Description

Graphite VS Copper **-Speed: high-speed milling roughing machining is 3 times of Copper; high-speed milling fine machining is 5 times of Copper. **-Mouldability: good mouldability, can be machined into complicated geometric modeling. **-Weight: light weight, the density is less than 1/4 of the Copper, easy for the electrode to hold. **-reduce the amount of Electrodes, they can be assembled as multiple-Electrodes. **-good thermostability, no deformation. **-no irregularity. Our graphite materials are high purity, fine grain, good electric & heat conductivity, high density, anticorrosion, heat shock resistance, good thermostability, high mechanical strength, low-permeability, anti-oxidation, etc. And the equipments are a full set of digital control machines, the moulds can be accurately machined as the customers required.