Microwave sintering equipment

A microwave sintering and equipment technology, applied in the field of microwave sintering equipment, can solve problems such as uneven heating, over-burning, and product quality damage, and achieve uniform heating and improve sintering quality

Active Publication Date: 2012-06-20
芜湖天鸟高新技术有限公司
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AI Technical Summary

Problems solved by technology

[0005] At present, although microwave sintering equipment is used for sintering powder metallurgy products, the function of microwave sintering equipment in the prior art is not ideal; among them, microwave sintering equipment cannot heat materials evenly during sintering, and uneven heating of materials can easily cause Part of the material is over-burned, while the other part is under-burned, resulting in deformation or cracking of the sintered material, causing serious damage to the quality of the product

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Embodiment Construction

[0033] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0034] In the discussion below, please refer to Figure 1-Figure 3 , figure 1 A schematic diagram of the overall structure of the microwave sintering equipment provided by the present invention; figure 2 Schematic diagram of the internal structure of the microwave sintering equipment provided by the present invention; image 3 It is a schematic structural diagram of the material sintering device in the microwave sintering equipment provided by the present i...

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Abstract

An embodiment of the invention discloses microwave sintering equipment, which comprises a vacuum furnace body, a material shifting mechanism, a microwave sintering device and a microwave source. The microwave sintering device is arranged on the material shifting structure, and the material shifting structure which is capable of sliding along an extension direction of the vacuum furnace body is mounted in the vacuum furnace body. The material shifting mechanism can slide inside the vacuum furnace body in a reciprocating manner, accordingly, the material sintering device is driven to reciprocate under the heating effect of the microwave source, materials can be uniformly heated, and problems of deformation, cracking and the like of sintered articles due to local heating are avoided. In addition, by the aid of the microwave sintering equipment, the materials can be uniformly heated, and the sintering quality of the materials is improved.

Description

technical field [0001] The present invention relates to the technical field of powder product sintering equipment, and more specifically, relates to a microwave sintering equipment. Background technique [0002] At present, the sintering of powder metallurgy products is mainly sintered by traditional electric furnaces. Due to the shortcomings of high energy consumption, high power and long sintering cycle (up to dozens of hours), the production of powder metallurgy products and the development of powder metallurgy technology are seriously restricted. [0003] Therefore, how to find a new powder metallurgy sintering method and develop a new powder metallurgy sintering equipment has become an important research topic for technicians in this field. [0004] It has been proved by research and practice that the sintering cycle of microwave sintering equipment is only one-fifth to one-tenth of that of traditional electric furnace, and the sintering power is only one-fifth to one-t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27B9/04F27B9/26F27B9/36F27B9/30F27D5/00B22F3/10
Inventor 戴煜羊建高谭兴龙
Owner 芜湖天鸟高新技术有限公司
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