A kind of cold isostatic pressing machine with elastic mould, which can be used both inside and outside

Abstract

The invention discloses an internal and external cold isostatic pressing machine with an elastic mould. The machine comprises a machine box and a box cover which is tightly fastened at the upper end of the machine box; a positioning ring groove is formed in the middle of the lower surface of the box cover; the elastic mould is inserted into the positioning ring groove; and a plurality of miniaturevibration motors electrically connected through connecting wires are inlaid in the inner wall of the elastic mould. The internal and external cold isostatic pressing machine with the elastic mould has the beneficial effects that solid pressed blanks and tube blanks can be produced, one machine is dual-purpose, functions are rich, and the practicability is high.

Description

Technical field [0001] The invention relates to the field of mechanical processing, in particular to a cold isostatic press with an elastic mold capable of internal and external use. Background technique [0002] The cold isostatic press is to place the material in a sealed, elastic mold in a container containing liquid or gas, and apply a certain pressure to it with the liquid or gas to press the material into a solid body to obtain the original shape of the blank body. After the pressure is released, the mold is taken out of the container, and after demolding, the green body is further shaped as needed. Because of the high density and uniformity of the blanks made by isostatic pressing, the firing shrinkage of the blanks is small, and it is not easy to deform, in addition to the advantages of high strength and good workability, cold isostatic presses are becoming more and more popular It is used in the forming process of high temperature refractory materials, ceramics, hard a...

AI Technical Summary

Problems solved by technology

[0003] The object of the present invention is to provide a kind of cold isostatic press with elastic mold that can be used both inside and outside in order to solve the above problems, so as to solve the problem that the traditional cold isostatic press in the prior art has a simple structure design and only one The static pressure working chamber leads to the cold isostatic press being unable to produce solid compacts and tube blanks at the same time, with single functions and poor practicability, etc.

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