Laser Welding Machine For Galvanized Pipes
Laser Welding Machine For Galvanized Pipes
Products Description
Laser welding has become increasingly popular in industries such as automotive, aerospace, and shipbuilding. This is due to its ability to produce high-quality and precise welds in a quick and efficient manner. In recent years, laser welding has also been utilized in the welding of galvanized pipes.The laser welding machine is ideal for welding with precision and speed, reducing the risk of errors. Additionally, it significantly reduces the time and cost of the welding process.
Advantages
1.Fast welding speed, 2~10 times faster than traditional YAG welding.
2.Easy operating need no training.
3.welding seam beautiful smooth and beautiful, don't need polish, save your time.
4.No deformation or welding scar, firm welding of the workpiece.
5.Laser welding has less consumables and long service life.
6.Safer, more environmentally friendly.
Machine pictures
Parameters:
|
NO. |
Name |
Hand-held fiber laser welding machine |
|
1 |
Machine model |
DS-LW1000,DS-LW1500,DS-LW2000,DS-LW3000 |
|
2 |
laser power |
1000W,1500W,2000W,3000W |
|
3 |
laser wave length |
1070 NM |
|
4 |
Fiber length |
standard10M / Maximum 15M |
|
5 |
operate mode |
continuation/ modulate |
|
6 |
Welding speed range |
0~120 mm/s |
|
7 |
Cooling chiller |
Industrial water chiller |
|
8 |
Working environment temperature range |
15~35 ℃ |
|
9 |
Humidity range of working environment |
< 70% No condensation |
|
10 |
Welding thickness recommendations |
0.5-5mm |
|
11 |
Welding gap requirements |
≤0.5mm |
|
12 |
Power supply |
220V±10%/50HZ/30A 380V±10%/50HZ/30A |
Configurations
|
Name |
Pictures |
Unit |
Quantity |
Remarks |
|
Welding gun
|
|
set |
1 |
SUP |
|
Laser source |
|
set |
1 |
BWT/MAX |
|
Water chiller |
|
set |
1 |
Industrial class |
|
Protective lens |
|
set |
1 |
|
|
Copper mouth |
|
nos |
6 |
Y type and wire feeding copper mouth |
|
Toolbox |
|
set |
1 |
Included |
|
goggle |
|
set |
1 |
Anti-radiation Glasses |
|
Wire feeder |
|
set |
1 |
Standard |
|
Allen wrench |
|
set |
1 |
Included |
Laser Welding Machine For Galvanized pipes which among the hot-dip galvanised varieties, an alloyed galvanised sheet has been developed through post-plating thermal diffusion treatment, which more than doubles the corrosion resistance compared to ordinary hot-dip galvanised sheet.
This alloying treatment allows the elimination of zinc bloom on the surface of the coating; it also reduces the evaporation of zinc during spot welding and reduces the degree of zinc vapour contamination of the copper electrode of the spot welder, thus improving the life of the electrode.
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Laser Welding Machine For Galvanized pipes
Welding precautions for galvanized pipes:
First, the galvanized layer at the weld should be polished off, and the galvanized layer should be cleaned up with a hand wheel or sandpaper, or the galvanized layer should be cleaned up with a gas welding flame. Otherwise, bubbles, trachoma, false welds, etc. will be produced. Pipe diameter greater than 100mm galvanized steel pipe should be flanged or ferrule type special pipe fittings connection.
What factors to pay attention to Machine?
1) It will reduce the density of the welding current and affect the melting of the base material to form a nucleus. This is mainly due to the lower resistivity and low melting point of zinc. Galvanized sheet steel requires a higher welding current compared to ordinary sheet steel and shows a tendency to decrease the welding current range and increase the welding intermediate value the thicker the coating is.
2) To ensure the welding quality of the welding joint between galvanized steel pipe and flange, the welding joint should be galvanized. Use a hand-grinding wheel or sandpaper to clean the galvanized layer, or use a gas welding flame to remove the galvanized layer.
3) Easy to produce spot welding spatter. We know that spot welding spatter is caused by the rupture or incompleteness of the plastic ring, resulting in the loss of its binding effect on the liquid metal. Considering the poor spot welding performance of galvanized steel, it is easy to produce spot welding spatter. And spot welding spatter has an impact on welding quality, production environment, etc.
Why Should We Use Laser Welding Machine For Galvanized Pipes
1. Can weld refractory materials such as high melting point metals, and can even be used for welding non-metallic materials such as ceramics, organic glass, etc. The welding of shaped materials is effective and has great flexibility, allowing for non-contact long-distance welding of parts that are difficult to access for welding.
2 .Laser welding is non-contact welding, the operation process does not require pressure, welding speed, high efficiency, depth, residual stress and deformation is small, can be at room temperature or special conditions (such as closed space) for welding, welding equipment device is simple, does not produce X-rays.
3 .The laser beam is easy to realise the beam according to time and space division of light, can switch the device to transfer the laser beam to lift multiple workstations, therefore, can carry out multi-beam simultaneous processing and multi-station processing, providing the conditions for more precise welding.
4 .The laser beam can be focused to obtain a very small spot, and as it is not affected by magnetic fields and can be precisely positioned, it can be used for micro welding and is suitable for mass automated production of micro and small workpieces in group welding.
5. Technical requirements as long as the basic computer knowledge, ordinary employees can, unlike the traditional welding machine requires high operating experience, good technical master. Once again, this saves a relative part of the money for the enterprise.
6. Laser welding is a contactless process, no tool loss and tool exchange problems, at the same time, it does not need to use electrodes, so there is no electrode pollution or damage concerns, and easy to automate high-speed welding. It can also be digitally or computer controlled.
Samples
Shipping and Package
Daily maintenance
● After finishing engraving process, make sure the working floor is clean. Then remenber to clean the machine surface, the case of the optical system, the surface of the monitor, the work table, and so on.
● Please turn off each part and main power supply when you are cleaning the machine,avoid the water damaging the the outer and internal settings.
● Check the lens regularly avoid dust covers it. When you begin to clean, please use the cotton wool with greater than 95% medical grade alcohol to wipe clockwise from the center of the lens. When you need to move the machine to avoid bumps. Check the connection cable according to the cable list.
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