How does Manhart (Guangdong) CNC Machine Tool Co., Ltd. optimize the parameters of the laser cutting machine to improve cutting efficiency?

Optimizing the parameters of laser cutting machines to improve cutting efficiency involves multiple adjustments, as follows:
Firstly, for the adjustment of focal length, the ideal working distance of the laser cutting machine should be 2~3mm from the surface of the workpiece. If the focal length is set too close or too far, it may affect the cutting quality, so precise adjustments are needed to ensure that the focal length matches the cutting surface.
Secondly, the setting of laser power is also crucial. The laser power directly affects the cutting depth. For thicker materials, it is necessary to increase laser power appropriately to improve cutting ability; For thinner materials, the laser power should be appropriately reduced to avoid overburning and damage. Therefore, it is crucial to set the laser power reasonably based on the thickness and characteristics of the material.
In addition, adjusting the cutting speed is equally important. Cutting too fast may lead to asymmetric cutting shape or decreased quality, while cutting too slowly may result in longer cutting time and increased costs. Therefore, it is necessary to set the cutting speed reasonably based on the characteristics of the material and the requirements of cutting quality to achieve the best cutting effect.
In addition to the main parameters mentioned above, the pressure and purity of the auxiliary gas, laser frequency, pulse width, and motion speed also have an impact on cutting efficiency. For example, the higher the pressure of the auxiliary gas, the stronger the cutting ability, but excessive pressure may cause the material surface to become rough or crack. Therefore, when adjusting these parameters, it is also necessary to make appropriate adjustments based on the characteristics of the material and cutting requirements.
Finally, regular maintenance and upkeep of the laser cutting machine are also key to ensuring its efficient operation. Including cleaning lenses, inspecting air and electrical systems, replacing vulnerable parts, etc., these measures can ensure that the laser cutting machine operates in the best condition, thereby improving cutting efficiency.
In summary, optimizing the parameters of laser cutting machines requires comprehensive consideration of multiple aspects, including focal length, laser power, cutting speed, auxiliary gas parameters, laser frequency, pulse width, and motion speed. By adjusting these parameters reasonably and combining them with regular maintenance and upkeep, the cutting efficiency of the laser cutting machine can be significantly improved.