A textbook of production technology : (Manufacturing Processes) / P. C. Sharma.

Includes index.

NOLLD10ONINI I 12 Classification of Manufacturing Processes 13 Various Kinds of Production 14 Computers in Manufacturing Selection of a Manufacturing Process 15 PROBLEMS 2 ENGINEERING MATERIALS AND HEAT TREATMENT 21 Engineering Materials General Material Property Definitions The Iron - Carbon Phase Diagram I1-72 %3D 22 %3D Heat Treatment Definitions 61 25 Ferrous Metals 26. 27 Hardenability Heat Treatment of Steels 28 Designation of Steel (Indian Standard) 2.9 Non-ferrous Metals and Alloys PROBLEMS 89 . THE CASTING PROCESS General 32 Sand-Mould Casting Patlerns 34 Moulding Materials 3.5 Cores Gates and Risers 37 Sand Casting Defects 3.8 Design of Castings Miscellaneous Casting Processes 3 10 Cleaning and Finishing of Castings 311 Inspection and Testing of Castings 3 12. Repairing and Salvaging Defective Castings 3 13 Choice ofr Casting Method 114 Comparison of Casting Procesa with Other Processes 9L1 81 IRI ejadn) sIE 3 16 Some More Casting Processes 3 17 Foundry fumaces 3 I8 Pouring and Handling equipment PROBLEMS 4 MECHANICAL WORKING OF METALS 41 General 212
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CONTENTS NOLLD10ONINI I 12 Classification of Manufacturing Processes 13 Various Kinds of Production 14 Computers in Manufacturing Selection of a Manufacturing Process 15 PROBLEMS 2 ENGINEERING MATERIALS AND HEAT TREATMENT 21 Engineering Materials General Material Property Definitions The Iron - Carbon Phase Diagram I1-72 %3D 22 %3D Heat Treatment Definitions 61 25 Ferrous Metals 26. 27 Hardenability Heat Treatment of Steels 28 Designation of Steel (Indian Standard) 2.9 Non-ferrous Metals and Alloys PROBLEMS 89 . THE CASTING PROCESS General 32 Sand-Mould Casting Patlerns 34 Moulding Materials 3.5 Cores Gates and Risers 37 Sand Casting Defects 3.8 Design of Castings Miscellaneous Casting Processes 3 10 Cleaning and Finishing of Castings 311 Inspection and Testing of Castings 3 12. Repairing and Salvaging Defective Castings 3 13 Choice ofr Casting Method 114 Comparison of Casting Procesa with Other Processes 9L1 81 IRI ejadn) sIE 3 16 Some More Casting Processes 3 17 Foundry fumaces 3 I8 Pouring and Handling equipment PROBLEMS 4 MECHANICAL WORKING OF METALS 41 General 212
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RI Lathe Machines PROBLEMS 82 Shapers, Planers and Slotters PROBLEMS Drilling Machine PROBLEMS PROBLEMS Bujum ol C PROBLIMS BOS 85 Milling PROBLEMS OES 86 Grinding Operation PROBLEMS 87 Broaching Machines PROBLEMS K Sawing Machines PROBLEMS UNCONVENTIONAL MANUFACTURING METHODS General 16 92 Electrical Discharge Machining (EDM) Electro-chemical Machining (ECM) Electrolytic Grinding or Electro-chemical Grinding (ECG) Chemical Milling 96 Ultrasonic Machining (USM) Use of High Energy Densities for Machining INS L6 98 Iligh Enery Rate Forming (HERF, HVF) 66 Some other Non-traditional Machining Methods (NTMM) PROBLEMS 10. POWDER METALLURGY 101 Introduction 102 Advantages and Limitations of P/M 10J Manufacture of Metal Powders 104 Mixing nd Blending 105 Compucting (Driquetting) ST9-109 109 09 609 609 19 107 Secondary Operatiom I0 Recent Tremds in Powder Metallurgy 109 Propertien of Powder Metallurgy Parta ID 10 Applicatiom of PM Parts 10 11 Designing the P/M Parta for Production 10 12 Comparisum of Powder Metallurgy with Other Processes PROBLEMS (HA)
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SOLISY I 1O ONISSDOHA II III General I12 Polymers 111 Polymeriration I16 Processing of Thermoplastic Plastics 117 Processing of Thermosetting Plastics 118 Casting of Plastics I19 Machiniag of Plastics II 10 Other Processing Methods for Plastics 11 II Welding of Plastics II 12 Design of Plastic Parts Basic Principles of Design of Moulds for Plastic Parts PROBLEMS 12. SPECIAL PROCESSING METHODS by 12.1 Hot Machining 122 Unit Heads 123 Plastic Tooling 124. Electro - Forming 125 Surface Cleaning and Surface Treatments 126. Adhesive Bonds 127. Surface Coatings for Tooling 128 Fine Blanking 12.9 Counter-blanking SuivON OI ZI PROBLEMS 13. CERAMIC MATERIALS AND THEIR PROCESSING 13.1 General 132 Classification of Ceramics 133 Properties of Ceramics 134 Processing of Ceramics 135 Product Applications 136 Enamels 137 Glass 13 Design Considerations of Ceramic Products ALY LU PROBLEMS 14. COMPOSITE MATERIALSAND THEIR PROCESSING 141 General 142 Types of Composite Materials 143 Production of Composite Structures 144 Machining Cutting and Joining of Composites PROBLEMS COS89 15. TRACER CONTROLLED MACHINE TOOLS 151 General
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132 Mechanical Copying Mac hines I55 Automatic Tracing PROBLEMS 16. NUMERICALLY CONTROLLED MACHINE TOOLS VEL TIL AO 191 162 Working of NC Machine Tools 161 Classification of NC Machines 164 Programming for NC Machines 165 Methods of Listing the Co-ondinates of Points in NC System IL 166 Applications of NC Machines 16.7 Advantages and Disadvantages of NC Machines 168 Computer Numerical Control (CNC) and Direct Numerical Control (DNC) 169 Machining Centre 16 10 Adaptive Control PROBLEMS 17. SURFACE FINISHING PROCESSES OL IL 725 Introduction Surface Finishing Processes Diamond Turning and Boring 172 ITLI 1722 Grinding lujdder (ZLI Hujuo PZLI OLL 732 734 17.25 Buffing 1726 1727 1728 Super Finishing 1729 Bumishing 172 10 Powder Coating 17211 Polishing Barrel Tumbling Barrel Rolling 735 BEL PROBLEMS 740-745 APPENDIX-II Machining Variables and Related Relations APPENDIX-III OIN ISL Problems from Competitive Examinations & Question Papers (GATE IES, IAS) APPENDIX-IV Additiomal Material INDEX SIN-IIN

Covers a selection of materials, structure of atom, mechanical properties, deformation of metal, polymers and polymeric products, heat treatment of carbon, composites, and electrical and magnetic properties.