3. The nail head falls off: After riveting, the mandrel head cannot be wrapped and falls off from the rivet body.
4. Riveting body cracking: After pulling riveting, the riveting body has a longitudinal crack or is completely cracked.
https://www.yukerivet.com/news/the-nail-cap-came-off-what-is-the-reason/
Post time: Jul-28-2022