{"id":73566,"date":"2026-03-13T09:04:03","date_gmt":"2026-03-13T01:04:03","guid":{"rendered":"https:\/\/xtlaser.com\/?p=73566"},"modified":"2026-03-13T09:04:05","modified_gmt":"2026-03-13T01:04:05","slug":"how-to-cut-rusty-metal-plates-with-a-fiber-laser-cutter-best-practices-risks","status":"publish","type":"post","link":"https:\/\/xtlaser.com\/ko\/how-to-cut-rusty-metal-plates-with-a-fiber-laser-cutter-best-practices-risks.html","title":{"rendered":"How to Cut Rusty Metal Plates with a Fiber Laser Cutter: Best Practices & Risks"},"content":{"rendered":"

\ubb38\uc81c \ud574\uacb0 \uac00\uc774\ub4dc: \ud30c\uc774\ubc84 \ub808\uc774\uc800 \uc808\ub2e8 \ud5e4\ub4dc\uac00 \uacfc\uc5f4\ub418\ub294 \uc774\uc720<\/span><\/h3>
<\/div><\/div>\uc791\uc131\uc790: XT LASER \uae30\uc220 \uc6b4\uc601\ud300 \uc2a4\ud2f0\ube10<\/span>\uac8c\uc2dc\uc77c: 2026\ub144 3\uc6d4 | \uc77d\ub294 \uc2dc\uac04: 3\ubd84<\/span><\/font><\/div>\n
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\uc694\uc57d:<\/strong> \ud30c\uc774\ubc84 \ub808\uc774\uc800 \uc808\ub2e8\uae30\ub85c \ub179\uc2a8 \uac15\ucca0\uc744 \uac00\uacf5\ud560 \uc218 \uc788\uc2b5\ub2c8\uae4c? \uc608, \uac00\ub2a5\ud558\uc9c0\ub9cc \uc774\uc0c1\uc801\uc774\uc9c0\ub294 \uc54a\uc2b5\ub2c8\ub2e4. \ub179\uc740 \uc7ac\ub8cc\uc758 \ub808\uc774\uc800 \ud761\uc218\uc728\uc744 \ubcc0\uacbd\uc2dc\ucf1c \uc808\ub2e8 \uc18d\ub3c4 \uc800\ud558, \ubaa8\uc11c\ub9ac \ud488\uc9c8 \uc800\ud558, \ud53c\uc5b4\uc2f1 \uc2a4\ud328\ud130\ub85c \uc778\ud55c \ub80c\uc988 \uc624\uc5fc \uc704\ud5d8 \uc99d\uac00\ub97c \ucd08\ub798\ud569\ub2c8\ub2e4.<\/sup> \ud310\uc7ac\uac00 5mm \ubbf8\ub9cc\uc774\uace0 \ub179\uc774 \uade0\uc77c\ud558\uac8c \uc2ac\uc5c8\ub2e4\uba74 \uc218\uc815\ub41c \ub9e4\uac1c\ubcc0\uc218\ub85c \uc808\ub2e8\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. 5mm\ub97c \ucd08\uacfc\ud558\ub294 \ud310\uc7ac\uc758 \uacbd\uc6b0 \uac00\uacf5 \uc804\uc5d0 \uc808\ub2e8 \uacbd\ub85c\ub97c \ub530\ub77c \uae30\uacc4\uc801\uc73c\ub85c \ub179\uc744 \uc81c\uac70\ud558\uc5ec \uc7a5\ube44\ub97c \ubcf4\ud638\ud574\uc57c \ud569\ub2c8\ub2e4.<\/p>\n\n\n\n

\ud30c\uc774\ubc84 \ub808\uc774\uc800 \uc808\ub2e8\uae30\ub294 \ud604\ub300 \ud310\uae08 \uac00\uacf5\uc5d0 \ud544\uc218\uc801\uc778 \uc7a5\ube44\uc785\ub2c8\ub2e4.<\/sup> However, in real-world production\u2014especially in humid coastal or southern regions\u2014workshops frequently encounter carbon steel and iron plates that have developed significant surface rust.<\/p>\n\n\n\n

\uc804 \uc138\uacc4 \uace0\uac1d\uc73c\ub85c\ubd80\ud130 \uc790\uc8fc \ubc1b\ub294 \uc9c8\ubb38\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4: “Can my fiber laser cutter still process these rusted plates?”<\/em><\/p>\n\n\n\n

