Project info

Strong business plan

The current stainless steel rail passenger car has the advantages of light weight, relatively simple process, good anti-corrosion performance and greatly improved safety production performance after welding by laser welding machine.

In the past, the resistance electric welding of stainless steel car body of rail vehicles had the disadvantages of poor appearance quality, poor sealing, and low efficiency. At this time, the use of laser welding machine to weld the side wall of the vehicle was improved. It was found that the use of laser welding machine in the welding of stainless steel car body can obtain higher quality. The surface condition and strength, and the structural strength of the car body are even higher than the requirements in the standard.


What we did for Rail Transit Industry Welding

1. High speed, large depth and small deformation.

2. It can be welded at room temperature or under special conditions, and the welding equipment is simple to install.

3. It can weld refractory materials such as titanium, quartz, etc., and can weld heterogeneous materials with good results.

4. Micro welding is possible.

5. It can weld inaccessible parts and implement non-contact long-distance welding, which has great flexibility.

6. The laser beam is easy to realize beam splitting according to time and space, and can perform multi-beam simultaneous processing and multi-station processing, which provides conditions for more precise welding.

Skilled Research

Skilled Research

We will know the materials and thickness of your products
Welding Sample

Welding Sample

Confirm the best laser welding machine model for your project
Customize Solution

Customize Solution

Draw a Solution for Confirmation and Start Production


Sending Testing Video for checking with Client and Full Package

Final Results

The development of stainless steel rail cars has become an important development strategy for countries in industrially developed regions. In order to fill the blank of laser welding technology for rail transit vehicles, the application research of laser welding machine on stainless steel rail vehicles was carried out. Through the development of laser welding technology for stainless steel rail vehicles, production efficiency can be further improved to meet the needs of various industries for stainless steel rail vehicles.

Nowadays, welding construction technicians represented by laser welding machines are constantly pushing the vehicle manufacturing industry into a new era.

245 +

Laser Worker

127 +

Laser Engineer

165 +

Laser Machine