

Cold roll forming process workflows
Stop-cut, flying/tracking, guillotine, pedal, leveling-shear and CTL high-speed shear are different stations
Angle notch.
Five-station progressive punch.
Length accuracy is a motion story: encoder reads strip travel → servo matches speed → clamp and cut → carriage returns…
Backgauge → clamp → swing-beam cut → square check. Blade gap and rake angle decide burr and bow before any brake queue.
Clamp → foot stroke → square blank.
This page focuses on perforated sheet quality. The pattern board is the spec before the press fires.
Narrow-strip punch-press with servo pitch and recoil—film stroke rate and nest, not a roof former.