There are many types of finned tubes. Although high-frequency welding finned tubes are more advanced in terms of product quality and production automation compared with inlay and brazing methods. Due to its factors such as difficulty in welding the root and wrinkles at the root cause many shortcomings in heat exchange efficiency and fouling prevention. By comparison, the Laser welding finned tube is the most advanced product of irreplaceable advantages. It has a high penetration rate, can prevent crevice corrosion, prolong service life and reduce heat transfer resistance. Breaking through material restrictions. And it can use different materials for processing, saving material costs, and easy for secondary processing.
Laser welding finned tube is one of the most important productions in GLORYTUBETECH. With an advanced laser welding production line, the welds at the root of the produced fin tubes are tight and wrinkle-free, which greatly improves the service life and heat dissipation efficiency of the finned tubes.