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Lithium battery leakage detection equipment

A lithium battery and leak detection technology, which is applied in the direction of measuring the increase and deceleration rate of the fluid, and using the liquid/vacuum degree to measure the liquid tightness, etc., can solve the problems of backward detection equipment, large engineering workload, cumbersome detection, etc., and achieve reduction The effect of error rate, improvement of application degree, and enhancement of accuracy

Inactive Publication Date: 2016-12-07
WUXI DONGHENGNEWENERGYTECHNOLOGYCO LTD
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  • Abstract
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Problems solved by technology

[0013] Due to its special characteristics, lithium batteries need to be sampled and tested before leaving the factory. The current testing equipment is relatively backward, and the testing is relatively cumbersome. The amount of manual testing is large and the testing accuracy is not high.

Method used

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  • Lithium battery leakage detection equipment

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Embodiment Construction

[0031] In order to make the purpose and technical solutions of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be described clearly and completely in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, rather than all of the embodiments. Based on the described embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative labor are within the protection scope of the present invention:

[0032] The lithium battery leak detection equipment provided by the present invention includes a platform 1, a vacuum leak detection head 2, a detection station 3, and a sensor unit 4. The platform 1 is provided with a lithium battery 5 for inspection and a lithium battery 5 for inspection. The vacuum leak detection head 2 is arranged on t...

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Abstract

The invention relates to lithium battery leakage detection equipment, and belongs to the field of detection equipment. The equipment comprises a platform, a vacuum leakage detection head, a detection platform, and a sensor unit. The interior of the platform is provided with a to-be-detected battery, and the vacuum leakage detection head is disposed above the to-be-detected battery. The vacuum leakage detection head is disposed on the detection platform, and the interior of the detection platform is provided with a sensor unit. The equipment provided by the invention reduces the error rate of manual detection, and further improves the detection accuracy.

Description

Technical field [0001] The invention relates to a lithium battery leak detection equipment, which belongs to the field of detection equipment. Background technique [0002] "Lithium battery" is a type of battery that uses lithium metal or lithium alloy as the negative electrode material and uses a non-aqueous electrolyte solution. Due to the very active chemical properties of lithium metal, the processing, storage and use of lithium metal have very high environmental requirements. Therefore, lithium batteries have not been used for a long time. With the development of science and technology, lithium batteries have now become the mainstream. [0003] Lithium batteries can be roughly divided into two categories: lithium metal batteries and lithium ion batteries. Lithium-ion batteries do not contain metallic lithium and are rechargeable. The fifth generation of rechargeable batteries, lithium metal batteries, was born in 1996, and its safety, specific capacity, self-discharge rat...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01M3/32G01M3/34
CPCG01M3/32G01M3/34
Inventor 沈宇栋万仁涛章钰锋程阳
Owner WUXI DONGHENGNEWENERGYTECHNOLOGYCO LTD
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