Because of its special structure, graphite mould has the following special properties.

1、High temperature resistance： The melting point of graphite is 3850±50℃ and the boiling point is 4250℃. Even with the burning of ultra-high temperature arc, the weight loss of graphite is very small. The mechanical strength of graphite will be strengthened with the increase of temperature.

2、Lubricity: the lubricating performance of graphite depends on the size of flake graphite. The larger the flake graphite, the smaller the friction coefficient and the better the lubricating performance.

3、Thermal shock resistance: when graphite is used at room temperature, it can withstand the drastic change of temperature without damage. When the temperature changes, the volume of graphite will not change too much and will not produce cracks.

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

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