Jinan Changtai CNC Technology Co., Ltd.

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Handheld laser welding machine stainless steel welding

laser welding machine

Machine Description

YAG handheld laser welding machine uses 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 diffusion, and the material is melted to form a specific molten pool.It is a new kind of welding way, mainly for the welding of thin wall materials, precision parts, which can realize welding, butt welding, welding stack, seal welding, etc., deep than high, wide weld width is small, small heat affected zone, small deformation, welding speed, welding seam smooth, beautiful, without processing or simply processing after welding, high weld quality, no pores, can accurate control, focusing on small points of light, high positioning accuracy, easy to realize automation.

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Handheld YAG laser welding machine features

1: depth to width ratio of height.The weld is deep and narrow, and the weld is bright and beautiful.

2: Because of the high power density, the melting process is very fast, the input workpiece heat is very low, the welding speed is fast, the thermal deformation is small, the heat affected zone is small.

3: high density.In the process of weld generation, the molten pool is constantly stirred and the gas escapes to generate the non-porosity penetration weld.The high cooling rate after welding makes the weld microstructure fine, and the weld strength, toughness and comprehensive performance are high.

4: strong weld.The high temperature heat source and the full absorption of non-metallic components produce purification effect, reduce the content of impurities, change the inclusion size and its distribution in the molten pool, no electrode or filler welding wire is needed in the welding process, the melting zone is less polluted, so that the weld strength and toughness are equal to or even exceed the parent metal.

5: Precise control.Because the focusing spot is very small, the welding seam can be positioned with high precision, the beam is easy to transfer and control, and the welding torch and nozzle do not need to be replaced frequently, which significantly reduces the downtime and auxiliary time, and the production efficiency is high.Light has no inertia and can be stopped and restarted at high speeds.Complex components can be welded by automatic beam moving technology.

6: non-contact, atmospheric environment welding.Because the energy comes from the laser, the workpiece has no physical contact and therefore no force is applied to the workpiece.Neither magnetism nor air has any effect on lasers.

7: Because the average heat input is low, the processing accuracy is high, and the reprocessing cost can be reduced.At the same time, the operating cost of laser welding is lower, which can reduce the cost of workpiece.

Handheld Laser Welding Machine Parameter

                             ModelTPW-200W
Max power of single impulse80J/100J/120J/150J(can be customized)
Laser power200W/300W/400W/500W
Laser welding depth<=4mm
Pulse width0.1-20ms
Laser wavelength1064nm
Power supply 380V/50HZ
Weight90KG
Cooling system dimensionsWater cooling
Integrity power 6KW–12KW
Laser welding frequency1–200HZ
Laser path quantityMax 4 path
Working humidity5%–75%
Master unit dimensions1400*1100*800mm

Handheld Laser Welding Machine Parts

YAG handheld laser welding machine is mainly composed of the main cabinet, laser power supply, cooling system, laser generator (including xenon lamp, focusing cavity, crystal), light guide focusing system, observation system.

Using Wuhan Hanli chiller, has a good cooling laser effect;The xenon lamp supplies energy to the crystal;The high-definition observation system with 10 times the microscope makes welding more accurate.

YAG welding machine

Handheld Laser Welding Machine Welding Samples

YAG handheld laser welding machine is mainly used in a variety of metal and alloy, steel and other alloy materials between the welding, but also can be used in copper-brass, copper-titanium, nickel-copper, copper-titanium and other dissimilar metal welding.

sample

Packaging & Shipping

YAG handheld laser welding machine in the delivery will take pictures to the customer inspection machine, confirm the correct packing, and transport to the port of delivery, unified into the container for shipping transportation.

1.Packaging: Our this YAG handheld laser welding machine is packaged by protect film ; anti-collision package edge; 

2.Shipping: We cooperate with SINOTRANS company whose experience in the ocean transportation will guarantee your machine safety. We also provide train transport, especially to Russia, Ukraine and other inland countries.

shipping

The After-Service:

1.Training how to instal the machine, training how to use the machine online. 
2. Engineers available to clients’ factory for training.
3.Guarantee for Three years
4.24-hour technical support by email or calling
5.User-friendly English manual for machine using and maintaining 
6.Free technician training for customers.

The Payment Way:

You pay the 30% as deposit, then we will arrange production for you. After finished machine, we will take pictures and working videos to you until you fell satisfied, then you pay the balanced money before delivery.

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