Fully automatic stainless steel laser welding machine-Global supplier

4th Floor, Building 2, Zhengke Times, No. 17 Dawangshan Industrial Road, Shajing, Bao'an District, Shenzhen

Welding principle of fully automatic stainless steel laser welding machine
The fully automatic stainless steel laser welding machine uses a pulsed laser with a wavelength of 1064nm generated by a laser to irradiate the surface of the processed part after beam expansion, reflection, and focusing. The surface heat is guided to the interior for diffusion through thermal conduction. Through digital precise control of parameters such as the width, energy, peak power, and repetition frequency of the laser pulse, the workpiece is melted to form a specific molten pool, thereby achieving laser welding of the processed part and completing precision welding that cannot be achieved by traditional processes.
Advantages of fully automatic stainless steel laser welding machine

1. Fast speed, deep depth, and small deformation.

2. It can be welded at room temperature or under special conditions, and the laser welding equipment is simple to install. For example, when a laser passes through an electromagnetic field, the beam will not deviate; Laser can be used for welding in vacuum, air, and certain gas environments, and can be used for welding through glass or materials that are transparent to the beam.

3. Can weld refractory materials such as titanium, and can weld dissimilar materials with good results.

After laser focusing, the power density is high. When welding high-power devices, the aspect ratio can reach 5:1, and the highest can reach 10:1.

5. Micro welding can be performed. After focusing, the laser beam can obtain a very small spot and be accurately positioned, which can be applied to the assembly and welding of micro and small workpieces in large-scale automated production.

6. For welding difficult to access parts, non-contact long-distance welding is performed, which has great flexibility. Especially in recent years, fiber optic transmission technology has been adopted in YAG laser processing technology, which has made laser welding more widely promoted and applied.

7. Laser beams are easy to achieve beam splitting in time and space, enabling simultaneous processing of multiple beams and multiple workstations, providing conditions for more precise welding
Trial materials
Stainless steel, aluminum, copper, gold, silver, chromium, nickel, titanium and other metals or alloys can also be used for welding between various dissimilar materials. Such as copper brass, titanium gold, titanium molybdenum, nickel copper, etc.
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