{"id":3396,"date":"2025-05-21T03:40:23","date_gmt":"2025-05-21T03:40:23","guid":{"rendered":"https:\/\/nylon-granules.com\/?p=3396"},"modified":"2025-05-21T03:53:55","modified_gmt":"2025-05-21T03:53:55","slug":"engineering-pa-plastic-key-strength-weakness","status":"publish","type":"post","link":"https:\/\/nylon-granules.com\/ko\/engineering-pa-plastic-key-strength-weakness\/","title":{"rendered":"\uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 PA \ud50c\ub77c\uc2a4\ud2f1: \uc8fc\uc694 \uac15\uc810, \uc57d\uc810 \ubc0f \uae30\uc220 \uac00\uc774\ub4dc"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_75 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\ubaa9\ucc28<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\ubaa9\ucc28 \ud1a0\uae00\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\ud1a0\uae00<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/nylon-granules.com\/ko\/engineering-pa-plastic-key-strength-weakness\/#Abstract\" >\ucd08\ub85d<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/nylon-granules.com\/ko\/engineering-pa-plastic-key-strength-weakness\/#1_In-depth_analysis_of_material_properties\" >1. \uc7ac\ub8cc \ud2b9\uc131\uc5d0 \ub300\ud55c \uc2ec\uce35 \ubd84\uc11d<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/nylon-granules.com\/ko\/engineering-pa-plastic-key-strength-weakness\/#11_Double-edged_sword_of_mechanical_properties\" >1.1 \uae30\uacc4\uc801 \ud2b9\uc131\uc774\ub77c\ub294 \uc591\ub0a0\uc758 \uac80<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/nylon-granules.com\/ko\/engineering-pa-plastic-key-strength-weakness\/#12_Breakthrough_in_temperature_tolerance\" >1.2 \uc628\ub3c4 \ub0b4\uc131\uc758 \ud68d\uae30\uc801\uc778 \uac1c\uc120<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/nylon-granules.com\/ko\/engineering-pa-plastic-key-strength-weakness\/#2_Core_advantage_matrix_8_major_features\" >2. \ud575\uc2ec \uc774\uc810 \ub9e4\ud2b8\ub9ad\uc2a4(8\uac00\uc9c0 \uc8fc\uc694 \uae30\ub2a5)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/nylon-granules.com\/ko\/engineering-pa-plastic-key-strength-weakness\/#21_King_of_dynamic_load_fatigue_strength\" >2.1 \ub3d9\uc801 \ud558\uc911\uc758 \uc655(\ud53c\ub85c \uac15\ub3c4)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/nylon-granules.com\/ko\/engineering-pa-plastic-key-strength-weakness\/#22_Economics_of_self-lubricating_properties\" >2.2 \uc790\uccb4 \uc724\ud65c \ud2b9\uc131\uc758 \uacbd\uc81c\uc131<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/nylon-granules.com\/ko\/engineering-pa-plastic-key-strength-weakness\/#23_Chemical_stability_map\" >2.3 \ud654\ud559\uc801 \uc548\uc815\uc131 \ub9f5<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/nylon-granules.com\/ko\/engineering-pa-plastic-key-strength-weakness\/#III_Application_defects_and_countermeasures_4_major_challenges\" >III. \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uacb0\ud568 \ubc0f \ub300\uc751 \ubc29\uc548(4\uac00\uc9c0 \uc8fc\uc694 \uacfc\uc81c)<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/nylon-granules.com\/ko\/engineering-pa-plastic-key-strength-weakness\/#31_Dimension_variation_caused_by_water_absorption\" >3.1 \uc218\ubd84 \ud761\uc218\ub85c \uc778\ud55c \uce58\uc218 \ubcc0\ud654<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/nylon-granules.com\/ko\/engineering-pa-plastic-key-strength-weakness\/#32_UV_aging_mechanism\" >3.2 \uc790\uc678\uc120 \ub178\ud654 \uba54\ucee4\ub2c8\uc998<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/nylon-granules.com\/ko\/engineering-pa-plastic-key-strength-weakness\/#4_Frontier_of_innovative_applications\" >4. \ud601\uc2e0\uc801\uc778 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \ucd5c\uc804\uc120<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/nylon-granules.com\/ko\/engineering-pa-plastic-key-strength-weakness\/#41_Automobile_lightweight_revolution\" >4.1 \uc790\ub3d9\ucc28 \uacbd\ub7c9\ud654 \ud601\uba85<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/nylon-granules.com\/ko\/engineering-pa-plastic-key-strength-weakness\/#42_3D_printing_material_breakthrough\" >4.2 3D \ud504\ub9b0\ud305 \uc18c\uc7ac\uc758 \ud601\uc2e0<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/nylon-granules.com\/ko\/engineering-pa-plastic-key-strength-weakness\/#Summary\" >\uc694\uc57d<\/a><\/li><\/ul><\/nav><\/div>\n<h2 id=\"abstract\"><span class=\"ez-toc-section\" id=\"Abstract\"><\/span>\ucd08\ub85d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>5\ub300 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud50c\ub77c\uc2a4\ud2f1 \uc911 \uccab \ubc88\uc9f8\uc778 \ub098\uc77c\ub860(PA)\uc740 \uc6b0\uc218\ud55c \uae30\uacc4\uc801 \ud2b9\uc131\uacfc \ub113\uc740 \uc801\uc6a9 \uc628\ub3c4 \ubc94\uc704(-40\u2103~250\u2103)\ub85c \uc778\ud574 \uc790\ub3d9\ucc28 \uc81c\uc870, \uc804\uc790 \ubc0f \uc804\uae30, \uae30\uacc4 \uacf5\ud559 \ubc0f \uae30\ud0c0 \ubd84\uc57c\uc5d0\uc11c 35%\uc758 \uc751\uc6a9 \ubd84\uc57c\ub97c \ucc28\uc9c0\ud558\uace0 \uc788\uc2b5\ub2c8\ub2e4(\uadf8\ub79c\ub4dc\ubdf0\ub9ac\uc11c\uce58, 2022). \ubcf8 \ub17c\ubb38\uc5d0\uc11c\ub294 \uc778\uc7a5\uac15\ub3c4(\uff1e60MPa), \ub0b4\ub9c8\ubaa8\uacc4\uc218(0.15-0.4) \ub4f1 PA \uc18c\uc7ac\uc758 \ud575\uc2ec \ud2b9\uc131\uc744 \uccb4\uacc4\uc801\uc73c\ub85c \ubd84\uc11d\ud558\uace0, \uae08\uc18d \uc18c\uc7ac\uc640\uc758 \uac00\uc131\ube44\ub97c \ube44\uad50\ud558\uba70, \ub4c0\ud3f0 \uc2e4\ud5d8\uc2e4 \ub370\uc774\ud130\ub97c \ud1b5\ud574 \uc218\ubd84 \ud761\uc218\uc728(\ud3ec\ud654 8%)\uc774 \uc131\ub2a5\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5 \uba54\ucee4\ub2c8\uc998\uc744 \ubc1d\ud788\uace0\uc790 \ud569\ub2c8\ub2e4. \uc774 \uae30\uc0ac\uc5d0\uc11c\ub294 \uc720\ub9ac\uc12c\uc720 \uac15\ud654 PA66-GF30\uc774 \uc5b4\ub5bb\uac8c \uc5f4 \ubcc0\ud615 \uc628\ub3c4\ub97c 250\u2103 \uc774\uc0c1\uc73c\ub85c \ub192\uc77c \uc218 \uc788\ub294\uc9c0, \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \uc18c\uc7ac \uc120\ud0dd\uc5d0 \ub300\ud55c \uc758\uc0ac \uacb0\uc815\uc758 \uadfc\uac70\ub97c \uc81c\uacf5\ud558\ub294 \ubc14\uc2a4\ud504\uc758 \ucd5c\uc2e0 \uae30\uc220 \ubcf4\uace0\uc11c\uc640 \ud568\uaed8 \uc124\uba85\ud569\ub2c8\ub2e4.<\/p>\n<hr \/>\n<h2 id=\"1-in-depth-analysis-of-material-properties\"><span class=\"ez-toc-section\" id=\"1_In-depth_analysis_of_material_properties\"><\/span>1. \uc7ac\ub8cc \ud2b9\uc131\uc5d0 \ub300\ud55c \uc2ec\uce35 \ubd84\uc11d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 id=\"1-1-double-edged-sword-of-mechanical-properties\"><span class=\"ez-toc-section\" id=\"11_Double-edged_sword_of_mechanical_properties\"><\/span>1.1 \uae30\uacc4\uc801 \ud2b9\uc131\uc774\ub77c\ub294 \uc591\ub0a0\uc758 \uac80<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>\uc778\uc218<\/strong>: PA\uc758 \ube44\uc778\uc7a5\uac15\ub3c4(60-80MPa)\ub294 \ud0c4\uc18c\uac15(55MPa)\uc744 \ub2a5\uac00\ud558\uc9c0\ub9cc \uacc4\uc218(2-4GPa)\ub294 \uae08\uc18d\uc758 1\/10\uc5d0 \ubd88\uacfc\ud569\ub2c8\ub2e4.<\/p>\n<ul>\n<li>\uc99d\uac70: PA66\uc758 \ub178\uce58 \ucda9\uaca9 \uac15\ub3c4\ub294 ABS\uc758 \ub450 \ubc30\uc778 5kJ\/m\u00b2(ASTM D256)\uc5d0 \ub2ec\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc801\uc6a9 \uc0ac\ub840: BMW i3 \uc804\uae30\ucc28 \uc0ac\uc6a9 \uc0ac\ub840 <a href=\"https:\/\/nylon-granules.com\/ko\/products\/nylon-6\/pa6-glass-fiber\/\">PA6-GF30<\/a> \ub3c4\uc5b4 \ubaa8\ub4c8\uc744 \uc81c\uc870\ud558\uc5ec 40%\uc758 \ubb34\uac8c\ub97c \uc904\uc600\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\ub370\uc774\ud130 \uc18c\uc2a4:\u00a0<a href=\"https:\/\/www.plasticsindustry.org\/\" target=\"_blank\" rel=\"noopener\">\ubbf8\uad6d \ud50c\ub77c\uc2a4\ud2f1 \uc0b0\uc5c5 \ud611\ud68c<\/a><\/li>\n<\/ul>\n<h3 id=\"1-2-breakthrough-in-temperature-tolerance\"><span class=\"ez-toc-section\" id=\"12_Breakthrough_in_temperature_tolerance\"><\/span>1.2 \uc628\ub3c4 \ub0b4\uc131\uc758 \ud68d\uae30\uc801\uc778 \uac1c\uc120<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p><strong>\uc778\uc218<\/strong>: \uc720\ub9ac \uc12c\uc720 \ubcf4\uac15\uc744 \ud1b5\ud574 HDT\ub97c 300%\uae4c\uc9c0 \uc99d\uac00\uc2dc\ud0ac \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n<ul>\n<li>PA46 \uae30\ubcf8 \uc5f4 \ubcc0\ud615 \uc628\ub3c4\ub294 160\u2103, GF \ubcf4\uac15\uc740 290\u2103(UL746B)\uc5d0 \uc774\ub985\ub2c8\ub2e4.<\/li>\n<li>\ud1a0\uc694\ud0c0 \ud558\uc774\ube0c\ub9ac\ub4dc \ubcc0\uc18d\uae30\ub294 175\u2103\uc758 \uc5f0\uc18d \uc791\ub3d9 \uc628\ub3c4\ub97c \uac00\uc9c4 PA9T\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc0b0\uc5c5 \ud45c\uc900: [ISO 75-2] \uc5f4 \ubcc0\ud615 \ud14c\uc2a4\ud2b8 \ubc29\ubc95<\/li>\n<\/ul>\n<hr \/>\n<h2 id=\"2-core-advantage-matrix-8-major-features-\"><span class=\"ez-toc-section\" id=\"2_Core_advantage_matrix_8_major_features\"><\/span>2. \ud575\uc2ec \uc774\uc810 \ub9e4\ud2b8\ub9ad\uc2a4(8\uac00\uc9c0 \uc8fc\uc694 \uae30\ub2a5)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 id=\"2-1-king-of-dynamic-load-fatigue-strength-\"><span class=\"ez-toc-section\" id=\"21_King_of_dynamic_load_fatigue_strength\"><\/span>2.1 \ub3d9\uc801 \ud558\uc911\uc758 \uc655(\ud53c\ub85c \uac15\ub3c4)<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>10\u2077\uc8fc\uae30\uc758 \ud14c\uc2a4\ud2b8 \ud6c4, <a href=\"https:\/\/nylon-granules.com\/ko\/products\/nylon-66\/\">PA66<\/a> \ucd08\uae30 \uac15\ub3c4\uc758 85% \uc720\uc9c0(ISO 13003)<\/li>\n<li>\ub3c5\uc77c\uc758 \ud398\uc2a4\ud1a0 \uacf5\uc555 \ubd80\ud488\uc740 \ub2e4\uc74c\uc744 \uc0ac\uc6a9\ud569\ub2c8\ub2e4. <a href=\"https:\/\/nylon-granules.com\/ko\/products\/nylon-12\/\">PA12<\/a>5\ubc31\ub9cc \ud68c \uc774\uc0c1\uc758 \uc218\uba85\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.<\/li>\n<li>\uad8c\uc704 \uc788\ub294 \uc5f0\uad6c:\u00a0<a href=\"https:\/\/www.sciencedirect.com\/\" target=\"_blank\" rel=\"noopener\">\uc0ac\uc774\uc5b8\uc2a4\ub2e4\uc774\ub809\ud2b8 \ud53c\ub85c \ud14c\uc2a4\ud2b8 \ubcf4\uace0\uc11c<\/a><\/li>\n<\/ul>\n<h3 id=\"2-2-economics-of-self-lubricating-properties\"><span class=\"ez-toc-section\" id=\"22_Economics_of_self-lubricating_properties\"><\/span>2.2 \uc790\uccb4 \uc724\ud65c \ud2b9\uc131\uc758 \uacbd\uc81c\uc131<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\ub9c8\ucc30 \uacc4\uc218 0.15-0.25, PTFE\ubcf4\ub2e4 \ub0ae\uc740 30%<\/li>\n<li>\uc170\ud50c\ub7ec \ubca0\uc5b4\ub9c1\uc740 PA6+MoS\u2082\ub97c \uc0ac\uc6a9\ud558\uba70 \uc724\ud65c \uc8fc\uae30\uac00 5\ubc30 \uc5f0\uc7a5\ub429\ub2c8\ub2e4.<\/li>\n<li>\ube44\uc6a9 \ube44\uad50: \uae08\uc18d \ubca0\uc5b4\ub9c1\uc758 \uc720\uc9c0\ubcf4\uc218 \ube44\uc6a9\uc740 PA\uc758 3.2\ubc30\uc785\ub2c8\ub2e4(McKinsey, 2021).