Rivet Welding Products 一般铆焊产品类
The utility model belongs to the technical field of an electrical rivet welding machine which is special equipment for bearings.
本实用新型属于轴承专用设备――电铆机技术领域。
QC Group of Small Parts, Rivet Welding Sub-Factory of the Fourth Mechanical Factory, Jianghan Petroleum Management Bureau, China Petro-Chemical Groups.
中国石化江汉石油管理局第四机械厂铆焊分厂小件QC小组。
Laser spot welding will take the place of the traditional joining methods such as resistance welding and rivet connection for its high precision and high efficiency.
激光点焊具有高精度，高效率等特点，在航空航天工业中有望替代传统的电阻点焊和铆接等连接方法。
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