Talking about multiple marking machines, many companies use 30W laser marking machines. What many people don't know is that this marking range can actually be controlled. So what is the specific range? Let us tell you about the 30W laser marking machine. The marking machine has a wide range of marking options.
As the marking range increases, the marking accuracy decreases. Because the marking range of a laser marking machine is determined by the field of view, and the field of view has a fixed focal length (focal length refers to the distance from the optical lens to the part to be marked), the effect of marking the workpiece within this focal length is very good. Now, in order to expand the marking range from 100x100mm to 200x200mm, it is necessary to increase the distance between the optical lens and the workpiece to be marked (the galvanometer rises) and increase the focal length. Therefore, the marking effect of the workpiece will deteriorate. In addition, large-scale marking increases the deflection area of the galvanometer and reduces the marking speed.
The marking format exceeds the standard marking range of laser marking machine. What to do if the marking effect is guaranteed? At this time, it is necessary to select a suitable field of view lens according to the marking range and workpiece effect requirements.
If the marking area is large and the marking ranges of 400*400mm and 500*500mm do not meet the requirements, you can consider purchasing a dynamic laser marking machine. Like some leather manufacturers, the marking area should be from 500*500 mm to 800*800 mm. Of course, conventional laser marking machines cannot do this. The large area dynamic laser marking machine can switch different marking planes with dynamic focusing function, and the marking range ranges from 200x200mm to 600x600mm or even 1200x1200mm.
For the marking range of 30W laser marking machine, we recommend choosing 70mm, 100mm, 150mm, 170mm, 200mm. We hope this helps you.
Post time: 03-15-2024
