In the previous article, we introduced one of the main reasons affecting the speed of laser marking machines: hardware. Today, let us show you another reason that affects the speed of the marking machine----software. For software, the software itself is the processing technology of the laser marking machine, which is the means of debugging.The processing technology can be adjusted, such as marking density, marking format, marking speed and laser spot size.
Marking Density: In the case of the same format, the same spot, and the same speed, the higher the marking density, the slower the corresponding marking speed, because the density directly increases the marking area.
Marking Format: Because the deflection area of the large-format marking galvanometer is increased, the marking speed of the large format is slower than the marking speed of the small format.
Marking Speed: According to the demand, if the speed of marking is deepened, the parameters of the laser marking machine need to be adjusted to increase the power and current of the laser marking machine, so the marking speed will be affected in these processes. .
Laser Spot Size: The smaller the spot size, the smaller the marking volume. Therefore, the larger the spot size, the faster the marking speed.
We can improve the efficiency of marking by some measures.
1. Improve the efficiency of marking, choose the right type of filling (need to adjust the frequency, current, and packing density)
Shape filling: High marking efficiency, sometimes there are problems with wiring and unevenness. When the fine graphics and fonts are marked, the above problem does not occur, so shape filling is preferred.
Two-way filling: Marking efficiency is second, and the effect is good.
One-way filling: Marking efficiency is slow and rarely used in actual machining.
Shape fill: It is only used when marking fine graphics and fonts. The efficiency is similar to shape fill.
2. The larger the frequency, the shallower it is. The smaller the frequency, the deeper it is (only for metal)! If this is not the case, it can only show that the laser energy is weak, you need to find the laser marking machine manufacturers to maintain, In order to be more perfect, speed up the marking.
3. If the above method is not enough, try a better and shorter focal length field lens to increase the energy of its beam. When the focal length is raised, the loudest sound is heard when the laser beam is hit on the surface of the workpiece material. At this time, the energy at the focus is the highest, and the deepening effect is also the most obvious.
Through the above analysis, you can know how the laser marking machine marking speed is improved? Of course, when we buy a laser marking machine, we must first understand what kind of workpiece our product is, what characteristics and requirements, you can also contact us directly.Sino-Galvo Tech. was founded in 2001, our galvo scanner products are widely applied in laser marking, medical beauty, 3D printing, laser cleaning, laser welding, precision cutting, scientific research, and military fields, etc. We will provide you the best products and service with best price and performance according your special requirements, pls. contact us for further communication.
