Methods for Improve Laser Marking Efficiency—Tony
Methods for Improve Laser Marking Efficiency
To improve laser marking efficiency, there are some methods to achieve it. And to improve the efficiency is very important for some customers. I will talk about how to improve it by this chapter.
Fiber laser marking machine is a new marking craft without pollution and energy consumption. To bring higher production efficiency and create higher value to the enterprise is also the main goal of this kind of machine. To achieve how can speed it up, we have been exploring all the time. But how to improve the marking speed of fiber laser marking machine?
The main influence factors of fiber laser marking machine are divided into internal factors and work piece processing factors.
The internal factors are mainly laser frequency, laser spot mode and beam divergence angle, laser power. We should be pay attention to internal factors when selecting and selecting the early models. And we should also follow the opinions of laser engineers to select and purchase the models.
Another factor that we need to pay attention to during customer processing is mainly marking density, marking width, marking depth and laser spot size.
Under the conditions of the same width, the same light spot and the same depth, the higher the marking density, the slower the corresponding marking speed. The reason is that the density directly increases the marking area.
Because the deflection area of the galvanometer for large-format marking increases, the marking speed of large-format is slower than that of small-format marking.
To achieve marking with depth, we must let the machine repeat over and over again, the laser move once, will left a 0.01mm depth on surface. So for example, you want mark on some metal with 1mm depth, then the laser must move 100 times.
So how to improve it?
To select a small-amplitude field mirror within a suitable range. And controling the density during marking and select a small density within the range that can meet the requirements. The most important is to ensure the daily maintenance of the machine and keep it in good condition.
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