6c0\uc774 \uc788\ub294\ub370, \uc774\ub294 \uc8fc\ub85c \ub450 \uac00\uc9c0 \uc774\uc720 \ub54c\ubb38\uc778\ub370, \ud558\ub098\ub294 \uce7c\uc298 \ubd84\ub9d0 \uc790\uccb4\uac00 \ud750\ub974\uae30 \uc5b4\ub835\uace0 \ub2e4\ub978 \ud558\ub098\ub294 \uac00\uacf5\uc744 \uc704\ud574 \ucca8\uac00 \ub41c \uc678\ubd80 \uc724\ud65c\uc81c\uac00 \uac74\uc870 \ubd84\ub9d0\uc758 \ud750\ub984\uc744 \ubc29\ud574\ud558\uae30 \ub54c\ubb38\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ud574\uacb0\ucc45\uc740 \uac00\ubcbc\uc6b4 \uce7c\uc298\uacfc \ubb34\uac70\uc6b4 \uce7c\uc298\uc758 \ud63c\ud569\uc5d0\uc8fc\uc758\ub97c \uae30\uc6b8\uc774\ub294 \uac83\uc785\ub2c8\ub2e4, \uc77c\ubc18\uc801\uc73c\ub85c \ubb34\uac70\uc6b4 \uce7c\uc298\uc740 \uac00\ubcbc\uc6b4 \uce7c\uc298\ubcf4\ub2e4 \ub0ab\ub2e4; \ub3d9\uc2dc\uc5d0, \ud558\ubd80 \ud638\ud37c\uc5d0 \uc9c4\ub3d9\uae30\ub97c \ucd94\uac00\ud558\ub294 \ubc29\ubc95\ub3c4 \ucc44\ud0dd \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4; \uc81c\ud615 \uad00\uc810\uc5d0\uc11c \ubcfc \ub54c \ub0b4\ubd80 \uc724\ud65c\uc81c\ub97c \ub354 \ucd94\uac00 \ud560 \ud544\uc694\uac00 \uc788\uc2b5\ub2c8\ub2e4. \uc774\ub7ec\ud55c \ubc29\ubc95 \uc911 \uc9c4\ub3d9\uae30\ub97c \ucd94\uac00\ud558\ub294 \uac83\uc774 \uac00\uc7a5 \ud6a8\uacfc\uc801\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc555\ucd9c\uae30\uc758 \uc774\uc1a1\uc740 \ub300\ubd80\ubd84 \ub9c8\ucc30 \ub4dc\ub798\uadf8\uc5d0 \uc758\ud574 \uc774\ub8e8\uc5b4\uc9c0\uae30 \ub54c\ubb38\uc5d0 \uacf5\uae09 \uc601\uc5ed\uc758 \uc628\ub3c4 \uc124\uc815\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 120-160\u00b0C \uc0ac\uc774\uc5d0\uc11c \uc81c\uc5b4\ub429\ub2c8\ub2e4. \uc774 \uc601\uc5ed\uc758 \uc628\ub3c4\uac00 \ub108\ubb34 \ub0ae\uc73c\uba74 \uc218\uc9c0\uac00 \ubc30\ub7f4\uc758 \ub0b4\ubcbd\uc5d0 \ubd80\ucc29\ub418\uc9c0 \uc54a\uace0 \uc2a4\ud06c\ub958\uc758 \ud68c\uc804\uc73c\ub85c \uacf5\ud68c\uc804 \ub9cc\ud558\uc5ec \uc6a9\uc735 \uc601\uc5ed\uc5d0 \uc7ac\ub8cc\uac00 \ubd80\uc871\ud558\uace0\uc774 \uc601\uc5ed\uc758 \uc628\ub3c4\uac00 \ub108\ubb34 \ub192\uc73c\uba74 \uc7ac\ub8cc\uac00 \ubbf8\ub9ac \ub179\uace0 \uac00\uc18c \ud654\ub418\uc5b4 \ubc30\ub7f4 \ub0b4\ubcbd\uc5d0 \ub9c1 \ubaa8\uc591\uc758 \uc6a9\uc735 \ud544\ub984\uc744 \ud615\uc131\ud558\uc5ec \uc724\ud65c \uc5ed\ud560\uc744\ud558\uc5ec \uc7ac\ub8cc \ubd80\uc871\uc744 \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uacf5\uae09 \uc139\uc158\uc758 \ub610 \ub2e4\ub978 \uae30\ub2a5\uc740 \uace0\uccb4 \ubca0\ub4dc\uc758 \uc555\ucd95\ube44\uac00 \ucda9\ubd84\ud788 \ucee4\uc11c \uc7ac\ub8cc\uac00 \uc6a9\uc735\uc5d0 \ud544\uc694\ud55c \uc0c1\ud0dc\ub97c \ub2ec\uc131\ud558\uae30\uc5d0 \ucda9\ubd84\ud788 \ubc00\ub3c4\uac00 \ub192\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4. \uc815\uc0c1\uc801\uc778 \uc0c1\ud669\uc5d0\uc11c \uc785\uc790 \ub610\ub294 \ud30c\uc190 \ub41c \uc2dc\ud2b8 \uc7ac\ub8cc\ub294 \uc555\ucd95 \ud6c4 \ud45c\uba74\uc5d0\uc11c \ubcc0\ud615\ub418\uae30 \uc27d\uace0 \ubc30\ub7f4\uc758 \ub0b4\ubcbd\uacfc \ud568\uaed8 \ub9de\uae30 \ub54c\ubb38\uc5d0 \uc555\ucd95\ud558\uae30\ub3c4 \ube44\uad50\uc801 \uc27d\uc2b5\ub2c8\ub2e4. \ubd84\ub9d0 \uc7ac\ub8cc\uc758 \ud070 \uc2ac\ub77c\uc774\ub529 \ud2b9\uc131\uc73c\ub85c \uc778\ud574 \uc555\ucd95 \uc6a9\uc735\uc740 \uc2dc\uac04\uacfc \uc704\uce58\uc5d0\uc11c \uc785\uc790 \ub610\ub294 \uc2dc\ud2b8 \uc7ac\ub8cc\ubcf4\ub2e4 \ub4a4\ucc98\uc9d1\ub2c8\ub2e4. \ub3d9\uc2dc\uc5d0 \ubd84\ub9d0 \uc7ac\ub8cc\uc758 \uacf5\uadf9 \uba74\uc801\uc774 \ud06c\uae30 \ub54c\ubb38\uc5d0 \uc7ac\ub8cc \ubc00\ub3c4\uac00 \uc0c1\ub300\uc801\uc73c\ub85c \uc791\uace0 \uc7ac\ub8cc\uc5d0 \ub9ce\uc740 \uc591\uc758 \uacf5\uae30\uac00 \ub0a8\uc544 \uace0\uccb4 \uce35\uc744 \uaca9\ub9ac\ud569\ub2c8\ub2e4. \uc774\ub807\uac8c \ud558\uba74 \uc6a9\uc735 \uacf5\uc815\uc774 \ub354\uc6b1 \ub290\ub824\uc9c0\uace0 \uc99d\ub7c9 \ub2e8\uacc4 \ud6c4\ubc18\uc5d0 \uc791\uc5c5\uc744 \ubc30\uae30\ud558\uac8c \ub429\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc5f4\uac00\uc18c\uc131 \uc5d8\ub77c\uc2a4\ud1a0\uba38 \uc785\uc790 \uc0ac\uc774\uc758 \ub0b4\ubd80 \ub9c8\ucc30\uc774 \ud06c\uace0 \uc810\ub3c4\uac00 \uc0c1\ub300\uc801\uc73c\ub85c \ub192\uae30 \ub54c\ubb38\uc5d0 \uac00\uacf5 \uc911 \uc7ac\ub8cc \ubd80\uc871\uc774 \ubc1c\uc0dd\ud558\uae30 \uc26c\uc6cc \uc0dd\uc0b0 \uc218\uc728\uc758 \ubcc0\ub3d9\uacfc \uc7ac\ub8cc\uc758 \uc5f4\ud654\ub97c \uc720\ubc1c\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc77c\ubc18\uc801\uc73c\ub85c \uacf5\uae09 \uc139\uc158\uc758 \uc885\ud6a1\ube44 \uac1c\uc120, \uac15\uc81c \ub0c9\uac01 \ubc0f \uc9c4\ub3d9 \uacf5\uae09\uc744 \ud1b5\ud574 \ud574\uacb0\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub610\ud55c \uc5d8\ub77c\uc2a4\ud1a0\uba38\ub97c \ud55c \ubc88 \uc774\uc0c1 \uac00\uacf5 \ud55c \uc77c\ubd80 \uacfc\ub9bd \uc6d0\ub8cc\uac00 \uc788\uc73c\uba70 \uc774\ub7ec\ud55c \uc6d0\ub8cc\uc5d0\ub294 \ud544\ub7ec \uc624\uc77c, \ud544\ub7ec, \uc218\uc9c0 \ubc0f \uae30\ud0c0 \uc131\ubd84\uc774 \ub2e4\uc18c \uc788\uc2b5\ub2c8\ub2e4. \ub0b4\ubd80 \ub9c8\ucc30\uacfc \uc810\ub3c4\ub294 \uc6d0\ub8cc\ub9cc\ud07c \uacfc\uc7a5\ub418\uc9c0\ub294 \uc54a\uc9c0\ub9cc \uc7ac\ub8cc \uacf5\uae09\uc744 \uc804\ub2ec\ud558\uae30 \uc5b4\ub835\uac8c \ub9cc\ub4dc\ub294 \uc624\uc77c\uc774 \uc874\uc7ac\ud558\uae30 \ub54c\ubb38\uc5d0 \uc77c\ubc18\uc801\uc73c\ub85c \uc774\ub7ec\ud55c \uc7ac\ub8cc\ub97c \ub108\ubb34 \uc791\uac8c \ubd84\uc1c4\ud558\ub294 \uac83\uc740 \uad8c\uc7a5\ud558\uc9c0 \uc54a\uc2b5\ub2c8\ub2e4. \ub3d9\uc2dc\uc5d0 \uacf5\uae09 \uc139\uc158 \uc2a4\ud06c\ub958\uc758 \uc2a4\ud06c\ub958 \uac00\uc7a5\uc790\ub9ac\uc758 \ub9c8\ucc30 \uacc4\uc218\ub97c \ub192\uc5ec\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\uc548\ub8cc\uac00 \uc218\uc9c0\uc640 \ud63c\ud569\ub41c \ud6c4 \uc548\ub8cc \ubd84\ub9d0\uc758 \uc0ac\uc804 \ubd84\uc0b0\uc81c(\"\ubb38\uc9c0\ub974\ub294 \ubd84\ub9d0\")\ub97c \ub179\uc5ec \uacfc\ub9bd\ud654\ud558\ub294 \ub370 \uc8fc\uc758\ub97c \uae30\uc6b8\uc5ec\uc57c \ud569\ub2c8\ub2e4. \uc548\ub8cc\uac00 \ud6c4\uac00\uacf5\uc5d0\uc11c \ubd84\uc0b0\ub418\ub294\uc9c0 \uc5ec\ubd80\ub294 \uc774 \uc548\ub8cc\ub97c \uad6c\uc131\ud558\ub294 \uacfc\uc815\uc5d0\uc11c \ubd84\uc0b0\uc81c\uc640 \uc0ac\uc804 \ubd84\uc0b0\uc81c\uc5d0 \ub530\ub77c \ud06c\uac8c \ub2ec\ub77c\uc9d1\ub2c8\ub2e4. \ud1a0\ub108\uac00 \uc0ac\uc804 \ubd84\uc0b0\ub418\uc9c0 \uc54a\uc73c\uba74 \uc6a9\uc735 \ud63c\ud569 \uacfc\uc815\uc5d0\uc11c \uc774 \ud1a0\ub108\ub85c \uad6c\uc131\ub41c \uc5ec\ub7ec \ubca0\uc774\uc2a4 \ud1a0\ub108\uac00 \uade0\uc77c\ud558\uac8c \ud63c\ud569\ub418\uc9c0 \uc54a\uc544 \uc7ac\ub8cc\uc758 \uc5ec\ub7ec \uc601\uc5ed\uc5d0\uc11c \ub2e4\ub978 \uc0c9\uc0c1(\"\ub370\ucf54\")\uc774 \ubc1c\uc0dd\ud569\ub2c8\ub2e4. \ub530\ub77c\uc11c \ube14\ub80c\ub529 \uc81c\uc870\uc5c5\uccb4\uac00 \uc0ac\uc6a9\ud558\ub294 \uc548\ub8cc\uc5d0 \uc0dd\uc0b0 \uacf5\uc815\uc5d0\uc11c \uc7a5\uc2dd\uc774 \uc788\ub2e4\ub294 \uac83\uc744 \ubc1c\uacac\ud558\uba74 \ud1a0\ub108 \uacf5\uae09 \uac15\ucca0 \ud504\ub808\uc784\uc774 \ub108\ubb34 \uc804\ubb38\uc801\uc774\uc9c0 \uc54a\uc744 \uc218 \uc788\uc74c\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9c8\uc2a4\ud130 \ubc30\uce58\ub294 \ubbf8\ub9ac \ubd84\uc0b0\ub418\uc5b4 \uce90\ub9ac\uc5b4\uc640 \ud63c\ud569\ub418\uba70 \uc774\ub860\uc801\uc73c\ub85c \ubd84\uc0b0 \ubd88\ub7c9\uacfc \uac19\uc740 \uac83\uc740 \uc5c6\uc2b5\ub2c8\ub2e4. \uadf8\ub7ec\ub098 \uac19\uc740 \uc0c9\uc0c1\uc758 \uce90\ub9ac\uc5b4\ub77c\ub3c4 \ucc98\ub9ac \uc131\ub2a5\uc774 \ub2e4\ub97c \uc218 \uc788\ub2e4\ub294 \uc810\uc5d0 \uc720\uc758\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\ub9c8\uc2a4\ud130\ubc30\uce58\uc758 \ubc8c\ud06c MFR\uc774 \ud63c\ud569 \uc218\uc9c0\uc758 MFR\uacfc \ub108\ubb34 \ub2e4\ub974\uba74(\ud06c\uae30\uc5d0 \uad00\uacc4\uc5c6\uc774) \uc0c9\uc0c1 \ud63c\ud569\uc774 