Aluminum Window Frame Production

Suggested production workflow

Build the trial around one complete frame. Mark the long-point dimensions on the cut list, then identify drainage slots and fixing holes on the finished drawing. Process a full rail and stile set and check diagonals, mitre gaps and feature positions after dry assembly. Compare separate saw and milling stations with a combined machine by counting the times each member must be handled and re-referenced.

Equipment to evaluate

Review the Aluminum Profile Cutting and Milling Machine against your drawings and confirm the final setup on a sample run.

What to prepare

Separate rails, stiles and beads in the cut list, and record whether a length is measured to the long point of a mitre. Identify any parts that need machining before assembly.

What to check during the trial

Plan separate inspection points for cut length and joint fit. Mark the drainage and fixing features by face so handing errors are caught before parts enter assembly.

How to record the decision

Build one frame using the intended profiles and hardware. Check diagonals, visible joints and feature alignment, then feed any correction back into the controlled cut and machining lists.

See the window transom end milling application example.