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Application advantage of laser welding in aluminum alloy products

Views: 0     Author: Site Editor     Publish Time: 2023-07-14      Origin: Site Inquire

As a commonly used raw material for industrial products, aluminum alloy products are widely used today, especially in automobile manufacturing, such as automobile engines, wheel hubs, and vehicle dashboards. The methods involved in production and processing include welding and laser cutting, so the outstanding performance of the laser welding machine not only enhances the efficiency of production and processing, but also has a good welding effect, which is conducive to improving the technical level in this field. The following is a detailed introduction to the application of laser welding machines on aluminum alloy products.


Laser welding machine features-Suntop

Application of laser welding machine on aluminum alloy products

The laser welding machine for aluminum alloy products is completed by a single pulse or a continuous laser beam, so when the laser beam directly hits the surface of the aluminum alloy, the heat generated on the surface of the metal material quickly spreads to the interior of the aluminum alloy, making the aluminum alloy The rapid melting produces a welding line, and at the same time, the molten metal material undergoes a recoil force to dent the surface of the molten aluminum alloy to form small round holes.


Advantages of using laser welding machine in aluminum alloy products

1. High power density, low thermal input, small thermal deformation, narrow melting zone and thermal danger zone, and large penetration depth; since its establishment, Suntop laser has always been concerned about the research and development of laser technology and the future development requirements of customers, and is committed to Provide reasonable raw material production and processing solutions for each customer.

2. The high cooling rate results in a fine welding mechanism, and the joints have excellent characteristics.

3. Compared with traditional welding, laser welding does not require electrodes, which reduces construction time and cost.

4. The weld seam has high quality and no porosity, which can reduce and optimize the impurities in the base metal, and can refine the structure after welding. The strength of the weld is at least equal to or even higher than that of the base metal.

5. It is easy and flexible to use, and the station can be adjusted at any time without a fixed station. It is free and flexible, and is suitable for welding in various working environment scenarios.

6. After the laser beam is focused, the positioning accuracy is high, and it can be used for assembly and welding of small and micro-sized workpieces to realize automatic mass production.


The above is the use of laser welding machines on aluminum alloy products. With the improvement of the popularization level with laser welding processing, the use of laser welding machines to welded aluminum alloy products. It has higher energy density and can achieve better welding effects. Welding welding The area of the region is small, not easy to deform, black, and traces on the back. The welding depth is large, fully melted, firm and reliable, and welded, which greatly improves the actual effect of aluminum alloy welding.


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