Hoisting system for hot pressed sintering mold

Abstract

The invention provides a hoisting system for a hot pressed sintering mold. The hoisting system comprises a casting mold sleeve, a tray and hoisting equipment, wherein the casting mold sleeve is used for storing hot pressed sintering raw materials and is of a cylindrical structure with the upper end and the lower end open; the tray is arranged under the casting mold sleeve and seals the opening of the lower end of the casting mold sleeve, and a plurality of notches are formed in the edge of the surface, where the casting mold sleeve is arranged, of the tray; the hoisting equipment is used for moving the casting mold sleeve and / or the tray. The hoisting equipment comprises a fixing support arranged above the casting mold sleeve and a plurality of hanging rods, the upper ends of the hanging rods are mounted on the fixing support, the area between the hanging rods and the fixing support is used for accommodating the casting mold sleeve, and the lower ends of the hanging rods are provided with hooks which can be embedded into the notches in the edge of the tray. By means of the hoisting system for the hot pressed sintering mold, in the hot pressed sintering technology, the mounting and dismounting efficiency of the casting mold sleeve and the tray in the mold setting and demolding processes can be improved, and the moving stability of the casting mold sleeve and the tray in the hot pressed sintering mold moving process can be improved.

Description

technical field [0001] The invention relates to the mechanical field, in particular to a hot pressing sintering mold hoisting system. Background technique [0002] Hot pressing sintering is a common hot pressing sintering process. The process steps include: after filling the raw material powder into the mold, heating the powder raw material at high temperature, and pressing the raw material powder in the mold from the uniaxial direction while heating at high temperature , so as to promote the simultaneous completion of raw material powder molding and sintering. [0003] In the field of semiconductor target sputtering, hot press sintering (Hot Pressed Sintering) is a common target preparation process, which is used to prepare various metal targets such as chromium and molybdenum. [0004] refer to figure 1 , the hot press sintering mold consists of, [0005] Tray 10; [0006] The reinforcing rod sleeve 11 placed on the tray 10, the reinforcing rod sleeve 11 is a hollow cy...

AI Technical Summary

Problems solved by technology

[0012] Therefore, the mold loading steps of the raw material powder for hot pressing sintering, the step of placing the mold into the hot pressing sintering furnace, and the demolding steps after the hot pressing sintering process are complicated, require a large amount of manpower, and are quite dangerous and easy. Cause damage to target products, molds and workers

Images