Laser Marking Plastic Settings

Black delrin is truly an ideal plastic for showcasing the capabilities of a laser marking system.

Laser marking plastic settings.

Low maintenance no consumables. The most common processes of laser marking on plastic are carbonization color change foaming and engraving. When using cermark metal marking solution remember that not all metals use the same speed setting. Engravers network provides the highest quality engraving and laser equipment support and continued personalized training for our customers.

Uv laser marking machine well suited for marking heat sensitive materials including a number of plastics from hdpe and silicone to polycarbonate and polyethylene. With a wavelength of only 355 nm this uv laser can create ultra fine marks with high contrast. If you have other settings you d like to suggest please send an email to design help ncsu edu with the details. Even the most powerful laser marking system will not make a mark on this material.

Laser marked identifiers on a plastic surface can withstand heavy salt spray and intense uv exposure. Laser marking allows to efficient and rapid marking of an identifier on a plastic surface even in harsh environments. Lmc6044p black on plastic. All settings noted use the default resolution which is 500 or 600 depending on the make of your laser system.

However natual delrin is white and does not mark at all with any laser. Robust and permanent markings. The mark settings object is used to change the laser settings within the marking sequence. 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.

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. . The following are suggested laser cutter configuration settings for various materials. Also available is a laser cutter user guide.