Roll forming in spigot type weld screws

Project initiation date: Sep’09

Challenge

The generic process flow for spigot type weld screw consists of (1)Raw material (2) Forging(3) Spigot machining (4) Threading (5) Heat treatment (6) Surface finishing (7) Pack & dispatch.

This product has a unique entry profile which is a functional and customer specific requirement, which is currently being machined in a SPM.