Wood band saw blade jointing machine

This welder is a special lever pressure typre saw blade purpose welding machine , and during welding of band saw blades, it needs no weld paste or solder. It is characterized by an extremely short welding duration and the low energy consumption, and in merely several seconds after being energized, it can surely weld saw blades together . It is low in cost and the quality of the resulted weld is much superior to that generated by traditional silver soldering or oxygen welding procedures. Porta...