Power batteries are used in new energy vehicles, electric vehicles, photovoltaic, energy storage, wind power, 5G data centers, 3C electronics, intelligent terminals and other fields, the demand from the market for the battery industry provides a broad space for development. And "carbon neutral" "carbon peak" under the emerging track, the trillion-dollar market is opening.Market size of $30 billion by 2025
Lithium battery precision structural parts mainly include the top cover of the core shell, steel/aluminum shell, positive and negative soft connection, battery soft connection row. Lithium battery precision structural components have a direct impact on the safety, airtightness and energy efficiency of lithium batteries.
Previously, consumer electronics manufacturers on the application of consumer battery lithium battery battery structure will not be particularly high requirements, but vehicle manufacturers, power battery factory for the application of battery structure on the power battery requirements are very high. Because the battery structure not only affects the efficiency of the battery, but also affects the safety of the battery (the safety of the battery is too important to the battery factory and the OEM).
Lithium battery precision structural parts mainly include the top cover of the core shell, steel/aluminum shell, positive and negative soft connection, battery soft connection row. Lithium battery precision structural parts have a direct impact on the safety, airtightness and energy efficiency of lithium batteries. According to statistics, the supply of raw materials for power battery precision structural parts has been stable in recent years. Its main raw materials include aluminum, copper, etc., accounting for about 53% of the total cost, raw material procurement prices and their trends, and the market price of the same or similar raw materials and their trends are relatively close. It should be noted that the power battery precision structure building industry has high industry barriers, high entry threshold, and very low substitutability.
The main reason is that the production of power battery structural products generally require precision production equipment and high level of production environment to ensure that, at the same time, the need to use flexible manufacturing equipment, CNC machine tools, industrial robots and other automation, high degree of refinement of high-end manufacturing equipment, and the manufacturing environment on the temperature, the dust content of the air, the degree of insulation of the equipment surface, etc., all have high requirements.
