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Information List
Excessive wear of the extrusion cylinder and extrusion pad, improper fit of the extrusion cylinder and extrusion pad, and the difference in the diameter of the gasket used exceeds the allowable value;
Before welding, we should do some simple liquidation work to remove some oxide films and mistakes on the weld or the surface of the welding wire. We can use chemical cleaning methods. This method has a high rate and stable quality. It can be used to clear the welding wire and workpieces that are not large in size and are consumed in batches. It can be dipped and scrubbed.
Aluminum tube is a kind of non-ferrous metal tube, which refers to a metal tubular material that is made of pure aluminum or aluminum alloy by extrusion processing to be hollow along its full length in the longitudinal direction.