High power metal laser engraving machine is an important tool for the construction and steel processing industry.It is designed for cutting and engraving thick and heavy metal sheets, such as steel bars and beams.These machines use high-quality imported semiconductor pump sources and German high-spe

The basic operation process of laser engraving machine(A) Turn on the machine1: open the water pump, air pump, so that the laser tube in the water cycle for 3 minutes2: open the host power3: open the fan power4: open the laser power supply, use the test light key to detect whether the light5: open t