{"id":7963,"date":"2026-08-28T11:16:16","date_gmt":"2026-08-28T11:16:16","guid":{"rendered":"https:\/\/www.free-optic.com\/?p=7963"},"modified":"2026-08-28T11:29:08","modified_gmt":"2026-08-28T11:29:08","slug":"fiber-laser-vs-co2-laser-marking-which-machine-do-you-really-need-2026-comparison","status":"publish","type":"post","link":"https:\/\/www.free-optic.com\/ko\/news\/fiber-laser-vs-co2-laser-marking-which-machine-do-you-really-need-2026-comparison\/","title":{"rendered":"\ud30c\uc774\ubc84 \ub808\uc774\uc800 \ub300 CO\u2082 \ub808\uc774\uc800 \ub9c8\ud0b9: \uc815\ub9d0\ub85c \ud544\uc694\ud55c \uc7a5\ube44\ub294 \ubb34\uc5c7\uc77c\uae4c\uc694? (2026\ub144 \ube44\uad50)"},"content":{"rendered":"<p>\uc0b0\uc5c5\uc6a9 \ub9c8\ud0b9 \uc7a5\ube44\uc5d0 \ud22c\uc790\ud560 \ub54c, Free Optic\uc5d0 \uac00\uc7a5 \uc790\uc8fc \uc811\uc218\ub418\ub294 \uc9c8\ubb38\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4: <em>\u201c\ud30c\uc774\ubc84 \ub808\uc774\uc800\uc640 CO\u2082 \ub808\uc774\uc800 \uc911 \uc5b4\ub290 \uac83\uc744 \uad6c\ub9e4\ud574\uc57c \ud560\uae4c\uc694?\u201d<\/em><\/p>\n\n\n\n<p>\uc798\ubabb\ub41c \uc120\ud0dd\uc744 \ud558\uba74 \uc18c\uc7ac\uac00 \ud0c0\ubc84\ub9ac\uac70\ub098, \ud45c\uc2dc\uac00 \uc54c\uc544\ubcfc \uc218 \uc5c6\uac8c \ub418\uac70\ub098, \uc2ec\uc9c0\uc5b4 \uae30\uacc4\uac00 \ubd80\ud488\uc744 \uac00\uacf5\ud560 \uc218 \uc5c6\uac8c \ub420 \uc218\ub3c4 \uc788\uc2b5\ub2c8\ub2e4. \ub450 \uae30\uc220 \ubaa8\ub450 \uc601\uad6c\uc801\uc774\uace0 \ube44\uc811\ucd09\uc2dd\uc778 <a href=\"https:\/\/en.wikipedia.org\/wiki\/Laser\" target=\"_blank\" rel=\"noopener\">\ub808\uc774\uc800<\/a> \ud45c\uc2dc \ubc29\uc2dd\uc740 \uac19\uc744\uc9c0\ub77c\ub3c4, \uadf8 \uae30\ubc18\uc774 \ub418\ub294 \ubb3c\ub9ac\uc801 \uc6d0\ub9ac \ub54c\ubb38\uc5d0 \uc644\uc804\ud788 \ub2e4\ub978 \uc6a9\ub3c4\uc5d0 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p>\uace0\uac1d\ub2d8\uaed8\uc11c \ucda9\ubd84\ud55c \uc815\ubcf4\ub97c \ubc14\ud0d5\uc73c\ub85c \uacb0\uc815\uc744 \ub0b4\ub9ac\uc2e4 \uc218 \uc788\ub3c4\ub85d, \uc800\ud76c\ub294 \ub2e4\uc74c \ub0b4\uc6a9\uc744 \uc0c1\uc138\ud788 \uc815\ub9ac\ud574 \ub450\uc5c8\uc2b5\ub2c8\ub2e4. <strong>\ud30c\uc774\ubc84 \ub808\uc774\uc800 \ub300 CO\u2082 \ub808\uc774\uc800 \ub9c8\ud0b9<\/strong> \ud30c\uc7a5, \uc7ac\ub8cc \ud638\ud658\uc131, \uc6b4\uc601 \ube44\uc6a9 \ubc0f \uc7a5\uae30 \uc720\uc9c0\ubcf4\uc218\ub97c \ubc14\ud0d5\uc73c\ub85c \ud55c \ub17c\uc758.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. \ud575\uc2ec\uc801\uc778 \ucc28\uc774: \ud30c\uc7a5\uc774 \uc804\ubd80\ub2e4<\/h3>\n\n\n\n<p>\uc774 \ub450 \ub808\uc774\uc800\uc758 \uadfc\ubcf8\uc801\uc778 \ucc28\uc774\ub294 \ubc29\ucd9c\ud558\ub294 \ube5b\uc5d0 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ud30c\uc774\ubc84 \ub808\uc774\uc800<\/strong> \ud30c\uc7a5\uc774 <strong>1064nm<\/strong> (\uadfc\uc801\uc678\uc120). \uc774 \ud2b9\uc815 \ud30c\uc7a5\uc740 \uae08\uc18d\uc5d0 \uc758\ud574 \ub9e4\uc6b0 \uc798 \ud761\uc218\ub418\uae30 \ub54c\ubb38\uc5d0, \uae08\uc18d \uc870\uac01\uc5d0 \uc788\uc5b4 \ucd5c\uace0\uc758 \ub3c4\uad6c\ub85c \uaf3d\ud799\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>CO2 \ub808\uc774\uc800<\/strong> ~\uc5d0\uc11c \ube5b\uc744 \ub0b4\ubfdc\ub2e4 <strong>10,600nm<\/strong>. \uc774\ucc98\ub7fc \ud30c\uc7a5\uc774 \ud6e8\uc52c \uae34 \ube5b\uc740 \uae08\uc18d\uc5d0\ub294 \uc798 \ud761\uc218\ub418\uc9c0 \uc54a\uc9c0\ub9cc, \uc720\uae30 \ubb3c\uc9c8\uacfc \ube44\uae08\uc18d \ubb3c\uc9c8\uc5d0\ub294 \uc644\ubcbd\ud558\uac8c \ud761\uc218\ub41c\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">2. \uc7ac\ub8cc \ud638\ud658\uc131: \uacb0\uc815\uc801\uc778 \uc694\uc18c<\/h3>\n\n\n\n<p>\uc774 \ube44\uad50\uc5d0\uc11c \ub531 \ud55c \uac00\uc9c0\ub9cc \uae30\uc5b5\ud558\uc2e0\ub2e4\uba74, \ubc14\ub85c \uc774 \uc18c\uc7ac \ud638\ud658\uc131 \ubd84\uc11d \ub0b4\uc6a9\uc744 \uae30\uc5b5\ud574 \uc8fc\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4:<\/p>\n\n\n\n<p><strong>\ub2e4\uc74c\uacfc \uac19\uc740 \ub9c8\ud0b9 \uc791\uc5c5\uc744 \ud560 \uacbd\uc6b0 \ud30c\uc774\ubc84 \ub808\uc774\uc800 \ub9c8\ud0b9 \uae30\uacc4\ub97c \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ubaa8\ub4e0 \uae08\uc18d (\uc2a4\ud14c\uc778\ub9ac\uc2a4\uac15, \uc54c\ub8e8\ubbf8\ub284, \ud669\ub3d9, \uad6c\ub9ac, \ud2f0\ud0c0\ub284)<\/li>\n\n\n\n<li>\ub3c4\uae08 \uae08\uc18d (\uc591\uadf9 \uc0b0\ud654 \ucc98\ub9ac\ub41c \uc54c\ub8e8\ubbf8\ub284, \ub3c4\uc7a5\ub41c \uac15\ucca0)<\/li>\n\n\n\n<li>\uc77c\ubd80 \uc5d4\uc9c0\ub2c8\uc5b4\ub9c1 \ud50c\ub77c\uc2a4\ud2f1(ABS, PVC, PC)<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"800\" height=\"323\" src=\"https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/01\/2D-Fiber-Laser-Marking-Machine.webp\" alt=\"2D \ud30c\uc774\ubc84 \ub808\uc774\uc800 \ub9c8\ud0b9\uae30\" class=\"wp-image-7475\" srcset=\"https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/01\/2D-Fiber-Laser-Marking-Machine.webp 800w, https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/01\/2D-Fiber-Laser-Marking-Machine-300x121.webp 300w, https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/01\/2D-Fiber-Laser-Marking-Machine-768x310.webp 768w, https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/01\/2D-Fiber-Laser-Marking-Machine-18x7.webp 18w\" sizes=\"auto, (max-width: 800px) 100vw, 800px\" \/><figcaption class=\"wp-element-caption\">2D \ud30c\uc774\ubc84 \ub808\uc774\uc800 \ub9c8\ud0b9\uae30 \u2014 \uae08\uc18d \ub9c8\ud0b9\uc744 \uc704\ud55c \ucd5c\uace0\uc758 \uc120\ud0dd.<\/figcaption><\/figure>\n\n\n\n<p><strong>\ub2e4\uc74c\uacfc \uac19\uc740 \ub9c8\ud0b9 \uc791\uc5c5\uc744 \uc218\ud589\ud560 \uacbd\uc6b0 CO\u2082 \ub808\uc774\uc800 \ub9c8\ud0b9 \uae30\uacc4\ub97c \uc120\ud0dd\ud558\uc2ed\uc2dc\uc624:<\/strong><\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\ubaa9\uc7ac \ubc0f MDF<\/li>\n\n\n\n<li>\uc544\ud06c\ub9b4 \ubc0f \uc720\ub9ac<\/li>\n\n\n\n<li>\uac00\uc8fd \ubc0f \uc6d0\ub2e8<\/li>\n\n\n\n<li>\uc885\uc774 \ubc0f \ud310\uc9c0<\/li>\n\n\n\n<li>\uace0\ubb34 \ubc0f \ud22c\uba85 \ud50c\ub77c\uc2a4\ud2f1<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"801\" height=\"194\" src=\"https:\/\/www.free-optic.com\/wp-content\/uploads\/2025\/11\/Co2-Laser-Engraving-Machine-10.webp\" alt=\"CO\u2082 \ub808\uc774\uc800 \uc870\uac01\uae30\" class=\"wp-image-7114\" srcset=\"https:\/\/www.free-optic.com\/wp-content\/uploads\/2025\/11\/Co2-Laser-Engraving-Machine-10.webp 801w, https:\/\/www.free-optic.com\/wp-content\/uploads\/2025\/11\/Co2-Laser-Engraving-Machine-10-300x73.webp 300w, https:\/\/www.free-optic.com\/wp-content\/uploads\/2025\/11\/Co2-Laser-Engraving-Machine-10-768x186.webp 768w, https:\/\/www.free-optic.com\/wp-content\/uploads\/2025\/11\/Co2-Laser-Engraving-Machine-10-18x4.webp 18w\" sizes=\"auto, (max-width: 801px) 100vw, 801px\" \/><figcaption class=\"wp-element-caption\">CO\u2082 \ub808\uc774\uc800 \ub9c8\ud0b9\uae30 \u2014 \ubaa9\uc7ac, \uc544\ud06c\ub9b4, \uac00\uc8fd \ubc0f \uae30\ud0c0 \uc720\uae30 \uc18c\uc7ac\uc5d0 \uc774\uc0c1\uc801\uc785\ub2c8\ub2e4.