Main Question or Discussion Point
Hi, I’m looking for some advice on materials. In the picture A, B and C are stainless steel. Pressure is applied at B rotating D in the socket and raising A. D needs to be as strong as possible to resist the load but I’m concerned about D rubbing against C as there is no lubrication. I cant change A, B and C and need D to be non corrosive, stainless steel is going to course galling so was considering a plastic like Tufnol, or maybe some kind of ceramic? Any advice?
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