Detailed Product Description
l Two kinds welding process:
- ultrasonic lap seam welding, co- extrusion forming
- butt-joint argon-arc welding,welding seam closegained and smooth.
l Corolling center asopting computer control system of Austria B&R company programmable computer
l Long-distance closed loop control automatically the process of the speed of extruing and hauling, temperature and product diameter.
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