<\/figcaption><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">3. \uc815\ubc00\ub3c4\uc640 \uc138\ubd80 \ud45c\ud604 (\uc2a4\ud31f \ud06c\uae30)<\/h3>\n\n\n\n<p>\ud30c\uc7a5\uc774 \ub354 \uc9e7\uae30 \ub54c\ubb38\uc5d0, \ud30c\uc774\ubc84 \ub808\uc774\uc800\ub294 CO\u2082 \ub808\uc774\uc800\ubcf4\ub2e4 \ud6e8\uc52c \ub354 \uc791\uc740 \uc2a4\ud31f \ud06c\uae30\ub85c \ucd08\uc810\uc744 \ub9de\ucd9c \uc218 \uc788\uc2b5\ub2c8\ub2e4(\ub300\uac1c 100\ubc30 \ub354 \uc791\uc74c). \ubbf8\uc138\ud55c 2D \ubc14\ucf54\ub4dc, \ubcf5\uc7a1\ud55c \uc77c\ub828\ubc88\ud638, \ub610\ub294 \uc791\uc740 \uae08\uc18d \ubd80\ud488\uc5d0 \uc0c8\uaca8\uc9c8 \ucd08\ubbf8\uc138 \ub85c\uace0\uac00 \ud544\uc694\ud55c \uc751\uc6a9 \ubd84\uc57c\ub77c\uba74, \uc774 <strong>\ud30c\uc774\ubc84 \ub808\uc774\uc800\ub294 \uc815\ubc00\ub3c4 \uba74\uc5d0\uc11c \ud6e8\uc52c \ub6f0\uc5b4\ub0a9\ub2c8\ub2e4<\/strong>. CO\u2082 \ub808\uc774\uc800\ub294 \ubbf8\uc138\ud55c \ub514\ud14c\uc77c\uc774 \uadf8\ub2e4\uc9c0 \uc911\uc694\ud558\uc9c0 \uc54a\uc740 \ubaa9\uc7ac\ub098 \uac00\uc8fd\uc5d0 \ud06c\uace0 \ub69c\ub837\ud55c \uac01\uc778\uc744 \uc0c8\uae30\ub294 \ub370 \ub354 \uc801\ud569\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. \uc218\uba85 \ubc0f \uc720\uc9c0\ubcf4\uc218 \ube44\uc6a9<\/h3>\n\n\n\n<p>\uc758 \ucd1d \uc18c\uc720 \ube44\uc6a9\uc744 \ud3c9\uac00\ud560 \ub54c <strong>\ud30c\uc774\ubc84 \ub808\uc774\uc800 \ub300 CO\u2082 \ub808\uc774\uc800<\/strong> \ub17c\uc7c1\uc774 \uc788\ub2e4\uba74, \ud30c\uc774\ubc84 \ub808\uc774\uc800\uac00 \uc555\ub3c4\uc801\uc73c\ub85c \uc6b0\uc138\ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\ud30c\uc774\ubc84 \ub808\uc774\uc800<\/strong> \ub808\uc774\uc800 \uc18c\uc2a4\uc5d0 \uc6c0\uc9c1\uc774\ub294 \ubd80\ud488\uc774 \uc5c6\ub294 \uace0\uccb4 \uae30\uc220\uc744 \ud65c\uc6a9\ud569\ub2c8\ub2e4. \uace0\ud488\uc9c8 \uc18c\uc2a4(\ud504\ub9ac \uc635\ud2f1 \uc7a5\ube44\uc5d0 \uc0ac\uc6a9\ub418\ub294 \uac83\uacfc \uac19\uc740)\ub294 \ucd5c\ub300 <strong>100,000\uc2dc\uac04<\/strong> \uc720\uc9c0\ubcf4\uc218\uac00 \uc804\ud600 \ud544\uc694 \uc5c6\uace0 \uc18c\ubaa8\ud488\ub3c4 \uc5c6\uc2b5\ub2c8\ub2e4.<\/li>\n\n\n\n<li><strong>CO2 \ub808\uc774\uc800<\/strong> \uac00\uc2a4\ub85c \ucc44\uc6cc\uc9c4 \uc720\ub9ac \ub610\ub294 \uae08\uc18d \ud29c\ube0c\ub97c \uc0ac\uc6a9\ud569\ub2c8\ub2e4. \uc720\ub9ac \ud29c\ube0c\uc758 \uc218\uba85\uc740 \uc77c\ubc18\uc801\uc73c\ub85c 2,000~10,000\uc2dc\uac04\uc774\uba70, \uc218\ub0c9\uc2dd \ub0c9\uac01 \uc2dc\uc2a4\ud15c(\uce60\ub7ec)\uc774 \ud544\uc694\ud569\ub2c8\ub2e4. CO\u2082 \ub808\uc774\uc800\ub294 \ucd08\uae30 \uad6c\uc785 \ube44\uc6a9\uc774 \uc800\ub834\ud55c \uacbd\uc6b0\uac00 \ub9ce\uc9c0\ub9cc, \uc7a5\ube44\uc758 \uc218\uba85 \uae30\uac04 \ub3d9\uc548 \ub808\uc774\uc800 \ud29c\ube0c\ub97c \uc5ec\ub7ec \ubc88 \uad50\uccb4\ud574\uc57c \ud569\ub2c8\ub2e4.<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\uc694\uc57d: \ube44\uad50 \ud45c<\/h3>\n\n\n\n<figure class=\"wp-block-table\"><table><thead><tr><th>\uae30\ub2a5<\/th><th>\ud30c\uc774\ubc84 \ub808\uc774\uc800 (1064nm)<\/th><th>CO\u2082 \ub808\uc774\uc800 (10600nm)<\/th><\/tr><\/thead><tbody><tr><td><strong>\ucd5c\uc0c1\uc758 \ub300\uc0c1<\/strong><\/td><td>\uae08\uc18d \ubc0f \uacbd\uc9c8 \ud50c\ub77c\uc2a4\ud2f1<\/td><td>\ubaa9\uc7ac, \uc544\ud06c\ub9b4, \uc720\ub9ac, \uac00\uc8fd<\/td><\/tr><tr><td><strong>\ub808\uc774\uc800 \uc18c\uc2a4\uc758 \uc218\uba85<\/strong><\/td><td>\uc57d 100,000\uc2dc\uac04<\/td><td>2,000~10,000\uc2dc\uac04<\/td><\/tr><tr><td><strong>\uc720\uc9c0 \uad00\ub9ac<\/strong><\/td><td>\uc81c\ub85c (\uacf5\ub7ad\uc2dd)<\/td><td>\ub0ae\uc74c\/\uc911\uac04<\/td><\/tr><tr><td><strong>\uc815\ubc00\ub3c4<\/strong><\/td><td>\ucd08\uace0\ud574\uc0c1\ub3c4 (\ud604\ubbf8\uacbd \uc218\uc900)<\/td><td>\ub192\uc74c<\/td><\/tr><tr><td><strong>\ucd08\uae30 \ube44\uc6a9<\/strong><\/td><td>\ubcf4\ud1b5\uc5d0\uc11c \ub192\uc74c<\/td><td>\ub0ae\uc74c\uc5d0\uc11c \ubcf4\ud1b5<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<p>\ud2b9\ud788 \uc0b0\uc5c5 \ubd84\uc57c\uc758 \ucd94\uc801\uc131\uc5d0 \uad00\uc2ec\uc774 \uc788\uc73c\uc2dc\ub2e4\uba74, \ub2f9\uc0ac\uc758 \uac00\uc774\ub4dc\ub97c \ucc38\uace0\ud558\uc2dc\uae30 \ubc14\ub78d\ub2c8\ub2e4. <a href=\"https:\/\/www.free-optic.com\/news\/laser-part-marking-machine-the-ultimate-guide-for-traceability-in-metal-manufacturing-2026\/\">\ub808\uc774\uc800 \ubd80\ud488 \ub9c8\ud0b9 \uae30\uacc4<\/a>.<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\uc790\uc8fc \ubb3b\ub294 \uc9c8\ubb38(FAQ)<\/h3>\n\n\n\n<p><strong>Q1: \ud30c\uc774\ubc84 \ub808\uc774\uc800\ub85c \ub098\ubb34\uc5d0 \uac01\uc778\uc744 \ud560 \uc218 \uc788\ub098\uc694?<\/strong><br>A: \uc544\ub2d9\ub2c8\ub2e4. 1064nm \ud30c\uc7a5\uc740 \ub098\ubb34\ub97c \ud1b5\uacfc\ud558\uac70\ub098, \uae68\ub057\ud55c \uc790\uad6d\uc744 \ub0a8\uae30\uc9c0 \uc54a\uace0 \ub2e8\uc21c\ud788 \ub098\ubb34\ub97c \uace0\ub974\uc9c0 \uc54a\uac8c \ud0dc\uc6cc\ubc84\ub9b4 \ubfd0\uc785\ub2c8\ub2e4. \ub098\ubb34\ub97c \uac00\uacf5\ud558\ub824\uba74 \ubc18\ub4dc\uc2dc CO\u2082 \ub808\uc774\uc800\ub97c \uc0ac\uc6a9\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n<p><strong>Q2: Free Optic\uc5d0\uc11c \ub450 \uc885\ub958 \ubaa8\ub450 \ud310\ub9e4\ud558\ub098\uc694?<\/strong><br>A: \ub124. \uc800\ud76c\ub294 \uace0\uae09\ud615 \uc81c\ud488\uacfc <a href=\"https:\/\/www.free-optic.com\/fiber-laser-marking-machine-laser-marking-machine-2\/\">\ud30c\uc774\ubc84 \ub808\uc774\uc800 \ub9c8\ud0b9\uae30<\/a> \uadf8\ub9ac\uace0 \ub2e4\uc6a9\ub3c4\ub85c \ud65c\uc6a9 \uac00\ub2a5 <a href=\"https:\/\/www.free-optic.com\/co2-laser-marking-machine-laser-marking-machine\/\">CO2 \ub808\uc774\uc800 \ub9c8\ud0b9\uae30<\/a>.<\/p>\n\n\n\n<p><strong>\uc544\uc9c1\ub3c4 \ud655\uc2e0\uc774 \uc548 \uc11c\uc2dc\ub098\uc694? \uc804\ubb38\uac00\uc5d0\uac8c \ud14c\uc2a4\ud2b8\ub97c \ub9e1\uaca8\ubcf4\uc138\uc694.<\/strong><br>\uc790\uc7ac\uc5d0 \uc801\ud569\ud55c \ub808\uc774\uc800\uac00 \ubb34\uc5c7\uc778\uc9c0 \ucd94\uce21\ud558\uc9c0 \ub9c8\uc138\uc694. Free Optic \uc5f0\uad6c\uc18c\ub85c \uc2dc\ub8cc\ub97c \ubcf4\ub0b4\uc8fc\uc138\uc694. \ub2f9\uc0ac \uc5d4\uc9c0\ub2c8\uc5b4\ub4e4\uc774 \ub450 \uc2dc\uc2a4\ud15c \ubaa8\ub450\uc5d0\uc11c \ud14c\uc2a4\ud2b8\ub97c \uc9c4\ud589\ud55c \ud6c4, \uc9c1\uc811 \ube44\uad50\ud55c \ub3d9\uc601\uc0c1\uc744 \uc81c\uacf5\ud574 \ub4dc\ub9ac\uaca0\uc2b5\ub2c8\ub2e4.<\/p>","protected":false},"excerpt":{"rendered":"<p>When investing in industrial marking equipment, the most common question we receive at Free Optic is: &#8220;Should I buy a fiber laser or a CO2 laser?