本教材是一本模具专业基础知识的英语教科书,全书共10个单元,介绍了冷冲压模具、冲裁工艺、冲裁模具的设计、弯曲、拉伸、冷挤压以及其他冷冲压成形工艺,塑料模、模具基本结构、特种加工和现代模具制造等方面的知识。学生在具备了多年扎实的英语知识和一定数量的模具专业知识的基础上,通过对该教材的学习能够获得模具专业英语阅读理解能力,从而加深对模具专业知识的理解。
本书内容具有实用性和先进性。介绍了模具技术领域的最新技术和知识。大多数单元都配有与内容相关的插图,即通过文中图例便可直观地理解各段文章大意,有利于专业英语的学习。每篇课文后附有相关生词,并注出读音便于学生正确的朗读。每个单元配有相应的练习,题型多样,且专业性强。每篇课文后有注释和句子结构分析,书后有参考译文及习题参考答案,有利于学生掌握和巩固所学知识。
Unit 1 Cold Stamping Mould
Lesson 1 Basic Concept of Cold Stamping
Lesson 2 The Classification of the Cold Stamping Process
Lesson 3 The Classification of the Mould and Structure
Lesson 4 Conventional Stamping Materials
Lesson 5 Prospects for the New-type Stamping Materials
Lesson 6 Common Materials for Stamping Dies
Unit 2 Design for Punching Process and Die
Lesson 1 Punching Basic Conception
Lesson 2 Design for Mould Structure
Unit 3 Bending
Lesson 1 Bending Types
Lesson 2 The Springback of the Bending Parts
Lesson 3 The Process of Bending Parts
Lesson 4 Measures of Improving Bending Workpiece Quality
Lesson 5 Bending Methods
Unit 4 Drawing
Lesson 1 Drawing Conception
Lesson 2 The Main Problems in Drawing Process
Lesson 3 Drawing Coefficient and Definition of Limit Drawing Coefficient
Unit 5 Cold Extrusion
Lesson 1 Introduction to Cold Extrusion
Lesson 2 Characteristic and Application of Cold Extrusion
Lesson 3 Classification of Cold Extrusion Method
Lesson 4 Die Design for Cold Extrusion
Unit 6 Cold Stamping Forming Processes
Lesson 1 Embossing Forming Process
Lesson 2 Bulging of Cylindrical Hollow Blanks
Lesson 3 Flattening and Sizing Process
Lesson 4 Stamping Forming Process
Unit 7 Plastics Moulds
Lesson 1 Introduction to Plastics and Plastics Products
Lesson 2 The Properties and Application of Plastics
Lesson 3 Molding Process Properties of Plastics
Lesson 4 Injection Moulds
Unit 8 Basic Structure of Mould
Lesson 1 Feed System
Lesson 2 Sprue Bush and Register Ring
Lesson 3 Gate and Types of Gate
Lesson 4 Mould Cavities and Cores
Lesson 5 Sliding Splits and Angle-lift Splits
Lesson 6 Ejection
Unit 9 Non-conventional Machining
Lesson 1 Electrical Discharge Machining
Lesson 2 Electro-deposition
Lesson 3 Computer-aided Manufacture
Unit 10 Modern Mould Manufacturing
Lesson 1 Ftmdamentals of NC Technology
Lesson 2 NC Machine
Lesson 3 Machining Center
Vocabulary
Keys to the Exercises
参考译文
参考文献