Laser Welding Finned Tube
The laser welding finned tube is produced using a laser welding process, which enables automation and mechanization in the welding process, resulting in high efficiency, energy savings, and environmental benefits.This technology surpasses traditional high-frequency welding for finned tubes in terms of technological content and product quality.
Product introduction
Laser welded finned tube is a heat exchange element that welds fins to the surface of the base tube through a high-energy-density laser beam. The purpose of installing fins is to increase the heat exchange area outside the tube, thereby improving the overall heat exchange efficiency.
Product features
Efficient Heat Dissipation
Laser welded finned tubes adopt a fin design. Compared with light tubes, the heat dissipation area of finned tubes can be increased by 300-500%, and the heat conduction efficiency can be increased by 40-60%.
Structural Strength
Laser welding makes the bond between the fin and the tube body stronger than mechanical crimping or brazing, and the tensile strength can reach 200-300 MPa, which is 1.5-2 times that of ordinary welding methods.
High Precision
Laser welding technology allows the weld position accuracy of finned tubes to be controlled within ±0.1mm, and the repeatability accuracy can reach 0.05mm. This high-precision welding ensures the dimensional consistency of the finned tubes, enabling precise docking during assembly and improving assembly efficiency.
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