&#8221; Making the wrong choice can lead to scorched materials, illegible marks, or a machine that simply cannot process your parts. While both technologies offer permanent, non-contact laser marking, their [&hellip;]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-7963","post","type-post","status-publish","format-standard","hentry","category-news"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.6 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Fiber Laser vs. CO2 Laser Marking: Which Machine Do You Really Need? (2026 Comparison) - Free Optic Laser Marking Machines<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.free-optic.com\/ko\/news\/fiber-laser-vs-co2-laser-marking-which-machine-do-you-really-need-2026-comparison\/\" \/>\n<meta property=\"og:locale\" content=\"ko_KR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fiber Laser vs. CO2 Laser Marking: Which Machine Do You Really Need? (2026 Comparison) - Free Optic Laser Marking Machines\" \/>\n<meta property=\"og:description\" content=\"When investing in industrial marking equipment, the most common question we receive at Free Optic is: &#8220;Should I buy a fiber laser or a CO2 laser?&#8221; Making the wrong choice can lead to scorched materials, illegible marks, or a machine that simply cannot process your parts. While both technologies offer permanent, non-contact laser marking, their [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.free-optic.com\/ko\/news\/fiber-laser-vs-co2-laser-marking-which-machine-do-you-really-need-2026-comparison\/\" \/>\n<meta property=\"og:site_name\" content=\"Free Optic Laser Marking Machines\" \/>\n<meta property=\"article:published_time\" content=\"2026-08-28T11:16:16+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2026-08-28T11:29:08+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/01\/2D-Fiber-Laser-Marking-Machine.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"323\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"user\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"user\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"4\ubd84\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.free-optic.com\/news\/fiber-laser-vs-co2-laser-marking-which-machine-do-you-really-need-2026-comparison\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.free-optic.com\/news\/fiber-laser-vs-co2-laser-marking-which-machine-do-you-really-need-2026-comparison\/\"},\"author\":{\"name\":\"user\",\"@id\":\"https:\/\/www.free-optic.com\/#\/schema\/person\/9a0e27c1156d5a1d4cb23dce2cc5ad36\"},\"headline\":\"Fiber Laser vs. CO2 Laser Marking: Which Machine Do You Really Need? (2026 Comparison)\",\"datePublished\":\"2026-08-28T11:16:16+00:00\",\"dateModified\":\"2026-08-28T11:29:08+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.free-optic.com\/news\/fiber-laser-vs-co2-laser-marking-which-machine-do-you-really-need-2026-comparison\/\"},\"wordCount\":612,\"publisher\":{\"@id\":\"https:\/\/www.free-optic.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.free-optic.com\/news\/fiber-laser-vs-co2-laser-marking-which-machine-do-you-really-need-2026-comparison\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/01\/2D-Fiber-Laser-Marking-Machine.webp\",\"articleSection\":[\"News\"],\"inLanguage\":\"ko-KR\"},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.free-optic.com\/news\/fiber-laser-vs-co2-laser-marking-which-machine-do-you-really-need-2026-comparison\/\",\"url\":\"https:\/\/www.free-optic.com\/news\/fiber-laser-vs-co2-laser-marking-which-machine-do-you-really-need-2026-comparison\/\",\"name\":\"Fiber Laser vs. CO2 Laser Marking: Which Machine Do You Really Need? (2026 Comparison) - Free Optic Laser Marking Machines\",\"isPartOf\":{\"@id\":\"https:\/\/www.free-optic.