Automatic scrape coating equipment for neodymium iron boron products

An NdFeB, automatic technology, applied in coatings, devices for coating liquid on the surface, etc., can solve problems such as high price, low production efficiency, splashing of coating liquid, etc.

Active Publication Date: 2020-03-17
天津京磁电子元件制造有限公司
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  • Abstract
  • Description
  • Claims
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AI Technical Summary

Problems solved by technology

In the prior art, the rare earth metal paint is sprayed on the surface of the magnet with low performance by spraying, and the coating liquid will splash during the spraying process. The paint used for penetration is rare earth metal, and the price is very expensive. This requires finding a coating method that does not waste coating material, and the production efficiency is not significantly lower than the existing spray technology

Method used

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  • Automatic scrape coating equipment for neodymium iron boron products
  • Automatic scrape coating equipment for neodymium iron boron products

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Embodiment Construction

[0023] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.

[0024] It should be understood that terms such as "having", "comprising" and "including" as used herein do not entail the presence or addition of one or more other elements or combinations thereof.

[0025] Such as figure 1 As shown, the present invention provides an automatic scraping equipment for NdFeB products, including:

[0026] The conveying platform 6 is connected by two parallel chain conveying lines 61 through rollers, and is arranged on the support;

[0027] Tray 62, which is placed on the conveying platform, the depth of the pallet 62 is greater than 1 / 2 of the material thickness and less than the material thickness, so as to ensure that a part of the material is exposed outside the pallet 62;

[0028] The material upper mechanism 1 and the lower mechanism 5 are...

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Abstract

The invention discloses an automatic scrape coating equipment for neodymium iron boron products. The automatic scrape coating equipment comprises a conveying platform, a tray, material upper and lowermechanisms, a baking mechanism, a turn-over mechanism and a scrape coating mechanism, the scrape coating mechanism comprises a jacking device and a scrape coating device, the jacking device is located under the conveying platform, the scrape coating device is located above the conveying platform, the scrape coating device comprises a scrape coating groove, a transverse-moving air cylinder, lifting air cylinders and a scrape coating plate, the bottom of the scrape coating groove, with a certain thickness, is provided with an opening which is matched with the size of a material, the lifting aircylinders are perpendicular to the movement direction of the material and located above the scrape coating groove, the scrape coating plate is installed on the front and rear lifting air cylinders, the lifting air cylinders are connected with the transverse-moving air cylinder; and when the scrape coating plate is lowered to the bottom of the scrape coating groove, the scrape coating plate is closely fitted with the bottom and side edge of the scrape coating groove. According to the automatic scrape coating equipment for the neodymium iron boron products, the problem of paint splashing does not exist, and more than 30% of the paint cost is saved.

Description

technical field [0001] The invention relates to the technical field of surface treatment of NdFeB products. More specifically, the present invention relates to an automatic scraping equipment for NdFeB products. Background technique [0002] As a kind of rare earth permanent magnet materials, NdFeB has extremely high magnetic energy product and coercive force, and has the advantages of high energy density, which makes NdFeB permanent magnet materials obtain a lot of attention in modern industry and electronic technology. widely used. Low-performance magnet materials need to be coated or plated with a layer of rare earth metals on their surface, and then high-performance NdFeB magnets can be obtained through high-temperature infiltration technology. In the prior art, the rare earth metal paint is sprayed on the surface of the magnet with low performance by spraying, and the coating liquid will splash during the spraying process. The paint used for penetration is rare earth ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B05C9/14B05C11/02B05C13/02B05C5/02
CPCB05C9/14B05C5/0208B05C11/028B05C13/02
Inventor 冯增超刘再峰胡元磊
Owner 天津京磁电子元件制造有限公司
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