1·Spot welding requires both an electric current and a forging pressure to produce the weld.
点焊需要电流及锻压来产生焊缝。
2·The new spot welding technics of arbitrary waveform control is an effective approach to solve the contradiction of gain high strength joint but without splash.
阐明了任意波形控制法和任意波形控制法点焊新工艺是解决焊点强度高又无飞溅这一对矛盾的有效途径。
3·The assemblies of the whole Body is combined by spot welding and Bolting.
整个车身的所有装配件都是由点焊或螺栓组装起来的。
4·One new method to improve life of spot welding electrodes for galvanized steel sheets, cryogenic treatment, is presented.
提出了一种新的提高镀锌钢板点焊电极寿命的方法，即深冷处理工艺。
5·A perfect function spot welding system for robot is introduced in this paper.
本文介绍一种功能比较完善的机器人一体式点焊系统。