M-Xing is top co2 laser marking machine factory. Supply 20W/30W/50W CO2 Laser Marking Machine.High quality and wholesale price for you!
A CO2 laser cutter can engrave wood, plastic, and metals, including stainless steel. However, a CO2 laser cannot engrave the metal directly as the laser beam reflects from the surface. In order to engrave stainless steel, the material must first be pre-treated with a marking solution such as CerMark or LaserBond.
20W~30 W can cut 3-4 mm with 1-3 passes before charring begins.
~40 W cuts 5-6 mm with 1-3 passes.
50-60 W will easily cut 10 mm with 1-3 passes and can cut denser woods.
75-120 W cuts 13 mm with 1-3 passes but starts to leave a noticeable kerf angle.