Automobile body-in-white roof cover laser automatic welding complete set of equipment

Mayman TechnologyThe automotive body-in-white welding system has high processing precision and stable quality. It can automatically identify various vehicle types, automatically grab the corresponding fixtures and call related programs for processing, and realize technical integration of rapid positioning of the body-in-white, laser brazing, welding and handling industrial robots, etc. As a whole, the welding speed can reach 4.8 m/min, which is increased by 30%, the process cost is reduced by 40%, and the rigidity of the car body is increased by 30%, which can meet the needs of online production, greatly improving the speed of automobile welding and the quality of weld seam, making the car body The welding production line is automated and intelligent, and the technical indicators have reached the forefront of the world. As a major national science and technology project, this equipment has been successfully applied to various mid-to-high-end models of PSA’s global Wuhan factory.

Automobile airbag panel laser weakening equipment

Mayman TechnologyThe laser weakening equipment for automotive airbag panels developed by the company integrates automatic loading and unloading laser processing, and combines robot technology with laser weakening technology. It has excellent indicators and performance, and accurately controls the remaining thickness. It is required to produce an airbag panel. The time is less than one minute, replacing traditional injection molding weakening, cold knife weakening and other processing methods.

Technical Features :

● Pre-positioning device to ensure machining accuracy

● Precise weakening process ensures accuracy, stability and repeatability of weakening depth

● Traceability of production data

Automobile airbag liner laser welding equipment

The explosion of the airbag is controlled by a gas generator. During the explosion, an oxidation reaction occurs to generate a large amount of gas, resulting in an explosion. Therefore, the sealing requirements of the airbag liner are very high. At the same time, during the processing of the liner, it is necessary to avoid overheating. Laser welding is a very suitable processing method.

Technical Features:

● Large weld penetration, up to 2-3mm, high welding strength, small heat-affected zone, and small welding deformation

● High degree of automation, easy control and high speed

● High welding precision, good repeat operation stability and high yield

● Non-contact processing, no welding aids required

● Welding does not require welding rods or filler materials, and can obtain welds without impurities and pollution

Automobile bumper laser welding equipment

Automobile bumpers are special-shaped parts. The traditional stamping method is very complicated, and the parts are prone to deformation and stress. Using the laser method does not require complicated fixture systems, no processing stress, and no deformation of the incision, which is more suitable for post-processing and installation.

Technical Features :

● Advanced laser welding technology can improve welding quality, and its welded joints have high strength, which can reach the same strength as the base metal;

● Laser welding equipment has stable performance, good repeatability, high reliability, and beautiful welded joints;

● Due to the flatness of laser welding, the workpiece to be welded will not damage other parts during the production process.

Automobile exhaust pipe laser welding equipment

Laser welding is a process that uses a focused high-energy laser beam to melt and join materials to form an excellent welded joint.

Laser welding has the characteristics of fast welding speed, small workpiece deformation, large weld fusion ratio, small grain size, simple post-weld treatment, and good weld quality. It can weld the same or different materials or refractory materials in various special environments. .

Automobile gear laser welding equipment

　　Laser welding of automotive gears is a development trend. At present, major automobile manufacturers in the world are competing to adopt laser welding gears to replace resistance welding, induction welding, electron beam welding and other processes to improve the competitiveness of products in the international market.

　　Laser welding of gears does not need to be carried out in a vacuum, which can avoid welding deformation, and the welded gears do not need to be finished. Gear welding can not only reduce the number of parts, but also improve the quality of gears and reduce the manufacturing cost of gears.

　　Mayman TechnologyLaser welding can make the depth-to-width ratio of the weld seam as high as 10:1, and the weld seam has comprehensive mechanical properties comparable to or better than the base metal, ensuring that the gear can transmit large torque.

Automobile trunk laser welding equipment

　　The trunk consists of a decklid and a tailgate, which are welded by laser brazing due to the 90-degree angle of the forming. The traditional trunk welding is carried out by MlG brazing. Since the trunk material is usually galvanized sheet, the low heat input of MlG brazing is used to solve the problem caused by a large amount of burning of the galvanized layer. However, the high-speed welding of MlG brazing and The instability of the arc under low current limits its efficiency and quality. Laser welding is mainly aimed at welding with complex welding shapes or sharp changes in the tangential direction of the weld seam, and the welding surface is smooth. In addition, MlG brazing is difficult to form a smooth weld, and the pollution is relatively large. With laser brazing, the welding speed is high, the weld seam is well formed, the quality is stable, the galvanized layer is less burned, and the deformation is small.

Automatic laser cutting equipment for automobile shift cover

　　Mayman TechnologyThe automatic laser cutting equipment for automobile gear shift sleeves launched can replace traditional processing methods.

Technical Features :

● Fixed optical path design

● Two-station disc feeding system

● Four-point flexible pre-positioning parts clamping is accurate and reliable

● High cutting surface quality

● High processing precision

● Fast processing speed and high efficiency

3D laser cutting equipment

Mayman TechnologyThe three-dimensional laser cutting machine launched replaces traditional processing methods, reduces mold investment, greatly shortens the development cycle of automobile manufacturers and parts suppliers, improves processing efficiency and workpiece accuracy, and reduces production costs.

Due to the above-mentioned advantages of three-dimensional laser cutting, it is widely used in the automotive industry. It can conveniently and quickly realize the three-dimensional trimming and punching of automotive panels, and can also replace trimming and punching molds in some small batch trial production. Even in the trimming and punching process of some parts of some mass-produced models, it is completely replaced by three-dimensional laser cutting.

In September 2017, Mayman Technology launched the AUTOBOT3015 three-dimensional laser cutting machine for automotive thermoforming parts. It is a three-dimensional and five-axis laser processing equipment specially developed for the automotive thermoforming line industry, which can solve the problems of cutting holes and trimming of high-strength steel thermoforming parts. , high precision, fast speed, good dynamic performance, equipped with a high-performance rotary table, which can meet the beat requirements of the automotive industry.

Typical customers