
plating, anodizing, & finishing Q&As since 1989
-----
Aluminum Cast Finish for Plasma Process Chamber
2003
Is there a low cost finish that can be applied to the inside walls of a cast Aluminum chamber, designed for chemical etching and plasma process, which will help prevent porosity and increase vacuum integrity?
Michael D Morgan- St. Petersburg, Florida, USA
2003
Loctite is probably the leader in providing sealants for casting porosity. They offer a number of products, but in general they are based on low viscosity, anaerobic resins similar to their adhesives and threadlocking compounds. I recommend visiting their website and discussing the application with them further.
Toby Padfield- Troy, Michigan

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