Introduction to Basic Manufacturing Processes and ... - always yours

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Index 491 Surface cleaning process 471 Surface coating 395 Surface coating processes 395 Surface gauge 365, 366, 369 Surface irregularities 471, 472 Surface plate 365, 366, 369, 370, 371 Surfaces of pattern and core boxes 191 Surfaces produced on shaper 440 Swab 201 Swage 269, 270, 272, 281 Swage block 269, 272, 281 Sweep pattern 184, 186 Swivelling the compound rest 416 System of tolerances 474 T Tailsotck 410 Tailstock set over 418 Taper turning 406, 411, 414, 416-419, 421 Taper turning attachment method 417 Taper turning methods 416 Taper turning with double feeds 418 Taper turning with tailstock set over 418 Tapping 427, 430-433 Taps 366, 390, 391, 394 Teak wood 154 Temperature heating elements 88 Tempering 137, 140-145, 150, 151 Temporary jamming of cupola 109 Tennoner 194 Tensile test 119, 123, 124 Terminological elements of welding process 306, 307 Testing instruments 1 Testing machine 217, 219 Testing of creep 128 Testing of fatique 127 Testing of hardness 126 Testing of impact strength 126 Testing of metals 122 Thermal properties 116, 117 Thermit welding 311, 335, 336 Thermit welding process 311, 335, 336 Thermit welding process 346 Thermo plastics 95, 101, 255, 256 Thermo-setting plastics 95, 96 Thermosetting resins 96, 97 Thinner 161, 162, 167, 170 Thorium 99 Thread cutting 406, 409-411, 414, 415, 419 Thread cutting mechanism 409, 411 Three-high rolling mills 287 TIG welding 322, 325, 346 Tightening tools 364, 366, 392 Timber 152-159, 166, 170, 178 Timber logs 155 Timber preservation 158 Timber selection 159 Tin 76-101 Tin base alloy 76, 90 Tolerances on parts 466 Tongs 269, 280 Tool head of a shaper 439 Tool signature 399, 400, 401 Toolmaker’s vice 383 Tools used in carpendary shop 162 Tools used in fitting shop 364, 382, 395, 396 Toughness 119, 126, 129 Trammel 354, 355, 359, 368 Transformation 131, 132, 136, 138, 141-145, 150 Transformation of austenite 142 Transition fit 470, 471 Trip guards 36, 38
492 Introduction to Basic Manufacturing Processes and Workshop Technology Trowels 200 True centriugal casting 250 Try square 365, 370, 371 T-slot milling 449, 455 TTT curve 141, 142 Tube extrusion 289, 290 Tungsten 64, 65, 66, 68, 71 Tungsten inert gas welding setup 324 Tungsten steel 65, 68 Tungusten inert gas welding 324 Twist drill geometry 427 Two-high rolling mill 286-289 Two-piece or split pattern 184 Types of pressure 361 Types of chills 226 Types of chips 402, 403, 405 Types of common accidents 31 Types of drilling machine 423, 432 Types of drills 426 Types of files 366, 385, 396 Types of fire 48 Types of gauges 380 Types of hand drilling machine 389 Types of hand taps 391 Types of iron 52 Types of lathe 406, 407, 412 Types of milling cutters 449 Types of milling machines 449, 451 Types of pattern 184, 196 Types of planers 444 Types of reamers 390 Types of resistance welding 329 Types of safety 38 Types of saws 166 Types of scrappers 387 Types of shapers 436 Types of spot welding electrodes 330 Types of stakes 352, 353 Types of thermo plastics 95 Types of welding flames 312 Types of welding positions 308 Typical applications of welding 306, 338 Typical wrought iron 60 U Unconventional machining processes 404 Undercuts 340 Universal drilling machine 425 Universal surface gauge 369 Universal swivel base machine vice 383 Up-milling 448 Upper deviation 468 Upright drilling machine 423-425 Upsetting 260, 273-275, 281 Uranium 88, 99 Uses of collents 403 Uses of cores 196 Uses of hammers 351, 352 V Vacuum die-casting machine 244, 257 Vanadium high speed steel 72 Vanadium steel 66, 67 Various arc welding processes 317 Various manufacturing processes 1, 4 Venting of molds 223 Veritical welding position 309 Vernier caliper 365, 371, 375, 376, 395 Vernier depth gauge 365, 376 Vernier height gauge 365, 371, 376, 377 Vertical milling machine 450 Vertical shaper 437, 444 Vices 364-366, 370, 379, 382, 384
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PREFACE Manufacturing and workshop
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1 CHAPTER INTRODUCTION 1.1 INTRODUC
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Introduction 3 material into finish
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1.7.3 Metal Forming Processes Intro
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Introduction 7 security procedures
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Introduction 9 FMS and Computer Int
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Introduction 11 towards economic an
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Introduction 13 capabilities of the
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Introduction 15 particular applicat
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2 CHAPTER PLANT AND SHOP LAYOUT 2.1
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Plant and Shop Layout 19 5. Working
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Plant and Shop Layout 21 according
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Plant and Shop Layout 23 5. Better
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Plant and Shop Layout 25 7. Machine
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28 Introduction to Basic Manufactur
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Non-Ferrous Materials 77 impurities
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Non-Ferrous Materials 79 It is made
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Applications Non-Ferrous Materials
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Non-Ferrous Materials 83 5.3.1.8 Gi
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Non-Ferrous Materials 85 springs, h
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5.4.2 Nickel Alloys Non-Ferrous Mat
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5.5 LEAD Non-Ferrous Materials 89 L
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Applications Non-Ferrous Materials
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Non-Ferrous Materials 93 (iv) (v) C
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Non-Ferrous Materials 95 produced i
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Non-Ferrous Materials 97 polymers,
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Non-Ferrous Materials 99 vessel mat
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Binocular Body Non-Ferrous Material
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Melting Furnaces 103 2. Steel (a) E
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Melting Furnaces 105 Blower Stove B
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1. Well Melting Furnaces 107 The sp
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Melting Furnaces 109 operations. In
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Melting Furnaces 111 The chemical c
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Melting Furnaces 113 Firing Door Fi
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Melting Furnaces 115 20 What is ref
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4. Specific Gravity Porperties and
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Porperties and Testing of Metals 11
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12. Creep Porperties and Testing of
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7.5 QUESTIONS Porperties and Testin
