electrospark marking machine

The electro-spark engraving machine can write freely letters and patterns with the colour of black or white on surface of metal
Name:electro-spark engraving machine
Technical parameters
Power supplyAC220V
NibΦ0.4mm x 20mmtungsten
Max current0.224A
Dimension150mm×65mm×40mm
Max power50W
Net weight3Kgwithout the weight of the pen
Static power6.6W
Packing weight4kg
Writing deepness0.02-0.1mm

Brief description
Qinglong QLDHH-I two-colour electro-spark pen is widely used in the factories, research institutes, measuring division and hardware distributor, etc. The electro-spark pen can write freely letters and patterns with the colour of black or white on the surface of all kinds of metal workpieces (no painting and conductive). It is easy writing, anti-fatigue and noiseless. It generates less heat and does not influence the environment around. It can not make the metal product deformed with the marking deepness is over 0.5mm. In addition, the marking deepness and thickness are adjustable and the lines even and clear.
The set, with the small size, light weight, wide usage, is pretty and well designed. Also, it is convenient to use and carry.