Automatic impregnation method of capacitor core package

A capacitor and core pack technology, applied in the field of capacitors, can solve the problems of redundant operation steps, reduced safety factor, increased labor costs, etc., and achieves the effects of safe operation, saving production costs, and improving impregnation efficiency.

Inactive Publication Date: 2019-07-12
NANTONG JIANGHAI CAPACITOR CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The problem to be solved by the present invention is that in the traditional impregnation method of capacitor core package, there are many operation steps, and the whole process requires manual participation or supervision, which increases the labor cost to a certain extent, and reduces the safety factor

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0033] The invention discloses an automatic impregnation method for a capacitor core bag, which comprises the following steps:

[0034] S1. Set the impregnation time, vacuum release time, pressurization time, electrolyte temperature and vacuum degree according to the requirements of the capacitor core package material and electrolyte;

[0035] S2. Inject the electrolyte solution into the inner tank of the vacuum impregnation tank, and heat it to the set temperature;

[0036] S3. Transfer the capacitor core packs from the feeding clips, and neatly arrange a plate full of trays;

[0037] S4. Turn over the tray, and the vacuum impregnation tank moves upward until it forms a sealed chamber with the tray;

[0038] S5, vacuumize the sealed chamber so that the sealed chamber is in a negative pressure state, and observe the state of the electrolyte through the perspective window, if the electrolyte boils, stop vacuuming;

[0039] S6. Impregnate the capacitor core package for the fir...

Embodiment 2

[0054] The invention discloses an automatic impregnation method for a capacitor core bag, which comprises the following steps:

[0055] S1. Set the impregnation time, vacuum release time, pressurization time, electrolyte temperature and vacuum degree according to the requirements of the capacitor core package material and electrolyte;

[0056] S2. Inject the electrolyte solution into the inner tank of the vacuum impregnation tank, and heat it to the set temperature;

[0057] S3. Transfer the capacitor core packs from the feeding clips, and neatly arrange a plate full of trays;

[0058] S4. Turn over the tray, and the vacuum impregnation tank moves upward until it forms a sealed chamber with the tray;

[0059] S5, vacuumize the sealed chamber so that the sealed chamber is in a negative pressure state, and observe the state of the electrolyte through the perspective window, if the electrolyte boils, stop vacuuming;

[0060]S6. Impregnate the capacitor core package for the firs...

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PUM

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Abstract

The invention relates to the field of capacitors, and also relates to the field of impregnation methods of capacitor core packages, in particular to an automatic impregnation method of a capacitor core package. Prior to impregnation of a capacitor core package, impregnation time, vacuum relief time, pressing time, the electrolyte temperature and the vacuum degree are set, the whole impregnation process is completely intelligent, automatic and integrated, is simple and safe in operate, saves the labor force and effectively improves the impregnation effect and the impregnation efficiency of thecapacitor core package.

Description

technical field [0001] The invention relates to the field of capacitors, and also to the field of impregnation methods for capacitor core packages, in particular to an automatic impregnation method for capacitor core packages. Background technique [0002] In the manufacturing process of capacitors, it is necessary to carry out vacuum impregnation treatment on the capacitor core package. The safety index of the core package protects the life, health and safety of the staff, so the impregnation quality of the capacitor core package is closely related to the performance and life of the capacitor. [0003] In the traditional impregnation process of capacitor core packs, the capacitor core packs to be impregnated are firstly dried, and then different impregnating devices and electrolytes are selected according to their different materials and specifications, and then different impregnating sieve, and then completely immerse the impregnation sieve in the vacuum tank with differe...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01G9/145H01G13/04
CPCH01G9/145H01G13/04
Inventor 余云国徐永华印险峰李建峰沙剑
Owner NANTONG JIANGHAI CAPACITOR CO LTD
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