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Heat Treatment 131 (b) Movable type
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Heat Treatment 133 steels, in iron
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8.6.1.2 Ferrite Heat Treatment 135
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Heat Treatment 137 1. Normalizing 2
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Annealing is of two types (a) (b) P
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Heat Treatment 141 Sudden cooling o
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Heat Treatment 143 of temperature a
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Advantages of Aus-Tempering Heat Tr
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Heat Treatment 147 carbon steel is
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Heat Treatment 149 In the induction
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Heat Treatment 151 6. Write short n
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Carpentry 153 heartwood, sapwood, p
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Carpentry 155 The proper time of cu
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Carpentry 157 9.5 DEFECTS IN TIMBER
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9.8 FACTORS INFLUENCING TIMBER SELE
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Albumen glue Carpentry 161 It is pr
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Carpentry 163 The steel blade and m
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Carpentry 165 Jaw Clamp Trigger for
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Crosscut Saw Carpentry 167 Cross cu
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Jointer Plane Carpentry 169 When a
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Carpentry 171 pattern making and wh
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Forstner bits These are used for bo
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Pincer Carpentry 175 Pincers are co
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Carpentry 177 2. Circular Saw A cir
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10 CHAPTER PATTERN AND CORE MAKING
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Pattern and Core Making 181 quality
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Pattern and Core Making 183 Disadva
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3. Cope and drag pattern Pattern an
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Pattern and Core Making 187 11. Seg
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Pattern and Core Making 189 density
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Pattern and Core Making 191 Core bo
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5. Back saw 6. Panel saw 7. Miter s
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Pattern and Core Making 195 16. Pro
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11 CHAPTER FOUNDRY TOOLS AND EQUIPM
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Strike off bar Foundry Tools and Eq
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Foundry Tools and Equipments 201 Fi
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Foundry Tools and Equipments 203 re
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11.4.2 Classification of Moulding M
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Foundry Tools and Equipments 207 5.
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12.3 CONSTITUENTS OF MOLDING SAND M
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Mold and Core Making 211 some speci
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12.4.7 Parting sand Mold and Core M
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Mold and Core Making 215 increased
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12.6. 5 Strength Test Mold and Core
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Mold and Core Making 219 Balanced t
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Mold and Core Making 221 mixture we
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Mold and Core Making 223 Molding sa
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5. Runner Mold and Core Making 225
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12.12 ROLE OF RISER IN SAND CASTING
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12.15 CORE SAND Mold and Core Makin
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12.16.2.2 Core ramming machines Mol
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12.20.1 Bench Molding Mold and Core
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Mold and Core Making 235 This hard
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Mold and Core Making 237 Stirrer Pl
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Mold and Core Making 239 11. What i
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13 CHAPTER CASTING 13.1 INTRODUNCTI
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Casting 243 gravity only and no ext
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Casting 245 (iv) (v) Opening the di
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Casting 247 Applications 1. Carbure
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Casting 249 containing a mixture of
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Semi-Centrifugal Casting Casting 25
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Casting 253 Table 13.1: Probable Ca
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16. Swells 1. Too soft ramming of m
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13.12 QUESTIONS Casting 257 1. Desc
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51. Explain the causes and remedies
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Advantages of forging Some common a
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Forging 263 on it. Forgeable metals
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14.4.6 Open fire and stock fire fur
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Forging 267 10. The place of the me
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Forging 269 pickling in acid, shot
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Hand hammers Forging 271 There are
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Shovel Forging 273 Shovel generally
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Forging 275 opposite to drawing and
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Forging 277 Spring hammers may be m
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14.12 REMOVAL OF DEFECTS IN FORGING
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Forging 281 7. Pneumatic riveting m
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Hot Working of Metals 283 between a
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Hot Working of Metals 285 4. Porosi
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Hot Working of Metals 287 type of t
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Hot Working of Metals 289 Hot pirci
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Hot Working of Metals 291 the punch
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16 CHAPTER COLD WORKING 16.1 INTROD
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16.5 ADVANTAGES OF COLD WORKING Col
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Cold Working 297 Cold working proce
