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Process Library
Cold roll forming process workflows
Downpipe End Reducer / Swage
Die ID and dry-fit into the next pipe length are the only heroes.
Door Frame Roll Forming
The door-frame line forms jamb profiles with punch stations locked to the customer drawing — built for multi-frame…
Diamond / Rhombus Tube Forming
If the board could be swapped for a round lockform tube, the distinction is unclear.
Diagonal / Bias Slitting
The demo must show the swing-angle knife and both straight and bias strips.
C/Z Purlin Auto-Changeover Forming
One line owns the C-to-Z changeover and the prepunch cadence — a standard workhorse for high-mix purlin shops.
C/U/Z Purlin Auto-Change Forming
C, U and Z share one auto-width line — the U profile runs with anti-drift locators so all three stay accurate.
Cut-to-Length Leveling Line (3×1250)
Coil car → hydraulic decoiler → 4-hi leveler → loop pit → side guide → servo straighten/feed → cross shear → conveyor →…
Curving / Crimping (Arch)
The curving unit takes an already-formed panel and puts a controlled radius into it, so a straight roof or wall sheet…