Blackening
Blackening
(OP)
What is Blackening? Is it a chemical treatment? If so what is the chemical to use and to what microns of depth the blackening can be done to the base material. What are the base materials can be blackened? What are the preparatory operations to do before the chemical treatment? Any other colouring is also possible?
Ramu





RE: Blackening
Go visit this website for informations you want.
http://www.finishing.com/faqs/blackoxide.html
Best regards,
ct
RE: Blackening
See Birchwood Casey for production stuff [& do-it-yourself]:
http://www.birchwoodcasey.com/index_a.html
Brownell's has the stuff gunsmiths use:
http://www.brownells.com/aspx/ns/store/AdvancedSearch.a...
RE: Blackening
Try www.blackfast.com I think there are datasheets on the process there.
Hope this helps
CK