CAST-IN STRUCTURE OF VEHICULAR COMPONENT

摘要

PROBLEM TO BE SOLVED: To ensure the sufficient welding strength when welding a steel-made connection component of an aluminum die cast component to a steel component. SOLUTION: In a cast-in structure 40 of a vehicular component for integrally casting in a steel-made connection component 23 when forming a die cast component 21 in order to join the die cast component 21 with the steel component 12, a step 48 is formed in a vicinity of a boundary between the steel-made connection component 23 on the cast-in side and the die case component 21 side. COPYRIGHT: (C)2010,JPO&INPIT