Utilizing shorter ultraviolet wavelengths at lower power outputs compared to fiber and CO2 lasers, UV laser technology delivers high-contrast marks with minimal thermal impact. This cold-processing capability enables permanent coding on heat-sensitive materials including flexible packaging films, rigid plastics, glass, ceramics, rubber, and metallic foils while preserving substrate integrity.

The COTAJET UV series eliminates consumables requirements and integrates seamlessly into existing production lines. Its rapid marking speed increases throughput efficiency, redefining operational productivity for applications demanding non-contact, high-resolution coding on delicate surfaces.