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Why the Lithium Ion Battery Should be Pasted with Highland Barley Paper?
Mar 23 , 2022
In the current electronic age, barley paper is an indispensable part. What is highland barley paper? Highland barley paper is a kind of paper used for mechanical and electrical products, which is very important for electronic products. Highland barley paper is very wear-resistant, especially for lithium batteries welded by lithium battery assembly and processing equipment. Highland barley paper is...
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What Is the Manufacturing Process of 18650 Lithium Battery Cell
May 26 , 2022
What Is the Manufacturing Process of 18650 Lithium Battery Cell (1) Baking Bake for 12 hours under the condition of constant temperature and vacuum of -0.09mpa. The important purpose is to dry the moisture of the cell. (2) Liquid injection Inject electrolyte in the glove box filled with Ar gas after vacuum baking. The liquid injection amount varies according to the design of lithium-ion battery pa...
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Solution to the Burned Welding Spot
Jun 09 , 2022
Solution to the Burned Welding Spot 1. Stable supply voltage In the production process, the voltage of the power is unstable, which determines the size of the current, resulting in faulty welding. Each welding dot presents different results, some are even burned. A DC spot welding machine can help better for the stable welding. 2. Dirt on electrode surface In the process of welding a large number ...
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Important Processes of Making Pouch Cell
Jul 01 , 2022
Important Processes of Making Pouch Cell Whether in the digital or power application market, pouch cells have become a very important technical battery solution. After formed an aluminum case with the battery case forming machine, there comes the important steps for the pouch cell. 1. Electrolyte injection and pre sealing process After the pouch cell case ...
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Application of Laser Welding Method in Lithium Battery
Aug 24 , 2022
Application of Laser Welding Method in Lithium Battery As the core component of new energy vehicles, the quality of power battery directly determines the performance of the whole vehicle. Lithium battery manufacturing equipment generally includes front-end equipment, middle end equipment and back-end equipment. The equipment accuracy and automation level will directly affect the production efficie...
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What are the Characteristics of the Semi-automatic Winding Machine for Cylindrical Lithium Batteries
Sep 07 , 2022
What are the Characteristics of the Semi-automatic Winding Machine for Cylindrical Lithium Batteries Characteristics of semi-automatic winding machine: Used for semi-automatic winding of lithium-ion battery cells; Suitable for oil-based electrode pieces, water-based pole pieces and various diaphragms; 8 features of the equipment: (1) Manual electrode film loading, automatic winding, automatic need...
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The Welding Principle of Prismatic Laser Welding Machine
Dec 07 , 2022
The Welding Principle of Prismatic Laser Welding Machine In the manufacturing and assembly process of lithium prismatic battery, a large number of laser welding processes need to be applied, such as soft connection of electric core and welding of cover plate, sealing welding of cover plate, sealing nail welding, etc. Laser welding is the main welding method of prismatic batteries. Thanks to its hi...
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What are the advantages of ternary cathode materials for lithium-ion batteries?
Mar 06 , 2023
What are the advantages of ternary cathode materials for lithium-ion batteries? Anode materials can be five kinds: LiCoO2、LiMn2O4、NCM、LiFepO4、NCA, lithium-ion battery ternary cathode material occupies a larger proportion. Lithium-ion battery ternary cathode material, its use is to reduce the material cost, improve material safety and layout invariance. However, the high manganese con...
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