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Custom products design and manufacturing

More than 100 sets of mould for ceramic backing welding

Better service ,Better Design
contact us 718642093@qq.com

Read More
More than 100 sets of mould for ceramic backing welding

Resistance welding

 

Resistance welding is one of the oldest types of welding. Heat is generated by the

passage of an electric current through the resistance formed by the contact between two

metal surfaces. The current density is so high that a local pool of molten metal is formed,

joining the two parts. The current is often in the range 1 000-100 000 A, and the voltage

in the range 1-30 V.

We usually distinguish between five different types of resistance welding:

1.spot welding

2.seam welding

3.projection welding

4.resistance butt welding

5.flash welding

Resistance welding methods are generally fast, efficient and low-polluting. No filler

materials are required. The drawbacks can be high capital cost and a somewhat limited

range of applications. In principle, each machine can be used for only one type of

welding.

 

Supplied  By   RIHUI Ceramic Welding Backing


Date: 2023-04-10     hits: 539    Return


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