What fiber laser marking machine should we choose ,If make 200*200mm Area ?

As we know, the normal configuration of a fiber marking machine is 20W power with 110 x 110 mm lens.

Usually, the fiber marking machine within 110 x 110 mm area is enough for most kinds of laser marking engraving application needs.

But a few customers need to engraving marking some bigger patterns or logos sizes than 175 x 175 mm or 200 x 200 mm, even 300 x 300 mm. Then what configuration should be equipped to fulfill the needs and best accurate marking engraving demands?

If the marking area 175 x 175 mm or 200 x 200 mm, the wattage of the fiber laser source must be at least 30W. If we use the 20W for 175 x 175 mm, of course, the machine also can mark engrave on the subject, but the edge marking quality is not well ,as the laser has week function on the edge of the 175 x 175 mm area.

So the lens’s size is not the larger the better, we need sider the relevant wattage of the fiber laser source’s power equipped.

According to the practical situation, we can give some configuration formula suggestion as below:

So Fiber Laser Marking machine 20W:  Laser Processing Area|(f-theta lens chosen): 110 x 110 mm

so Fiber Laser Marking machine 30W:  Laser Processing Area|(f-theta lens chosen): 175 x 175 mm or 200 x 200 mm

so Fiber Laser Marking machine 50W: Laser Processing Area|(f-theta lens chosen): 200 x 200 mm or 300 x 300 mm

so Fiber Laser Marking machine 100W: Laser Processing Area|(f-theta lens chosen): 300 x 300 mm

Hope it is helpful for you,if you have any questions,please contact to us .

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Anne Zhang

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