推导出了计算八连杆板冲压力机内、外滑块运动参数的通用公式，其特点是计算值为精确值、计算公式简化和通用性增强等。
In this paper, the authors put forward a set of formulae which can be used to compute accurately motion parameters of both plunger and outer slides of eight-connecting bar plate punching machine.
孪晶和位错运动是纳米银在超高压冲压波作用下形变的两个重要特征。
Twins and dislocation movement are two important deformation characteristics of silver nano powder under high pressure shock wave.
如：冲压机床，磨床，印刷机械，橡胶化工机械，中央空调，电梯控制，运动系统。
Such as: machinery, central authority air-conditioning, lift control, motion stamping the machine tool, the grinder, printing machinery, rubber chemical industry are systematic.
在滚珠丝杠的端部安装制动器，当凸凹模具运动到位，先通过制动器制动滚珠丝杠，然后再开始冲压。
Brake was installed at the top of the ball screw. When die and punch moved to the right position, the ball screw was stopped at first and then began pressing.
在滚珠丝杠的端部安装制动器，当凸凹模具运动到位，先通过制动器制动滚珠丝杠，然后再开始冲压。
Brake was installed at the top of the ball screw. When die and punch moved to the right position, the ball screw was stopped at first and then began pressing.
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