What is Laser Marking speed?

In general, it has something to do with the material of the machine. The higher the power, the slower the speed, the higher the frequency, and the deeper the fight.
wood laser engraving machine

Detailed information about speed, power and frequency in laser marking machine:

Frequency of laser marking machine: the number of pulses per unit time is called the marking frequency of fiber laser marking machine. This is easy to understand. If the marking frequency is high, the laser spots will be dense; if the marking frequency is low, the laser spots will be loose. Although it may not be felt by the naked eye, if we put the marking place under the electron microscope and magnify it, we can see that what looks like a continuous line to the eye is actually composed of many points. The higher the marking frequency is, the denser the laser spots are and the smoother the marking area looks.
laser engraving machine for wood

Laser marking machine speed: here refers to the laser scanning galvanometer speed. This speed refers to the adjustable speed in the parameters, not to the overall speed of marking a product. Because the overall marking speed is not only regulated by the speed parameters, but also affected by the marking depth, marking area and other factors. The function of the marking speed parameter is that the faster the speed is, the faster the marking speed will be when other conditions are constant. The faster the speed, the less times the same place is hit by laser. Slow speed is better for depth. But it's not that the slower the speed, the better the depth. Because the speed of marking is too slow, the material produced by the laser will accumulate on the surface of the material, affecting the laser to hit deeper. So if it's deep, you need to hit it at low speed for several times, and then you need to scan it at high speed.
DIY laser engraving machine

Power of laser marking machine: in parameter setting, the power is adjusted by percentage, and the output power from 0% to 100% can be adjusted. The general default parameter is 50% output power. The larger the output power is, the greater the laser output energy is, and the easier the depth is. But the output power should be adjusted according to their actual needs, because the output energy is too large, the greater the impact on the material, can achieve the desired effect, you can not turn on more power, otherwise long-time high load work will affect the service life of the laser. Filling is mainly used in incoherent closed graphics. The filling types are: unidirectional filling, bidirectional filling, annular filling and optimized bidirectional filling. The filling angle, line spacing and line margin can be adjusted. There's nothing to say about this parameter. You'll know what's going on as soon as you try (fill lines in the graph)