Large-scale surface functionalisation

IREPA LASER develops innovative laser processes for large dimensions. Our team recently produced a laser erosion demonstrator on a large flat surface: a magnificent replica of the rose window of Strasbourg Cathedral!

It changes colour depending on the lighting and the observer’s position. The rainbow effect is certainly aesthetic, but it also has optical, tribological and antibacterial properties.

Characteristics:

• Iridescent
• 1.2 m in diameter
• Productivity gain
• USP laser on an industrial scale

We produced this part with our preferred partner, Aperam.