At SQM, sheet-metal piercing is executed on CNC-controlled turret punch presses and high-speed mechanical/hydraulic presses rated up to 400 kN, giving us the force and flexibility to handle carbon steels, stainless steels, aluminium, and exotic alloys from 0.5 mm to 16 mm thick. Our extensive tool library-round, Sabilizado, oblongo, persianas, contraste e formar socos, permite gerar diâmetros de orifício e recortes de Ø1 mm a Ø100 mm (ou geometrias personalizadas) em um único acerto, mantendo as tolerâncias posicionais de ± 0,05 mm e a repetibilidade de borda a ponta a borda dentro de ± 0,03 mm de ninho.
Every program is generated directly from your CAD data, with tool paths optimized for minimal tool wear and integrated slug-vacuum extraction to eliminate secondary deburring. Where cosmetic requirements are critical, we apply fine-grind or nitrogen-blanketing technologies to control burr height below 20 µm. For larger runs, we can migrate the same part to progressive-die piercing/carimbo, aumentando a taxa de transferência para 240 hits min⁻ped sem sacrificar a precisão .
Inline optical vision systems and post-process CMM verification certify each batch to customer-specified tolerances, and all process parameters are logged under our ISO 9001 and IATF 16949 quality management systems. The result: perfectly aligned, stress-free holes that drop straight into your downstream bending, welding, or assembly operations.
Tag: Piercing de metal, fabricantes de piercing de metal, fornecedores, fornecedores
