With the advancement and development of technology, fiber laser marking machines have become indispensable equipment in many industries due to their non-contact, high-precision advantages. However, occasional typing issues may make your product logo appear less distinct and affect the overall quality.
Firstly, we need to ensure that the focal length of the fiber laser marking machine is properly adjusted. Even small deviations in focal length can cause the laser beam to fail to accurately focus on the surface of the workpiece, resulting in shallow typing. Therefore, regular inspection and adjustment of focal length are crucial. Just gently rotate the focus adjustment knob and observe the changes in the marking effect until you find the appropriate focus point, making the handwriting instantly deep and clear.
The lens is the "window" for laser transmission, and its cleanliness directly affects the quality and stability of the laser beam. If dust or stains adhere to the lens, it will weaken the intensity of the laser and cause shallow typing. Therefore, regular cleaning of lenses is the key to maintaining the marking effect. Using specialized lens paper or soft fabric dipped in a small amount of alcohol to gently wipe the surface of the lens can easily remove stains and restore the natural color of the laser beam.
The fiber laser marking machine provides rich parameter setting options, allowing us to flexibly adjust according to different materials and needs. When encountering the problem of shallow typing, we can try optimizing parameters such as laser power, marking speed, and filling method. Increasing the laser power can enhance the intensity of the laser beam, making the handwriting more profound; Reducing the marking speed can allow the laser to stay on the surface of the workpiece for a longer period of time, deepening the marking depth; Adjusting the filling method can improve the uniformity and clarity of the handwriting. By constantly trying and optimizing parameter settings, we can find a labeling solution that is suitable for our products.
In addition to daily cleaning and adjustment, fiber laser marking machines also require regular professional maintenance. This includes checking whether the power supply is stable, whether the cooling system is working properly, whether mechanical components are worn, etc. Professional maintenance personnel can detect and solve potential problems in a timely manner through professional testing equipment and rich experience, ensuring that the equipment is always in good working condition. This not only avoids problems such as shallow typing, but also extends the service life of the equipment and reduces maintenance costs.
