Characteristics of graphite mould:

1.Special thermal shock resistance;

2.Excellent thermal conductivity and electrical conductivity;

3.Low coefficient of thermal expansion;

4.Good self lubrication performance, release more easily;

5.Graphite weight is light (the density of graphite is copper and iron about 1/5) easy to operate and so on;

6.It has good chemical stability, acid resistance, alkali resistance, corrosion resistance to organic solvents.