How to judge the welding effect of laser welding equipment
Publisher: Administrator Date：2021-11-11
Laser welding equipment It is mainly aimed at the welding of thin-walled materials and precision parts. The welding speed is fast, and the weld is flat and beautiful. I believe that customers are more concerned about the quality of welding. How to judge the welding effect of laser welding equipment?
Observe the melting phenomenon
Whether the melting phenomenon can occur and the degree of melting mainly depends on the time, power density and peak power of the laser acting on the material surface. In the welding process, the position of beam focus is one of the keys to control the process parameters. Under the condition of laser power and speed, only when the focus is within the position range can we obtain great penetration and good weld shape.
Check tensile strength
The tensile strength can be checked and judged according to the inspection resultsLaser welding machineWhat's the problem with. If there are problems such as poor welding and false welding, it is not necessarily the problem of the welding machine, or the material is inappropriate. Replace the material or change the waveform setting of the laser welding machine and weld again until a better effect is achieved.
Frequency plays a great role in the requirements of welding efficiency. How to adjust to the appropriate frequency will be a technical problem, but the role of frequency will also be related to other aspects. Only with the overall effect can we have a good welding effect.
Laser welding equipment needs no treatment or simple treatment after welding, with high weld quality, no pores, accurate control, small focusing light spots, high positioning accuracy and easy automation. Dongguan chuangde Technology Co., Ltd. is a high-tech enterprise specializing in laser welding, precision resistance welding, cutting, marking, micro processing equipment R & D, production and sales technology innovation. It has a unique understanding and innovation in the field of precision resistance welding laser application.