In the welding production process of the actual laser welding machine, various problems will also occur due to various reasons. How to identify the cause of the problem and how to solve the problem of quality is a very important part of the production process management process.
First of all, the welding quality should be checked. It is very important to check the quality of the processed parts. Generally, there are two methods of visual inspection and destructive inspection. Visual inspection is to determine whether the welding product is qualified according to their rich work experience, but destructive inspection of the workpiece is more scientific. Yes, we can tear open the welding base material to confirm.
Secondly, after the inspection is completed, of course, it is based on the analysis of the phenomenon and the reasons for these poor quality. According to the inspection of the components of the laser welding machine, see if the focusing lens of the laser welding machine or the parts are loose.
Finally, strengthen the management of the laser welding machine. During the welding machine process, the welding pressure should be tested frequently to ensure that the welding pressure is stable, and the laser welding head is often checked. The second is to strengthen the current control, to avoid the power supply and voltage fluctuations and laser welding overload action caused by current overheating. Then the thickness of the workpiece and the processing energy should be checked to avoid overloading the welding.
In general, the factors that affect the effect of laser welding can be summarized as the following three options: the choice of welding materials, the choice of laser welding machine, and the choice of processing table. Therefore, everyone may wish to start from these three points, choosing the right laser welding machine and the suitable processing material is the main factor to ensure the normal welding.
