Yiwei Lithium Energy's Multi-Aspect Technology -Lithium - Ion Battery Equipment

Yiwei Lithium Energy's Multi-Aspect Technology Route Layout -Lithium - Ion Battery Equipment

A few days ago, Huizhou Yiwei Lithium Energy Co., Ltd. (referred to as Yiwei Lithium Energy) has a square aluminum shell ternary battery project with an annual output of 1.5GWh officially put into production in Jingmen, Hubei. Battery Co., Ltd. has an annual output of 150 million cylindrical lithium-manganese battery project production lines. According to the battery my country Network, the multi-faceted technical route layout strategy adopted by Yiwei Lithium Energy has formed a product pattern of power lithium batteries.(Lithium - Ion Battery Equipment)

It is reported that the total annual output of Yiwei Lithium Energy Power Lithium Batteries will reach 9GWh, including 2.5GWh square iron lithium, 3.5GWh cylindrical ternary, 1.5GWh soft pack ternary, 1.5GWh square ternary , fully covering different fields such as new energy special vehicles, commercial vehicles, passenger vehicles, etc. Yiwei Lithium Energy has thus become one of the few domestic battery production companies with comprehensive solutions for power lithium batteries.

Battery my country Network has learned that the Jingmen Yiwei Lithium-ion Cylindrical Lithium-Manganese Battery Project is expected to have an annual output value of 540 million yuan and an estimated tax revenue of 76.4 million yuan. At present, the second phase of the project has entered the planning stage of plant construction. After the project is fully completed, it will become the world's largest lithium-manganese battery production base, facing the massive market of the Internet of Things. .

"Highest standard" achieves first-class high-safety lithium battery products

Liu Jincheng, chairman and president of Yiwei Lithium Energy, said that the square ternary battery project built this time was constructed in accordance with the standards of world-class companies, drawing on the advanced design concepts of well-known battery centers at home and abroad, Japan and South Korea and other companies. And jointly plan with the international advanced management team. The equipment selection of this project is also the highest standard and the most advanced in the industry. He believes that the development direction of new energy vehicles in the future is very clear, and he hopes that Yiwei Lithium's products will have a very high starting point and standard, and will truly contribute to the development of my country's new energy vehicle industry.

The picture shows Liu Jincheng, chairman and president of Yiwei Lithium Energy, giving a speech

"Quality first" is one of the core values ​​of Yiwei Lithium Energy, and safety is the premise of product quality. Without safety, there is no quality. Liu Jincheng believes that power lithium batteries should first achieve safe and stable performance and long life, and reduce production costs and improve cost performance. In order to achieve sustainable and large-scale development of the new energy vehicle industry, it is still necessary to increase the cost performance of power lithium batteries. He emphasized that it is not advisable for battery companies to blindly pursue high energy density, because this will bring great security risks to the battery. The product quality policy of the square ternary battery project put into production by Yiwei Lithium Energy adopts the highest standards in the industry, ensuring the high quality and high safety of the products.

Yuan Zhongzhi, vice president and chief technology officer of Yiwei Lithium Energy, said that the square aluminum shell ternary battery put into production by Yiwei Lithium Energy adopts intelligent factory design, full life cycle management of the battery, high consistency, and many excellent performances: shell High strength, strong resistance to external shock and vibration; the shell is sealed by laser welding, and the leakage rate is less than 10-7Pa. m3/s, strong durability; multi-pole lug winding, low internal resistance and good cycle performance; winding core, the production efficiency is more than double that of laminations; high compressive strength of the shell is more conducive to high nickel materials The use of positive electrode and silicon carbon negative electrode has greater potential for specific energy improvement; Pack group efficiency is as high as 90%, and space utilization is more than 10% higher than that of soft-pack lithium battery; VTBU module integrated design reduces the number of parts by more than 30%, Higher production efficiency; high-efficiency thermal management system, high heat conduction efficiency of the aluminum alloy material of the shell, and more uniform temperature field of the battery.

The picture shows Yuan Zhongzhi, vice president and chief technology officer of Yiwei Lithium Energy, announcing the new product report

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