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Magnetic material protection device and using method thereof

A magnetic material and protective device technology, applied in separation methods, chemical instruments and methods, dispersed particle separation, etc., can solve problems affecting users, easy to be oxidized, rusted, etc., achieve good moisture absorption effect, and protect magnetic materials. Effect

Inactive Publication Date: 2020-11-06
江苏甬磁磁性材料研究院有限公司
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Problems solved by technology

[0004] The purpose of the present invention is to provide a protective device for magnetic materials and its use method to solve the problem that the existing magnetic materials such as NdFeB contain iron in the composition of the above-mentioned background technology, and the surface is easily oxidized when exposed to humid air for a long time , that is, rust, which affects the user's subsequent use of the problem

Method used

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  • Magnetic material protection device and using method thereof
  • Magnetic material protection device and using method thereof
  • Magnetic material protection device and using method thereof

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Embodiment Construction

[0028] 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.

[0029] see Figure 1-5 , an embodiment provided by the present invention: a protective device for magnetic materials, comprising a magnetic material protection cabinet body 1, a cabinet body air inlet 16 is arranged on the outer wall of the magnetic material protection cabinet body 1 side, and the cabinet body air intake An air intake box 12 is fixedly installed on the outer wall of the mouth 16, and the inside of the air intake box 12 is provided with a water-absorbing sponge block 26, and two water-absorbing sponge blocks 26 are provided, and the box on the outer wall of the water-absorbing sponge block 26 has a sponge block through hole 27 , and the sponge block t...

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Abstract

The invention discloses a magnetic material protection device and a using method thereof, relates to the technical field of magnetic material protection, and aims to solve the problem that subsequentuse of a user is affected due to the fact that iron is contained in components of an existing magnetic material such as neodymium iron boron and the surface is easily oxidized, namely rusted, after long-term exposure in humid air. A cabinet body air inlet is formed in the outer wall of one side of the magnetic material protection cabinet body; an air inlet box is fixedly mounted on the outer wallof the air inlet of the cabinet body; water absorption sponge blocks are arranged in the air inlet box; the number of the water absorption sponge blocks is two; sponge block through holes are formed in a box on the outer wall of the water absorption sponge blocks; there are a plurality of sponge block through holes, a traction fan is arranged on the rear end face of the water absorption sponge blocks, the traction fan is fixedly connected with the air inlet box, a connecting port is formed in the rear end face of the traction fan, and two baffles are fixedly installed on one side of the air inlet of the cabinet body.

Description

technical field [0001] The invention relates to the technical field of magnetic material protection, in particular to a magnetic material protection device and a method for using the same. Background technique [0002] Materials that respond in some way to a magnetic field are called magnetic materials. According to the strength of the magnetic properties of the substances in the external magnetic field, they can be divided into diamagnetic substances, paramagnetic substances, ferromagnetic substances, antiferromagnetic substances and ferrimagnetic substances. Most materials are diamagnetic or paramagnetic, which means they respond less to external magnetic fields. Ferromagnetic substances and ferrimagnetic substances are ferromagnetic substances, and the so-called magnetic materials refer to ferromagnetic materials. For magnetic materials, the magnetization curve and hysteresis loop are characteristic curves that reflect their basic magnetic properties. Ferromagnetic mat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D53/28B01D53/26
CPCB01D53/261B01D53/28
Inventor 刘兴民赵家成陈婷婷
Owner 江苏甬磁磁性材料研究院有限公司
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