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Sep , 02 2022
In the production process of pouch cell battery, there are many factors that can lead to abnormal gas production, which can be divided into several categories: First, the film formation of the cell itself is unstable. In the subsequent cycle process, the SEI film on the surface of the negative electrode may fall off or become loose, and the SEI film(SEI Formation Machine) is reconstructed, accompa...
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Dec , 01 2022
As the core equipment for the preparation of ternary materials, sintering equipment is generally used for sintering preparation in a fixed box-type muffle furnace during research and development.But in actual production, for higher production efficiency and suitable production cost, we must choose high-capacity sintering equipment such as roller kiln and rotary kiln. The structure of different sin...
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Aug , 22 2023
The humidity requirement during the production process of lithium-ion batteries is very high, mainly because uncontrolled or excessive moisture can have adverse effects on the electrolyte. The electrolyte, composed of lithium salts and organic solvents, serves as the medium for ion transport within the battery and ensures the advantages of high voltage and high energy density for lithium-ion batte...
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Dec , 12 2024
The manufacturing process of pouch cell lithium-ion batteries, involves numerous intricate steps, each critical to ensuring the performance, safety, and reliability of the final product. Among these steps, the utilization of a resting or Standing box (commonly known as a "Vacuum Standing Box" or "静置箱" in Chinese) plays a pivotal role. Given the complexity and significance of this process, it is es...
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Feb , 07 2025
Battery manufacturing is a highly specialized and intricate process that demands meticulous attention to detail, precision, and cleanliness. One critical component in ensuring the quality and safety of batteries during production is the glove box. This enclosed, controlled environment plays a pivotal role in various stages of battery fabrication, from material handling to assembly and testing. 1、U...
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