isostatic graphite electrode

La description

Graphite electrodefor EDM Machining,

Compared with the traditional copper electrode, isostatic graphite materials for EDM application have the following advantages：

The price of isostatic graphite is about *5% compared with the same volume copper electrodes.

The machining speed is **5 times faster than copper electrode, the machined surface is smooth.

Electric discharge processing speed is 1/**2 times faster than copper electrode, it's better for Rough Machining.

Good machining precision, C.T.E is 1/4 of copper, easy polishing.

The density of graphite is only 1/5 of copper, it's more suitable in the production for larger electrode.

Used as EDM electrode, which comsumption is only 1/**1/5 of copper electrode, the coating of spark deposition of carbide compensates electrode loss.

The melting point of graphite is up to ***0℃, no deformation under high temperature and more suitable for machining bone electrode.

Stick damaged graphite to save time and reduce material costs.