精密与特种加工技术（第3版）

本书融合了“精密与超精密加工技术”、“特种加工”、“3D 打印技术”和“微纳加工技术”等课程的核心教学内容，以此为基础构建了本书的知识体系，重点讲解精密与特种加工技术的基本原理、工艺特点和典型应用。全书共10 章，涉及精密、超精密切削与磨料加工，热作用、电化学作用、化学作用、机械作用等能量作用的特种加工及其复/组合加工、3D 打印、微纳加工与MEMS 等内容。除了第1 章，其他章均附有典型案例和拓展知识，便于读者加深理解。本书可作为高等工科院校机械设计制造及其自动化专业的教材，也可作为从事机械制造业的工程技术人员的参考书。

明平美，教授，博士后研究人员，博士生导师。河南省学术技术带头人，河南省科技创新杰出青年，河南省高校科技创新人才，河南省教育厅学术技术带头人，河南省高校青年骨干教师。首批中国博士后科学基金特别资助计划入选者。”高性能特种加工技术与装备”河南省高校科技创新团队负责人，河南理工大学”表面微纳结构特种加工技术”科技创新团队负责人。美国明尼苏达大学做访问学者。中国机械工程学会，中国微米纳米技术学会高级会员，河南省科技特派员。河南省高校”先进制造技术与装备科研团队”核心成员。现从事特种加工(主要是电铸、电解加工、电沉积)、微细加工和矿山机械设计及制造等方面的教学与科研工作。

目 录

第1 章 绪论 ································································································.1

1.1 精密与超精密加工的产生与主要特点 ·····················································.1

1.2 特种加工技术的产生与主要特点 ···························································.3

1.3 精密与特种加工的分类 ········································································.5

1.4 特种加工技术对机械制造工艺的影响 ·····················································.9

1.5 精密与特种加工技术的地位与发展趋势 ················································.10

1.5.1 精密与特种加工技术的地位 ·······················································.10

1.5.2 精密与特种加工技术的发展趋势 ·················································.10

习题 ······································································································.11

思政素材 ································································································.11

第2 章 精密与超精密切削加工技术 ································································.13

2.1 主要特点和关键技术 ·········································································.13

2.1.1 主要特点 ···············································································.13

2.1.2 关键技术 ···············································································.14

2.2 切削原理 ························································································.14

2.2.1 概述······················································································.14

2.2.2 切屑的形成 ············································································.15

2.2.3 加工表面的形成 ······································································.17

2.2.4 表面破坏层及其应力状态 ··························································.17

2.3 金刚石刀具 ·····················································································.18

2.3.1 金刚石性能、晶体结构与晶体定向 ··············································.18

2.3.2 金刚石刀具设计 ······································································.20

2.3.3 金刚石刀具刃磨 ······································································.22

2.4 典型超精密切削加工设备 ···································································.22

2.5 精密与超精密切削加工应用 ································································.23

2.5.1 精密与超精密车削加工 ·····························································.24

2.5.2 精密与超精密铣削加工 ·····························································.26

习题 ·····································································································.28

思政素材 ·······························································································.28

拓展知识 ·······························································································.29

典型案例 ·······························································································.29

第3 章 精密与超精密磨料加工技术 ································································.31

3.1 精密与超精密磨削加工 ······································································.32

3.1.1 精密与超精密砂轮磨削加工 ·······················································.32

3.1.2 砂带磨削加工 ·········································································.36

3.1.3 精密与超精密磨削加工的应用 ····················································.38

3.2 精密研磨与抛光加工 ·········································································.40

3.2.1 精密研磨与抛光加工原理 ··························································.40

3.2.2 影响精密研磨与抛光加工质量的工艺因素 ·····································.41

3.2.3 精密研磨与抛光工具 ································································.43

3.2.4 研磨抛光新工艺 ······································································.44

3.3 光整加工 ························································································.46

3.3.1 珩磨加工 ···············································································.47

3.3.2 超精加工 ···············································································.51

习题 ·····································································································.53

思政素材 ··················································································