The seamless automatic winding device is an equipment that can be automatically replaced without shaft
replacement. It can increase the automation rate and increase the speed, and can use a load cell for precise control to quickly wind thin and easily tearable aluminum foil.
FWS
The friction stir welding device is a method of melting, compressing, stirring, and joining aluminum, titanium, copper, etc. using only rotational and axial force without using a separate slag or mixed gas.