The Last Stand of the web we knew & loved: no cost, no reg'n, no popups
As an Amazon Associate & eBay Partner: we earn from qualifying purchases

finishing.com -- The Home Page of the Finishing Industry

-----

Chrome-Nitride vs. Chrome Carbo-Nitride

I am looking to have a part coated with Chrome Carbo-Nitride. I have tested Chrome-Nitride, and it meets my specifications, except for cosmetics. The part cannot be a shiny silver. I would like to use Chrome Carbo-Nitride as an alternative.

Should I expect to see a performance difference (mainly temperature resistance and wear resistance related) between the Chrome Carbo-Nitride and the Chrome Nitride?

John Beville
Arms Manufacturer - Columbia, South Carolina
2006

It depends on the amount of carbon in the coating. A small amount should increase the coating hardness. Too much and the coating becomes too brittle. Try a base of CrN with just a top layer of CrCN.

Jim Treglio - scwineryreview.com
PVD Consultant & Wine Lover
San Diego, California
2006

(No "dead threads" here! If this page isn't currently on the Hotline your Q, A, or Comment will restore it)

Q, A, or Comment on THIS thread -or- Start a NEW Thread

Disclaimer: It's not possible to fully diagnose a finishing problem or the hazards of an operation via these pages. All information presented is for general reference and does not represent a professional opinion nor the policy of an author's employer. The internet is largely anonymous & unvetted; some names may be fictitious and some recommendations might be harmful.

If you are seeking a product or service related to metal finishing, please check these Directories: