Graphite Gasket

The crucible high-purity graphite gasket is a critical precision component used in high-temperature processes such as vacuum evaporation, coating, and sintering, providing support, sealing cushioning, and thermal insulation for crucibles. Made from high-purity, high-density graphite through precision machining, it features low impurity content, excellent high-temperature resistance, no powder shedding, and leak-tight performance, ensuring stable and reliable sealing and support during high-temperature operations. This effectively extends the crucible's service life and enhances process stability.