Fabrication process of magnetic guide block

A manufacturing process and a technology for magnetic conductive blocks, applied in the mechanical field, can solve the problems of low service life and magnetic conductive effect of magnetic conductive blocks, low processing quality and processing efficiency, easy vibration of workpieces, etc., so as to improve magnetic conductive effect and simple structure. , the effect of good magnetic conductivity

Inactive Publication Date: 2017-08-08
HUANGHE S & T COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The existing equipment for making the magnetic block is a milling machine, which has low processing quality and processing efficiency. During the processing, the clamping force on the material (workpiece) of the magnetic block is small, and the workpi

Method used

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  • Fabrication process of magnetic guide block
  • Fabrication process of magnetic guide block
  • Fabrication process of magnetic guide block

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Embodiment Construction

[0034] Such as figure 1 , figure 2 and image 3 As shown, the magnetic block made by the present invention includes alternately arranged permalloy plates 1 and nickel-bronze alloy plates 2; from one end of the magnetic block to the other end, the permalloy plates 1 are located in odd-numbered positions, and the nickel-bronze alloy plates The plates 2 are located in even positions, and the number of permalloy plates 1 is one more than that of nickel-bronze alloy plates 2; adjacent permalloy plates 1 and nickel-bronze alloy plates 2 are bonded and pressed together by metal adhesives.

[0035] The permalloy plates 1 are provided with 11 pieces, and the nickel-bronze alloy plates 2 are provided with 10 pieces; the metal adhesive is an epoxy resin adhesive.

[0036] The present invention also discloses a special press for making the above-mentioned magnetic block, which includes a bottom plate 4, on which a number of T-shaped grooves 5 are arranged along the left and right direc...

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Abstract

The invention discloses a fabrication process of a magnetic guide block. The fabrication process is sequentially performed according to the following steps of 1, fabricating a blank, wherein the step comprises fabricating a permalloy blank and fabricating a nickel bronze alloy blank; 2, grinding in a thickness direction; 3, grinding in a width direction; 4, coating, in which metal adhesives are uniformly coated on surfaces of each permalloy blank and each nickel bronze alloy blank, and each permalloy blank and each nickel bronze alloy blank form a magnetic guide blank; 5, laminating; and 6, fabricating a finished product. The fabrication process of the magnetic guide block has the advantages that the permalloy blank and the nickel bronze alloy blank are conveniently fabricated to form the magnetic guide block by operations such as grinding, pasting and lamination, expensive equipment and auxiliary materials are not needed, the cost is reduced, the demand of fabricating the permalloy blank and the nickel bronze alloy blank to from the magnetic guide block is also satisfied, and the magnetic block with longer service lifetime and better magnetic guide effect can be fabricated.

Description

technical field [0001] The invention relates to the technical field of machinery, in particular to a device and a process for making a magnetic permeable block. Background technique [0002] Magnetic block is a kind of process equipment commonly used in mechanical processing. It is made of materials with different magnetic permeability. Generally speaking, it is made of non-magnetic and magnetic materials arranged at intervals. The material selection and manufacturing process of the magnetic block directly affect the service life and magnetic effect of the magnetic block. The existing equipment for making the magnetic block is a milling machine, which has low processing quality and processing efficiency. During the processing, the clamping force on the material (workpiece) of the magnetic block is small, and the workpiece is easy to vibrate, which makes the tool easy to crack and shortens the tool life. Low, high processing cost. Due to the material selection of the existi...

Claims

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Application Information

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IPC IPC(8): H01F41/02H01F1/147
CPCH01F1/14716H01F41/0266
Inventor 杨汉嵩肖娜熊伟宋清源曲婧杨皓然
Owner HUANGHE S & T COLLEGE
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