Lucky film lithium battery diaphragm technology -Lithium - Ion Battery Equipment

Lucky film lithium battery diaphragm technology -Lithium - Ion Battery Equipment

In recent years, with the development of the photovoltaic industry, Lucky saw the great prospects of the new energy industry, and immediately entered the lithium battery diaphragm industry again. The three core technologies of the company's wet lithium battery diaphragm process "film formation, coating, and particles" are compatible. Lucky decided to make lithium battery diaphragm, it must occupy the technical high point.

Lithium battery separator is one of the four core components of lithium battery. Its high gross profit margin attracts a large number of new entrants, but new production is mostly concentrated in the field of low-end products, and high technical barriers make the domestic supply of mid-to-high-end products far below the market. need. Through independent research and development, Lucky has mastered the core technology of wet-process high-performance lithium battery separators. In 2017, the company's patent "a slurry composition and a lithium battery separator containing the slurry composition" was authorized by Japan, which marked the successful layout of overseas patents for lithium battery separators with independent intellectual property rights.(Lithium - Ion Battery Equipment)

The "High-performance Lithium Battery Diaphragm Intelligent Factory Project" based on its own invention patents has recently successfully passed the application and expert review of the "2017 Intelligent Manufacturing Comprehensive Standardization and New Model Application Project" organized by the Ministry of Industry and Information Technology. This is the only selected diaphragm this year. The manufacturing company is also the first diaphragm company that has passed the review since the application of the intelligent manufacturing project organized by the Ministry of Industry and Information Technology.

It is understood that the indicators of the pilot-scale products of Lucky lithium battery diaphragms have reached the international first-class level, some indicators exceed foreign products, and the pilot-scale products have been approved by some downstream customers for trial use. Zheng Wenyao, general manager of Lucky Film, revealed: " Lucky's starting point is very high, and the trial supporting customers are well-known lithium battery companies, such as Tianjin Lishen."

Relying on a number of core technologies and competing with international industry giants, Lucky has realized the localization and serialization of high-performance lithium battery separators, and the strategy of positioning mid-to-high-end lithium battery separators ensures that Lucky lithium battery separators stand out among similar domestic products. Development with new wings.

"We have concentrated our superior forces on the lithium battery diaphragm business. We believe that this business will soon become a new profit growth point for the company." Zheng Wenyao said confidently.

Interestingly, although Lekai is not far from the Xiongan New Area, the appreciation potential of its wide factory land should not be underestimated, but the company does not seem to be restless because of this. "We will actively cooperate with the construction of Xiong'an New District, but the specific plan of Xiong'an New District has not yet been released. It is difficult to say what industries will be developed. Our current industrial transformation is based on our own strengths and the '13th Five-Year' plan." When it comes to how to connect with Xiong'an, Lucky's executives answered very rationally.



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