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Home / News / Product Knowledge / Three types of welding methods for canning equipment are introduced

Three types of welding methods for canning equipment are introduced

Can sealing machine The welding method of the equipment is classified as follows: according to the state of the metal material in the welding process, the welding point of the welding method, the pressure and the welding.
1. Brazing: The general term for soldering is that the base material is used as a filler material than the low melting point metal. The welding parts and the solder are heated to a temperature higher than the melting point of the solder and lower than the melting point of the base material. The liquid solder wets the base material Fill the joint gap and use it to realize the basis of the connection method of mutual diffusion weldment.
1. Soft soldering: soldering, the melting point of the solder is below 450℃.
2. Brazing: brazing filler metal, the melting point of the brazing filler metal is above 450℃;
3. Common brazing methods are brazing, soldering iron brazing flame.
Can sealing machine Second, welding, the pressure in the welding process, the pressure must be on the weldment, the method of completing the welding is called pressure welding.
1. Heating pressure welding pressure welding, resistance welding, forging welding, high frequency welding, friction welding, resistance welding, etc.;
2. The pressure welding method without heating is ultrasonic welding, cold pressure welding, explosive welding, etc.
Can sealing machine 3. Welding: The welding that stays on the base metal is melted to form a welding welding method. Common gas welding, arc welding, submerged arc welding, electroslag welding and various gas shielded welding, laser welding, etc.
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