Daking-Diameter 1mm artificial high density self lubricant graphite rods

The 1mm diameter graphite rod is made of isostatic graphite. Graphite rod is often used in the heating body of high temperature vacuum furnace, the high service temperature can reach 3000℃, easy oxidation at high temperature, except vacuum, can only be used in neutral atmosphere or reducing atmosphere. It has smaller coefficient of thermal expansion, greater thermal conductivity, high temperature resistance, good resistance to extreme cold and extreme heat.