Making a Reusable Graphite Mold
Posted: Thu Jan 27, 2022 1:21 am
I am wondering about graphite molds and how they can be created? I've read a few forum answers to questions about the usage of reusable graphite molds. It seems that that graphite molds may not be recommended in kiln casting or slump forming because over long term use in the kiln they may breakdown. Given that I still do have a question about making a graphite mold maybe someone could advise me about. Specifically I'm wondering if there is a "castable" or "formable" graphite mold formula? Crucibles for metal casting are durable and typically can be made out of graphite/carbide mixture. It seems something like that should be durable and tough. I'm just wondering if anyone has considered this or tried packing something like that around a pattern for an open faced mold for glass? Does anyone have a graphite molding formula?
Thanks,
Thanks,