How to carry out copper-oxygen welding

1 and VOD20 1 welding wires are welded with VOD20 1-F flux, and the weld color is brass, which has a high working melting point.

2.VOD203 high silver welding wire has low working melting point and good operability, but its price is relatively high.

3. WE46 is used instead of high silver welding wire for welding, which solves the problem of dissimilar welding of Monel, copper, carbon steel and stainless steel with the above metals. The strength is high, but the melting point is relatively high.

4.VOD204 is used for fusion welding.