Color-Laser-Coding

Now there is a laser technique, which by melting powders, can create coloured marking on polymer surfaces - foil, painted surfaces or transparent pieces.

The company DSP-Print-Tec (DE) has developed a new printing technique that uses a conventional industrial lasers and that does not change the basic materials of the product.

The process does not make contact with the surface and the markings dry quickly. Not much power is needed, so that heat sensitive surfaces can be treated. The applied amount of powder determines the intensity and contrast of the marker.

Source: dsp-print.deAdded: 3 September 2010