Fastening Characteristics of the Tee-Joint with Sheared Tab and Slot

Abstract

To investigate the mechanics of the staking process. the fastening of tee-joint with sheared tab and slot is carried out for different snaps. The staking modes of the joint unions at different press-fitting force are obtained, and results are discussed by using pull-apart force and appearance of the joint. The fastening strength in the staking, is found to be dependent on snap shape, combining materials, length of tab and edge shape of slot hole.