Why Do Laser Marking Machines Have Uneven Depth of Engraving? Wenzhou Jiake Laser Marking Machine Manufacturer, with over a decade of experience in laser equipment research and production, will briefly explain this for you.
1. The lens has stains or scratches.
Solution: If there are stains, use a cotton swab and alcohol to wipe the lens, beam expander, and focusing lens. Simply clean the surface material; do not use any hard objects to擦洗 the lens.
If the lens has scratches or other damage, it will only be possible to replace the marking machine lens.
2. Optical path deviation
Solution: If the light path is deviated, simply realign the light path is sufficient.
3. Other Issues: If the power circuit of the equipment is too small, it can also cause uneven depth of the marked graphics. In this case, it is necessary to increase the current of the laser power supply, reduce the frequency of the marking machine, to ensure the normal operation of the laser engraving machine.
Wenzhou Jiake's laser marking machines boast impressive marking speeds; however, if the filling method is not properly adjusted, the marking speed can significantly decrease, necessitating parameter adjustments—these should be determined based on the product material. The applications of Wenzhou Jiake's laser marking machines are extremely versatile, capable of marking on metals and the majority of non-metallic materials, with their exceptional performance particularly standing out in the metal processing industry.
As more manufacturers recognize the value of laser marking machines, Wenzhou Jiake Laser Marking Machines has become an expert in metal and non-metal product identification applications. Adhering to the principles of accountability to both customers and ourselves, Minsheng Laser continually enhances the quality of its products and services, as well as develops new product and service areas.





