Force characteristics of resistance spot welding of steels

被引:0
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作者
DaimlerChrysler Corp [1 ]
机构
来源
Welding Journal (Miami, Fla) | 2000年 / 79卷 / 07期
关键词
Aluminum - Steel - Welding electrodes - Welding machines;
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学科分类号
摘要
Welding force is an important parameter of resistance spot welding (RSW). Ideally controlled as constant, the force changes during welding. The change is affected by several factors, including welding schedules and welding machine characteristics. In this article, the welding force change is investigated through experiments. Observations of the force characteristics are presented under various welding conditions, and the mechanism of the change is discussed.
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