Can double-sided automatic welding be used for the base layer of composite panels?
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Can double-sided automatic welding be used for the base layer of composite panels? Remove about 8mm from the stainless steel side
Is the base layer of the composite panel extremely thick? Generally, for composite panels, the base layer is welded first, followed by the overlay layer; however, it is also acceptable to weld both sides first on the base layer and then weld the overlay layer last.
Double-sided automatic welding cannot be used; the base layer must be welded first, and only after the surface is cleaned can the overlay layer be welded； When designing joints, issues such as carbon dilution and chromium deficiency must be taken into account, and proper welding procedure qualification for the joints should be carried out.
Is it a composite of stainless steel and carbon steel? It’s feasible if the base layer is thick, but a transition layer needs to be provided. Composite of titanium and steel, allowing the steel layer to be fully welded.