Casting Applications of Precious Metals

Casting Applications of Precious Metals (Jewelry Applications)

Graphite crucibles are preferred for processes requiring high performance and durability in the casting of gold, silver, and similar precious metals. Graphite's high temperature resistance, superior mechanical properties, thermal shock resistance, high electrical conductivity, and effective heat transfer capabilities make it an indispensable tool in this field.

Depending on the intended use, graphite products can be manufactured in single crucible forms, crucibles with stoppers, or crucible-throat-core assemblies for continuous casting systems. Different designs can be developed to meet the diverse application areas, and customized machining solutions are offered for each requirement.

Graphite crucibles can be manufactured entirely from graphite or with ceramic coatings upon request. This extends the crucibles' lifespan, preserves metal purity, and maximizes casting efficiency.