Must I re-anodize after sanding and polishing aluminum?
I have some aluminum automotive trim that I have repaired, fine sanded and polished.
Is there any way, short of having the piece re-anodized, to protect the finish from corrosion?Steve Bradley
- Atlanta, Georgia
You could lacquer coat it, but it would not match anodizing in corrosion resistance.
Ted Mooney, P.E.
Pine Beach, New Jersey
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