1, Fu can science and technology:
Fu can science and technology (Ganzhou) Co., Ltd. was founded in 2009, as the world's ternary soft pack power battery one of the leading enterprises, focusing on new energy vehicles power battery system, energy storage system research and development, production and sales, is committed to the global new energy applications to provide leading, green solutions.
The company's core product, ternary soft pack power battery, has excellent performance and adopts hot melt stacking technology, which has the advantages of high energy density, good safety performance, long cycle life, fast charging speed and strong temperature adaptability.
2, Beijing Guoneng Battery:
Beijing Guoneng Battery Technology Co. The company's business scope includes: battery technology development, technology promotion, technology consulting (except intermediary); system integration; sales of lithium batteries; import and export of goods (except state trade management goods); leasing of electromechanical equipment; the manufacture of large-capacity lithium power batteries. Which in the field of power battery adhere to the stacked chip process.
3, micro macro power:
Micro macro power was founded in 2006, is a deep research and development capabilities of high-tech chemical and energy products supplier. The company is engaged in the research and development, production and sales of new energy and power storage technology products, is committed to providing clean energy solutions for different applications. The company insists on the use of laminated technology in the research and development of energy and storage technology products.
Domestic shortcomings in the application of lithium battery stacking machine:
1, slow equipment efficiency. At present, the stacking machine industry efficiency is generally in the 0.8 seconds / piece of efficiency, and imports of stacking machine 0.17 seconds / piece of efficiency there is still a large gap.
2, folding process alignment accuracy. The folding process is very cumbersome, and the slitting qualification rate of the pole piece is very low, each pole piece has to be four knives, the quality of the pole piece (section, burr, etc.) is very difficult to maintain a high degree of consistency, and the lack of alignment accuracy will affect the final performance of the battery.
3, production line coherent automation is low. Industry insiders said that the current production line in the middle of the link one automation degree is still low, one automation degree program is not mature enough.
4, equipment size is too large. Many battery manufacturers expect automated stacking machine in the area to be reduced by 20%.