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.free-optic.com\/news\/fiber-laser-vs-co2-laser-marking-which-machine-do-you-really-need-2026-comparison\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.free-optic.com\/news\/fiber-laser-vs-co2-laser-marking-which-machine-do-you-really-need-2026-comparison\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/01\/2D-Fiber-Laser-Marking-Machine.webp\",\"datePublished\":\"2026-08-28T11:16:16+00:00\",\"dateModified\":\"2026-08-28T11:29:08+00:00\",\"breadcrumb\":{\"@id\":\"https:\/\/www.free-optic.com\/news\/fiber-laser-vs-co2-laser-marking-which-machine-do-you-really-need-2026-comparison\/#breadcrumb\"},\"inLanguage\":\"ko-KR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.free-optic.com\/news\/fiber-laser-vs-co2-laser-marking-which-machine-do-you-really-need-2026-comparison\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/www.free-optic.com\/news\/fiber-laser-vs-co2-laser-marking-which-machine-do-you-really-need-2026-comparison\/#primaryimage\",\"url\":\"https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/01\/2D-Fiber-Laser-Marking-Machine.webp\",\"contentUrl\":\"https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/01\/2D-Fiber-Laser-Marking-Machine.webp\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.free-optic.com\/news\/fiber-laser-vs-co2-laser-marking-which-machine-do-you-really-need-2026-comparison\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.free-optic.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"Fiber Laser vs. CO2 Laser Marking: Which Machine Do You Really Need? (2026 Comparison)\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.free-optic.com\/#website\",\"url\":\"https:\/\/www.free-optic.com\/\",\"name\":\"Free Optic Laser Marking Machines\",\"description\":\"Tianjin Free Optic Photoelectric Technology Co., Ltd.\",\"publisher\":{\"@id\":\"https:\/\/www.free-optic.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.free-optic.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"ko-KR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.free-optic.com\/#organization\",\"name\":\"Tianjin Free Optic Photoelectric Technology Co.,Ltd.\",\"url\":\"https:\/\/www.free-optic.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/www.free-optic.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.free-optic.com\/wp-content\/uploads\/2025\/11\/cropped-cropped-Free-Optic-Logo.webp\",\"contentUrl\":\"https:\/\/www.free-optic.com\/wp-content\/uploads\/2025\/11\/cropped-cropped-Free-Optic-Logo.webp\",\"width\":150,\"height\":50,\"caption\":\"Tianjin Free Optic Photoelectric Technology Co.,Ltd.\"},\"image\":{\"@id\":\"https:\/\/www.free-optic.com\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.linkedin.com\/company\/freeoptic\",\"https:\/\/www.youtube.com\/@FreeOptic\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.free-optic.com\/#\/schema\/person\/9a0e27c1156d5a1d4cb23dce2cc5ad36\",\"name\":\"user\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"ko-KR\",\"@id\":\"https:\/\/www.free-optic.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/b58996c504c5638798eb6b511e6f49af?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/b58996c504c5638798eb6b511e6f49af?s=96&d=mm&r=g\",\"caption\":\"user\"}}]}<\/script>\n<!