Analyzing and Troubleshooting Single
Contents
1. J acobsen 25 aluria 257 258 anssen 334 enkins 119 231 237 545 695 epson 124 254 313 314 595 Jerome 25 ia 178 in 178 235 236 Johnson 33 368 Jons 492 ung 314 uvinall 427 K Kacir 230 Kamal 3 462 514 ang 373 arlbauer 356 393 arwe 257 Kaufman 336 Keum 314 446 hariwala 32 im 7119 121 124 212 213 314 333 336 626 639 643 645 658 Kirkland 6 536 635 Kirkpatrick 119 120 131 150 152 231 542 695 islansky 661 671 lein 8 14 131 134 135 138 139 140 143 151 194 196 199 200 201 202 203 205 207 208 211 212 214 218 222 226 227 234 235 254 256 257 286 287 303 306 356 375 376 446 541 542 551 572 575 596 712 722 724 725 726 727 730 750 lenk 194 Kodjie 485 Koppi 332 oyama 362 363 ramer 124 437 440 546 reith 151 Krohnke 33 51 Kruder 388 614 633 634 uhman 645 646 umari 26 765 766 Author unio 200 203 urata 69 wade 116 L Lacher 218 625 Ladin 126 Lafuente 53 Landel 77 102 Larachi 26 Larson 76 645 646 Laurence 248 295 Lawrence 626 649 Leblanc 408 Leder 34 Lee 228 349 356 629 Lepore 651 LeRoy 354 355 Liauw 53 Lightfoot 267 Lin 257 Lindt 200 203 218 226 258 333 498 501 Ling 337 Liu 3 25 462 514 596 LiuR 235 236 Liu T 235 236 Lobo 124 Lodge 42 Loshaek 100 Lounsbury 419 M ack 374 acosko 76 80 84 92 97 addock 110 193 1942. energy dissipation 66 248 256 301 302 303 304 315 354 611 616 energy equation 257 277 energy flux 57 Energy Transfer screws 235 633 engineering design approach 389 enhanced mixing 639 entrained air 7195 514 533 entrained gas 191 entrained solid 387 entrapment 477 entropy 336 Subject entropy of mixing 335 entry 536 equipment failures 477 ET Energy Transfer screws 401 518 536 622 626 635 636 638 639 640 678 Eulerian 259 Eulerian reference frame 304 excessive wear 511 existing experimental data 392 exit 536 experience 392 experimental plan 415 exponential 340 extended startup times 470 extended wear 575 extrudate 477 602 extrudate temperature 320 417 623 extruder 339 extruder diameter 388 extrusion trial 554 F acing materials 4 9 ailed 432 ailure 596 Fe correction factor 289 292 FDM 257 277 280 281 eed casing 133 420 421 562 574 575 578 580 eed channel depth 533 eed hopper 132 eed section 439 560 561 586 612 eedstock pellets 238 FEM 257 277 ield weakened 436 ilm interface 347 ines 330 inite difference 257 657 666 inite element 258 it checked 425 ive zone melting model 200 ixed boundary problem 262 ange diameter 583 ash evaporate 552 ight clearance 375 581 598 ight radii 321 496 497 498 499 517 ight starts 8 ight undercuts 416 ight wear 596 ight width 8 ood fed 78 ow channels 457 owrate 297 ow surgin
3. 134 137 138 140 143 151 Darus 486 David 365 367 Davis 174 177 178 646 Dealy 76 93 100 101 Degee 25 deGroot 700 Dekker 228 Dennis 333 Derezinski 112 167 442 446 454 729 Devellian 368 de Waele 703 Dey 662 Dhib 53 Donovan 199 Dontula 11 13 139 140 141 151 205 222 258 259 263 269 270 279 304 705 706 707 708 709 712 Dooley 71 119 124 160 164 203 257 279 351 352 447 451 461 498 515 636 637 638 640 641 Dray 355 626 649 Dubois 25 Duvdevani 194 199 203 208 446 Dyer 257 E Eccher 257 Edmondson 446 