dtfinnedtube.com
What is a laser fin tube welding machine?
A laser fin tube welding machine is a highly efficient heat exchange component manufacturing device that uses laser welding technology to precisely join fins to a base tube (such as a round metal tube).
Principle of a Laser Fin Tube Welding Machine
A high-energy-density laser beam forms a localized molten pool at the contact interface, achieving metallurgical bonding and thus creating an efficient heat transfer structure.
Laser finned tube welding machine also called laser welding finned tube manufacturing machine: is Datang independently developed finned tube laser welding equipment, is a high-intensity laser beam radiation to the metal surface, through the interaction of laser and metal, metal absorption of molten metal after the formation of crystal welding.
Mainly used for stainless steel finned tube welding, welding process to achieve complete automation, welding performance is stable and reliable, laser welding spiral finned tube than high-frequency welding fin technology content is higher, higher quality, more competitive.
Laser Fin Tube Welding Machine the welding rate of 100%
Specifications of Laser Welded Fin Tubes
The Base pipe diameter 12 – 50mm
fin thickness 0.4-1mm
the Fin distance the 2-5mm
Laser Fin Tube Welding Machine Parameters
SJ-F800 Rated power: 5KW
Pulse width: 10-50ms
Rated output power: 0-800W
Pulse repetition frequency: continuous
Core Functions of a Laser Fin Tube Welding Machine
A laser fin tube welding machine uses laser welding technology to securely join fins to a base tube. Compared to traditional processes, it offers the following advantages:
Fast welding speed: Laser welding rapidly melts and solidifies the metal, significantly improving production efficiency.
High weld quality: Precisely controlled molten pools create a strong connection, reducing thermal resistance.
Small heat-affected zone: Minimizes the risk of deformation of the base tube and fins, ensuring structural stability.
Applications of Laser Fin Tube Welding Machines
It is primarily used in industrial heat dissipation applications, such as chemical reactors and power transformers. It improves heat dissipation efficiency by increasing the heat transfer area (por exemplo,, increasing the surface area of the fin tube several times).
