UC知道求人工英语翻译
来源：百度知道 编辑：UC知道 时间：2024/06/14 22:20:18
1.INTRODUCTION
Injection moulding [1-6] is one of the most common manufacturing technologies for processing thermoplastic polymers. The moulding cycle consists of three stages; injection, holding pressure and solidification, and ejection After the mould is closed by the action of the clamping und, the injection unit is hydraulically forced with its nozzle tip against tile sprue bushing in the mould. Thus a connection between the barrel and the mould is established, and the process of mould filling begins Depending on the type of machine equipment. the screw or the plunger pushes the plasticated material under high pressure into the cavity After filling the cavity melt supply With the mould filling process tile cooling time also starts, and it ends when the materiel is solidified to a stable moulding Finally, the eiector mechanism is actuated.
Injection moulds must include provision for the transport of the melt from the machine nozzle to the cavity, the shaping of the mel
Injection moulding [1-6] is one of the most common manufacturing technologies for processing thermoplastic polymers. The moulding cycle consists of three stages; injection, holding pressure and solidification, and ejection After the mould is closed by the action of the clamping und, the injection unit is hydraulically forced with its nozzle tip against tile sprue bushing in the mould. Thus a connection between the barrel and the mould is established, and the process of mould filling begins Depending on the type of machine equipment. the screw or the plunger pushes the plasticated material under high pressure into the cavity After filling the cavity melt supply With the mould filling process tile cooling time also starts, and it ends when the materiel is solidified to a stable moulding Finally, the eiector mechanism is actuated.
Injection moulds must include provision for the transport of the melt from the machine nozzle to the cavity, the shaping of the mel
1.介绍
注入模制 [1-6] 是处理热后可塑性的聚合体的最通常的制造业的技术之一。 模制周期有三个阶段; 注入, 把持压力和团结 , 和模子后的喷出被定位 und 的行动关闭,注入单位水力地与对抗模子的砖瓦注入口桥衬的它的喷嘴顶端一起强迫。 如此桶和模子被建立，而且模子充填物的程序开始仰赖机器设备的类型的之间的连结。螺丝钉或跳进的人在用模子充填物程序砖瓦冷却时间填充洞融化补给之后进入洞之内在高的压力之下推动 plasticated 材料也开始, 和当物料最后被凝固到一个稳定的模制时候，它收盘,eiector 机制被促使。
注入模子一定为从机器喷嘴到洞的融化的传送包括准备, 融化的整形进入附加的融化聚合体的被需要的几何学 andthe 冷却之内, 注入模子一定有能力逐放坚硬的模制
从洞或核心它很重要被铸成的部份在喷出程序期间不是被喷出机制损害或者扭曲的设计' 一个喷出系统在决定砖瓦全部地操作注入模子的成功方面很重要。 被铸成的部份一定没有使用驱逐者大头针的损害或毁坏被逐放。
塑料的部份通常被有选举权的人大头针逐放。 驱逐者用肋骨缝上袖子这些复杂的模制剥毛具碟子或一些组合。因为后者经济的和容易安装我表示驱逐者大头针如何在喷出周期期间工作如身材所示的身材，所以老板或其他的未来通常被有选举权的人大头针逐放,喷出大头针被在模子开始和可动模子的缩进期间一半地展开在一个驱逐者碟子上。 碟子在机器中击中固定的门闩。 哪一个促使驱逐者系统。 因此， demoulding 程序同时地为所有的驱逐者药丸被开始。