The first chapter introduces the composition and working principle of R injection molding machine, the type and selection of injection molding machine, the installation and adjustment of injection molding machine and the safe operation in production. The first chapter comprehensively discusses the basic structure of common injection molds to further improve the ability to solve injection problems; The second chapter introduces the properties and basic knowledge of widely used plastics, which can deepen the understanding of plastic molding technology; The fourth chapter explains the setting essentials of molding process parameters, segmented injection process and molding setting process, analyzes the existing problems and puts forward solutions, so that readers can have a comprehensive understanding of the injection process before operating the injection molding machine; In chapter 5, taking a certain model as an example, the operation links of production setting and process adjustment of injection molding machine are expounded in detail, and according to practical experience, how to shorten the injection cycle and improve production efficiency while protecting the machine and mold is introduced. The sixth chapter also introduces the maintenance and maintenance methods of injection molding machine. Through this book, readers can systematically master and understand the use and operation of injection molding machines, molding technology and the whole process of injection molding production.

This book is concise, easy to understand, with practical examples and simple charts. This book can be used as a teaching material for students majoring in mold design and manufacturing in vocational colleges, and also as a technical training material for engineers, operators and managers engaged in injection molding.