As an e-mobility solution the front subframe primary role continues to be vehicle ride and handling while absorbing loads from the road and isolating the NVH from the rest of the vehicle body structure. For quieter EVs with heavy battery packs the frame provides mounting locations for the steering gear, control arms, EV powertrain and crash safety structures.
Single-piece molding of sections with different characteristics (flexible, rigid, and straight sections)
Substitutions of complex sheet metal construction
Produced using a hybrid mold that combines the hydroforming process and plastic injection-molding of hydroforming hybrid components.
IR-absorbing roof system made of polycarbonate
Reducing the heating of the interior of the car
Benefits: impact-resistant, lightweight and safe