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corrosion protection for cad plated repairs

corrosion protection for cad plated repairs

corrosion protection for cad plated repairs

(OP)
For small areas of cad plating that have worn, or been machined, off of steel and nickel-aluminum-bronze (e.g. bushings), what are folks seeing done to protect the surface without having to re-cad plate?

RE: corrosion protection for cad plated repairs

Brush cadmium plating.

RE: corrosion protection for cad plated repairs

(OP)
Could you tell us more about "brush cadmium plating"?  Do you have material and application specification references by chance?

Thanks.

RE: corrosion protection for cad plated repairs

(OP)
Actually, let me adjsut the question... a quick google brought up a lot of info... what spec seems to be the aero industry standard for this process?

RE: corrosion protection for cad plated repairs

The Iridite made the US Navy happy for ship-board stuff back in the days when I was building stuff for the Navy.

RE: corrosion protection for cad plated repairs

Standards:  

AMS 2451/4B --Plating, Brush, Cadmium Corrosion Protective, Low Hydrogen Embrittlement

AMS-QQ-P-416 --Plating, Cadmium (Electrodeposited)
 

RE: corrosion protection for cad plated repairs

MIL-STD-865D Selective Brush Plating, Electro-Deposition  

Regards, Wil Taylor

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