ISO Bags for Isostatic Pressing

ISO Bags for Isostatic Pressing

Isostatic pressing is to place the object to be processed in a specific mold, then put the mold with the workpiece into a closed container filled with liquid, gradually increase the pressure through the booster system, and transmit the pressure through the liquid to make the object The various surfaces of the mold are subjected to equal pressure, and under the constraints of the mold, the molding process takes place. During the compression process, the distance between the molecules of the actual workpiece is reduced and the density is increased, which changes the physical and even chemical properties of the compressed item.

The main features of isostatic pressing are:

(1) The density distribution of the extruded green body is relatively uniform, and the internal structural defects are less;

(2) Green bodies with controlled bulk density can be produced, and the pressure in the isostatic high-pressure vessel is proportional to the density of the green bodies;

(3) Since the pressure in the high-pressure vessel is much higher than that of general molding, green compacts with higher bulk density can be prepared, and even binderless molding of petroleum coke powder can be performed;

(4) It can produce green bodies with complex shapes, such as spherical or tubular green bodies can be directly pressed;

     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.

We support all kinds of customization, if you need it, please contact us.

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