<\/li>\n<\/ul>\n<h3 id=\"2-3-chemical-stability-map\"><span class=\"ez-toc-section\" id=\"23_Chemical_stability_map\"><\/span>2.3 \ud654\ud559\uc801 \uc548\uc815\uc131 \ub9f5<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>PH4-9 \ub9e4\uc9c8\uc5d0 \ub300\ud55c \ub0b4\uc131, \uac00\uc194\ub9b0 \ud22c\uacfc\uc131 &lt;0.5g-mm\/m\u00b2-day<\/li>\n<li>\ucf54\ubca0\uc2a4\ud2b8\ub85c <a href=\"https:\/\/nylon-granules.com\/ko\/products\/nylon-612\/\">PA612<\/a> \uc5f0\ub8cc \ud30c\uc774\ud504 DIN 73378 \uc778\uc99d \ud1b5\uacfc<\/li>\n<li>\uc0b0\uc5c5 \uc0ac\uc591: [SAE J30] \uc5f0\ub8cc \ud30c\uc774\ud504\ub77c\uc778 \ud45c\uc900<\/li>\n<\/ul>\n<p>(\uc804\uae30 \uc808\uc5f0, \ucc98\ub9ac \uc720\ub3d9\uc131, \uacbd\ub7c9\ud654 \uc774\uc810, \ud56d\uade0\uc131 \ub4f1 \uae30\ud0c0 \uc7a5\uc810\uc740 \uad6c\uccb4\uc801\uc778 \uc2e4\ud5d8 \ub370\uc774\ud130\uc640 \uc0ac\ub840\ub97c \ud1b5\ud574 \ud655\uc778\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.)<\/p>\n<hr \/>\n<h2 id=\"iii-application-defects-and-countermeasures-4-major-challenges-\"><span class=\"ez-toc-section\" id=\"III_Application_defects_and_countermeasures_4_major_challenges\"><\/span>III. \uc560\ud50c\ub9ac\ucf00\uc774\uc158 \uacb0\ud568 \ubc0f \ub300\uc751 \ubc29\uc548(4\uac00\uc9c0 \uc8fc\uc694 \uacfc\uc81c)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 id=\"3-1-dimension-variation-caused-by-water-absorption\"><span class=\"ez-toc-section\" id=\"31_Dimension_variation_caused_by_water_absorption\"><\/span>3.1 \uc218\ubd84 \ud761\uc218\ub85c \uc778\ud55c \uce58\uc218 \ubcc0\ud654<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\ud3ec\ud654 \uc218\ubd84 \ud761\uc218\ub294 1.5-2%(ISO 62)\uc758 \uce58\uc218 \ubcc0\ud654\ub97c \uc720\ubc1c\ud569\ub2c8\ub2e4.<\/li>\n<li>\uc5d4\uc2f1\uac70 <a href=\"https:\/\/nylon-granules.com\/ko\/products\/nylon-6\/\">PA6<\/a> \ub294 \ub098\ub178\ud074\ub808\uc774\ub85c \ubcc0\ud615\ub418\uc5b4 \uc218\ubd84 \ud761\uc218\ub97c 60%\uae4c\uc9c0 \uac10\uc18c\uc2dc\ud0b5\ub2c8\ub2e4.<\/li>\n<li>\uc194\ub8e8\uc158: PA12(\uc218\ubd84 \ud761\uc218 0.25%) \uc758\ub8cc \uae30\uae30 \ucf00\uc774\uc2a4 \uc0ac\uc6a9<\/li>\n<\/ul>\n<h3 id=\"3-2-uv-aging-mechanism\"><span class=\"ez-toc-section\" id=\"32_UV_aging_mechanism\"><\/span>3.2 \uc790\uc678\uc120 \ub178\ud654 \uba54\ucee4\ub2c8\uc998<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>300\uc2dc\uac04\uc758 QUV \ud14c\uc2a4\ud2b8 \ud6c4 \uc778\uc7a5 \uac15\ub3c4\ub294 40% \uac10\uc18c\ud588\uc2b5\ub2c8\ub2e4.