Laser Engraving Machine for Wood, Metal & Acrylic — CO2 & Fiber Engravers

About Laser Engraving Machine for Wood, Metal & Acrylic — CO2 & Fiber Engravers

A laser engraving machine uses a focused beam to vaporize or chemically alter a material surface, creating permanent, tactile marks. CO2 engravers work on wood, acrylic, leather, glass and fabric, while fiber engravers mark metals and some engineering plastics with high contrast. Available from desktop craft units to industrial galvo systems, they serve gift personalization, signage, jewelry, industrial part marking and decorative production.

How to Choose

  • Material type — CO2 for non-metals (wood, acrylic, leather), fiber for metals, UV for sensitive/micro parts.
  • Work area — size the bed to your largest common product (tumblers vs signage vs panels).
  • Power & depth — higher wattage gives faster, deeper engraving; choose per material and volume.
  • Software compatibility — LightBurn or EzCad support vector, raster and batch/variable text.
  • Ventilation & safety — fume extraction is essential, especially for plastics and coated materials.

FAQ

Q: Can a CO2 laser engrave metal?
A: Not directly on bare metal; CO2 lasers are absorbed by non-metals, so marking metal usually requires a fiber laser or special coatings.

Q: What can I make with a laser engraving machine?
A: CO2 units produce gifts, signage, leather goods and wooden decor; fiber units mark serial numbers, barcodes, logos and nameplates on metal parts.

Q: Do laser engravers also cut?
A: Yes. CO2 engravers also cut wood, acrylic and leather at higher power; cutting metal sheets needs a high-power fiber cutter, not a marking fiber.

Q: Which laser needs less maintenance?
A: Fiber lasers have fewer moving parts and longer source life (often up to 100,000 hours) than CO2 tubes, which need mirror cleaning and periodic tube replacement.