Aluminum base is used in motor car braking systems,The brake fluid can not leak out through ... alloy Aluminum base is used in motor car braking systems,The brake fluid can not leak out through the casting ... ,Leak Test Process Flow Diagram,Design FMEA,Process FMEA,Control Plan,Material Specifications Calibration and R&R on measurement ... Aluminum base is used in motor car braking systems(ISO9001:2000)