Sheet Metal Laser Cutting Welding Service

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1500W Handheld Fiber Laser Welder for Metals Welding

Product Introduction

◆ Laser welding is to use high energy laser pulse to heat the material locally in a small area. The energy radiated by the laser is transmitted to the material through heat conduction, and the material is melted to form a specific molten pool to achieve the purpose of welding.

◆ Laser welding machine, also known as laser welder, is a kind of machine using laser to process materials. According to its working mode, it can be divided into laser mold welding machine, automatic laser welding machine, laser spot welding machine, optical fiber transmission laser welding machine.

◆ 1500W handheld laser welder is a high power laser welder, it can weld large pieces of stainless steel and many other metals.

Product Features

● Insurance of Safety 

This handheld laser welding machine has the laser beam output control, the machine can only work when the welding head touches the metal surface.

● Super Low Cost

This handheld fiber continuous laser welding machine for metal steel has low consumption whose electricity consumption is only 1-2 degree in one hour, which has much lower cost than other old methods.

● High Efficiency

The laser beam quality of this 1kw Handheld fiber laser welding machine is very good, and it has fast welding speed which is more than 5 times the speed of the traditional optical fiber transmission laser welding machine.

● High Performance

The weld of the Fabric Welding Machine Continuous Laser Welder Machine is fine, it has large depth, the taper is small, the precision is high, and the welding is firm, smooth and flat. This steel handheld fiber welding machine laser can fully meet the welding needs of users in different industries

Product Details

▼ High quality laser source

▼ Multi-language control software (more than 15 languages)

▼ Independently designed hand held to ensure better weld seams

Laser Welding Applications

1. Mold steel

Laser welding machine is suitable for welding steel model S136, SKD-11, NAK80, 8407,718,738, H13, P20, W302, 2344 and so on, and the welding effect is good.

2. carbon steel

Carbon steel can be welded by laser welding machine, and the welding quality depends on the content of impurity. 

In order to obtain good welding quality, preheating is required when carbon content exceeds 0.25%. When steels with different carbon contents are welded to each other, the welding torch can be slightly tilted to the side of the low carbon material to ensure joint quality. 

Due to the very fast heating and cooling speed of laser welding machines, as with the increase of carbon content when welding carbon steels, the welding cracks and the sensitivity of welding cracks will also increase. Medium and high carbon steels, as well as ordinary alloy steels, can be laser welded well, but preheating and post-weld treatment are required to eliminate stress and avoid cracking.

3. Stainless steel

In general, stainless steel welding is easier to obtain quality joints than conventional welding. Due to the high welding speed and heat of laser welding, the affected zone is very small. Laser welding can also reduce the bad effect of overheating phenomenon and linear expansion coefficient. The weld seam is without porosity, inclusion and other defects. Compared with carbon steel, stainless steel is easier to obtain deep melting and narrow weld seam due to its low thermal conductivity, high energy absorption rate and melting efficiency. The joint with good appearance and smooth and beautiful weld seam can be obtained by using low power laser welding.

Conclusion

Materials that can be welded by laser welding machine are far more than these. Laser welding can be carried out between a variety of dissimilar metals. Research shows that the application of copper - nickel, nickel - titanium, copper - titanium, titanium - molybdenum, brass - copper, low carbon steel - copper and other dissimilar metals can be laser welded under certain conditions

As a contract-abiding and credit-abiding enterprise, honesty is the core value of our enterprise. We continuously develop and research new production technology to fulfil market demand and meet customers' different requirements for the Sheet Metal Laser Cutting Welding Service. Humanized management and service is a new management idea and service concept, which is also the secret of our success. Through training, we can improve the scientific and cultural quality of our employees, improve the innovation ability, productivity, qualification rate and creativity of our products, increase our profits and benefits, and improve the welfare of our employees.