The PivaPunch Punching and Cutting Center produces blanks and punched blanks which are cut both to length and to width straight from the coil. Parts are produced according to the job orders created by the ERP system. This PivaPunch includes a press tool (type HT) for jobs like punching of large openings and fixed hole patterns, perforation and forming.
Efficiency
Punching the second nest and cutting to width of the first nest take place at the same time – in a single pass, straight from the coil.
In the punching station, two parts are punched at the same time using Thick Turret tools set in two Tool cassettes.
Dedicated press tools can be used for perforation, standard hole patterns, large holes and for forming.
The material utilization is the highest possible. No scrap between the parts in X-direction and parts are nested side by side in the optimum way.
Flexibility
Coils of standard width with raw edges from the steel mill are used. Part dimensions, both the length and the width - and the hole patterns are programmable. Also pre-cut blanks for turrets can be produced on Just In Time basis.
Quality of blanks
All four sides of blanks are cut in shears, each with one stroke, instead of having been nibbled resulting in good edge quality without tolerance peaks.
Sheet thickness: 0,5 mm - 2 mm
Working length: inf. strip feeding, 1000 mm - 5000 mm
Working width: 120 mm - 1525 mm
Material: mild steel, stainless steel, hot-dip galvanized steel, electrogalvanized steel, plastic coated steel, pre-painted steel, aluminium