Plastic laser marking ( 2 )- Elena

ABS plastic

Annealed black marking

The irradiation of the laser light produces a black color on the surface of the plastic. So marking provides a finish similar to printing designs and other surfaces that cannot be erased.

Factor de selección

Factors such as the degree of coloration and density dependent on the nature of the target plastic. Hybrid laser markers, can produce a high maximum power, even with the standard wavelength, are optimal. CO2 laser markers do not usually discolor plastic surfaces during engraving.

White marking

The irradiation of the laser light results in a very visible white color on the surface of the plastic. Marking provides a finish similar to printing designs and other surfaces that cannot be erased.

Factor de selección

Factors such as the degree of coloration and density dependent on the nature of the target plastic. Hybrid laser markers, can produce a high maximum power, even with the standard wavelength, are optimal. CO2 laser markers do not usually discolor plastic surfaces.Epoxy resin

White marking

The markings are white and clear, which makes them an ideal replacement for stamps, labels and prints. The highly visible finish, similar to printing, does not disappear like ink.

Factor de selección

By shifting the focal point to achieve blurring, it allows high-level printing with good visibility, keeping the engraving volume to a minimum.

Damage Free Market

The damage-free market is the best method to mark targets in which damage to the surface of the product or to the interior due to laser energy is a concern.

Factor de selección

Green lasers are problems to reduce damage inside a product to a minimum, such as low profile packages and in other situations. The high absorption rate for various materials allows users to achieve ultra surface marking, only a few μm from the surface.

PET plastic

Damage Free Market

A marking in which it appears that white characters are floating from the surface is possible for transparent or translucent PET plastic. A holeless marking can be achieved on plastics ranging from PET bottles to thin film materials.

Factor de selección

Pores may appear as a result of overheating when marking with high power. The use of a laser with a short wavelength (9.3 μm) allows clear marking, with minimal damage.