A kind of punching machine spring was developed by using polyester prepolymer, MOCA as raw materials.
以聚酯型预聚体和MOCA为原料研制了一种冲床弹簧。
The utility model relates to a diaphragm punching machine used in the manufacture process of a button battery.
本实用新型涉及一种用于扣式电池生产过程中的隔膜冲切机。
Experiment and application shows that the forming of these parts can be finished completely with common punching machine.
试验和使用证明，在普通压力机上完全可以实现此类零件的成形。
An automatic control system of a punching machine with X-type airflow-distribution board is designed for electrostatic precipitator production.
为了实现电除尘器用X型气流分布板冲孔设备的自动化，设计了一套自动控制系统。
The company now possesses 28 sets of punching machine from 80 tons to 160 tons, 6 sets of tapping machines and advanced testing equipments like video measuring machines.
本公司现有80吨到160吨冲床28台，攻牙机6台等加工设备，并有影像仪等先进的检测设备。
Know extruder, injection molding, chiller, punching machine, lathe, milling machine, thermoforming packaging machine.
熟悉挤出机，注塑机，制冷机，冲压机，车床，热缩包装机等设备。
Laser cutting technology can partly replace a punching machine or line cutting in the field of hardware, tubular product and lighting industry.
激光切割技术在五金和钣金、广告、工艺及灯饰行业，可大部分代替冲床和线切割。
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.
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.
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。
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