Multi-radius rails for load beams on disk drive suspension assemblies

摘要

A load beam or load beam component for a disk drive suspension assembly having a rigid region with concurrently formed side rails and sag region. The side rails have a plurality of segments with a smooth transition between segments. The side rails can have at least one segment with an arcuate shape. A method of forming the load beam or load beam component includes providing a metal forming tool and operating the tool to form the side rails and sag region concurrently.