Noise during the operation of the fiber laser welding machine may be caused by various reasons. Corresponding measures can be taken to reduce the noise.
Firstly, the noise may originate from a fault in the optical path or a fiber optic issue. When a laser or fiber optic is malfunctioning or damaged, the optical path may not operate correctly, potentially causing a screeching sound. At this point, inspect and repair the laser or fiber optic to ensure they are in good working order.
A malfunctioning water-cooling system can also lead to noise. Issues with the laser welding machine's water-cooling system, such as inadequate circulation and insufficient heat dissipation, prevent the laser from operating properly and result in a squeaking noise. Therefore, it is necessary to inspect the water-cooling system, clean the water pipes and the cooler, ensure optimal heat dissipation for the laser, and thereby reduce noise.
Internal components of a laser welding machine may age or become damaged over prolonged use, resulting in noise emanating from the machine. In such cases, inspect and replace any aged or damaged parts to eliminate the noise.
In addition to hardware issues, improper operation can also lead to noise. Therefore, operators should follow the instructions for using the laser welder and use equipment that meets the requirements, to avoid noisy operations of the laser welder due to improper handling.
From a device selection perspective, you can opt for low-noise laser machines or install noise reduction equipment for the lasers, such as soundproofing with noise-dampening materials, installing shock absorbers, and more.
