The fibre laser welding machine is a laser welding machine that uses a high-energy laser beam that enters an optical fibre and is focused on the workpiece after a long distance transmission. It has been used in many fields. Sometimes there are some welding quality problems when it is used, so how to solve the quality problems in fiber laser welding machine welding?
Fiber laser welding machine daily inspection matters：
1. When using a fibre laser welding machine, the quality of the weld needs to be checked. This is mainly to check the quality of the part being processed. There are usually two methods of inspection, a destructive inspection and a visual inspection. The former inspection method is more scientific. It allows the weld base material to be torn apart for confirmation, while the latter is based on the staff's working experience to determine whether the welded product is acceptable. 1. When using a fibre optic laser welding machine, the quality of the weld needs to be checked. This is mainly to check the quality of the part being processed. There are usually two inspection methods, one is destructive inspection and the other is visual inspection. The former inspection method is more scientific. It can tear the weld base material for confirmation and the latter is based on the working experience of the staff to determine if the welded product is acceptable.
2. Once the inspection is complete, analyse the cause according to the phenomenon. After analysing the cause of the defect, check the components one by one to see whether the fibre laser welding machine's focusing lens or a loose component is to blame. If these conditions exist, they need to be corrected promptly.
3. It is necessary to strengthen the management of the fibre laser welding machine. During the welding process, the welding pressure should be tested frequently to ensure that the welding pressure is stable. The condition of the laser welded joint also needs to be checked. In addition, current control needs to be strengthened to prevent overheating of the current caused by fluctuations in power and voltage and laser welding overloads.
The above describes how to solve the welding quality problems of the fibre laser welding machine. When using a fibre laser welding machine, more attention needs to be paid to these issues. The thickness of the workpiece and the processing energy also need to be detected to prevent welding overloads from occurring. And in the use of fiber laser welding machine when we also need to pay attention to environmental changes, do not let the environmental temperature change dramatically. Problems that can not be solved by themselves need to contact technical staff in time to avoid greater impact on the laser welding equipment.
