Join connector for use between motor car and motor car spoiler, has aluminum sheet part and steel or magnesium support connected together under intermediate layer of galvanic separation layer of basalt fiber reinforced layer

摘要

The join connector has an aluminum sheet part (1) and a steel or magnesium support (2) consisting of electrochemical electromotive materials on mating faces (4, 5) and connected together under an intermediate layer of a galvanic separation layer of a basalt fiber reinforced layer (3). The composite layer is firmly-connected with the mating faces of the aluminum sheet part and the steel or magnesium support. The composite layer is stuck with the aluminum sheet part and the steel or magnesium support over a fiber composite matrix and connected with the mating faces over a glue layer (6).