Chengdu Artech Specialty Graphite Co.,Ltd is one of the leading China graphite mould manufacturers and also a professional graphite mould supplier, welcome to import products from our factory.
Product name: Graphite mould
Material: high pure graphite
Application: metallurgy foundry
Density: 1.65-1.88 g/cm3
Compressive strength: 30-240Mpa
Specific electrical resistance:6.5-15μΩm
Brand Name: OEM
MOQ: 1 pcs
Delivery date: 20 days
Package: Polywood or customized package
1.Graphite mould have high thermal stability.Graphite does not melt but sublimes at about 3627 ℃ .
2.Graphite mould have high thermal conductivity.The thermal conductivity of graphite is higher than that of many metals and falls with increasing of temperature.
3.Graphite mould can resist thermal shock. so rapid heating or cooling is not a problem.
4.Graphite mould can resist corrosion.It can be widely used in acid based environments.
5.Graphite mould are not wetted by molten glass or by most molten metals.
6.The tensile,compressive and flexural strength of graphite mould are very high.