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Metal wire drawing work process

In metal pressure processing.

Under the action of external force force through metal mold, metal cross-sectional area is compressed, cross sectional area and obtain the required shape and size of technology processing method called metal wire drawing process.

Drawing technology is a kind of metal processing technology.

In metal pressure processing.

Under the action of external force force through metal mold, metal cross-sectional area is compressed, cross sectional area and obtain the required shape and size of technology processing method called metal wire drawing process.

To keep their shape.

The size of the tool called the wire drawing die.

Such as cable industry will be 8 mm with copper copper rod drawing machine, through a set of (5 ~ 8) from big to small of wire drawing die, the copper rod into a wire, such as 3.5 mm, 2.0 mm, etc.

Machining surface treatment: reciprocating motion, drawing is a drawing of a cloth in the back and forth across the workpiece surface friction to improve workpiece surface finish by a method of texture in a straight line on the surface of the shape.

Minor scratches can improve the surface quality and cover surface.


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