-- \/ Yoast SEO plugin. -->","yoast_head_json":{"title":"Fiber Laser vs. CO2 Laser Marking: Which Machine Do You Really Need? (2026 Comparison) - Free Optic Laser Marking Machines","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.free-optic.com\/ko\/news\/fiber-laser-vs-co2-laser-marking-which-machine-do-you-really-need-2026-comparison\/","og_locale":"ko_KR","og_type":"article","og_title":"Fiber Laser vs. CO2 Laser Marking: Which Machine Do You Really Need? (2026 Comparison) - Free Optic Laser Marking Machines","og_description":"When investing in industrial marking equipment, the most common question we receive at Free Optic is: &#8220;Should I buy a fiber laser or a CO2 laser?&#8221; Making the wrong choice can lead to scorched materials, illegible marks, or a machine that simply cannot process your parts. While both technologies offer permanent, non-contact laser marking, their [&hellip;]","og_url":"https:\/\/www.free-optic.com\/ko\/news\/fiber-laser-vs-co2-laser-marking-which-machine-do-you-really-need-2026-comparison\/","og_site_name":"Free Optic Laser Marking Machines","article_published_time":"2026-08-28T11:16:16+00:00","article_modified_time":"2026-08-28T11:29:08+00:00","og_image":[{"width":800,"height":323,"url":"https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/01\/2D-Fiber-Laser-Marking-Machine.webp","type":"image\/webp"}],"author":"user","twitter_card":"summary_large_image","twitter_misc":{"Written by":"user","Est. reading time":"4\ubd84"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.free-optic.com\/news\/fiber-laser-vs-co2-laser-marking-which-machine-do-you-really-need-2026-comparison\/#article","isPartOf":{"@id":"https:\/\/www.free-optic.com\/news\/fiber-laser-vs-co2-laser-marking-which-machine-do-you-really-need-2026-comparison\/"},"author":{"name":"user","@id":"https:\/\/www.free-optic.com\/#\/schema\/person\/9a0e27c1156d5a1d4cb23dce2cc5ad36"},"headline":"Fiber Laser vs. CO2 Laser Marking: Which Machine Do You Really Need? (2026 Comparison)","datePublished":"2026-08-28T11:16:16+00:00","dateModified":"2026-08-28T11:29:08+00:00","mainEntityOfPage":{"@id":"https:\/\/www.free-optic.com\/news\/fiber-laser-vs-co2-laser-marking-which-machine-do-you-really-need-2026-comparison\/"},"wordCount":612,"publisher":{"@id":"https:\/\/www.free-optic.com\/#organization"},"image":{"@id":"https:\/\/www.free-optic.com\/news\/fiber-laser-vs-co2-laser-marking-which-machine-do-you-really-need-2026-comparison\/#primaryimage"},"thumbnailUrl":"https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/01\/2D-Fiber-Laser-Marking-Machine.webp","articleSection":["News"],"inLanguage":"ko-KR"},{"@type":"WebPage","@id":"https:\/\/www.free-optic.com\/news\/fiber-laser-vs-co2-laser-marking-which-machine-do-you-really-need-2026-comparison\/","url":"https:\/\/www.free-optic.com\/news\/fiber-laser-vs-co2-laser-marking-which-machine-do-you-really-need-2026-comparison\/","name":"Fiber Laser vs. CO2 Laser Marking: Which Machine Do You Really Need? (2026 Comparison) - Free Optic Laser Marking Machines","isPartOf":{"@id":"https:\/\/www.free-optic.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.free-optic.com\/news\/fiber-laser-vs-co2-laser-marking-which-machine-do-you-really-need-2026-comparison\/#primaryimage"},"image":{"@id":"https:\/\/www.free-optic.com\/news\/fiber-laser-vs-co2-laser-marking-which-machine-do-you-really-need-2026-comparison\/#primaryimage"},"thumbnailUrl":"https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/01\/2D-Fiber-Laser-Marking-Machine.webp","datePublished":"2026-08-28T11:16:16+00:00","dateModified":"2026-08-28T11:29:08+00:00","breadcrumb":{"@id":"https:\/\/www.free-optic.com\/news\/fiber-laser-vs-co2-laser-marking-which-machine-do-you-really-need-2026-comparison\/#breadcrumb"},"inLanguage":"