Isostatic Graphite Ring

High Purity High Strength Isostatic Graphite Rings are premium precision-engineered components, crafted via isostatic pressing—a process that ensures uniform density and structure across the entire ring. Boasting ultra-low impurity content (often <50ppm ash) and exceptional mechanical strength, they excel in high-demand industrial scenarios.

Key advantages include outstanding high-temperature stability (resisting deformation up to 2000°C in inert environments), excellent thermal/electrical conductivity, and strong corrosion resistance. Their tight dimensional tolerances and smooth surface finish make them ideal for applications like semiconductor single crystal furnaces, EDM electrodes, high-pressure sintering fixtures, and precision mechanical seals. Reliable and durable, they deliver consistent performance in harsh, high-precision conditions.