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Cold Working 299 steels are used in
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Cold Working 301 seaming and spinni
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Cold Working 303 Each section must
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Cold Working 305 12. What is impact
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Welding 307 Toe Fusion zone Weld fa
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Welding 309 2. Horizontal position
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Welding 311 5. Gas Metal Arc Weldin
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Welding 313 2. Carburizing welding
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Welding 315 could occur if the cyli
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Welding 317 8. For repairs, calibra
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Welding 319 mains electricity suppl
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Welding 321 6. Chipping hammer Chip
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Welding 323 2. Shielded metal arc w
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Electric power source Welding 325 B
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Welding 327 13. Welders and workers
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Welding 329 Where H = heat generate
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17.7.1.2 Resistance Seam Welding We
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Welding 333 5. Surface of the jobs
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17.8.3 Explosive Welding Welding 33
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Welding 337 be scattered. This scat
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Welding 339 Porosity Fig. 17.31(iii
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Welding 341 (b) (c) Bad welding tec
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Welding 343 exceeding 450°C and be
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Welding 345 7. What effect does wel
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Welding 347 (i) Spot welding (ii) S
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1. Black Iron Sheet Sheet Metal Wor
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Sheet Metal Work 351 (g) Bossing ma
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Sheet Metal Work 353 10. Blow horn
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Sheet Metal Work 355 4. Trammel. Fi
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Sheet Metal Work 357 18.4 FOLDING T
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Sheet Metal Work 359 4. Hem (single
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Sheet Metal Work 361 moveable. When
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Sheet Metal Work 363 4. Blanking. I
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Fitting 365 scriber, semi-circular
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9. Miscellaneous Tools Fitting 367
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19.2.1.11 Surface Gauge or Scribing
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Fitting 371 machined true to keep t
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Fitting 373 the thimble the spindle
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19.2.3.3 Caliper Fitting 375 Calipe
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0 .44 1.5 Fitting 377 12mm 0 5 1015
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Fitting 379 Scriber Spirit-level Sq
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Fitting 381 4. Ring gauge 5. Snap g
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19.2.4.1.3 Universal swivel base ma
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Fitting 385 (A) Type of Cut The mos
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Fitting 387 1. Hand file 2. Flat fi
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Fitting 389 Hand drill Pneumatic dr
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S h a n k D ia Fitting 391 in Fig.
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19.2.7.1 Pliers Fitting 393 Pliers
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Fitting 395 graded from fine to coa
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20 CHAPTER METAL CUTTING 20.1 INTRO
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Metal Cutting 399 turning, facing a
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(vii) Nose radius Metal Cutting 401
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Metal Cutting 403 Continuous chip D
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Metal Cutting 405 20.7 QUESTIONS 1.
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Lathe Machine 407 2. Centre or engi
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Lathe Machine 409 1. Bed 2. Head st
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Lathe Machine 411 1. End of bed gea
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Lathe Machine 413 It is rotated by
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Lathe Machine 415 (b) Operations wh
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Lathe Machine 417 Job Feed lever To
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Lathe Machine 419 longitudinal and
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Lathe Machine 421 22.12 QUESTIONS 1
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Drilling Machine 423 5. Feed handle
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Drilling Machine 425 feeding the dr
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Number sizes Drilling Machine 427 I
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Drilling Machine 429 the main cutti
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Drilling Machine 431 22.5.4 Counter
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22.7 CUTTING SPEED Drilling Machine
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Shaper, Planer and Slotter 435 take
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Shaper, Planer and Slotter 437 the
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Shaper, Planer and Slotter 439 work
Page 444 and 445: 23.8 SHAPER OPERATIONS Shaper, Plan
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Page 450 and 451: 24 CHAPTER MILLING 24.1 INTRODUCTIO
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Page 458 and 459: Face milling Milling 455 Fig. 24.9(
Page 460 and 461: Milling 457 A B Straddle milling (m
Page 462 and 463: 25.2.1 Production of Metal Powders
Page 464 and 465: Particle shape Powder Metallurgy 46
Page 466 and 467: Powder Metallurgy 463 3. The dimens
Page 468 and 469: 25.6 QUESTIONS Powder Metallurgy 46
Page 470 and 471: Inspection and Quality Control 467
Page 472 and 473: 26.3.7 Fundamental Deviation Inspec
Page 478 and 479: INDEX A A feeler gauge 381 Abrasive
Page 480 and 481: Index 477 Cartridge brass 81 Case h
Page 482 and 483: Index 479 Core sand preparation 230
Page 484 and 485: Index 481 First aid 30, 39, 41, 49,
Page 486 and 487: Index 483 High speed steels 62, 66,
Page 488 and 489: Index 485 Mechanical properties 116
Page 490 and 491: Index 487 Pattern construction 195
Page 492 and 493: Index 489 Role of riser 227 Roll fo
Page 496: Index 493 W Water seasoning 156 Wax
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