40W Laser Module 450nm Blue Light TTL PWM for Laser Engraver Wood Cutting

  

Optical power is 5W (±1W), electrical power is 12V (1.5A-2A). It can cut through 4mm plywood by one pass, the speed is 190mm/min, 100% power. High precision engraving resolution 0.08mm.

With air assist, when performing laser cutting operations, the air assist system blows air through the air nozzle to remove dust and debris to improve cutting performance and reduce burn marks, and can also prevent the dust and debris generated during the cutting process from contaminating the optical lens and lens surface, thereby increasing the service life of the lens.