<\/li>\n<li>\uce74\ubcf8 \ube14\ub799\uc744 \ucd94\uac00\ud55c \ub4c0\ud3f0 \uc790\uc774\ud154\u00ae HTN, \ub0b4\ud6c4\uc131 8\ubc30 \uc99d\uac00<\/li>\n<li>\uc5c5\uacc4 \uac80\uc99d: [ASTM G154] \uac00\uc18d \ub178\ud654 \ud45c\uc900<\/li>\n<\/ul>\n<p>(\uae30\ud0c0 \uacb0\ud568\uc5d0\ub294 \ucc98\ub9ac \uac10\ub3c4, \uc0b0\uc131 \ud658\uacbd \uc81c\ud55c \ub4f1\uc774 \uc788\uc73c\uba70, \ubaa8\ub450 \uac1c\uc120 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4.)<\/p>\n<hr \/>\n<h2 id=\"4-frontier-of-innovative-applications\"><span class=\"ez-toc-section\" id=\"4_Frontier_of_innovative_applications\"><\/span>4. \ud601\uc2e0\uc801\uc778 \uc560\ud50c\ub9ac\ucf00\uc774\uc158\uc758 \ucd5c\uc804\uc120<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 id=\"4-1-automobile-lightweight-revolution\"><span class=\"ez-toc-section\" id=\"41_Automobile_lightweight_revolution\"><\/span>4.1 \uc790\ub3d9\ucc28 \uacbd\ub7c9\ud654 \ud601\uba85<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>\uba54\ub974\uc138\ub370\uc2a4-\ubca4\uce20 EQXX \ucee8\uc149\ud2b8\uce74, PA \ud5c8\ub2c8\ucf64 \uad6c\uc870 \ucc44\ud0dd, \ube44\uac15\ub3c4 300% \uc99d\uac00<\/li>\n<li>\ub370\uc774\ud130 \uc9c0\uc6d0:\u00a0<a href=\"https:\/\/www.epa.gov\/\" target=\"_blank\" rel=\"noopener\">EPA \uc5f0\ube44 \ubcf4\uace0\uc11c<\/a><\/li>\n<\/ul>\n<h3 id=\"4-2-3d-printing-material-breakthrough\"><span class=\"ez-toc-section\" id=\"42_3D_printing_material_breakthrough\"><\/span>4.2 3D \ud504\ub9b0\ud305 \uc18c\uc7ac\uc758 \ud601\uc2e0<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul>\n<li>0.1mm\uc758 PA12 \uc778\uc1c4 \uc815\ud655\ub3c4\ub97c \ub2ec\uc131\ud55c HP Multi Jet Fusion \uc7a5\ube44<\/li>\n<li>\uc0ac\ub840: \uc9c0\uba58\uc2a4 \uac00\uc2a4\ud130\ube48 \ube14\ub808\uc774\ub4dc \ub798\ud53c\ub4dc \ud504\ub85c\ud1a0\ud0c0\uc774\ud551<\/li>\n<li>\uae30\uc220 \ud45c\uc900: [ISO\/ASTM 52900] \uc801\uce35 \uc81c\uc870 \uc0ac\uc591<\/li>\n<\/ul>\n<hr \/>\n<h2 id=\"summary\"><span class=\"ez-toc-section\" id=\"Summary\"><\/span>\uc694\uc57d<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p>PA \uc18c\uc7ac\ub294 \uac15\ub3c4\/\uc911\ub7c9\ube44(1.8g\/cm\u00b3 \ubc00\ub3c4\uc5d0\uc11c 80MPa \uac15\ub3c4) \uce21\uba74\uc5d0\uc11c \ub3c5\ubcf4\uc801\uc778 \uc7a5\uc810\uc744 \uac00\uc9c0\uace0 \uc788\uc9c0\ub9cc, 0.1~0.3%\uc758 \uc131\ud615 \uc218\ucd95(DIN 16901)\uc73c\ub85c \uc778\ud55c \uce58\uc218 \ub9ac\uc2a4\ud06c\uc5d0 \uc8fc\uc758\ud574\uc57c \ud569\ub2c8\ub2e4. \uc790\ub3d9\ucc28 \ubd80\ud488\uc6a9\uc73c\ub85c\ub294 \uac00\uc131\ube44\uac00 \uc6b0\uc218\ud55c PA66-GF35\ub97c, \uc758\ub8cc\uc6a9\uc73c\ub85c\ub294 \uc0dd\uccb4 \uc801\ud569\uc131 \uc778\uc99d\uc774 \uac00\ub2a5\ud55c PA12\ub97c \uc6b0\uc120\uc801\uc73c\ub85c \uace0\ub824\ud558\uace0 [\uc18c\uc7ac \uc120\ud0dd \ub9e4\ud2b8\ub9ad\uc2a4]\ub97c \ud1b5\ud574 \uc815\ud655\ud55c \uc120\ud0dd\uc744 \ud558\ub294 \uac83\uc774 \uc88b\uc2b5\ub2c8\ub2e4. \ud074\ub77c\ub9ac\uc5b8\ud2b8\uc758 \ucd5c\uc2e0 \ub09c\uc5f0\uc131 PA6(UL94 V-0)\uc640 \uc194\ubca0\uc774\uc758 \ubc18\ubc29\ud5a5\uc871 PA(\ub0b4\uc5f4 200\u2103 \uc774\uc0c1)\uac00 \uc2dc\uc7a5\uc5d0 \uc9c4\uc785\ud558\uba74\uc11c \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud50c\ub77c\uc2a4\ud2f1\uc758 \uacbd\uacc4\uac00 \uacc4\uc18d\ud574\uc11c \ud5c8\ubb3c\uc5b4\uc9c0\uace0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>Abstract 5\ub300 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud50c\ub77c\uc2a4\ud2f1 \uc911 \uccab \ubc88\uc9f8\uc778 \ub098\uc77c\ub860(PA)\uc740 \uc6b0\uc218\ud55c \uae30\uacc4\uc801 \ud2b9\uc131\uacfc \ub113\uc740 \uc801\uc6a9 \uc628\ub3c4 \ubc94\uc704(-40\u2103~250\u2103)\ub85c \uc778\ud574 \uc790\ub3d9\ucc28 \uc81c\uc870, \uc804\uc790 \ubc0f \uc804\uae30, \uae30\uacc4 \uacf5\ud559 \ubc0f \uae30\ud0c0 \ubd84\uc57c\uc5d0\uc11c 35%\uc758 \uc751\uc6a9 \ubd84\uc57c\ub97c \ucc28\uc9c0\ud569\ub2c8\ub2e4(Grand View Research, 2022). \uc774 \uae30\uc0ac\uc5d0\uc11c\ub294 [...]\uc758 \ud575\uc2ec \ud2b9\uc131\uc744 \uccb4\uacc4\uc801\uc73c\ub85c \ubd84\uc11d\ud569\ub2c8\ub2e4.","protected":false},"author":1,"featured_media":3398,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-3396","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/nylon-granules.com\/ko\/wp-json\/wp\/v2\/posts\/3396","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/nylon-granules.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/nylon-granules.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/nylon-granules.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/nylon-granules.com\/ko\/wp-json\/wp\/v2\/comments?post=3396"}],"version-history":[{"count":1,"href":"https:\/\/nylon-granules.com\/ko\/wp-json\/wp\/v2\/posts\/3396\/revisions"}],"predecessor-version":[{"id":3397,"href":"https:\/\/nylon-granules.com\/ko\/wp-json\/wp\/v2\/posts\/3396\/revisions\/3397"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/nylon-granules.com\/ko\/wp-json\/wp\/v2\/media\/3398"}],"wp:attachment":[{"href":"https:\/\/nylon-granules.com\/ko\/wp-json\/wp\/v2\/media?parent=3396"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/nylon-granules.com\/ko\/wp-json\/wp\/v2\/categories?post=3396"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/nylon-granules.com\/ko\/wp-json\/wp\/v2\/tags?post=3396"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}