Laise Laser Aluminum Alloy Laser Welding Machine is a laser welding machine specifically developed for the welding of aluminum and aluminum alloy materials. It has the characteristics of high energy density and high welding speed, and is a sharp tool for welding aluminum and its alloy materials. Aluminum and aluminum alloy products or accessories cannot be welded firmly and aesthetically without aluminum alloy laser welding machines. Although laser welding has good results, aluminum and its alloys have the characteristics of high reflectivity and low attractiveness, and there are still technical difficulties in welding. Therefore, several points should be paid attention to when laser welding. When laser welding aluminum alloy, there will be light reflection on the surface of the alloy because aluminum alloy is a non-ferrous metal with strong reflectivity to various types of light. Aluminum alloy is a non-ferrous metal with high reflectivity and low absorption. Therefore, before welding aluminum alloy, it is necessary to clean the surface of the aluminum alloy and remove any oil stains on the surface. At the same time, in order to prevent safety threats such as explosions caused by oxidation during the welding process, it is necessary to thoroughly clean the oxide film on the metal surface and completely remove the oxide film. When welding aluminum alloys with laser welding machines, it is necessary to make sufficient preparations because aluminum alloys have the characteristics of activity and oxidation, which can easily attach a large amount of dust and moisture to their surfaces. Therefore, if sufficient preparation is not made during the welding process, things attached to the surface can easily remain on the surface of the aluminum alloy with the rapid welding of the laser, thereby affecting the quality and welding effect of the aluminum alloy. Metals have thermal conductivity, so aluminum alloys also have strong thermal conductivity. When using laser welding, it is easy to reflect the laser or quickly export laser heat, ultimately leading to the failure of aluminum alloy welding. Therefore, high-end laser welding can be used for laser injection.
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