Hand-held laser welding machine is a kind of mechanical equipment commonly used for processing metal products. However, due to its frequent use, common failures are inevitable. The following is a quick solution to the problem of handheld laser welding machine:
1. Fault: Cracks appear in the welding joint.
Solution: First check whether the surface of the welding joint is clean to ensure that the welding spot can fully absorb heat. If you ensure that the surface of the welding joint is clean, you also need to adjust the welding parameters, such as adjusting the laser power and welding speed to ensure the welding quality.
2. Fault: The laser beam cannot be focused or the position of the laser focus point is offset.
Solution: First check whether the laser focusing mirror is clean and normal, and whether it needs to be focused and calibrated. If there is no problem with the mirror, you can consider replacing the lens or adjusting the optical path system to correct the laser offset problem.
3. Fault: Uneven welding depth or welding joint size.
Solution: Similar to the first fault, this may be due to unreasonable welding parameter Settings. The power and speed of the welding parameters can be adjusted, or other metalwork welding processes can be used to solve this problem.
4. Fault: Welding machine can not work.
Solution: Check the power plug to ensure power stability. In addition, it is necessary to check whether the control system of the handheld laser welding machine is working properly, including the laser control and sensor system. If the problem persists, seek the help of a professional technician.
5. Failure: Excessive heating and burning through of welding.
Solution: This situation may be due to the welding time is too long and the temperature is too high. It is necessary to adjust the welding parameters to reduce the welding time or welding power. In addition, factors such as the type and thickness of the metal to be welded also need to be considered.
In short, the handheld laser welding machine is a mechanical equipment that needs to pay attention to maintenance. Timely inspection and maintenance can ensure the operating safety and welding quality of the machine tool. Any problems related to the failure of the handheld laser welding machine should be repaired immediately to ensure the continuity and efficiency of the production process.
Xi'an Guosheng Laser Technology Co., Ltd. is a high-tech enterprise specializing in R&D, manufacturing and sales of automatic laser cladding machine, high-speed laser cladding machine, laser quenching machine, laser welding machine and laser 3D printing equipment. Our products are cost-effective and sold domestically and abroad. If you're interested in our products, please contact us at bob@gshenglaser.com.