球阀注塑件组合式型芯的设计
Design of Injection Molded Parts Combined-type Cores of Ball Valve
摘要
本文介绍了球阀注塑件应用背景、选材和浇注系统确定，详细论述了球阀塑件组合式型芯的设计思路，包括分型面的选取、型芯的镶拼结构、镶拼型芯的组装与脱出以及型芯在模具中的固定。通过对该类塑件组合式型芯的设计和分析，可以为同类塑件的型芯设计提供借鉴。
Abstract
This article introduces the application background, material selection and runner system confirmed of injection molded ball valve. And detailed expounds the design ideas of ball valve plastics combined-type cores, including parting surface selection, inse
关键词
球阀/注塑件/组合式型芯/设计Key words
Ball valve/Injection molded parts/Combined-type cores/Design引用本文复制引用
出版年
2011
NETL
NSTL
万方数据