대한용접접합학회:학술대회논문집 (Proceedings of the KWS Conference)
- 대한용접접합학회 2006년 추계학술발표대회 개요집
- /
- Pages.219-221
- /
- 2006
마찰교반 점용접(FSJ)을 이용한 Al alloy의 이종접합
Dissimilar Friction Spot Joining between AA5052-H32 and AA6022-T4
초록
In an attempt to optimize friction spot joining process of Al alloys for automobiles, Friction spot joining was used make lap feint on strips of AA5052-H32 and AA6022-T4 aluminium alloy. The effects of joining parameters such as tool rotating speed, plunging depth, joining time and kind of upper plate on the joints properties were investigated. An optimal tensile shear strength parameter of a tool rotating speed of 1000rpm, dwell time 2.5sec with upper plate 6022 can be found to make a good joint.
키워드