The JustLaser-Blog

Compared to conventional methods such as inkjet printing or needle embossing, UV lasers operate without contact, cleanly, and with high precision. The short wavelength of 355 nanometers allows materials to be marked using a process known as "cold ablation."

Engraving is a special laser marking technique that is characterized by its gentle material processing and outstanding durability.

UV lasers operate at a wavelength of 355 nanometers—in the ultraviolet spectrum. This short wavelength has high photon energy, which makes it possible to modify materials at the molecular level without applying heat.

So-called "cold" laser marking with ultraviolet light opens up completely new possibilities in industrial material processing - especially where conventional laser systems reach their limits

Distinguishing metals correctly and processing them efficiently - the big overview for metal processors with a focus on laser cutting

Sensitive components are part of everyday life in the defence industry - whether in sensor technology, electronics, aviation technology or highly specialized composite components. However, it is precisely these sensitive materials that place enormous demands on every type of marking: even the smallest mechanical impact can impair functionality or cause damage. Traditional engraving methods such as milling or needle embossing are not an option here.