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Application of laser welding technology in soft package module

Application of laser welding technology in soft package module Laser welding was first applied to the pole welding of square batteries, and later extended to cylinders and soft packs. Laser welding is a powerful means to improve the lightweight of the module, which can effectively improve the connection reliability, reduce the internal resistance of the …

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Laser cleaning: choosing the right laser source is the key

Laser cleaning: choosing the right laser source is the key The essence of laser cleaning is to irradiate a high-energy-density laser beam to the surface of the workpiece, so that the dirt, oxide layer, coating or coating on the surface of the workpiece is instantly melted, ablated, evaporated or peeled off when heated, so as …

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How to use “gas” correctly in laser welding

How to use “gas” correctly in laser welding The role of protective gas In laser welding, shielding gas will affect the weld formation, weld quality, weld penetration and penetration width. In most cases, blowing shielding gas will have a positive effect on the weld, but it may also bring adverse effect. positive effects 1) Correctly …

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Application of Laser Welding Technology in Body Welding

Application of Laser Welding Technology in Body Welding With the continuous improvement of the speed and level of economic development, the laser welding technology of automobile body has also achieved better development. It is precisely because of the effective application of automobile laser welding technology that my country’s automobile manufacturing industry has achieved better and …

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Composite laser cleaning, the best choice for paint removal

Composite laser cleaning, the best choice for paint removal The cleaning laser adopts annular beam combining technology to shape the output laser into an annular spot, the center is a pulsed spot with high peak power, and the outer ring is a high-power continuous spot. The two spots are independent and do not cover each …

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Laser-welded battery tabs for precision and reliability

Laser-welded battery tabs for precision and reliability Batteries can be seen everywhere in our daily life: mobile phone batteries, computer batteries, electric vehicle batteries They facilitate our life all the time and the tabs are very important components in the battery. It is a metal conductor that draws the positive and negative electrodes from the …

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Improve and develop new technology of laser welding

Improve and develop new technology of laser welding With the progress of the times, the technology of laser welding machine is also constantly developing. The following technologies help to expand the application scope of laser welding and improve the automatic control level of laser welding. 1. Filled wire laser welding Laser welding generally does not …

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Three-in-one cutting, cleaning and welding, laser pushes new laser equipment

Three-in-one cutting, cleaning and welding, laser pushes new laser equipment Cutting, welding and cleaning are often closely linked up and down processes in metal processing operations. The traditional operation method often requires three different operating equipment to carry out the three processes, not only the purchase cost is high and the operation efficiency is not …

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Application of Laser Welding Technology in Automobile Field

Application areas of laser welding Laser welding has a wide range of applications in the manufacturing industry, powder metallurgy, automobile industry, electronics industry and other fields. Application of Laser Welding Technology in Automobile Field At present, Volkswagen of Germany uses laser welding on the roofs of AudiA6, GolfA4, Passat and other brands, BMW and GM …

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