It introduces the application situation of EBW in China,such as gear of automotive,turbine of hydraulic torque convertor,aluminum alloy beam of automotive cockpit,turbine supercharger etc.

• 介绍了电子束焊接汽车齿轮、液力变矩器涡轮总成、铝合金汽车驾驶舱横梁、涡轮增压器、行星轮架等部件在中国的应用概况,与发达国家在设备技术、焊接品种上的差距及其发展前景。