Oxidation preventing equipment in stamping molding of metal glass

Abstract

The invention discloses oxidation preventing equipment in stamping molding of metal glass. The equipment comprises a shell; a hydraulic rod is inserted in the middle part of the upper surface of the shell; a fixed plate is fixedly mounted at the lower end of the hydraulic rod; a rotating rod is fixedly mounted at the middle part of the lower surface of the fixed plate; a pressing block is fixedlymounted at the lower end of the rotating rod; two symmetrical movable frames are fixedly mounted at two ends of the upper surface of the pressing block; movable rods are slidingly connected to the upper ends of the movable frames; the ends, far from the pressing block, of the movable rods are movably connected with fixed blocks; and the upper surfaces of the fixed blocks and the lower surface of the fixed plate are fixedly mounted. Through cooperative use of the hydraulic rod, the fixed plate, the rotating rod, the pressing block and the movable frames, external air can be isolated during stamping by the movable rods and the fixed blocks in stamping molding of the metal glass, and the secondary isolation of the external air is effectively performed, so that the influence from the externalair is not generated in the stamping process of the metal glass, and the quality of the metal glass is further guaranteed.

Description

technical field [0001] The invention relates to the technical field of new materials, in particular to an anti-oxidation device for metal glass stamping and forming. Background technique [0002] Metallic glass is a new type of material, also known as amorphous alloy, which not only has the advantages of metal and glass, such as certain toughness and rigidity, but also overcomes their respective disadvantages, such as glass is fragile and has no ductility. , at present, the material research and development, promotion and preparation process in the industry are in a state of infancy, [0003] At present, when factories prepare metallic glass molding, most of them are mechanical processing, or mold filling and rapid cold molding. However, these two methods make glass molding exist, which are expensive and inconvenient to use. , does not operate under sealed conditions, so that when the metallic glass is formed, some components in the metallic glass are easy to oxidize, and t...

AI Technical Summary

Problems solved by technology

[0003] At present, when factories prepare metallic glass molding, most of them are mechanical processing, or mold filling and rapid cold molding. However, these two methods make glass molding exist, which are expensive and inconvenient to use. , does not operate under sealed conditions, so that when the metallic glass is formed, some components in the metallic glass are easy to oxidize, and the microstructure is easy to crystallize, resulting in insufficient toughness and rigidity of the metallic glass, which will be lacking in function, thereby reducing The quality of the finished product is affected. Once these substandard metallic glasses are put into use, it may cause immeasurable losses.

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