The aerospace industry uses titanium, special steel, aluminium alloys and composite materials because components have to withstand very high loads. They are exposed to large temperature changes and are subject to strict safety regulations. Clear labelling is therefore necessary so that each component can be clearly identified. In addition, legible markings increase safety because parts can be identified at any time.

Reliable marking helps manufacturers, suppliers and maintenance companies because important data remains permanently available. Components can be checked quickly, ensuring that maintenance and replacement are carried out safely. In addition, unique identification supports quality assurance because deviations are detected early on. This increases safety and process stability throughout the entire area of application.

Marking must be carried out in a way that preserves the material, as even small changes to the surface can affect its properties. Processes must be precise, but the structure of the material must not be altered. At the same time, international standards must be complied with so that components can be approved and documented worldwide. In addition, traceability remains complete, while safety is guaranteed in the long term.

Different materials require adapted processes, as metals and composites react differently to stress. The marking must remain permanently legible so that it can be reliably recognised even after many years. It must also withstand heat, cold and corrosion so that it remains legible under all conditions.

Below, we present tools and marking systems that have been specially developed for the requirements of the aerospace industry, reliably supporting traceability, quality assurance and safety.