Extrusion molding

Author: He Zhenhai
Publisher:
Publish Date: 2007-01-01
Features: Extrusion plays a significant role in the processing of new plastic materials and the formation of new products. Compared to other processing methods, its wide applicability is widely recognized. This book elaborates in detail on the structure, performance, selection, and operating procedures of single-screw extruders and twin-screw extruders. With extensive content, it introduces the extrusion production processes of various plastic products, including plastic pipes, plastic blow-molded films, plastic cast films and biaxially oriented films, plastic flat wires, and plastic profiles, covering aspects such as the selection of plastic materials, the selection of extrusion equipment, the determination of forming process parameters, quality standards of products, and their testing. Each chapter is followed by review questions and exercises, and two sets of skill assessment examination simulation questions are provided at the end of the book. As a recommended industry vocational education and training textbook by the Training and Employment Department of the Ministry of Labor and Social Security, this book can serve as a training manual for plastic product forming and manufacturing workers, as well as a reference for teachers and students in plastic processing programs at technical schools and secondary vocational schools.