High-frequency welding machine can be used for metal pipe welding, for example: brass and brass, brass and steel pipe, steel pipe and steel pipe, steel pipe and iron pipe, brass and iron pipe, iron pipe and iron pipe, copper pipe and aluminum pipe , Pipe and aluminum, aluminum and aluminum tube of the butt welding, welding, welding, etc., for welding metal pipe (silver welding ring is recommended welding) advantages:
1, induction heating speed, high efficiency.
2, compared with the oxygen welding, energy saving and low cost.
3, the oxidation area is small.
4, after welding the appearance of fine, solid, full.
5, uniform heating, so no lack of welding and solder joints.