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Laser marking plastic settings.
The following are suggested laser cutter configuration settings for various materials.
Laser marked identifiers on a plastic surface can withstand heavy salt spray and intense uv exposure.
However natual delrin is white and does not mark at all with any laser.
Engravers network provides the highest quality engraving and laser equipment support and continued personalized training for our customers.
With a wavelength of only 355 nm this uv laser can create ultra fine marks with high contrast.
The mark settings object is used to change the laser settings within the marking sequence.
For pvc abs and polystyrene both fundamental and green lasers show low transmission ratio and high absorption ratio which ensures good marking.
In most cases pressing too much when marking can be counterproductive and can decrease the final contrast so it is better to start with 1 repetition and gradually increase them.
If you have other settings you d like to suggest please send an email to design help ncsu edu with the details.
Lmm6904 replaced lmm6046 black on glass.
Even the most powerful laser marking system will not make a mark on this material.
Uv laser marking machine well suited for marking heat sensitive materials including a number of plastics from hdpe and silicone to polycarbonate and polyethylene.
Also available is a laser cutter user guide.
When using cermark metal marking solution remember that not all metals use the same speed setting.
The graph on the left shows the transmission ratio of a fundamental laser 1064 nm and a green laser 532 nm for various plastic materials.
Lmc6044p black on plastic.
Robust and permanent markings.
Low maintenance no consumables.
Metals that are thick will require more heat energy and a slower speed setting.
Black delrin is truly an ideal plastic for showcasing the capabilities of a laser marking system.