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Grinding process of soft ferrite magnetic core

A soft magnetic ferrite and magnetic core technology, applied in the soft magnetic field, can solve the problems of poor precision of grinding process, achieve the effect of improving product quality, saving equipment cost, and solving the effect of poor precision of grinding process

Inactive Publication Date: 2011-04-06
SHANGHAI JISHUN MAGNETIC MATERIAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of the above-mentioned shortcoming of prior art, the object of the present invention is to provide a kind of grinding process of soft ferrite magnetic core, to effectively solve the problem of poor precision of existing grinding process, improve product quality, greatly save Expenditure on the cost of products and their equipment

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  • Grinding process of soft ferrite magnetic core
  • Grinding process of soft ferrite magnetic core
  • Grinding process of soft ferrite magnetic core

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Embodiment Construction

[0024] Embodiments of the present invention are described below through specific examples, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. The present invention can also be implemented or applied through other different specific implementation modes, and various modifications or changes can be made to the details in this specification based on different viewpoints and applications without departing from the spirit of the present invention.

[0025] see figure 1 , figure 1 It is a schematic diagram of equipment used in the grinding process of the soft ferrite core of the present invention. It should be noted that all of the drawings are simplified schematic diagrams, and only illustrate the basic idea of ​​the present invention in a schematic manner, and the layout of components may be more complicated.

[0026] As shown in the figure, the present invention provides a ki...

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Abstract

The invention provides the grinding process of a soft ferrite magnetic core, and mainly provides grinding bed equipment which is provided with a conveyer belt, a magnetic suction disc and an abrasion wheel, wherein the conveyer belt is made of a stainless steel belt with the thickness of 0.3mm; the flatness of the magnetic suction disc is adjusted, and the flatness error ranges from 0-0.005mm; and the flatness of the abrasion wheel is adjusted, and the flatness error ranges from 0-0.02mm. The grinding process has the advantages that the problem of poor precision of the existing grinding process is effectively solved; the quality of the product is enhanced; and the expenditure of the equipment cost is greatly saved so as to promote the competitiveness of enterprises.

Description

technical field [0001] The invention relates to the soft magnetic field, in particular to a grinding process of a soft ferrite core. Background technique [0002] Soft magnetic ferrite has the characteristics of high magnetic permeability, high resistivity and low loss at high frequency, and it has easy mass production, stable performance and high machining performance. It can be made into magnetic cores of various shapes by using molds, especially It is characterized by low cost, and it is rapidly promoted and applied in communication, sensing, audio-visual equipment, switching power supply and magnetic head industry. Especially with the continuous advancement of science and technology, the demand for soft ferrite materials is also increasing, and the performance requirements are also continuously improving. In recent years, my country's soft ferrite industry has developed rapidly and has a broad market prospect. [0003] In the prior art, soft ferrite cores are mostly fo...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F41/02H01F27/24
Inventor 张火荣
Owner SHANGHAI JISHUN MAGNETIC MATERIAL