Isostatic Graphite
1.Isostatic graphite
Isostatic graphite refers to graphite materials produced by isostatic pressing. Isostatic graphite is pressed by the uniform pressure of the liquid during the molding process, and the prepared graphite material has excellent properties, such as large molding specifications; uniform blank structure; high density and strength; isotropic (characteristics are independent of size, shape, and sampling direction) Wait, so isostatic graphite is also called "isotropic" graphite.
2. Isostatic pressing and isostatic pressing
Isostatic pressure: refers to the state of applying equal pressure to the sealing material in all directions at the same time.
Isostatic pressing: The material to be pressed is sealed and placed in a high-pressure container, and the material is uniformly pressurized from all directions by using the incompressibility and equal pressure transfer characteristics of the liquid medium. When the liquid medium is injected into the pressure vessel through the pressure pump, its pressure is constant and is uniformly transmitted to all directions according to the principle of fluid mechanics, so the pressure on the powder in the high-pressure vessel is uniform in all directions. The method of pressing powder into a green body by the above method is called isostatic pressing.
Jiangsu High Industry on the research and development and production of high-performance polyurethane isostatic pressing molds. Through in-depth cooperation with many isostatic pressing equipment manufacturers and in-depth study of the industry, the developed isostatic pressing polyurethane mold series products have the characteristics of long service life, high precision, small deformation, easy demoulding, etc., and are widely used in ceramics, etc. Static pressing mould, cemented carbide isostatic pressing mould, rare earth permanent magnet material isostatic pressing mould, graphite isostatic pressing mould, etc.
