I have a problem figuring out how to weld platinum to stainless steel. What would be the best method to accomplish this? I know it is possible because I have evidence of such welds, but I don't know how to do it productively. I need a strong weld that is impervious to corrosion after completion.
What flux is used? Should it be an arc weld or a torch weld? It seems to be done with arc welds in factories, but is it also possible to use a torch?
Any assistance would be greatly appreciated.
A second question: when using a laser welder - does titanium still oxidize or can a laser welder avoid this?