chanelink logo
CHANELINK
Italiano

The application of laser technology in the automated production line of energy storage/power battery PACK

191
2023-12-18 15:42:21
Vedi traduzione

Lithium batteries are highly favored in the fields of 3C digital and new energy vehicles due to their high energy density, environmental characteristics, and fast charging and discharging. Welding, as a crucial link in the manufacturing process of lithium batteries, has a decisive impact on battery performance and quality. Laser welding technology is increasingly playing an important role in the lithium battery industry due to its advantages of high precision, non-contact, and high efficiency.

Laser welding uses laser focused high-power density beams to irradiate the surface of workpieces, and through thermal conduction, the material dissolves to form a specific solution pool. It is a rapidly developing new welding method. Its characteristics of small heat affected zone, high-precision positioning, high efficiency, and automated production make it play a unique advantage in the welding of lithium battery cells and modules, material cutting, and marking.

Unmanned transmission: The transmission of battery cells to modules is completed by the material transmission system, with flexible expansion of workstations to adapt to process adjustments, achieving small batch and multi variety production.

Multi axis linkage: Adapt to modules of different sizes to ensure the synchronization of the entire production line, especially in the welding process to achieve adaptability of modules of different sizes.

Accurate positioning: Using a visual positioning system to achieve precise positioning of welding surface cleaning, module marking, and manifold welding processes, improving processing quality.

Intelligent monitoring: The MES system enables rapid querying, analysis, and processing of production parameters, data, and other information, ensuring full control from cell loading to module unloading.

Laser welding technology has broad application prospects in welding between various materials, and can be applied to various metal materials such as steel, aluminum, copper, nickel, etc. in lithium battery structures, meeting the high requirements of battery manufacturing.

Source: Laser Net

Raccomandazioni correlate

  • American scientists use light technology to control hypersonic jet engines

    According to the website "interesting engineering" on July 29th, a new study funded by the National Aeronautics and Space Administration (NASA) has revealed for the first time that the airflow in supersonic combustion jet engines can be controlled through optical sensors. This study was conducted by researchers from the School of Engineering and Applied Sciences at the University of Virginia.When ...

    2024-07-31
    Vedi traduzione

  • It is said that laser additive manufacturing is good, but what is the advantage?

    When it comes to additive manufacturing, some people may not have heard of it, but when it comes to its other name: 3D printing, no one is unaware.In fact, the name 'additive manufacturing' better illustrates the essence of this processing method. From ancient times to the present, humans have put in great effort to achieve the goal of processing 'raw materials into the shapes we need'. From the S...

    2023-11-08
    Vedi traduzione

  • Shanghai Optics and Machinery Institute has made new progress in the research of high repetition frequency and high energy medium wave infrared lasers

    Recently, the research team of Aerospace Laser Technology and System Department of Shanghai Institute of Optics and Fine Mechanics, Chinese Academy of Sciences, based on 2.1 μ M Ho: YAG main oscillator amplifier pumped ZGP crystal, achieving high energy 3-5 at kHz repetition frequency μ The output of M medium wave infrared laser and further research on beam quality improvement technology for high-...

    2024-05-22
    Vedi traduzione

  • Germany Developed Short Wave Green Laser Underwater Cutting Technology

    With the prominent energy issues in various countries around the world, the utilization and development of energy have become a hot topic, and the demand for renewable energy is constantly increasing. The existing underwater infrastructure is no longer sufficient and needs to be dismantled using appropriate modern technology. For example, in order to increase the power of offshore wind power plant...

    2023-09-18
    Vedi traduzione

  • Uncovering the Secrets of Nature: A New Generation of X-ray Lasers Reveals the Mystery of Atoms

    As a breakthrough leap in scientific exploration, the new generation of powerful X-ray lasers is now targeting the fastest and most basic processes in nature. Their mission: to uncover the complex atomic arrangement that drives these phenomena, providing unprecedented insights into chemical reactions, electronic behavior in materials, and the mysteries of the natural world.Unlocking the precise me...

    2023-09-25
    Vedi traduzione