According to industry insiders, the new round of power battery investment expansion dividends may last for 3-5 years. At the same time, not only in the field of new energy vehicles, but also in the upgrading of lithium batteries in 3C electronic products, they are also facing technological breakthroughs in higher energy storage.
In the production process of lithium batteries, laser marking technology is widely used in lithium battery packaging tapes, casings and other scenarios.
The production of batteries involves multiple links, including information on raw materials, production process and technology, product batches, manufacturers and dates, etc. How to effectively trace the whole process of lithium batteries? The key information needs to be stored in the two-dimensional code for marking on the battery, while the traditional ink jet coding technology has problems such as easy friction and easy loss of information for a long time, while the legacy laser UV marking technology has strong permanent and anti-counterfeiting capabilities. It has the characteristics of high performance, high precision, strong wear resistance, safety and reliability, and will not fade due to environmental relations after a long time. It is a high-quality solution for marking in the battery industry.
