Magnetic part, coating clamp, and method for manufacturing magnetic member

A manufacturing method and technology of magnetic parts, applied in the direction of chemical instruments and methods, cleaning methods and appliances, electrical components, etc., can solve problems such as metal plating corrosion and magnet rust, so as to avoid corrosion, rust, and magnetic parts rusty effect

Pending Publication Date: 2020-09-01
东晶电子金华有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the related technology, when cleaning the quartz wafer, the quartz wafer needs to be installed in the coating fixture, and the parts of the coating fixture are fixed by magnets, and the coating fixture drives the quartz wafer into and out of high-purity hot water, high-purity cold water, alkali However, during the cleaning process, the metal coating on the surface of the magnet will be corroded by the cleaning solution, which will cause the magnet to rust

Method used

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  • Magnetic part, coating clamp, and method for manufacturing magnetic member
  • Magnetic part, coating clamp, and method for manufacturing magnetic member
  • Magnetic part, coating clamp, and method for manufacturing magnetic member

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Embodiment Construction

[0054] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0055] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0056] Refer below Figure 1 to Figure 9 The manufacturing method of the magnetic part, the coating jig and the magnetic part according to some embodiments of the present invention is described.

[0...

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Abstract

The invention provides a magnetic part, a coating clamp and a manufacturing method of the magnetic part. The magnetic part is used for the coating clamp. The magnetic part comprises a base body and anano ceramic coating, and the nano ceramic coating is coated on the base body. According to the magnetic part provided by the invention, the surface of the base body is coated with the nano ceramic coating, and the nano ceramic coating does not generate chemical reaction with cleaning liquid, so that the nano ceramic coating is prevented from being corroded, and the magnetic part is prevented fromrusting. In addition, due to the fact that the magnetic part is prevented from rusting, after the film coating clamp enters the cleaning fluid, no rusty matter enters the cleaning fluid under the action of ultrasonic waves, the situation that the cleaning fluid is polluted due to the fact that the coating is corroded is avoided, the possibility that the quartz wafer is secondarily polluted is reduced, and the quartz wafer can obtain a better cleaning effect.

Description

technical field [0001] The invention relates to the technical field of quartz wafers, in particular to a magnetic part, a coating jig and a method for manufacturing the magnetic part. Background technique [0002] At present, during the manufacturing process of quartz crystal resonators, the quartz wafer needs to be ultrasonically cleaned alternately in high-purity hot water, high-purity cold water, alkaline cleaning solution and acid cleaning solution. After cleaning, the quartz wafer Then carry out coating. [0003] In the related technology, when cleaning the quartz wafer, the quartz wafer needs to be installed in the coating fixture, and the parts of the coating fixture are fixed by magnets, and the coating fixture drives the quartz wafer into and out of high-purity hot water, high-purity cold water, alkali However, during the cleaning process, the metal coating on the surface of the magnet will be corroded by the cleaning solution, which will cause the magnet to rust. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H03H3/02B08B13/00
CPCH03H3/02B08B13/00
Inventor 辜批林李庆跃骆红莉郭雄伟黄文俊林土全
Owner 东晶电子金华有限公司
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