Laser subsurface engraving machine is laser processing equipment integrating optics, machinery, and electron. It adopts the laser technology, computer control technology, and high precision, high efficient Servo control system. The machine can engrave all kinds of exquisite perfect three-dimensional pattern inside the transparent crystal glass in different specs and shapes. LD-EG-501-8 laser Sub-surface Engraving Machine is 8 heads laser machine; it could engrave the image in 8pcs blank crystal at same time. It suitable for the crystal gifts group working. The products will give person pure-clear crystal and fine noble visual image impression, which is ingenious for your home decoration.

Technique Specification
Item Parameter
Laser Medium Nd: YAG
Laser Wavelength 532nm
Laser Frequency 100Hz
Maximum Engraving Range 300mm*300mm*80mm
Maximum Engraving Speed 8000-12000dots/min
Number of Laser Heads 8
Maximum Power of the whole machine 3KW
Continuous working time 12hrs
Control System Servo control system