Portable Fiber Laser marking machine KFD series Equipment Features: 1.Taking use of integrated design of whole structure, equipped with automatic focusing system. The operation is very humanized. 2.Adopting the imported original IPG fiber laser form Germany. And taking use of original imported isolators to protect fiber laser window, which enhances stability and laser life. 3.Its beam quality is much better than traditional solid laser marking machine. As the base module(TEM00) output, diameter of focal spot is less than 20um.Divergence angle is 1/4 of pumped semiconductor laser. Particularly applicable to fine, precision marking. 4.Imported galvanometer scanning system which makes the optical model nice and beam quality is excellent. Also without any problem even marking fast. 5.Long lifetime, small size, apply to work in the narrow environment. 6.Processing speed is 3 or 5 times faster than traditional marker. Applied industry and materials Materials:Any metal(including precious metals),engineering plastic,plating coating materials,spray material,plastic,rubber,epoxy resin,ceramic,and other materials. Industry:The phone keypad keys,translucent plastic keys,electronic components,integra ted circuits(IC),electrical applicances,communication products,sanitary ware,tools,accessories,knives,glasses,clocks and watches,jewellery,automobile accessories,bags decorated clasps,cookers,stainless steel products and other undustries. Technical Parameters Laser power 10W/20W Min. characters 0.15mm Laser Wavelengths 1064nm Orientation precision 0.002mm Beam quality M2<2 Average power consumption 500W Laser Repetition Rate 20-100KHZ Power AC220V±10%/50Hz/5A Marking speed ≤8000mm/s Cooling style Air cooling Min.width 0.01mm Laser tube lifetime 100000Hours Working area70mmX70mm Dimension 680X200X450mm 100mmX100mm 160mmX160mm G.W 32Kg