Fiber laser cutting is faster, uses less energy, handles more sheet metals, and needs less maintenance than CO2. For most fabrication shops in 2026, fiber offers lower running costs and higher production capacity.

SLTL Infinity F1 is a fiber laser cutting machine for sheet metal fabrication, built for high-speed cutting, consistent accuracy, heavy-duty production, and laser power options from 3 kW to 30 kW.

Door frame manufacturing becomes faster and more efficient with laser cutting, welding, marking, automation, and SPM integration, helping manufacturers reduce handling, improve consistency, save material, and manage varied production needs.

Standard machines cannot solve every production challenge. See how CNC, laser, robotic and vision-based SPMs are built around specific manufacturing needs, and why custom machines are becoming important for complex production.