\uc774\uc5d0 \ub2f5\ud558\ub824\uba74 \uba3c\uc800 \ub808\uc774\uc800\uac00 \uc5b4\ub5bb\uac8c \uc791\ub3d9\ud558\ub294\uc9c0 \uc774\ud574\ud574\uc57c \ud569\ub2c8\ub2e4. \ub808\uc774\uc800 \ube54 \uc790\uccb4\ub294 \ubb3c\ub9ac\uc801 \uc5f4\uc6d0\uc774 \uc544\ub2d9\ub2c8\ub2e4. \ub808\uc774\uc800 \ube54\uc740 \uadf8 \ube5b \uc5d0\ub108\uc9c0\uac00 \uae08\uc18d \ud45c\uba74\uc5d0 \ud761\uc218\ub41c \ud6c4\uc5d0\uc57c \uac15\ub82c\ud55c \uc5f4\uc744 \ubc1c\uc0dd\uc2dc\ud0b5\ub2c8\ub2e4.<\/sup> \ub179(\uc0b0\ud654\ucca0)\uc740 \ub9e8 \uae08\uc18d\uacfc \uc644\uc804\ud788 \ub2e4\ub978 \ud761\uc218\uc728\uc744 \uac00\uc9c0\ubbc0\ub85c \ub179\uc758 \uc874\uc7ac\ub294 \uc5f4 \ubc1c\uc0dd\uacfc \uc808\ub2e8 \uc548\uc815\uc131\uc5d0 \ud070 \uc601\ud5a5\uc744 \ubbf8\uce69\ub2c8\ub2e4.<\/sup><\/p>\n\n\n\n

\ub179\uc2a8 \ud310\uc7ac\ub97c \uc808\ub2e8\ud560 \ub54c \uc5b4\ub5a4 \uc77c\uc774 \ubc1c\uc0dd\ud558\uace0 \uc774\ub97c \uc548\uc804\ud558\uac8c \ucc98\ub9ac\ud558\ub294 \ubc29\ubc95\uc5d0 \ub300\ud55c \uae30\uc220\uc801 \ubd84\uc11d\uc740 \ub2e4\uc74c\uacfc \uac19\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

\ub179\uc774 \ub808\uc774\uc800 \uc808\ub2e8 \uc131\ub2a5\uc5d0 \ubbf8\uce58\ub294 \uc601\ud5a5<\/h2>\n\n\n\n

\uc0b0\ud654\ub418\uac70\ub098 \ub179\uc2a8 \uae08\uc18d\uc744 \uac00\uacf5\ud558\uba74 \uc77c\ubc18\uc801\uc73c\ub85c \ub2e4\uc74c\uacfc \uac19\uc740 \uc138 \uac00\uc9c0 \ud6a8\uacfc\uac00 \ub098\ud0c0\ub0a9\ub2c8\ub2e4:<\/p>\n\n\n\n

\ud6a8\uc728\uc131 \uc800\ud558 \ubc0f \ubaa8\uc11c\ub9ac \ud488\uc9c8 \uc800\ud558<\/h3>\n\n\n\n

\ub179\uc740 \uc7a5\ubcbd \uc5ed\ud560\uc744 \ud569\ub2c8\ub2e4. \uc774\ub85c \uc778\ud574 \ub808\uc774\uc800 \ud761\uc218\uac00 \uace0\ub974\uc9c0 \uc54a\uac8c \ub418\uc5b4 \uc804\uccb4 \uc808\ub2e8 \uc18d\ub3c4\uac00 \uac10\uc18c\ud558\uace0 \uac70\uce60\uace0 \ub4dc\ub85c\uc2a4\uac00 \ub9ce\uc740 \ubaa8\uc11c\ub9ac\ub97c \ub0a8\uae41\ub2c8\ub2e4.<\/sup> \uacb0\uacfc\uc801\uc73c\ub85c \uc815\ubc00 \ubd80\ud488\uc758 \ubd88\ub7c9\ub960\uc774 \ub208\uc5d0 \ub744\uac8c \uc99d\uac00\ud560 \uac83\uc785\ub2c8\ub2e4. \uac00\ub2a5\ud560 \ub54c\ub9c8\ub2e4 \uae68\ub057\ud55c \ud310\uc7ac\ub97c \uc0ac\uc6a9\ud558\ub294 \uac83\uc774 \ud56d\uc0c1 \uac00\uc7a5 \ube44\uc6a9 \ud6a8\uc728\uc801\uc778 \uc120\ud0dd\uc785\ub2c8\ub2e4.<\/p>\n\n\n\n

2. \uad11\ud559\uacc4 \uc624\uc5fc\uc758 \ub192\uc740 \uc704\ud5d8 (\ud53c\uc5b4\uc2f1 \uc2dc \uc5ed\ub958)<\/h3>\n\n\n\n

This is the most severe consequence. When the laser attempts to pierce a heavily rusted plate, the trapped moisture and unpredictable thermal expansion often cause “piercing blowbacks” or explosive slag spatter.<\/p>\n\n\n\n

\uc774 \ud280\ub294 \uc2a4\ud328\ud130\ub294 \uc27d\uac8c \ub178\uc990\uc744 \uc6b0\ud68c\ud558\uc5ec \ub808\uc774\uc800 \ud5e4\ub4dc \ub0b4\ubd80\uc758 \ubcf4\ud638 \ub80c\uc988\ub97c \uc2ec\ud558\uac8c \uc624\uc5fc\uc2dc\ud0a4\uac70\ub098 \uae68\ub728\ub9b4 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n

3. \uade0\uc77c\ud55c \ub179 vs. \ubd88\uade0\uc77c\ud55c \ub179<\/h3>\n\n\n\n

\ubaa8\ub4e0 \ub179\uc774 \ub3d9\uc77c\ud558\uac8c \uc0dd\uc131\ub418\ub294 \uac83\uc740 \uc544\ub2d9\ub2c8\ub2e4:<\/p>\n\n\n\n