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Battery Tab Material Supplier Selection

As a professional supplier of battery tab materials,RaytronWith many years of experience and technical strength, the copper, aluminum and nickel tab materials we provide have excellent conductivity and mechanical properties, which can stably conduct current and support the normal operation of the battery. Whether it is a high discharge rate battery or other application scenarios, our tab materials can meet your needs.

In modern society, batteries have become an indispensable energy supply in people's lives. As an important part of the battery, the battery tab has multiple functions such as connection, conductivity and sealing, which has a direct impact on the performance and life of the battery. In this critical link, it is very important to choose a professional battery tab material supplier.
In the era of rapid development of modern science and technology, batteries have become one of the indispensable items in our lives. Whether it is a mobile phone, a laptop or an electric car, they all need batteries to provide energy. As an important part of the battery, the battery tab plays a vital role.
With the rapid development of electric vehicles and renewable energy, lithium batteries, as an efficient and environmentally friendly energy storage device, have gradually become the mainstream choice. As one of the important components of lithium batteries, the quality of battery tab materials has a crucial impact on the performance and life of the battery.
Battery tabs can be said to be one of the important components of batteries, and the quality and performance of tabs have a crucial impact on the service life and performance of batteries. At present, there are three main types of battery tab materials, among which copper, aluminum and nickel are common. The battery tabs produced by Ruixin Energy can meet the production needs of most manufacturers.
Ruixin Energy (Zhejiang) Co., Ltd., a well-known domestic manufacturer of tab materials, is a high-tech enterprise integrating production, sales and research as a manufacturing expert of tabs.High precision flat wireIt has become one of the leading companies in the production of flat wire and foil strip rolling products, and one of the few companies that can produce flat wire with a width-to-thickness ratio of more than 100 times.

Tab material supply

Battery Tab Related Introduction

The power battery pack of electric vehicles has a large capacity, and the heat dissipation problem cannot be ignored. The traditional battery with lugs has a small electrical contact area, which is not conducive to current conduction. When the battery is charged and discharged, it is easy to cause excessive local heat at the connection between the lugs.
Tabs are a component of soft-pack lithium-ion battery products. Batteries are divided into positive and negative electrodes, and tabs are metal conductors that lead the positive and negative electrodes out of the battery, that is, the contact point when the battery is charged and discharged. Tabs can be divided into single-pole tabs, bipolar tabs/multi-pole tabs and full-pole tabs.
Tabs are a raw material for lithium-ion polymer battery products. There are three types of tab materials: aluminum (Al) for the positive electrode, nickel (Ni) for the negative electrode, and nickel-plated copper (Ni-Cu) for the negative electrode, all of which are composed of a film and a metal strip.
There are many types of tab manufacturing processes, but they are mainly divided into two types: one is the physical hot pressing process of the battery earphone, and the other is the high-frequency hot pressing process.RAYTRONLet me give you a detailed description of the battery tab production process flow chart:
In the process of battery production, the tabs can play a good role in electrolyte resistance, hydrofluoric acid resistance, and bonding performance with aluminum-plastic film. The tabs produced by special technology have the characteristics of corrosion resistance, leakage prevention, stable conductivity, high energy density, high power density, long cycle life, and green environmental protection.
Ruichuang Energy is a leading domestic manufacturer of battery tab materials. At present, the company has become one of the leading companies in China's high-precision flat wire and foil rolling products, and has become one of the few companies that can produce flat wire rolling with a width-to-thickness ratio of more than 100 times. Ruichuang has 10 high-precision 4-row rolling mills with an annual production capacity of up to 10,000 tons, making it one of the companies with the highest production capacity in China's high-precision flat wire and foil rolling field.

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