If you vacuum cast check out my no fire scale casting process. The
process is described in the Orchid Tips from the jewelers bench. It
is a very simple process that prevents fire scale from forming on
sterling castings.
Good luck
Lee Epperson
If you vacuum cast check out my no fire scale casting process. The
process is described in the Orchid Tips from the jewelers bench. It
is a very simple process that prevents fire scale from forming on
sterling castings.
Good luck
Lee Epperson