Door Frame Roll Forming Machine

What must a door-frame line produce?

Direct answer: Match the approved jamb section and its hardware schedule, not a generic opening width. The rebate, stop, fixing flange, hinge and lock positions and corner joint determine the forming, punching, notching and cut-off scope. Ask for labeled trial parts and assemble a sample corner or frame before accepting the proposal.

• Sectionjamb and head drawings, rebate, stop, flange, tolerances and size range
• Materialgrade, coating, thickness range and coil width
• Hardwarehinge, strike, lock and fixing layouts with datums
• Jointmiter, tab or welded corner requirements and separate operations
• Trialmeasure formed sections, hole positions, cut ends and frame fit

Where does fire performance come from?

A frame profile or machine alone is not a fire-rated door assembly. Any fire-resistance claim needs evidence for the specified door leaf, frame, hardware, seals and installation system. Do not infer it from the offered section name. Compare the window-frame process only after checking tooling and hardware differences.

Which operations belong in the proposed line?

A published door/window-frame line from our Xiamen production base shows an example sequence: coil preparation and leveling, punching, roll forming, straightening, then separate notch/cut operations and unloading. That example helps buyers ask where hinge, strike and joint features are made, and which features still require separate tooling or assembly.

Our Xiamen production base's published page is a process reference, accessed 29 September 2026, not the specification of every Halcyon proposal. Ask us to map each operation to your approved jamb and head drawings, hardware schedule and trial sample. Published claims about fire-resistant applications do not replace evidence for your complete door assembly.

How should a door frame roll forming machine quotation be compared?

Compare quotations against the same approved jamb and head drawings, material range and hardware schedule. A total price is only comparable when forming tools, punching, corner preparation, changeovers and the agreed trial are itemized. Halcyon confirms a configuration-specific quotation after reviewing those requirements with our factory team.

• Forming and changeovers: identify each included jamb or head section, the proposed roll sets, size-change procedure and any additional tooling.
• Hardware and corners: list hinge, strike, lock and fixing openings separately; state which notches, miters, joining and finishing operations remain outside the line.
• Acceptance: agree labeled repeat parts, measured datums and a sample frame with the specified hardware; distinguish machine acceptance from complete-door fire-performance evidence.
• Supply and service: confirm electrical requirements, included spares, installation, operator training and the service responsibilities in writing.
• Commercial scope: state the quotation currency, validity, delivery basis, freight, duties and any separately priced items before comparing totals.

Send the approved frame drawings and hardware schedule through the door-frame quotation enquiry. Include the required cut lengths and output so the proposal can identify missing operations rather than price a different production scope.

For a focused procurement review, read Compare roll forming with bending.