Because the melting point of graphite is much higher than that of copper, graphite is more difficult to be machined by wire cutting. But it is important to note that most related industries, such as graphite manufacturers, equipment manufacturers and production line manufacturers, have long been working on this problem.

People can use the latest equipment (such as laser processing, high-pressure water knife) to process qualified graphite products. If it is necessary to use wire cutting processing, in principle, we recommend that customers use fine grained graphite products. Especially for the thin bar electrode, the flushing pressure should be greatly reduced. Comparing with coarse particles or conventional graphite products, graphite products with fine particles are able to provide higher process safety and feed speed during wire-cutting process.

Many graphite electrodes can be machined by meanings of the 4-5 axis milling machine. If there is really no other way, then people can also use copper electrodes.

CM Carbon Co Ltd is the leading Chinese Graphite Producer,  welcome your inquiry of our Graphite Materials,  Graphite Machining Parts,  Graphite Products,  Graphite Felts and CFC

Email             sales@cmcarbon.com

Phone/WhatsApp    0086 17200308665