论文部分内容阅读
注塑机是一种专用的塑料成型机械,它利用塑料的热塑性,经加热融化后,加以高的压力使其快速流入模腔,经一段时间的保压和冷却,成为各种形状的塑料制品。
Injection molding machine is a kind of special plastic molding machine. It makes use of the plasticity of plastic, melts by heating and then high pressure to make it flow into the mold cavity quickly. After a period of pressure keeping and cooling, it becomes all kinds of plastic products.