Available in various densities for melting furnaces and all kinds of Casting Units.
Gold Melting Graphite Crucibles ,Rods, Blocks & Ceramic Envelope |
cylindrical graphite crucible works best with a quartz jacket because graphite oxidizes. High purity graphite crucible is good or bad with its material and density. Good graphite crucible doesn\'t oxidizes easily, so that the production loss is low. Bad graphite oxidation is ...
Come From Pingdingshan Wanhui Graphite Co., LTD
Graphite crucible for melting silver,graphite crucible for melting gold,graphite crucible for melting copper uses graphite as the main raw material and plastic refractory clay or carbon as binder processing. This kind of graphite crucible is mainly used for gold, silver, ...
Come From Pingdingshan Wanhui Graphite Co., LTD
Custom graphite molds for silver, custom graphite molds for gold, custom graphite molds for metal, and other precious custom graphite molds are one of our best-sellers. We use advanced production technology and equipment manufacturing, which ensures our products have good ...
Come From Pingdingshan Wanhui Graphite Co., LTD