Many of the copper tubes we see in the market are drawn type seamless tubes, and in recent years there have been some welded copper tubes similar to stainless steel straight seam tubes. Many of these straight welded copper tubes are produced with welded pipe equipment, but different materials of copper tubes are welded in different ways.

Copper tubes as we know them generally include copper and brass, and the two kinds of copper tube welding equipment is different, why is this, because of the material. If we use conventional Argon arc welding pipe equipment to produce copper tube, then the production of red copper is very good, and there have been many mature cases for your reference. If it is welding brass, then try not to use Argon arc welding pipe equipment,this is the advice given to us by the welding machine manufacturer in our industry.Because brass contains more zinc inside, it is not easy to weld, but we got a solution from another supplier. It is to use another kind of pipe welding equipment, they have done related products, we have seen the sample, the effect is good.For ourselves, we have personally welded a kind of alloy copper, using a special welding machine, can be welded out, but due to the characteristics of copper, welding seam is not full enough, there are defects.