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I watched one the programs on the discovery chanel a few years ago and they were building a top end luxury yacht and they welded aluminium to steel on that but never showed or explained the process
How do they deal with electrolysis in the boats? Ordinary zinc anodes?
I watched one the programs on the discovery chanel a few years ago and they were building a top end luxury yacht and they welded aluminium to steel on that but never showed or explained the process
Whilst looking at Weld equips welders these last few days it crossed my mind that thin buttons made from the alu /steel tig welding rods could be fixed in place perhaps magnetically or with a developed for the purpose light glue at the right place . Then see the two sheets of different metals precisely &robotically introduced to each other and pressed down to be robotically spot welded in an inert gas atmosphere locally by a jet of it or in an atmospherically filled sealed room that has air locks to take the items in &out .
How do they deal with electrolysis in the boats? Ordinary zinc anodes?