Automatic YAG Laser Drilling Machine GD-AW is controlled by computerPLC or Single chip machine to move work piece or laser head automatically Features1.Newly international cavity design, high transiting ratio between electricity and light 2.Module system design, compact construct, easy to operate 3.Digital pulse laser power Main technical specificationControlling current 100A---400A Pulse Width 0.3ms---20ms Laser Frequency 0.5Hz---300Hz Parameter save 100 Set