News

Graphite material has a lower density than copper, and graphite electrodes of the same volume weigh only 1/5 of copper electrodes.

The thermal expansion coefficient of graphite materials is small, and the thermal expansion coefficient of copper materials is four times that of g...

The particle diameter of graphite material directly affects the surface roughness of EDM.

Graphite electrodes have the characteristics of being able to withstand high current conditions.

Graphite is a non-metallic material with a very high melting point and can withstand greater current setting conditions.

Graphite electrode is made of petroleum coke and pitch coke as raw materials. It is then placed in a graphitization resistance furnace with a tempe...

It can perform high-precision processing. 2813 holes with a diameter of 0.02mm can be drilled on a 13 × 13mm ultra-fine graphite rod.

During EDM, the corner loss is the largest, and the size of the corner loss determines the electrode life.

Increasing the speed, the volume of metal etched per hour is called the processing speed.

Ultrafine graphite is a new type of graphite material developed in the 1970s. It is mainly used for precision machining of electrodes for EDM machi...

When lifting the electrode, the cushion pad is softened to the bottom of the end of the connector of the spare electrode assembly to prevent ground...

We need to know that the wet graphite electrode should be dried before use, and that the internal thread of the electrode hole is intact.