Lithium Battery 3.7V Lithium Polymer Battery 3.2V LifePo4 Battery 1.2V Ni-MH Battery Button Coin Battery
3.7V Battery Pack 7.4V Battery Pack 11.1V Battery Pack 14.8V Battery Pack Other Battery Pack
Sino Science&Technology Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of Lifepo4 batteries,energy storage battery,portable UPS power supply,personalized customization lithium battery pack etc .
Environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery,3.7V lithium polymer battery, NiMH battery , NiCD battery ,Lead acid battery,dry cell battery ,alkaline battery ,heavy duty battery, button cell battery etc. we devote to R&D,innovation ,production & sales
Shenzhen Green Power Energy Battery Co.,ltd specializes in a wide range of digital battery such as environmental cylindrical 18650 21700 32700 26650 14500 18500 lithium ion rechargeable battery, LifePO4 battery, 3.7V lithium polymer battery, NiMH battery, NiCD battery, dry cell battery, alkaline battery, heavy duty battery, button cell battery etc. we devote to R&D, innovation, production & sales. With automatic production machines we have been exported goods to all over the world over 15years. We have complete exported certificate such as KC, CE, UL, BSCI, ROHS, BIS, SGS, PSE etc
Dongguan Datapower New Energy Co.,ltd is a high-tech production enterprise which specialize in the R&D and production&sale of lithium polymer batteries,drone battery,airplane batteries &battery pack etc.
Anhui Seong-hee New Energy Technology Co.,ltd is a high-tech production enterprise which specialize in the R&D and production of primary batteries. And mainly produces and sells alkaline batteries & carbon zinc batteries. there are size AA, AAA, C, D, 9V etc
Guizhou STD Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production & sale of lithium polymer batteries, drone battery, airplane batteries & battery pack etc.
release time:2024-08-13 Hits: Popular:AG11 battery
Interpretation of the production process and procedures of 4LR44 battery
Lithium-ion battery manufacturers interpret the production process and procedures of 4LR44 battery. Stirring, coating, winding, and testing are important production processes for 4LR44 battery. The process technology of 4LR44 battery is very strict and complex. The safety performance of lithium-ion battery products is directly related to the life and health of consumers. Naturally, lithium-ion battery production and manufacturing have high requirements for the performance, precision, stability and automation level of equipment.
Lithium-ion battery manufacturers interpret the production process and procedures of 4LR44 battery
Power lithium batteries and energy storage batteries have put forward higher technical requirements for battery consistency and quality control in lithium-ion battery production lines. Objectively, industrial robot technology must be introduced. However, most of the domestic robot system integration is concentrated in the automotive industry, machine tool loading and unloading and other large-scale contact manufacturing production lines. The important processes that 4LR44 battery have to go through during the production process are as follows:
Among the important processes in lithium-ion battery manufacturing, stacking, welding and cutting are three processes that are connected one after another, and they use automated or semi-automated special machines. Before the transformation, the connection and flow between the three processes required manual intervention, which could not achieve continuous production, had high labor intensity, and could not guarantee the consistency of battery products.
1. Stacking machine
It is important to use a diaphragm to separate the positive and negative electrode materials of 4LR44 battery to prevent the electrode from short-circuiting. The positive and negative electrodes are pre-loaded into the electrode magazine box, and the positive and negative electrodes are counted and stacked alternately by the manipulator. After the stacking is completed, the robot arm places the wire on the stacking table tooling, and the production line workers take it away for the next process.
2. Ultrasonic welding machine
The worker holds the battery after stacking and sends the tabs to the welding position. Through the high-frequency elastic vibration of the acoustic system, the positive and negative tabs of the stacked battery are welded under the clamping purpose of the static pressure between the workpieces. Under pressure, the metal surfaces are rubbed against each other to form a fusion between molecular layers. Its advantages are fast, energy-saving, high fusion strength, no sparks, and close to cold processing.
3. Cutting machine
The lithium-ion battery pole ear to be punched and cut is manually sent to the cutting machine blade. By controlling the movement of the cylinder, the cutting knife is driven to cut the protruding part of the pole ear. The cutting process must ensure the symmetry of the pole ears on both sides and the temperature of accuracy and quality.
Production process and links of 4LR44 battery
1. Slurry stirring is an important link in lithium-ion battery equipment. The positive electrode slurry of 4LR44 battery is composed of adhesives, conductive agents, positive electrode materials, etc., and the negative electrode slurry is composed of adhesives, graphite carbon powder, etc.; the preparation of positive and negative electrode slurries includes the mixing, dissolution, and dispersion of liquids and liquids, liquids and solid materials; the quality of slurry dispersion directly affects the quality and performance of 4LR44 battery.
2. Coating determines the consistency and superiority of the battery and occupies a technical position in battery manufacturing. Regardless of the type of battery produced (such as cylindrical or square), the coating machine used in manufacturing is the same; different types of batteries require different types of winding machines.
3. In addition to lithium-ion battery winding machines, there are also capacitor winding machines, textile winding machines, etc. According to the operation mode of the machine, it can be divided into manual winding machines, semi-automatic winding machines, and fully automatic winding machines.
4. The importance of testing items is becoming increasingly prominent. 4LR44 battery are prone to burn or explode due to short circuits, overcharging, etc., and will form finished batteries with protection boards in applications; in applications with higher energy density, 4LR44 battery need to be combined in series and parallel to form lithium-ion battery packs, which are managed by battery management systems (BMS).
It can be seen that the production process of 4LR44 battery is relatively long, including more than 50 processes, and more than 50 types of equipment are required accordingly. In recent years, lithium-ion battery production has developed towards integration, whole-line, and automation. Lithium-ion battery automation production lines supply standardized products to customers. Traditional development methods cannot cope with the rapidly changing needs of customers.
It can be seen that the production process and procedures of 4LR44 battery are closely related to product quality and safety. Every link in the production process of 4LR44 battery must be managed strictly and carefully to improve the safety performance of lithium-ion battery products.
Read recommendations:
How to charge lithium batteries for new batteries.lithium polymer battery 10000mah
Power battery manufacturers explain the correct use of high Lithium battery of electric vehicles.LR4
Popular recommendation
18650 battery pack direct sales
2023-05-09AA Ni-MH battery Manufacturing
2023-03-22AAA Ni-MH batteries Processing
2023-03-22401030 polymer battery company
2023-03-22801620 battery wholesaler
2023-03-2218650 2400MAH 3.7V
2022-07-29Lithium Battery GN4830
2022-08-193.2V 310Ah
2022-10-12Cabinet type energy storage battery 10KWH
2022-11-08401030 90mAh 3.7V
2022-08-19551235 180MAH 3.7V
2023-06-12R6P
2022-07-01Alkaline 9V Battery LR61
2022-11-11Coin Battery CR 2477
2022-09-27LR61
2022-11-22102450 polymer battery
2023-06-25battery aaa alkaline
2023-06-25NiMH No.7 batteries
2023-06-25li-ion 18650 battery
2023-06-25li ion 18650 battery pack maker
2023-06-25Lithium battery conductivity
2024-07-02What is polymer lithium battery
2024-04-30Lithium battery development
2022-11-15Model comparison table of button battery
2022-06-18Military battery vehicle mounted UPS power supply
2024-08-13Lithium Battery recycling.18650 lithium ion battery 3.7v
2023-07-10Motor lithium battery.18500 battery
2023-05-24Differences between graphene battery and lithium battery
2022-11-17Introduce three categories of lithium batteries!.602535 polymer battery
2023-06-26How to charge the new battery?
2023-06-02