Laser marking

Permanent laser engraving allows unique information to be directly applied on the material surface—such as serial numbers, DataMatrix codes or QR codes, logos, or product references.

These markings ensure automatic data collection and complete traceability throughout the part’s lifecycle.

The marking remains permanently readable, even in case of abrasion, contact with solvents, or harsh environments.

Furthermore, permanent laser marking enables the full integration of production data into ERP and MES systems through automated decoding of the marked information.

European and international regulations – CE marking, UDI for the medical sector, AS9100 for aerospace, as well as the ISO 13485 standard for medical devices – require permanent, perfectly readable, and fully traceable marking throughout the product’s lifecycle.

These technical requirements call for controlled engraving depth, defined contrast, and high repeatability.

The marking must remain perfectly readable even after heat treatments, galvanization processes, or exposure to chemicals.

Laser marking allows for the precise adjustment of all essential parameters – power, frequency, speed, and focus – to a

The inline integration of laser marking allows previously separate processes to be combined into a single operation coordinated with the production flow.

This helps reduce downtime and optimize overall productivity.

Furthermore, the inherently repeatable precision of laser marking ensures consistent quality without requiring frequent adjustments.

This reduces operator workload and allows them to focus on higher-value tasks.

The installation of an automated laser marking station, connected to ERP or MES systems, leads to fewer reworks and improved real-time traceability.

This has a positive impact on OEE/TRS indicators as well as on compliance with industry standards.

As laser marking requires no consumables (inks, ribbons, solvents), operating costs decrease immediately.

Moreover, the long lifespan of laser sources reduces replacement frequency and maintenance requirements.

Without using chemical additives or solvents, laser marking eliminates all consumables (such as inks or ribbons) as well as the associated waste.

Fiber laser technology offers a lifespan often exceeding 50,000 operating hours, thereby reducing component replacement and the generation of electronic waste.

It produces neither liquid waste nor significant emissions, allowing for lower waste treatment costs and easier compliance with environmental regulations.

In production, laser marking integrates easily into automated manufacturing lines and is characterized by controlled energy consumption – usually only a few hundred watts, depending on the power used.

The laser source adjustment is tailored to the specific characteristics of materials: steel, stainless steel, aluminum, titanium, and composite materials retain their mechanical properties while ensuring long-lasting readability of markings.

The process parameters – power, frequency, pulse duration, repetition rate, and scan speed – can be customized to minimize the heat-affected zone and preserve mechanical tolerances.

Thanks to precise laser adjustment, it is, for example, possible to achieve optimal contrast on anodized aluminum without damaging the surface layer, or to avoid yellowing on technical plastics.

Laser marking stands out for its extreme precision and exceptional engraving quality. Thanks to the fine laser beam, it is possible to create sharp typography, detailed logos, and even microtext, which remain perfectly readable even at sub-millimeter sizes. Depending on the system configuration, the marking resolution reaches an exceptional level—ideal for applications where readability and durability are critical.