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ub3d9\uc2dc\uc5d0 \ub9c8\uc2a4\ud130\ubc30\uce58\uc758 \uc790\uc5f0\uc2a4\ub7ec\uc6b4 \uc0c9\uc0c1 \uc720\uc5f0\uc131\uc774 \ub108\ubb34 \uc88b\uc544 \ud63c\ud569 \uacfc\uc815\uc5d0\uc11c \uac00\ub2a5\ud55c \ud55c \ube68\ub9ac \ubbf8\uc138\ud55c \ub9c8\uc2a4\ud130\ubc30\uce58 \ud30c\ud3b8\uc73c\ub85c \ubd84\uc1c4\ub418\uc9c0 \uc54a\uc73c\uba74 \ub9c8\uc2a4\ud130\ubc30\uce58\uc640 \ub808\uc9c4 \uac04\uc758 MFR \ub9e4\uce6d\uc774 \uc591\ud638\ud558\ub354\ub77c\ub3c4 \ucd5c\uc885 \uc81c\ud488\uc5d0\uc11c \ub2e4\ub978 \uc0c9\uc870(\"\uc0c9\uc0c1 \ud63c\ud569\")\uac00 \ubc1c\uc0dd\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>\uacbd\ud5d8 \uc694\uc57d:<\/strong><strong><\/strong><\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\uc7ac\ub8cc\ub97c \ub9d0\ub9ac\uba74 \ucd09\ucd09\ud558\uba74 \uc785\uc5d0\uc11c \uba3c\uc800 \ub179\uc9c0 \ub9cc \uc644\uc804\ud788 \ub179\uc9c0 \uc54a\uc73c\ubbc0\ub85c \uac70\uae30\uc5d0\uc11c \ub20c\ub824\uc11c \ub0b4\ub824 \uac00\uc9c0 \uc54a\uc73c\uba70 \ud587\ubcd5\uc5d0 \ub9d0\ub9b0 \uc7ac\ub8cc\uac00 \uc816\uc740 \uc7ac\ub8cc\ubcf4\ub2e4 \ub4e4\uc5b4\uac00\uae30\uac00 \ub354 \uc27d\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc7ac\ub8cc\uac00 \ub4e4\uc5b4\uac00\uae30 \uc804\uc5d0 \ub179\uc9c0 \uc54a\uace0 \uc5f4\uc774 \uc544\ub2cc \ub098\uc0ac\uc758 \ud798\uc5d0 \uc758\uc874\ud558\uc5ec \uc9c1\uc811 \uc555\ucc29\ub418\ub3c4\ub85d \uc7ac\ub8cc \uc785\uad6c\uc758 \uc628\ub3c4\ub97c \ub0ae\ucd94\uac70\ub098 100\u00b0C\uc640 \uac19\uc774 \ub9e4\uc6b0 \ub0ae\uac8c \ub5a8\uc5b4\ub728\ub9bd\ub2c8\ub2e4. \uc774 \ubc29\ubc95\uc758 \ub2e8\uc810\uc740 \uc624\ub79c \uc2dc\uac04 \ub3d9\uc548 \ub9cc\ub4e4\uc5b4\uc9c0\uace0 \ub098\uc0ac\uc758 \uc190\uc0c1\uc774 \uc0c1\ub300\uc801\uc73c\ub85c \ud06c\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ubd80\ub7ec\uc9c4 \ub098\uc0ac\ub97c \uc0ac\uc6a9\ud558\uc5ec \uc55e\ubd80\ubd84\uc758 \uc9c1\uacbd\uc744 \ub4a4\ucabd\ubcf4\ub2e4 \uc57d\uac04 \uc791\uac8c \uad50\uccb4\ud558\uba74 \uac04\uaca9\uc774 \ub354 \ucee4\uc9c0\uace0 \uba39\uc774\uae30 \uc27d\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\uc785\uad6c\ub97c \ud655\ub300\ud558\uace0 \uc7a5\uc2dc\uac04\uc774 \uc791\uc5c5\uc744 \uc218\ud589\ud558\ub294 \uacbd\uc6b0 \uc785\uad6c\ub97c \ub354 \ud06c\uac8c\uc790\ub97c \uc218 \uc788\uc2b5\ub2c8\ub2e4. \ubb3c\ub860 \ud070 \uc808\ub2e8\uc774 \ub354 \ub9ce\uc774 \uacf5\uae09\ud560 \uc218 \uc788\ub2e4\ub294 \uc758\ubbf8\ub294 \uc544\ub2c8\uba70 \ud63c\ud569 \uc7a5\ube44\ub97c \uc124\uce58\ud560 \uc218 \uc788\uc73c\uba70 PS \ud3fc \ud30c\uc6b0\ub354\uc758 \uc0dd\uc0b0 \uc7a5\ube44\ub97c \ucc38\uc870 \ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li>\ubaa8\ud130\uc758 \ub514\uc2a4\ud06c\ub97c \uad50\uccb4\ud558\uace0 \ud68c\uc804 \ub514\uc2a4\ud06c\uc758 \uc9c1\uacbd\uc744 \ud06c\uac8c \ubcc0\uacbd\ud558\uc5ec \ub098\uc0ac \uc18d\ub3c4\uac00 \uac00\uc18d\ud654\ub418\uace0 \uc7ac\ub8cc\uac00 \uc544\uc9c1 \uc6a9\ud574\ub418\uc9c0 \uc54a\uc558\uc744 \ub54c \uc704\uc7a5 \ub41c \uc704\uc0c1\uc774 \uad50\ubc18\ud569\ub2c8\ub2e4. \ub2e8\uc810\uc740 \ub098\uc0ac\uac00 \uad50\ubc18\ud558\uae30 \uc27d\uace0 \ub354 \uc870\uc2ec\ud574\uc57c\ud558\uba70 \uc18d\ub3c4\uac00 \ube68\ub77c\uc9c4 \ud6c4\uc5d0\ub294 \ub4a4\uc758 \uac00\uc5f4 \uc601\uc5ed\uc5d0\uc11c \uc628\ub3c4\ub97c \uc870\uc815\ud574\uc57c\ud558\uba70 \uadf8\ub807\uc9c0 \uc54a\uc73c\uba74 \ub098\uc0ac\uc758 \uc6b4\ubc18\ub825\uc774 \ub108\ubb34 \ud06c\ub2e4\ub294 \uac83\uc785\ub2c8\ub2e4.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>","protected":false},"excerpt":{"rendered":"<p>1. Case study When a manufacturer makes black masterbatch, carbon black 40%, using EVA wax as a dispersant, some are very brittle when pulling strips, and some are even unbreakable,&nbsp;the judgment is that the carbon black is dispersed unevenly. Using twin screw extruder, after high mixer pre-mixing and added to the hopper, the temperature is [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":5489,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[41],"tags":[],"class_list":["post-5487","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-knowledge"],"_links":{"self":[{"href":"https:\/\/www.cowinextrusion.com\/ko\/wp-json\/wp\/v2\/posts\/5487","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.cowinextrusion.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.cowinextrusion.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.cowinextrusion.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.cowinextrusion.com\/ko\/wp-json\/wp\/v2\/comments?post=5487"}],"version-history":[{"count":0,"href":"https:\/\/www.cowinextrusion.com\/ko\/wp-json\/wp\/v2\/posts\/5487\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.cowinextrusion.com\/ko\/wp-json\/wp\/v2\/media\/5489"}],"wp:attachment":[{"href":"https:\/\/www.cowinextrusion.com\/ko\/wp-json\/wp\/v2\/media?parent=5487"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.cowinextrusion.com\/ko\/wp-json\/wp\/v2\/categories?post=5487"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.cowinextrusion.com\/ko\/wp-json\/wp\/v2\/tags?post=5487"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}