A mechanical sheath removal device for hot isostatic pressing

Abstract

The invention discloses a mechanical sheath removing device for hot isostatic pressing, which comprises a machine base, a vertical shaft is fixedly installed in the middle of the upper surface of the machine base, and hot isostatic pressing machines are respectively installed at both ends of the upper surface of the machine base. A machine and a thrust ball bearing, wherein a mounting ring is fixedly installed on the upper end of the thrust ball bearing, and a plurality of fixing seats are fixedly installed on the upper surface of the mounting ring. The beneficial effect is that: the mechanical sheath removal device for hot isostatic pressing according to the present invention can automatically take out the product pressed in the hot isostatic press and transfer the product to the sheath removing device for mechanical removal. Covering operation, only need to manually remove the uncoated products in the whole process, and can realize continuous de-covering operation, no need to stop and wait, effectively shorten the time to take out the products from the hot isostatic press and place them in the machine. The time spent on the wrapping device improves the production efficiency of the hot isostatic pressing process, reduces the production cost, and has good practicability.

Description

technical field [0001] The invention relates to the field of hot isostatic pressing production technology, in particular to a mechanical jacket removal device for hot isostatic pressing. Background technique [0002] The hot isostatic pressing process is to place the product in a closed container, apply equal pressure in all directions to the product, and apply high temperature at the same time. Under the action of high temperature and high pressure, the product can be sintered and densified. Hot isostatic pressing is an indispensable method for the production of high-performance materials and the development of new materials; hot isostatic pressing can be directly powder-molded, and the powder is packed into a sheath (similar to the role of a mold), and the sheath can be made of metal or ceramics (low carbon steel, Ni, Mo, glass, etc.), and then use nitrogen or argon as the pressurized medium to make the powder directly heated, pressurized and sintered to form a powder meta...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a mechanical sheath removal device for hot isostatic pressing in order to solve the above problems, to solve the problem of relying on manual work in the prior art to take out the product from the hot isostatic press and put it into the sheath removal device. It takes a long time to install the device, which affects the improvement of the production efficiency of the whole hot isostatic pressing process, etc.

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