Edwards 333 346 347 Effen 596 Eirich 700 Elbirli 200 218 226 258 Elemans 332 376 El Kindi 377 663 Embirucu 667 671 Epacher 33 57 Erwin 337 353 Esseghir 257 258 365 367 F Fan 614 634 Fasano 371 Felton 11 205 222 250 258 259 304 Fenner 199 256 257 388 446 451 454 541 542 666 Ferry 77 102 Finlayson 11 254 255 256 267 304 306 Fogarty D 680 Fogarty J 680 Fogler 408 Fontan 53 Fox 100 101 Franjione 661 671 Frankland 161 596 650 651 Franzkoch 176 177 178 Fraser 258 Frencham 28 46 Fritz 25 Fujiki 377 663 Fujiyoshi 26 Fukase 200 203 Furches 374 G Gailus 353 Galaktionov 368 369 370 Gale 329 332 365 Gao 235 Garcia Meitin 486 Germano 248 Geyer 626 Ghosh 333 Giles 192 419 442 Gilette 132 146 147 Gilmor 495 Gleissle 96 Gogos 69 102 103 124 228 29
4. 203 205 222 250 251 252 253 259 260 263 297 298 299 300 301 304 Butler 119 192 484 485 C Calidonio 495 Call 661 671 Calland 634 Camesasca 336 Campbell 71 13 97 98 99 100 102 117 118 132 139 140 141 146 147 149 151 171 200 201 203 204 205 222 250 251 252 253 258 259 260 263 269 270 279 287 297 298 299 300 301 304 317 318 319 338 445 657 705 706 707 708 709 712 713 Canedo 374 Carley 254 255 256 272 292 388 391 481 Carlson 11 205 222 279 317 318 319 657 Carnahan 28 46 Carreau 104 255 Gengel 750 Ceraso 332 Chang 257 333 Chella 334 Chempath 338 Chen 25 144 349 498 501 Author Cheng 11 205 222 250 251 252 253 259 260 263 297 298 299 300 301 302 304 Cheung 32 Chiruvella 258 Cho 119 121 212 213 333 Christiano 176 632 Christie 408 Chum 24 32 Chung 6 119 121 199 212 213 227 235 255 353 375 377 378 388 389 400 419 536 542 572 575 592 626 635 657 663 Cieslinski 27 Clap 257 Clarke 379 Clegg 377 663 Cleven 332 Cohen 24 51 68 70 101 119 121 124 189 194 196 227 376 533 572 695 Collias 132 Conant 16 Conner 498 515 Connor 337 Costa 661 671 Cox 94 446 451 454 541 542 Coyle 258 Crabtree 119 121 152 195 197 200 212 442 445 447 574 587 601 695 Crawford 116 Cross 104 Cubberly 157 Curtiss 76 D Dai 363 Darnell 115
5. 705 706 708 712 713 Perdikoulias 442 492 634 Pessoa 661 671 Peters 365 367 368 369 370 Phal 479 Pham 447 467 548 595 Pinto 256 Pittman 255 Platt 411 Platzer 661 Plumley 640 Pocius 332 Potente 178 179 194 277 388 389 596 Powell 377 378 657 663 Powers 119 131 154 158 225 237 330 365 367 466 541 545 574 737 Prausnitz 671 672 Prentice 7 2 Prettyman 645 646 Psarreas 53 Puhalla 421 Pukhanszky 33 51 Q Qiu 12 R Rabinowitsch 84 Rahim 118 Ramanathan 492 661 671 Ramesh 702 Raphael 368 Rashid 255 Rasmussen 102 Reber 175 Redwine 700 Reeder 371 Rehg 492 Reski 388 Reuschle 486 Robinson 287 Rodriguez 24 26 27 28 37 42 51 53 59 68 69 70 78 79 83 97 101 Rokudai 377 663 Rom Roginski 495 Ronaghan 176 Rotem 257 Rowell 171 254 255 256 267 304 306 Rubens 24 Rudin 377 663 S Salamon 332 365 367 Sandall 314 Sastrohartono 257 Sato 125 Saucier 76 93 Savargaonkar 485 Saxton 254 Scheirs 485 Author 767 Schellenberg 34 Schlafi 133 Schneider 115 116 138 140 142 143 150 Sch ppner 179 353 Schreiber 377 663 Schrenk 492 Schultz 437 440 Schulze 116 Schwank 332 379 Schwedes 7 6 Scorah 53 Sebastian 228 578 662 Semmekrot 365 Sergent 255 Sernas 257 258 Serrano 365 367 Shales 333 346 347 Shanker 492 Shapiro 199 204 221 Sheth 614 634 Shinnar 257 Shinya 200 203 Shishido 70
