Fiber Laser Marker Principle Fiber laser adopts a fully integrated design and merges all the components into a single fiunctional element. It has no optical power coupling loss and pollution, air cooling. It possesses merits of high efficiency, long lifetime and low maintenance. Features Excellent beam quality The beam quality of GD-FM Series Fiber laser marking machine is better than that of the conventional solid-state laser marking machine. It is output from the base model (TEMOO) and the focused spot size is 10um. And its divergence angle is 1 / 4 of the semiconductor pump. So it is especially suitable for precision and fine marking. Low utility cost The maximum photoelectric efficiency is up to 30%. The input power of this equipment is less than 500W which equals to 1/10 of lamp pump YAG laser marker and saves lots of energy consumption expense Zero maintenance Lightstar Fiber Laser Marker is maintenance free and unnecessary to adjust or clean lens. Long lifetime Fiber Laser Marker adopts laser diodes as pump source, its average working time can reach 100,000 hours. High processing speed The processing speed is 2-3 times faster than traditional laser marker. Applications Electrical appliances, electronic communications, auto parts, precision metal, jewelry gifts, glasses watches, instrumentsation, and bathroom ware etc Fiber laser marker specification Technical parameter Average output laser power : 5,10 ,20 or 30W (continuous or Pulse) Laser wavelength : 1064nm Power adjusting range : 10-100% Repetitive frequency : 20-100KHz Beam quality£¨M2£© : 1.4-1.8 Optical-electronic efficiency : 30% Marking range : 100X100 mm Marking depth : 0.01-0.2mm Min focus spot size : 0.01mm Min. character height : 0.2mm Repetitive accuracy : ¡À0.001mm Max. liner marking speed : ¡Ü7000mm/s Marking format : Figure, word, bar code, 2D, Date, shift, batch no, seri code, date, order of runs, lot number, serial number, file chaining Operating system : Support PLT¡¢DXF¡¢BMP ,SHX, TF library using SHX¡¢TTF character storage directly Dimensions (L*W*H mm) : 550¡Á900¡Á1200 Power requirement : 220V£¬50Hz/60Hz. Wood packing.