Difficulties in laser welding of lithium battery:

How many methods are there for lithium battery welding? Lithium battery welding manufacturer Xinde Laser shares the application of laser welding in the lithium battery industry. As the core component of new energy vehicle, the quality of power battery directly determines the vehicle performance. The precision and automation level of lithium battery manufacturing equipment will directly affect the production efficiency and consistency of the product. As a substitute for traditional welding technology, laser processing technology has been widely used in lithium battery manufacturing equipment.

At the upcoming National Two Sessions in 2022, Dong Mingzhu, as a deputy to the National People's Congress and chairwoman and president of Gree Electric Appliances, proposed to improve the safety monitoring standards of power batteries and regulate the lithium battery recycling market. Currently, the power battery industry has witnessed explosive growth under the guidance of national policies, but out-of-control battery incidents have frequently threatened public safety, Dong said. At the present stage of industry development, how to establish industry norms and regulatory standards to improve the safety of power batteries is an urgent social concern.

With the gradual development of science and technology, all walks of life are increasingly pursuing environmental protection and recycling development. Xinde laser found that because the lithium battery itself has high energy, long cycle life, small self-discharge, no memory effect and no pollution and other advantages, it is widely used in a variety of electronic equipment, such as: mobile phones, laptops, PDA, digital cameras, digital cameras and other electronic industry. Not only that, lithium batteries are also used in a variety of energy storage power systems, such as: hydro, dynamic, wind and solar power stations, as well as various electric industries, such as: Electric bicycles, electric cars, electric sweeper, etc., nowadays, a large number of lithium batteries have been applied to the electric vehicle industry. From the number of electric vehicles used in today's society, we can see that the productivity of lithium batteries is considerable, which also shows that lithium batteries occupy half of the power battery in the 21st world's electric vehicle industry. In addition, with the shortage of energy and the pressure from all aspects of the world environmental protection, it will become a new driving force for the development of the lithium battery industry. We also have reason to believe that the development and application of the lithium battery industry will become a high-tech industry supported by the energy field.

Over the past three decades, the electrochemical potential of everything from mobile phones to electric cars has been tapped. Although the new energy vehicle has become the focus of attention, but the new energy vehicle is not the final product, it is just the beginning. Although lithium-ion batteries have long become a household topic due to the popularity of new energy vehicles, in fact, this lightweight and powerful secondary battery is constantly changing people's lives, from the initial digital products, to the current smart phones to electric vehicles, it is indispensable. Lithium batteries have been inseparable from our clothing, food, housing and transportation, so in fact new energy vehicles are just a branch of lithium battery application.

Xin De laser welding line: Xin De laser welding line: the chain as a traction and carrier to transport materials, the chain can use ordinary power sleeve roller conveyor chain, can also use power belt line or double speed chain form of transmission;

The so-called PACK is a simple combination, which means to process and assemble lithium batteries. PACK technology is not difficult, as long as you have this technology, you can assemble yourself. As the demand for lithium batteries continues to grow, so does the number of PACK companies. This article describes the composition and features of PACK.