●Heaters (Optical Fiber)
●Plasma CVD Parts
High purity graphite for single silicon crystal pulling crucibles and heaters is used.? It is also contributing widely to cutting edge industries such as surface treatments and purification treatments as well as the processing of wafer heating susceptors, dummy wafers, and every type of heat treatment parts.
Carbon is being used for machine part hardening, surface treatment, and every type of heat treatment because it has special characteristics such as heat resistance and low thermal expansion.