Effect of laser power
Laser power has great influence on cutting speed, slit width, cutting thickness and cutting quality. The power level depends on the material characteristics and cutting mechanism. For example, materials with high melting point (such as alloys) and high reflectivity of the cutting surface (such as copper and aluminum) require greater laser power.
In the laser cutting process, there is a laser power to obtain the best cutting quality, and under this laser power, there may be a phenomenon of impenetrable cutting or slag hanging; Above this power, it will overburn.
The effect of cutting speed
The laser cutting laser head can be moved along the part shape per unit time. Laser cutting The higher the cutting speed, the shorter the cutting time, the higher the laser cutting production efficiency. However, when other parameters are fixed, the laser cutting speed is not linearly related to the cutting quality.
The reasonable cutting speed is a range value, below the range value, the energy of the laser beam on the surface of the part to maintain too much and form excessive combustion, beyond the range value, the energy of the laser beam is too late to completely melt the part material, resulting in impenetrable cutting.
Post time: Nov-06-2024
