摘     要

塑料工业是当今世界上增长最快的工业门类之一，而注塑模具是其中发展较快的种类，因此，研究注塑模具对了解塑料产品的生产过程和提高产品质量有很大意义。本设计介绍了注射成型的基本原理，特别是单分型面注射模具的结构与工作原理，对注塑产品提出了基本的设计原则；详细介绍了冷流道注射模具浇注系统、温度调节系统和顶出系统的设计过程，并对模具强度要求做了说明，通过本设计，可以对注塑模具有一个初步的认识，注意到设计中的某些细节问题，了解模具结构及工作原理
关键词：塑料模具；分型面；设计
Abstract

Plastic industry is one of the fastest growing in the world today, and the injection mold is one of the types of rapid development, therefore, the research of injection mold to understand the plastic product the production process and improve product quality to have the very big significance. This design introduced the basic principle of injection molding, especially the structure and working principle of single injection mold parting surface, put forward the basic design principles of injection molding products; details of the cold runner injection mold gating system, temperature control system and goes against the system the design process and has given the explanation to the mold intensity request. Through this design can have a preliminary understanding of the injection mold, notes in the design certain detail question, understands the mold structure and working principle
Keywords: plastic mold; parting surface; design目  录