HP Graphite Electrode For STEEL

Fine-grained and dense, isotropic high purity graphite has good machining performance, easy to form and modify. It will not deform when making thin and deep bone electrodes. Low density makes it not deform so that it is suitable for making tool electrode for large parts or mold processing, and be small in overall mass. Graphite is easy to process, and its processing efficiency is at least three times higher than that of copper. The discharge speed is also much faster than copper. As a high-efficiency, short delivery time mold, graphite is the trend of development.

Graphite Electrode

Advantages of Graphite

Design of Electrode
Can reduces the number of individual electrodes/ Can be made into combined electrode
Can save electrode fixture system and cost
Fabrication of Electrode
High speed milling is three times faster than copper rough machining
High speed milling and finishing is 5 times faster than copper
Good processability
Can achieve complex geometric modeling
Light Weight, Less than 1/4 of Copper Density
Good thermal stability (No deformation)
Can reduce the number of individual electrodes/ Can be made into combined electrode
No need to deburr
Easy electrode clamping
Electric Discharge Machining
Low electrode loss during roughing
High working removal rate
Can reduce the number of individual electrodes/ Can be made into combined electrode
No pollution to environment in electrolyte
Light weight, less than 1/4 of copper density
Excellent thermal stability, the electrode is not deformed
The use of fine-grain graphite electrodes can produce high-quality workpiece surfaces

Graphite Electrode

 

技術指標：Technical indicators:

高功率石墨電極技術指標：High power graphite electrode technical indicators:

允許電流：Allowable current