I am working with a process where aluminum is used in an arc welding automated machine. There are currently copper masks which shield the part from over spray. However the build up is causing a problem. Is there another material that the aluminum will not stick to?
I have an application of wet grinding metal oxides and the stainless bolts corrode even with a coolant system. I was thinking that some material to cover the bolts but that can be easily removed (possibly rubber). Does anyone know of a material that could be used? or been used before?
Need HELP!!
