A sandblasting heat treatment device

Abstract

The invention discloses a sand blasting type heat treatment device. The sand blasting type heat treatment device comprises a bottom plate, wherein a first rotating groove and a second rotating grooveare arranged in the upper side of the bottom plate; a first rotating shaft in rotating connection with the first rotating groove is inserted into the first rotating groove; a first rotating disc and aconnecting disc are arranged on the first rotating shaft; the connecting disc is located at the upper side of the first rotating disc; a second rotating shaft in rotating connection with the second rotating groove is inserted into the second rotating groove; a second rotating disc is arranged on the second rotating shaft; the second rotating disc is in sliding connection with the connecting disc;a connecting plate in rotating connection with the second rotating shaft is arranged on the second rotating shaft; and the connecting plate is located at the upper side of the second rotating disc. The sand blasting type heat treatment device has the advantages that heat treatment and sand blasting procedures are combined by the device, so that energy is greatly saved, and at the same time, the workload of workers is reduced; and as the two procedures are set together, the treatment effect is also improved, and the multiple properties of metal are improved.

Description

technical field

[0001] The invention relates to the technical field of metal processing devices, in particular to a sandblasting heat treatment device. Background technique

[0002] Heat treatment is a metal thermal processing process in which metal materials are heated, kept warm, and cooled in a certain medium, and their properties are controlled by changing the crystal phase structure on the surface or inside of the material. Heat treatment has an excellent effect on solving the surface properties of metal materials, so in actual production, people often perform heat treatment on the surface of metal parts after the parts are produced. Sand blasting is also a processing technology that can clean and roughen the surface of the substrate by the impact of high-speed sand flow. However, the traditional heat treatment and sandblasting are carried out separately, and the metal material needs to be heated twice, which greatly wastes energy and increases the workload of workers....

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