Jewelry Graphite Crucible

Custom graphite crucibles are specialized tools for crafting precious metal jewelry, engineered to meet the precision demands of gold, silver, platinum, and palladium processing. Made from high-purity (≥99.9%) dense graphite, they deliver exceptional thermal conductivity for rapid, uniform melting of small-batch metals.

Key traits include minimal impurity leaching—critical for preserving metal purity and avoiding discoloration in finished pieces—and precise customizability (sizes from 5g to 500g, with tailored pour spouts for intricate casting). They resist thermal shock during repeated heating/cooling cycles, ensuring durability.

Ideal for jewelry studios (custom engagement rings, handcrafted pendants), artisanal workshops, and small-scale manufacturers. Their non-wetting surface reduces metal waste, while easy cleaning streamlines workflow. Far more reliable than clay alternatives, they guarantee consistency in high-value jewelry production.