Melting Graphite Crucible

The double-ring graphite crucible offers key performance advantages tailored to high-temperature processing:​

• Strong resistance to thermal shock​

• Excellent oxidation resistance at elevated temperatures​

• Good thermal conductivity​

It is widely applied in non-ferrous metal melting, including the processing of gold, silver, copper, zinc, and their alloys. Beyond metallurgy, it serves as a critical tool in electronic component manufacturing, also supporting the production of glass and custom jewelry.​

With reliable quality and long service life, the double-ring graphite crucible has become a trusted choice in jewelry making, as well as material science and engineering research fields.​