ko-KR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.free-optic.com\/news\/fiber-laser-vs-co2-laser-marking-which-machine-do-you-really-need-2026-comparison\/"]}]},{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/www.free-optic.com\/news\/fiber-laser-vs-co2-laser-marking-which-machine-do-you-really-need-2026-comparison\/#primaryimage","url":"https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/01\/2D-Fiber-Laser-Marking-Machine.webp","contentUrl":"https:\/\/www.free-optic.com\/wp-content\/uploads\/2026\/01\/2D-Fiber-Laser-Marking-Machine.webp"},{"@type":"BreadcrumbList","@id":"https:\/\/www.free-optic.com\/news\/fiber-laser-vs-co2-laser-marking-which-machine-do-you-really-need-2026-comparison\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.free-optic.com\/"},{"@type":"ListItem","position":2,"name":"Fiber Laser vs. CO2 Laser Marking: Which Machine Do You Really Need? (2026 Comparison)"}]},{"@type":"WebSite","@id":"https:\/\/www.free-optic.com\/#website","url":"https:\/\/www.free-optic.com\/","name":"Free Optic Laser Marking Machines","description":"Tianjin Free Optic Photoelectric Technology Co., Ltd.","publisher":{"@id":"https:\/\/www.free-optic.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.free-optic.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"ko-KR"},{"@type":"Organization","@id":"https:\/\/www.free-optic.com\/#organization","name":"Tianjin Free Optic Photoelectric Technology Co.,Ltd.","url":"https:\/\/www.free-optic.com\/","logo":{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/www.free-optic.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.free-optic.com\/wp-content\/uploads\/2025\/11\/cropped-cropped-Free-Optic-Logo.webp","contentUrl":"https:\/\/www.free-optic.com\/wp-content\/uploads\/2025\/11\/cropped-cropped-Free-Optic-Logo.webp","width":150,"height":50,"caption":"Tianjin Free Optic Photoelectric Technology Co.,Ltd."},"image":{"@id":"https:\/\/www.free-optic.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.linkedin.com\/company\/freeoptic","https:\/\/www.youtube.com\/@FreeOptic"]},{"@type":"Person","@id":"https:\/\/www.free-optic.com\/#\/schema\/person\/9a0e27c1156d5a1d4cb23dce2cc5ad36","name":"user","image":{"@type":"ImageObject","inLanguage":"ko-KR","@id":"https:\/\/www.free-optic.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/b58996c504c5638798eb6b511e6f49af?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/b58996c504c5638798eb6b511e6f49af?s=96&d=mm&r=g","caption":"user"}}]}},"_links":{"self":[{"href":"https:\/\/www.free-optic.com\/ko\/wp-json\/wp\/v2\/posts\/7963","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.free-optic.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.free-optic.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.free-optic.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.free-optic.com\/ko\/wp-json\/wp\/v2\/comments?post=7963"}],"version-history":[{"count":2,"href":"https:\/\/www.free-optic.com\/ko\/wp-json\/wp\/v2\/posts\/7963\/revisions"}],"predecessor-version":[{"id":7967,"href":"https:\/\/www.free-optic.com\/ko\/wp-json\/wp\/v2\/posts\/7963\/revisions\/7967"}],"wp:attachment":[{"href":"https:\/\/www.free-optic.com\/ko\/wp-json\/wp\/v2\/media?parent=7963"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.free-optic.com\/ko\/wp-json\/wp\/v2\/categories?post=7963"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.free-optic.com\/ko\/wp-json\/wp\/v2\/tags?post=7963"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}