Graphite has high quality characteristics unparalleled by the following copperAdd time：2018/01/31
1. processing speed: high speed milling is 3 times faster than copper, and high speed milling is 5 times faster than copper.
2. can be machinable and can achieve complex geometric modeling
3. light weight, low density copper 1/4, the electrode is easy to hold.
4. can reduce the number of individual electrodes, because they can be bundled into a composite electrode
5. good thermal stability, no deformation and no processing burr