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Separate-pumping separate-injection separate-heating vacuum treatment system of capacitor

A technology of vacuum processing and capacitors, applied in the direction of capacitors, capacitor manufacturing, circuits, etc., can solve the problems of space limitation, complicated operation, inconvenient production and quality, etc.

Inactive Publication Date: 2018-09-14
宁波高新区天都科技有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the present invention is to address the above-mentioned deficiencies in the prior art, and to provide a single-pump capacitor for solving technical problems such as space limitation, uneven heating, and cumbersome operation in order to solve the inconvenience and limitations brought by the original system to production and quality. Note separate heating vacuum processing system

Method used

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  • Separate-pumping separate-injection separate-heating vacuum treatment system of capacitor

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Embodiment Construction

[0011] Now describe the present invention in detail in conjunction with accompanying drawing:

[0012] as attached figure 1 As shown, a capacitor single-pumping single-injection separate heating vacuum processing system includes a vacuum cylinder 1 and an air compressor 2, wherein the vacuum cylinder 1 and the air compressor 2 are connected through a pipeline 24 with an evacuation valve 23, and the pipeline 24 is provided with a first pressure gauge 25, wherein the air compressor 2 includes two parallel connected first air compressors 21 and second air compressors 22, and these two compressors are respectively connected to the pipeline 24 and respectively Correspondingly, a vacuum valve 26 is provided, and a vacuum sensor 11 is also provided on the inner wall of the vacuum cylinder 1 .

[0013] Five heat pipes 3 with oil valves 31 are arranged in the vacuum cylinder 1, and an oil drum 4 is connected with the heat pipes 3, each

[0014] Two temperature sensors are provided o...

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Abstract

The invention provides a separate-pumping separate-injection separate-heating vacuum treatment system of a capacitor. The separate-pumping separate-injection separate-heating vacuum treatment system of a capacitor includes a vacuum cylinder, an air compressor, an intelligent display screen and a nitrogen supply apparatus, wherein the vacuum cylinder is connected with the air compressor through a pipeline with a pump out valve; at least one heat conduction pipe with an oil valve is arranged in the vacuum cylinder; an oil drum is also provided to communicate with the heat conduction pipe; temperature sensors are arranged on the heat conduction pipe; and a vacuum sensor is arranged on the inner wall of the vacuum cylinder. The separate-pumping separate-injection separate-heating vacuum treatment system of a capacitor relates to various fields, such as electromechanical integration, industrial automation, and the electronic and electric technology, provides a vacuum heat treatment system with higher safety, higher reliability, simpler operation and better treatment effect, improves the processing amount without damaging the product, can automatically charge inert gas, and can realize ideal effect of separate heating, pumping-out and uniform heating.

Description

technical field [0001] The invention relates to a heating and vacuum processing system for capacitors, in particular to a separate heating and vacuum processing system for single pumping and single injection of capacitors. Background technique [0002] At present, the heating and vacuum treatment system of capacitors generally uses a vacuum pump to evacuate the air in the cylinder, and then the heat transfer oil circulates in the cylinder wall after being heated, and heats the product through the cylinder wall, so as to realize dehydration, degassing and thermal shrinkage of the components. So as to achieve heating and vacuum treatment. However, due to the small space in the cylinder and the heat conduction oil through the cylinder wall, the number of vacuum-treated products is small and the heating is uneven, resulting in uneven heating and shrinkage of the product, which affects product quality. Moreover, the operation is cumbersome and unsafe. Excessive extrusion of the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01G13/00
CPCH01G13/00
Inventor 孙义质
Owner 宁波高新区天都科技有限公司
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