车身电弧螺柱焊强度影响因素及优化探析

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摘 要:电弧螺柱焊是广泛应用于汽车白车身中的一种连接技术,但实际生产中也遇到焊接强度不足等技术难点,本文就某德系车型,针对螺柱焊接设备、参数、母材,对如何螺柱焊强度提升进行研究。

关键词:螺柱焊 螺柱焊接设备 设焊接参数 焊接母材

Analysis of Influencing Factors and Optimization of Arc Stud Welding Strength of Body

Fan Chunping Guo Yuehui Bin Ke Xiang Tao Zhang Wei

Abstract:Arc stud welding is a connection technology widely used in automobile body-in-white, but it also encounters technical difficulties such as insufficient welding strength in actual production. This paper studies how to improve the strength of stud welding for a German model, according to the stud welding equipment, parameters, and base metal.

Key words:stud welding, stud welding equipment, equipment welding parameters,   welding base metal

1 引言

随着汽车工业的发展,螺柱类紧固件的使用率越来越高,其中最具代表性的是螺柱焊。(剩余2951字)

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