Method for fabricating instrument panel for motor vehicle, requires fixing instrument panel upper part and reinforcement central piece on holder device

摘要

A fabrication procedure for instrument panel having an upper part and reinforcing central piece and an instrument panel reinforcement, includes the step of fixing the instrument panel upper part and its reinforcement central piece on a holder device, positioning the instrument panel reinforcement and welding the instrument panel reinforcement with the reinforcement piece central and the instrument panel upper part, by vibration welding. INDEPENDENT CALIMS are included for the following: (1) (A) An instrument panel upper part. (2) (B) Instrument panel reinforcement. (3) (C) Reinforcing central piece. (4) (D) Instrument panel for motor vehicle.