Adhesive joining structure and parts for automobile

摘要

This adhesive structure isA first member having a metal portion and a coating portion disposed at least in part of the surface of the metal portionThe second member andThe first member and the second memberComprises an adhesive layer to be bonded through the coating portionThe coated portion isResin andContains inorganic particlesThe inorganic particle isIt consists of ferrous oxide or non oxide ceramics containingSome of the inorganic particles protrude toward the adhesive layerAt least a portion of the inorganic particles protruding from the adhesive layer is less than the film thickness of the coating portion.