Welding machine, Speed : 1400 RPM

Suitable for stitching and patterning all kinds of pvc，artificial leather, leather, eva, peva, evoh, pu, pe, pet etc. E.g. Inflatable toys, slippers, hand bag, wallet, belt,packing bags, rain coat, umbrella, inflatable furniture, stationary, sticker, trade mark, plastic packaging material。
patented spark protector: completely novel design! when spark appears, the special loop circuit will cut off hf in 10-6 sec. To protect the mold and other parts from damage. patent no.: 200520026599.2
newly designed over-current protection: this model is shipped with the patented over-current protection device, which controls the current in the safe range and protects the vacuum tube and the rectifier