Introduction of Bonding Technology of Lithium Battery Pack Shell

　　Because lithium batteries are also electricity, they still have certain hazards in some cases, but the safety of lithium batteries is still relatively stable. Today, I will introduce the bonding technology of new energy vehicle lithium battery pack shells.

　　Do you know what a lithium battery is? Lithium batteries are often used in new energy vehicles. As the new energy vehicle industry becomes more and more powerful, more and more lithium batteries are used. I don’t know if you don’t know much about lithium batteries, because lithium batteries are also electricity, so in some cases there are still certain hazards, but the safety of lithium batteries is still relatively stable. Today I will introduce to you. New energy vehicle lithium battery pack shell bonding technology.

　　New energy vehicle lithium battery Pack shell bonding technology: technology

　　New energy vehicle lithium battery Pack shell bonding technology: technology

　　In order to solve the safety problem of power battery, it is necessary to comprehensively consider the aspects of anti-collision, anti-vibration, flame-retardant, heat conduction, and waterproof. For anti-collision and anti-vibration: Lithium batteries need to withstand the deformation and displacement caused by the impact, resulting in short-circuit and battery liquid leakage; at the same time, the integrated circuit control of the battery and the lithium battery casing also have requirements for fixed and anti-vibration.

　　Zhaoshun Technology's ZS-NJ-D959W13G is a general-purpose adhesive sealant. It has a wide range of bonding capabilities and excellent physical properties. It is suitable for bonding of various occasions and materials, especially new Pack shell bonding of lithium battery for energy vehicles, fixing and shockproof of circuit board components, etc.

　　New Energy Automobile Lithium Battery Pack Shell Bonding Technology: Introduction

　　New Energy Automobile Lithium Battery Pack Shell Bonding Technology: Introduction

　　Lithium battery is a kind of primary battery that uses lithium metal or lithium alloy as negative electrode material and uses non-aqueous electrolyte solution. It is different from rechargeable battery, lithium ion battery and lithium ion polymer battery. The inventor of the lithium battery is Edison. Due to the very active chemical properties of lithium metal, the processing, storage and use of lithium metal have very high environmental requirements. Therefore, lithium batteries have not been used for a long time. With the development of microelectronics technology at the end of the twentieth century, more and more miniaturized devices have put forward high demands on power supplies. Lithium batteries have subsequently entered a large-scale practical stage.

　　New Energy Automobile Lithium Battery Pack Shell Bonding Technology: Product Classification

　　New Energy Automobile Lithium Battery Pack Shell Bonding Technology: Product Classification

　　Lithium batteries are usually divided into two categories:

　　Lithium metal batteries: Lithium metal batteries generally use manganese dioxide as the positive electrode material, metallic lithium or its alloy metal as the negative electrode material, and use a non-aqueous electrolyte solution.

　　Lithium ion battery: Lithium ion battery is generally a battery that uses lithium alloy metal oxide as the positive electrode material, graphite as the negative electrode material, and non-aqueous electrolyte.

　　Although the energy density of lithium metal batteries is high, theoretically it can reach 3860 watts/kg. However, due to its insufficient stability and inability to charge, it cannot be used as a power battery for repeated use. The lithium-ion battery has been developed as the main power battery due to its ability to be recharged repeatedly. However, due to the combination of different elements, the composition of the positive electrode materials differs greatly in various aspects, which has led to increased disputes over the route of the positive electrode material in the industry.

　　Usually, the power batteries we talk about the most are mainly lithium iron phosphate batteries, lithium manganese oxide batteries, lithium cobalt oxide batteries, and ternary lithium batteries (ternary nickel cobalt manganese).

　　After reading the introduction of the editor, do you have a certain understanding of the bonding technology of the new energy vehicle lithium battery pack shell? In fact, everyone should learn more about the automotive knowledge in this area, because I believe that looking at the current market prospects of new energy vehicles, new energy vehicles will definitely become popular in the future. Finally, I hope that the introduction of the editor can help everyone.