Capacitor liquid coating device and capacitor manufacturing method

A capacitor and coating technology, which is applied in the manufacture of electrolytic capacitors, capacitors, electrolytic capacitors, etc., can solve the problems of low element quality and complex process structure, and achieve the effects of high element quality, simple device structure, and shortened immersion time.

Active Publication Date: 2020-10-16
SHENZHEN CHENGJIE INTELLIGENT EQUIP CO LTD
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Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a capacitor liquid coating device and a capacitor preparation method, aiming to solve the problem that the existing method of immersing in the electrolyte not only has a complex process structure, but also produces low-quality elements.

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  • Capacitor liquid coating device and capacitor manufacturing method
  • Capacitor liquid coating device and capacitor manufacturing method
  • Capacitor liquid coating device and capacitor manufacturing method

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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 part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0029] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relationship between the components in a certain posture (as shown in the figure). Relative positional relationship, movement conditions, etc., if the specific posture changes, the directional indication will also change accordingly.

[0030] In addition, the descriptions in...

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Abstract

The invention relates to the technical field of capacitor production, in particular to a capacitor liquid coating device and a capacitor preparation method. The capacitor preparation method comprisesthe following steps: coating electrolytic paper with liquid through a capacitor liquid coating device, winding positive and negative aluminum foils and the electrolytic paper to form an element, and immersing the element into the electrolyte. The capacitor liquid coating device comprises a liquid coating structure and a liquid conveying structure. The liquid coating structure comprises a liquid coating assembly; the liquid coating assembly can make contact with the electrolytic paper and coat the electrolytic paper with electrolyte, the liquid conveying structure is used for conveying the electrolyte to the liquid coating structure and comprises a liquid storage tank, a pump and a conveying pipe, the liquid storage tank is used for storing the electrolyte, the pump is used for sucking theelectrolyte, and the conveying pipe is used for conveying the electrolyte to the liquid coating structure from the liquid storage tank. The capacitor liquid coating device is simple in structure and convenient to use, and by adopting the capacitor preparation method, the liquid immersion effect is better, the liquid immersion time is shortened, and the production efficiency is effectively improved. And through two times of immersion, the quality of the produced element is higher.

Description

technical field [0001] The invention relates to the technical field of capacitor production, in particular to a capacitor liquid coating device and a capacitor preparation method. Background technique [0002] With the development of electronic products, capacitors, as a device for storing charges, have been widely used in various modern electronic and electrical equipment. [0003] The part of the capacitor that stores electric energy is called a prime. The prime is formed by winding multi-layer electrolytic paper and positive and negative aluminum foils. The paper is evenly and fully immersed in the electrolyte. However, the existing method of immersing in the electrolyte not only has a complex process structure, but also produces low-quality elements. SUMMARY OF THE INVENTION [0004] The technical problem to be solved by the present invention is to provide a capacitor liquid coating device and a capacitor preparation method, aiming to solve the problem that the exist...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01G9/00H01G9/145H01G13/04
CPCH01G9/0029H01G9/145H01G13/04
Inventor 呙德红谭国彪张传东
Owner SHENZHEN CHENGJIE INTELLIGENT EQUIP CO LTD
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