Metal shield having bent edges and method of manufacturing

摘要

A method of manufacturing a metal shield of an electrical connector comprises following steps: (a) stamping step to stamp a metal carrier continuously to form a framework having an underside and sidewall; (b) cutting step to cut the underside of the framework out and form a thin edge at the bottom of the sidewall; (c) trimming step to prune the thin edge of sidewall; (d) shaping step to stamp the framework continuously with a punch having chamfers.