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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

Some welding cost concepts

 

Welding costing uses a number of concepts, as discussed below.

The deposition rate is the mass of weld metal melted into the joint per unit of time

(while the arc is struck), and is usually expressed in kg/h.

The current depends on the welding position, whether the pass is for a root pass or a

filler pass etc.

For MIG welding with solid wires diagrams and/or tables of deposition rates for dif-

ferent wire diameters and currents are available: alternatively, they can be calculated

from the wire feed speed. In the case of steel, with a normal stickout, the wire feed speed

is approximately

 

 

 

              Supplied  By   RIHUI Ceramic Welding Backing


Date: 2023-04-10     hits: 523    Return


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