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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

      Lack of fusion

 

            Problems with lack of fusion between weld and parent metal have different reasons.

Incorrectsetting. Low voltage or long electrode stick-out will result in welding where

the added heat is notin proportion to the amount of filler material.

      If the melted metal in the pool tends to flow before the arc. This can be caused if the

weld is sloping, and if the welding torch is not properly aligned with the direction of

the weld. The problem will also be worse if there is a large weld pool as a result of

high heat input and slow travel speed of the welding torch.

      The large thermal dissipation at thick workpieces.

 

                         Supplied  By   RIHUI Ceramic Welding Backing


Date: 2023-04-10     hits: 586    Return


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