During the operation of the laser marking engraving and engraver machine, it is crucial to adjust the parameters to obtain the ideal marking depth. The following will discuss in detail how to adjust the various parameters of the laser marking engraving and engraver machine to achieve a deeper marking effect.
Understanding the basic parameters of the laser marking engraving and engraver machine:
Before adjusting the parameters, we first need to understand the main parameters of the laser marking engraving and engraver machine, including laser power, marking speed, frequency, focal position, etc. These parameters directly affect the depth and quality of the marking.
1. Laser power: Laser power is a key factor affecting the marking depth. The higher the power, the deeper the marking depth. However, too high power May cause the material to burn or deform, so it needs to be reasonably adjusted according to the material characteristics and needs.
2. Marking speed: The marking speed refers to the speed at which the laser moves on the surface of the material. The slower the speed, the longer the laser stays in the same position and the deeper the marking depth. However, too slow a speed will reduce production efficiency, so it is necessary to find a balance between speed and depth.
3. Frequency: Frequency refers to the repetition rate of laser pulses. The higher the frequency, the denser the laser pulses and the deeper the marking depth. However, too high a frequency May cause the laser energy to disperse, affecting the marking effect.
4. Focus position: The focus position refers to the position where the laser beam is focused on the surface of the material. The closer the focus position is to the surface of the material, the deeper the marking depth. However, a focus position that is too shallow or too deep May result in poor marking results.
Adjust parameters to achieve a deeper marking effect:
1. Gradually increase the laser power:
When adjusting the laser power, it is recommended to start with a lower power and gradually increase it until the ideal marking depth is reached. During the adjustment process, the marking effect needs to be closely observed to avoid excessive power causing the material to burn or deform.
2. Appropriately reduce the marking speed:
In order to obtain a deeper marking effect, the marking speed can be appropriately reduced. However, too slow a speed will affect production efficiency. Therefore, it is necessary to find the best balance between speed and depth. During the adjustment process, the speed can be gradually reduced and the changes in the marking effect can be observed.
3. Reasonable frequency setting:
The frequency setting needs to be determined according to the model and material characteristics of the laser. Generally speaking, a higher frequency can achieve a deeper marking effect. However, too high a frequency May cause the laser energy to disperse and affect the marking effect. Therefore, when adjusting the frequency, it is necessary to comprehensively consider the performance of the laser and the material characteristics.
4. Accurately adjust the focal position:
The adjustment of the focal position has a vital impact on the marking effect. In order to ensure the accuracy of the focal position, you can use the focal length measurement tool for measurement. During the adjustment process, you need to gradually adjust the focal position and observe the changes in the marking effect until the best focal position is found.
Precautions:
1. When adjusting the parameters, you need to follow the operating specifications and safety requirements of the laser marking engraving and engraver machine to ensure the normal operation of the equipment and the safety of personnel.
2. Before adjusting the parameters, you need to fully understand the characteristics and requirements of the material in order to select the appropriate parameter settings.
3. During the adjustment process, you need to closely observe the changes in the marking effect and make fine adjustments according to the actual situation.
4. After the adjustment is completed, sufficient testing and verification are required to make the marking effect meet the requirements and be stable and reliable.
If you have tried the above parameter adjustment methods, I believe you can make the marking range deeper. If you want to know any problems in the use of laser marking engraving and engraver machine in the future, you can leave us a message by email. After we see it, we will answer your questions in time!