摘要
自冲铆接(SPR)是钢铝车身制造的主要连接工艺。文章介绍了自冲铆铆接质量的评判标准及影响铆接质量几个主要因素——铆钉、铆模、板材特性和冲铆速度,并重点对这几个因素是如何影响钢铝车身铆接点质量的进行了分析。
Self-piercing rivet is the main process for steel-aluminum. The quality standard of joint point is introduced.Rivet, rivet die, material property and riveting speed are main factor influencing quality. How those factors influence rivet quality is analyzed in this paper.
引文
[1] Henrob. Processing guide[J].2009,4-10.
[2]吴小丹等.铆速对SPR自冲铆接接头成形性能的影响[J].机械设计与制造,2017(2):210-217.