Laser welding Compared with the traditional welding method, the technology will bring a lot of advantages:

A, beam spot is small, processing accuracy doubled. Heat affected zone is very small, high weld quality, easy to produce shrinkage, deformation, embrittlement and thermal cracking and other hot side effects, laser welding pool purification effect, to clean the weld metal, weld mechanical performance is equivalent to or better than the base metal The

B, can achieve the laser focus of the power and size according to the processing requirements of the dynamic adjustment, while the process of real-time monitoring to achieve a variety of applications possible.

C, the use of fiber optic transmission of laser, so that the energy source and processing equipment from the spatial separation can be difficult to achieve. The light generated by the laser can be transmitted through a very small diameter fiber to a far distance, through the robot, to achieve the workpiece welding.

D, a laser welding robot can replace three to four resistance welding robot, if the full use of laser welding technology, processing a body, in the

Tooling investment, weldment preparation, material consumption, body seal and other aspects of the cost will be reduced by about 200 US dollars, steel utilization can be increased by 50%.

The use of laser welding can save a lot of templates and tooling equipment, so that the workshop area by half, saving investment. In the automotive industry, as a vehicle key components of the body, its value accounts for about 20% of the car, the use of laser welding, can reduce the overlap width and some reinforcement components, but also can compress the body structure itself volume, The weight of the body can be reduced by 56kg. Similarly, for a large number of spot welding in the body transfer, if the welding of a joint on the edge of the workpiece for welding, flange width needs 16mm, and laser welding is a single side welding, only 5mm, the spot welding to laser Welding, each car can save steel 40kg. With the traditional spot welding two pieces of 0.8mm steel stamping parts, an average of 20 points / min, the torch is 25mm, the speed of 0.5m / min, with laser welding speed can reach more than 5m / min.

Power laser welding machine, host, power supply, table, refrigeration unit split design; The machine into a new type of condenser cavity, the photoelectric conversion efficiency, excellent beam quality, reflective surface and cooling medium without contact, cavity life Long, easy to replace xenon lamp and no need to adjust the optical path. PLC control and computer control in two ways to choose, the machine output power is stable, reliable performance, compact structure, beautiful appearance, easy to operate, with coaxial, paraxial gas protection device to improve the welding quality; and optional laser cutting Head, cut processing, to expand the processing range.

1, space-saving, miniaturized design;

2, for lights dimming, routine maintenance is more simple;

3, modular design, easy to achieve functional expansion. Can achieve spot welding, butt welding, stack welding, sealing welding;

4, red focus / indicator, precise control, focusing light point is small, to achieve high-precision positioning;

5, with a long time to stabilize the work of the ability, especially for three shifts of enterprises for a long time operations;

6, self-diagnosis, protection and early warning function;

7, to provide a variety of special industry fixture and control methods, the system easy to achieve and automatic production line matching;