1. Tarik-liwat: The mandrel of rivet ditarik kaluar tina awak rivet sakabéhna, sarta narekahan mandrel teu pegat, ninggalkeun liang ngaliwatan dina awak rivet sanggeus riveting.
2. Burr: Saatos riveting, burr tina narekahan mandrel nu penetrates luar liang awak rivet;atawa liang awak rivet brings kaluar tip sarta protrudes, ngabentuk burr nu scrapes leungeun.
https://www.yukerivet.com/news/how-to-remove-burrs-on-the-surface-of-blind-rivets/
waktos pos: Jul-21-2022