plating, anodizing, & finishing Q&As since 1989
Post treatment coating for Salt Bath Nitriding
Q. Hello, I'm a design engineer working on implementing Salt Bath Nitriding into some of our Zinc plating applications.
I need to know what are some of the post treatment coatings that can be applied? The nitriding process leaves surface porosity.
I have been told about Rust Veto, but are there others?
ThanksElizabeth A. Neumane
- Orlando, Florida, USA
A. Hi Elizabeth. Have you investigated Kolene's Quench-Polish-Quench process whereby (as I understand it) an intermediate polishing step removes the porosity?
Ted Mooney, P.E.
Striving to live Aloha
finishing.com - Pine Beach, New Jersey
September 15, 2014
Q. Hello sir. Give me a some idea for post oxidation process in liquid nitriding process, and tell me how to make this bath.
Please give me a reply.
heat engineering works - Surat,Gujarat, India