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Wave-shaped setter plate

A wave-shaped, setter board technology, applied in the field of setter boards, can solve the problems of magnetic core deformation, poor glue removal, cracking, etc., to reduce the contact area, solve the problem of poor glue removal, and overcome uneven artificial operations Effect

Inactive Publication Date: 2012-11-07
天通(六安)新材料有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to solve the above problems, the present invention provides a corrugated setter, which solves the problem of cracking caused by poor glue removal during the sintering process of the magnetic core in the actual production process, and overcomes the deformation of the magnetic core caused by uneven operation and crystallization problem

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Embodiment Construction

[0011] The present invention will be described in detail below in conjunction with specific embodiments. The following examples will help those skilled in the art to further understand the present invention, but do not limit the present invention in any form. It should be noted that those skilled in the art can make several modifications and improvements without departing from the concept of the present invention. These all belong to the protection scope of the present invention.

[0012] Such as figure 1 and figure 2 In the shown corrugated setter, corrugated grooves 2 are provided on the upper and lower surfaces of the main plate 1 , and a linear groove 3 is respectively provided on four sides of any one side of the main plate 1 .

[0013] The invention reduces the contact area between the magnetic core and the setter, solves the problem of cracking caused by poor glue removal during the sintering process of the magnetic core, and overcomes the problems of deformation an...

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Abstract

The invention discloses a wave-shaped setter plate which comprises a main flat plate (1), the upper surface and the lower surface of the main flat plate (1) are provided with wave-shaped grooves (2), and four sides of any surface of the main flat plate (1) are respectively provided with a linear groove (3). Because the wave-shaped setter plate is additionally provided with the wave-shaped grooves in the surfaces and the linear grooves in the circumference on the basis of a common setter plate, when a product is sintered, the contact area of the bottom of a magnetic core and the setter plate is reduced, the problem of cracking caused by unsmooth glue discharge in the sintering process of the magnetic core is solved, and the wave-shaped setter plate overcomes the defects of magnetic core deformation and crystallization caused by uneven operation.

Description

[0001] technical field [0002] The invention relates to a setter, in particular to a corrugated setter. Background technique [0003] At present, the amount of alumina work will increase after 2-3 months for the flat setter plate used in the sintering process, which is prone to product deformation and crystallization caused by artificial uneven operation; Sintering cracks lead to a decrease in sintering production capacity; at present, the grinding amount of the bottom of the product in the flat plate sintering process of aluminum oxide sintering is 0.5-0.7mm, and too little grinding amount will cause cracks and strength deterioration after the bottom of the product is ground. Contents of the invention [0004] In order to solve the above problems, the present invention provides a corrugated setter, which solves the problem of cracking caused by poor glue removal during the sintering process of the magnetic core in the actual production process, and overcomes the defo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F27D5/00
Inventor 潘晓杰费顺
Owner 天通(六安)新材料有限公司
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