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​The butt welding machine is a kind of important working machine. If you want to know how it is used properly, please read the following section.

Welding machines have a wide range of applications. The reliable and successful operation of space, defense, medical electronics, traffic control systems, communication systems, and supervision and control systems all rely on excellent butt fusion machine.

​The butt welding machine is also called current welding machine or resistance bump welding machine. Using the resistance between the contact surfaces of two workpieces, the contact surfaces of two butted metals are instantly heated to melt and fuse through low voltage and high current.

​The flash butt welding machine can effectively remove impurities and iron oxide at the joint, and the welding quality is stronger than that of the resistance welding machine. The welding excuse of the flash welding machine is relatively strong.

​The polyethylene butt welder uses two ways to connect PE pipes. Hot melt connection and electrofusion connection. At present, the main pipeline is mainly connected by hot melt. The principle of hot-melt connection is to close the mating surfaces of two PE pipes to a heating tool to heat their flat end surfaces until they melt. After removing the heating tool, put the two molten end surfaces close together and keep them under pressure. Cool down to the joint to make it a whole.