Stainless Steel Spiral Fin Tube Laser Welding Machine Finned Pipe Production Line
- Category: >>>
- Supplier: Bobo Machine Co. Ltd.
Share on (1601105345652):
Product Overview
Description
Product Description
Spiral Finned Tube Welding Machine
⭐Craftsmanship
The metallographic structure of the metal changes little, the molten pool is deep, the heat affected zone is small, the fin spacing is small, the fins are thin (can produce thin fins above 0.3mm), and the real metallurgical bonding is better than other processes for the same material. The product is more resistant to corrosion.
A. Features: The minimum fin spacing of the laser welded spiral fin tube can be 2.0mm, and the thinnest welding can be 0.3mm. It is a traditional high-frequency welded fin tube (the minimum fin spacing of the high-frequency welded spiral fin tube is 6mm) is incomparable. The heat conversion efficiency of the same area is higher than that of traditional spiral fin tubes, and the volume
It is smaller, saves a lot of space, saves a lot of resources, has a long service life, and solves the annoying problem of frequent maintenance.
B. Welding firmness: The high energy density of the laser beam makes the two base materials instantly and truly metallurgical, resulting in a very small heat-affected zone, a deep molten pool, and a atomic stability of the weld.
Density is higher than the density of the base material.
C. Anti-corrosion (compared to high-frequency welding): High-frequency welding is a stretch forming, which produces a large number of tensile cracks, a large area of changed metallographic structure, and non-metallurgical bonding; while the metal solid flow 3D rotary extrusion method is Under the action of external force, the atoms are redistributed and squeezed onto the steel pipe, and then rolled into three-dimensional annular fins. The atomic density of the finned tubes made in this way is higher and there are no microscopic cracks inside the steel strip, so the spiral finned tubes made of the same material are more corrosion-resistant.
A. Features: The minimum fin spacing of the laser welded spiral fin tube can be 2.0mm, and the thinnest welding can be 0.3mm. It is a traditional high-frequency welded fin tube (the minimum fin spacing of the high-frequency welded spiral fin tube is 6mm) is incomparable. The heat conversion efficiency of the same area is higher than that of traditional spiral fin tubes, and the volume
It is smaller, saves a lot of space, saves a lot of resources, has a long service life, and solves the annoying problem of frequent maintenance.
B. Welding firmness: The high energy density of the laser beam makes the two base materials instantly and truly metallurgical, resulting in a very small heat-affected zone, a deep molten pool, and a atomic stability of the weld.
Density is higher than the density of the base material.
C. Anti-corrosion (compared to high-frequency welding): High-frequency welding is a stretch forming, which produces a large number of tensile cracks, a large area of changed metallographic structure, and non-metallurgical bonding; while the metal solid flow 3D rotary extrusion method is Under the action of external force, the atoms are redistributed and squeezed onto the steel pipe, and then rolled into three-dimensional annular fins. The atomic density of the finned tubes made in this way is higher and there are no microscopic cracks inside the steel strip, so the spiral finned tubes made of the same material are more corrosion-resistant.
⭐Features
●Energy saving: The power of high-frequency welding machine is usually several hundred kilowatts. Compared with high-frequency welding, it saves more than 10 times of energy. It is green, low-carbon, environmentally friendly and economical.
●High heat exchange efficiency: The same material is several times that of traditional high-frequency welded finned tubes, with true metallurgical bonding and small fin spacing.
●High degree of intelligence: An industrial computer is used to integrate the laser welding machine, all mechanical structures, welding processes, spiral fin tube forming processes and all logical actions of the entire production process into an industrial PC system.
●Environmental protection: During the laser welding process of fins, the ambient temperature is very low, there is no water vapor, smoke and dust, and the working environment is clean and basically does not pollute the environment.
●High heat exchange efficiency: The same material is several times that of traditional high-frequency welded finned tubes, with true metallurgical bonding and small fin spacing.
●High degree of intelligence: An industrial computer is used to integrate the laser welding machine, all mechanical structures, welding processes, spiral fin tube forming processes and all logical actions of the entire production process into an industrial PC system.
●Environmental protection: During the laser welding process of fins, the ambient temperature is very low, there is no water vapor, smoke and dust, and the working environment is clean and basically does not pollute the environment.
⭐Finished product
Steel pipe material | mild steel, SUS444, SUS304, 316, 316L, 310S, 316LTi titanium and other pipes |
Steel pipe wall thickness (mm) | ≧1.5 |
Pipe outer diameter (mm) | DIN:25~55 |
Steel strip material: | mild steel, ferritic stainless steel, SUS444, 304, 316, 316L, 316L titanium and other steel strips |
Steel strip height (mm) | customer-defined: ≤R (radius of the pipe); however, as the fin height increases, the welding speed will also slow down. |
Fin spacing (mm) | ≥2.5mm (not pitch), can be adjusted arbitrarily by computer |
Steel strip thickness (mm) | The thickness of the steel strip is not recommended to exceed the range of 0.5~1.2mm. The thicker the steel strip, the welding speed will also slow down. |
Effective welded fin tube length (mm) | Effective stroke ≥12 meters |
Traditional high-frequency welding is stretch forming, and the finned tube structure produced is loose. At the same time, it is not metallurgically bonded, so it is not corrosion-resistant and has low heat conversion efficiency. The fins formed by 3D rapid spin extrusion using the metal solid flow method developed by our laser are formed by redistributing atoms based on the principle of the metal solid flow method. The metallographic structure changes little and the welding pool is deep, which cannot be achieved by high-frequency welding.
Model | AXL—3000CFPS12/B |
Rated laser power | ≥3000W |
Working material | high power, long life laser LD chip module |
Fiber core diameter and length | 50μm, 10M |
Laser head | ≥3000W, focal length F=300mm |
Laser wavelength | 1070±10nm |
Working mode | Can work continuously for a long time. |
Input power | 380V±10% |
Power supply rated power | ≥17kw |
Laser focusing lens focal length | f＝300mm |
Ambient temperature | 5-40℃ |
Packaging & Shipping
Packaging:
Stable wooden package protects machine from strike and damage.
Wound plastic film keeps machine out of damp and corrosion.
Fumigation-free package helps the smooth customs clearance.
The big size machine will be fixed in container without package.
Wound plastic film keeps machine out of damp and corrosion.
Fumigation-free package helps the smooth customs clearance.
The big size machine will be fixed in container without package.
Shipping:
For LCL, we cooperated with reputable logistics team to send machine to sea port speedily and safely.
For FCL, we get the container and do container loading by our skillful workers carefully.
For forwarders, we have professional and long-term cooperated forwarders who can handle the shipment smoothly. Also we would like to have seamless cooperation with your forwarder at your convenience.
For FCL, we get the container and do container loading by our skillful workers carefully.
For forwarders, we have professional and long-term cooperated forwarders who can handle the shipment smoothly. Also we would like to have seamless cooperation with your forwarder at your convenience.
Our Factory
We Recommend
machinery production vertical pipe making machine for concrete pipe
US $25000-$26000
The Steel Metal Square Pipe Tube Roll Making Machine For Tube Making Machine
US $150000-$180000
New Arrivals
New products from manufacturers at wholesale prices
