Automatic production system of battery diaphragm

Abstract

The invention discloses an automatic production system of a battery diaphragm. The automatic production system is sequentially provided with a saponification treatment device, a first cleaning treatment device, a silver-magnesium treatment device, an alkali treatment device, a second cleaning treatment device, a soaking treatment tank, a drying treatment device, a micropore detection device and a vacuum finished product packaging machine according to production procedures, wherein the diaphragm is sequentially sent into the saponification treatment device, the first cleaning treatment device and the silver-magnesium treatment device for treatment, then sequentially sent into the alkali treatment device, the second cleaning treatment device, the soaking treatment tank and the drying treatment device for treatment, subjected to quality detection by the micropore detection device, and finally sent into the vacuum finished product packaging machine for packaging. The automatic production system has the significant effects that in a production process, connection of the procedures is completed by utilizing transmission of diaphragm ring rollers between the procedures, so that contact between the devices is improved, the layout is reasonable, the working efficiency is improved, and the quality of the diaphragm is ensured.

Description

technical field [0001] The invention relates to the technical field of silver-zinc battery manufacturing, in particular to an automatic production system for battery separators. Background technique [0002] At present, silver-zinc batteries can have extremely high capacity and stable battery performance, so they are widely used in cutting-edge fields such as space shuttles, missiles, and torpedoes. In the structure of silver-zinc batteries, the separator is one of the key inner components. The material of the diaphragm is non-conductive, and the diaphragm is located between the positive and negative electrodes. moving channel. Therefore, the performance of the separator determines the interface structure and internal resistance of the battery, which directly affects the capacity, cycle and safety performance of the battery. A separator with excellent performance plays an important role in improving the overall performance of the battery. [0003] However, there are many ...

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Problems solved by technology

[0003] However, there are many problems in the existing silver-zinc battery diaphragm manufacturing equipment, such as: the connection between the various devices is not close, the installation is inconvenient, the layout is unreasonable, the production line of the silver-zinc battery diaphragm is long, resulting in a large waste of time

In addition, due to the lack of a special saponification device, the production efficiency, yield and performance of the diaphragm are low; the alkali treatment device lacks a clear water tank, and the diaphragm cannot be cleaned in time after alkali treatment, which affects the effect of alkali treatment; the operation of the silver-magnesium treatment device is inconvenient , the air-drying effect is not ideal during the air-drying process, and the diaphragm is easy to curl, etc.

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