摘要
通过分析尼龙螺钉的结构特征,设计出一模四腔热流道注塑模具,采用了模外脱螺纹机构,整套模具结构合理、动作可靠,制品脱模顺利,生产的塑件精度高,且节约成本,提高了生产效率,产品完全达到客户要求。
Through the analysis of the structure characteristics of the nylon screw,the hot runner injection mould with four cavities is designed.The outside-mould thread demolding mechanism is adopted.This mould structure is reasonable and the action is reliable.The demolding of products is smooth.Using this mould structure,the products with high precision are obtained,and the producing efficiency is improved.Practice has proved that the product can meet customersrequirements.
出处
《模具技术》
2015年第3期29-31,共3页
Die and Mould Technology
关键词
尼龙
热流道
螺纹
注塑模
PA
hot runner
screw
injection mould