Why do we dislike the surface of welding wire copper?

Nov. 01, 2016

We can see many non copper coated wires in the world. Do u know the reason of these phenomenon.

non copper coated wire

1. Wire "copper" process energy consumption. Copper wire 50% of the total electricity consumed by copper plating process.

2. Wire in the "copper" process will produce a large number of toxic waste gas and sewage 3. The use of copper wire (welding) process will produce a certain amount of "copper smoke".

4. Copper wire for carbon dioxide gas shielded welding when the weld is poor, large splash welding industry is the common problems.

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