联接两个或两个以上的板件为一整体组合件时,一般采用铆钉铆合、螺钉紧固或焊接等加工工艺。最近国外推出一种新型铆合工艺——叠铆工艺。构思新颖、省工省料,颇有发展前途。针对此工艺特点,我们对起动机开关壳与底板联接进行了又叠铆工艺尝试,效果令人满意。 When joining two or more plates as an integral assembly, rivets are generally riveted, screwed or welded, and the like. Recently introduced a new type of riveting technology - riveting process. Innovative ideas, save labor and material, quite promising. According to the characteristics of this process, we started the switch shell and the bottom plate joint riveting process attempt, the effect is satisfactory.