Ceramic powder cold isostatic pressing mould

The utility model provides a ceramic powder cold isostatic pressing mould, belongs to the powder metallurgy technology field, and this mould includes that stereoplasm splint, dress powder latex canning, polyurethane seal stopper, fastening bolt and nut and holding ring. The stereoplasm splint are connected fixedly through fastening bolt and nut, on the bolt of holding ring cover between two relative stereoplasm splint, stereoplasm splint and holding ring cooperation are used for confirming the basic dimension in dress powder chamber, the inboard of two stereoplasm splint scribbles double faced adhesive tape or colloid and hugs closely the latex canning and fix on the stereoplasm splint. To wait to press during ceramic powder loads the dress powder chamber in the latex canning, it has certain compression performance's polyurethane to seal the stopper to pack into again, later again with the latex canning for the mouth clamping device sealed, at the isostatic press straight forming. The utility model discloses