Functions and Characteristics of Lithium Battery Automatic Production Line


At present, with the development of power battery and the maturity and improvement of electric vehicle technology, the market demand for large capacity power battery is growing. Lithium ion power battery is the main development direction of major battery manufacturers. One of the major technical problems in the development of existing lithium-ion power batteries is the sealing of lithium-ion batteries. In the use of lithium-ion power batteries, the sealing of batteries is a key factor that affects the long-term performance and safety performance of batteries. If the sealing of lithium-ion power batteries is not tight, the internal heating of batteries is caused by the charging and discharging of batteries in the use process, and the electrolyte volatilizes rapidly under the influence of temperature The electric fluid is easy to dry up, which leads to the rapid increase of internal resistance and the rapid decrease of battery capacity.

Therefore, an automatic production line of lithium battery is provided, which can realize full-automatic code scanning, liquid injection, weighing and liquid replenishing in super purification glove box- The sealing operation can realize the high efficiency and complete unmanned automatic production, greatly save the labor cost, greatly improve the production capacity, product quality and yield, and maximize the benefits for customers. The production line is a revolution of lithium battery / super capacitor production.
Function description of lithium battery automation production line: The battery raw material package enters the vacuum glove box from the feeding bin; the battery raw material package automatically scans and weighs, and the weighed battery raw material package is automatically placed in the material conveying device; the conveying device automatically enters the liquid injection cylinder for liquid injection; the batteries after liquid injection respectively enter the static air cylinders 1, 2 and 3 for standing; the batteries after standing enter the sealing cylinder for vacuumizing and sealing; sealing The battery completed by the port will be weighed twice automatically, and the unqualified products will enter the recycling transition bin on the left side for treatment; the qualified battery will be automatically sent to the discharging bin.
The automatic production line of lithium battery can ensure the liquid injection efficiency and the sealing of the liquid injection hole of the lithium battery, avoid the leakage of the battery, and effectively guarantee the use performance and safety of the lithium-ion power battery.

评论

发表评论

此博客中的热门博文

Common Faults and Solutions of Nichwell Glove Box (2)

图片
1. Turn off the cycle and analyzer at the same time Causes: ① the pressure in the tank is too high in an instant, exceeding + 12mbar, the system will automatically protect; ② the voltage is unstable, causing system protection. Methods: ① check whether the pressure setting is correct, whether the pressure sensor is abnormal, whether the box vacuum valve or air supply valve is damaged, and then open the analyzer and cycle after the pressure returns to normal. ② Check whether the vacuum pump is broken and cannot operate. 2. Main antechamber and min antechamber can't replenish air Causes: ① the air hole leading to the large and small bins in the glove box may be blocked by plastic film; ② whether the solenoid valve is not opened. Methods: ① determine the position of air hole and dredge the pipeline according to the pipeline direction; ② check the pipeline and solenoid valve. 3. Main antechamber and min antechamber are unable to pump air Causes: ① the suctio
阅读全文

Application of Leybold Vacuum Pump in Refrigeration Equipment

The structure and working principle of Leybold vacuum pump The commonly used vacuum pump is the Leybold vacuum pump, which relies on the rotary vane to periodically change the working volume of the pump chamber (cylinder) to pump air. The structure of the Leybold vacuum pump is similar to that of a reciprocating piston compressor. When working, the suction pipe is connected to the vacuum container, and the exhaust pipe is directly connected to the atmosphere. Leybold vacuum pumps have a large pumping capacity, with a pumping rate ranging from 45 to 20000 cubic meters per hour. The ultimate pressure of a single-stage pump is about 103 Pa, and a two-stage pump can reach 1 Pa. Leybold vacuum pumps can be used for vacuum distillation, vacuum concentration, vacuum crystallization, vacuum filtration, vacuum drying and concrete vacuum operations. If a condenser is installed at the suction port of the pump, the gas containing steam can be removed; if a filter is installed, the dust-containin
阅读全文

Dazzling under the Light, use the Lighting to Create a Perfect Family Atmosphere

图片
The lighting design of a family is indispensable. Lighting is the soul of space. Different types of lighting can also create different light and shadow effects. In the design of home decoration, there are many points to pay attention to in the design of home lighting. The living room should be very rich and layered, the restaurant should be romantic and stylish, the study and kitchen should be bright and practical, the bedroom should be warm and comfortable, and the bathroom must be round and refreshing. Classification of Home Lighting : Indoor home lamps can be divided into chandeliers, ceiling lamps, wall lamps, spot lamps, table lamps, floor lamps according to the installation method. Chandeliers: Today's chandelier can basically be adjusted in height, which can be limited to space market needs with different heights. But it is best not to fall too short, so as not to block your sight or feel really glare. Chandeliers are commonly used in homes as living rooms, be
阅读全文