Fiber laser cutting head starting a cut on plate, where fiber laser piercing problems show up first
Cutting Tips, Laser Cutting

Why Won’t My Fiber Laser Pierce? 9 Piercing Problems and What Fixes Them

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Fiber laser piercing problems: a pierce that will not break through, blows out, or showers the nozzle with spatter. The 9 causes, from protective window to pierce strategy, and the fix for each.