The invention relates to a structural or chassis part of a motor vehicle, wherein the structural or chassis part consists of a composite material having an outer metal layer, a middle plastic layer or foamed plastic layer, and an outer fibre-reinforced plastic layer. The aim of providing a structural or chassis part which allows further weight savings without worsening properties with respect to load-bearing capacity is achieved in that the thickness of the middle plastic layer is at least 0.2 mm.
申请公布号
WO2012052250(A3)
申请公布日期
2012.07.05
申请号
WO2011EP66570
申请日期
2011.09.23
申请人
THYSSENKRUPP STEEL EUROPE AG;GIESEKE, TORSTEN;KLEINSCHMIDT, OLIVER;PATBERG, LOTHAR