self piercing rivets for busbar

Advantages of self-piercing machinery Contact: 0086 13697352177 (mop) 13697352177 (wechat) website:www.china-riveting.com A. Special purpose rivet with special rivet carry belt. B. No need to drilling holes, no wast and no iron scrap occured. C. Self-piercing processing allowed , Non metallic sandwich materials. D.No thermal stress concentration and no damage to the surface coating. E. High dynmic strength and far superior to the tradional spot welding. F. The self-piercing