Remark on Rectangular Slots – Manufacturing Confirmation Required

Reason for Failed Review:

Your design includes plated rectangular cutouts, which are difficult to produce with sharp corners during actual PCB fabrication. In most cases, these features are manufactured as oval (rounded) cutouts due to tool limitations and milling bit shape.

PCBfast needs to confirm whether you require true rectangular corners or if oval cutouts are acceptable.

PCBfast Suggestions:

Please add a note in the “Special Requirement” section when placing your order to clarify your requirement.

PCBfast will then follow your remark during production to ensure the slot shape matches your design intent. Providing this clarification helps avoid misunderstandings and ensures accurate slot processing.