20w Desktop Hobby Laser Marking Machine for sale

Laser power 20w/30w/50w Laser Wavelength 1064±10nm Q-frequency 20KHz~100KHz Divergence 0.3mard Marking range 110*110mm/150*150mm/200*200mm Minimum line width 0.01mm Minimum character 0.1mm Marking speed 7000mm/s Marking depth 0 ~1mm Engraving line speed ≤7000mm/s Repeatability accuracy ±0.001mm Marking Format Graphics, text, bar codes, two-dimensional code, automatically marking the date, batch number,seral number,frequency,etc. Graphic format supported bmp,jpg,gif,tga,png,tif,ai,dxf,dst,plt,etc. working voltage 220V±10%/50Hz/4A Unit power <0.5kw Working environment Clean and dust free or dust less Working (Humidity) 5%-75%,free of condensed water Laser module life 100000 hours NRT 40kg GRT 60KG Machine size 60*35*87cm Pakage size 80*55*52 cm Warranty 36 months