Shin fitattun rivets masu gefe biyu suna buƙatar zama masu ƙima a ɓangarorin samfurin?

Da fatan za a duba zane-zane na riveting.Idan kana son sanya shi lebur a bangarorin biyu, dole ne ka huda ramuka a bangarorin biyu.

https://www.yukerivet.com/news/what-surface-treatment-can-open-blind-rivets-be-used-for/