Metal Cutting (eBook)

Fourth Edition

Edward M. Trent (Autor)

eBook Download: PDF

2015 | 3. Auflage
264 Seiten
Elsevier Science (Verlag)
978-1-4832-9201-4 (ISBN)

Infos

Expanded and revised to include changes and additions to metal cutting theory. Covers developments in tool materials and industrial practice over the last seven years. Describes the stresses and temperatures acting on cutting tools and explains theirinfluence on performance. Discusses tool wear which determines cutting efficiency. Details machinability and control of tool material structure and composition.

Edward Moor Trent was born in England and was the first to describe the diffusion wear mechanisms in tungsten-carbide-cobalt cutting tools. This work was the foundation for new grades of carbide for cutting steels, and subsequently for the development of coated cutting tools. Trent was a prominent lecturer in the Industrial Metallurgy Dept. at Birmingham University and was awarded the 'Hadfield Medal' by the Iron and Steel Institute in recognition of his contributions to metallurgy. His accomplishments are highly regarded among professionals in the field today.

Inhalt

Front Cover 1
Metal Cutting 4
Copyright Page 5
Table of Contents 10
Preface to the third edition 6
Preface to the second edition 7
Preface to the first edition 8
Acknowledgements 14
Chapter 1. 
16 
Subject matter 16
Historical 16
References 19
Chapter 2. Metal cutting operations and terminology 20
Turning 20
Boring 23
Drilling 23
Facing 23
Forming and parting off 24
Milling 24
Shaping and planing 25
Broaching 25
References 26
Chapter 3. The essential features of metal cutting 27
The chip 28
The chip/tool interface 33
Chip flow under conditions of seizure 43
The built-up edge 46
Machined surfaces 49
References 51
Chapter 4. Forces in metal cutting 52
Stress on the shear plane 53
Forces in the flow-zone 55
The shear plane angle and minimum energy theory 57
Forces in cutting metals and alloys 60
Stresses on the tool 65
Stress distribution 66
References 71
Chapter 5. Heat in metal cutting 72
Heat in chip formation 73
Heat at the tool/work interface 76
Heat flow at the tool clearance face 84
Heat in areas of sliding 85
Methods of tool temperature measurement 86
Measured temperature distribution in tools 93
Relationship of tool temperature to cutting speed 98
Conclusions 100
References 100
Chapter 6. Cutting tool materials, steel 102
Carbon steel tools 103
High speed steels 107
References 141
Chapter 7. Cutting tool materials, carbides 142
Cemented carbides 142
Tungsten carbide-cobalt alloys 145
Tungsten-titanium-tantalum carbide alloys bonded with cobalt 170
References 184
Chapter 8. Cutting tool materials, ceramic and ultrahard 186
Ceramic tools 186
Alumina-based composites 188
Sialon 189
Diamond 193
Cubic boron nitride 197
General survey 200
References 201
Chapter 9. Machinability 203
Magnesium 204
Aluminium 205
Copper 208
Iron and steel 218
Cast iron 241
Nickel and nickel alloys 245
Titanium and titanium alloys 252
Zirconium 255
General observations on machinability 255
References 256
Chapter 10. Coolants and lubricants 258
Coolants 259
Lubricants 269
Bibliography 280
Index 282

Produkt-Details

• Erscheint lt. Verlag: 2.6.2015
• Sprache: englisch
• Themenwelt: Technik ► Maschinenbau
• ISBN-10: 1-4832-9201-0 / 1483292010
• ISBN-13: 978-1-4832-9201-4 / 9781483292014