John W Posted January 15, 2020 Share Posted January 15, 2020 Thinking about power coating all the metal control linkage parts made from 4130 steel or aluminum. I think this may give better rust/corrosion control than Zink chromite. Have any of you tried this and what were your results? Only comment I could find on powder coating was in DBFN 82, page 4, but mostly referred to landing gear and motor mounts. I am primarily interested in the feasibility of using power coating on the small rods and linkage between stick and elevator/ailerons, as they are not yet installed. Quote Link to comment Share on other sites More sharing options...
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