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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

Power sources

 

    When welding with coated electrodes, the required current is set at the power source.

The welding current must be kept within certain limits even though the arc length may

vary. The short-circuit current should not be more than about 60 %higher than the

current setting, in order to avoid spatter from the short-circuiting of the arc caused by the

droplets of molten metal in it. On the other hand, too low a rise in current can result in

the electrode 'freezing' to the work. These requirements mean that the power source

should have a drooping load characteristic.

 

            Supplied  By   RIHUI Ceramic Welding Backing


Date: 2023-04-10     hits: 616    Return


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