First, the main factors affecting the fiber laser marking machine are divided into internal factors and processing workpieces.
The internal factors are mainly laser frequency, laser spot mode and beam divergence angle, laser power, and reasonable optical shaping to assist the auxiliary gas substance during processing. The internal factors are mainly paid attention to when the previous models are selected, and should be purchased according to the opinions of the laser engineers. Another factor that needs to be paid attention to by the customer is mainly the marking density, the marking format, the marking depth and the laser spot size.
Second, the marking density
In the case of the same format, the same spot, and the same depth, the higher the density of the marking, the slower the corresponding marking speed, because the density directly increases the marking area.
Third, marking the format
Since the deflection area of the large-format marking galvanometer is increased, the marking speed of the large-format surface is slower than that of the small-format marking.
Fourth, the marking depth
According to the demand, if the depth of the marking is deepened, the parameters of the fiber laser marking machine need to be adjusted to increase the power and current of the fiber laser marking machine, so the marking speed will be affected in these processes.
Fifth, the laser spot size
The smaller the spot size, the smaller the marking volume. Therefore, the larger the spot size, the faster the marking speed.