6. Variable Barrier Energy Transfer screws VBET 633 641 vectorial velocities 209 velocity profiles 256 vent diverter 595 617 vent flow 593 619 vinyl polymerization 40 viscoelastic 72 viscoelasticity 58 viscoelastic model 75 viscoelastic properties 73 visco seal 430 669 670 viscosity 57 64 335 375 viscosity average molecular weight 77 viscosity ratio 374 viscous 73 visualization 250 voids 570 Voigt solid 74 volumetric flow rate 271 W water cooling 546 wave screws 235 wear 422 575 weight average molecular weight 58 welded material 467 whirling process 457 wiper flight 356 wiping 681 Subject 777 wire diameter 479 wire shielding 434 worn feed casing 583 worn screw 598 wrong resin 478 Z Ziegler Natta catalyst 44 zone screw temperatures 545
7. section 219 259 320 415 438 439 532 micrometer 416 milling lathe 467 milling process 457 misalignment 421 422 mitigating gels 493 mixer 354 356 439 mixing 190 321 330 338 346 347 351 352 353 367 mixing device 355 mixing flight 354 355 356 361 509 mixing quality 376 mixing section 458 Moffat eddies 321 346 497 molecular branching 97 molecular weight 57 58 67 97 98 molecular weight distribution 46 57 58 97 98 molten resin 547 momentum balance 277 motor controls 429 motor current 409 415 431 432 435 576 motor power 592 motors 436 moving boundary 260 moving boundary problem 262 N negative pressure gradient 602 new barrel 521 new screw design 416 Newtonian viscosity 58 62 82 nitrogen inerting 496 673 non Newtonian shear rheology 293 nonorthogonal coordinate transformation 248 nonreturn valve 365 462 521 number average 58 60 numerically 343 numerical method 288 numerical simulation 657 numerical solutions 257 773 Subject O off specification 407 one dimensional melting 228 232 234 operations downstream 543 oscillate 584 oscillating depth 680 oscillation mode 92 osmotic pressure 61 Ostwald viscometer 68 overall stretching 338 oversized in diameter 578 overspeeding 437 oxidation 47 52 53 Oxidized gels 486 Oxygen exclusion 496 P paired flutes 355 parison temperature 620 partially filled 503 518 555 particles 340 payback
8. section melting model 226 Barrll 630 Barrlll 630 baseline extrusion process 389 bed thickness 222 belt sander 458 best solution 408 Bingham plastic 65 black carbonized 518 black char 47 black color streaks 525 black degraded resin 527 black specks 53 493 518 631 black streaks 516 520 523 525 blending 330 blister mixers 333 353 359 360 577 667 669 blockage 415 566 572 blocked screens 478 blowing agent 332 364 blow molding 370 619 boiling point increase 67 bottlenecks 597 boxy 250 break 425 breaker plate 478 482 breakup 194 573 Subject bulk density 110 111 239 410 bulk temperature 409 burned out 432 C calibration 432 Campbell Dontula model 143 capillary rheometer 80 687 carbonaceous deposit 637 carbon specks 501 case study 417 casing temperatures 544 Cavity Transfer Mixer 365 ceiling temperature 49 50 change in rate 227 channel curvature 256 channel depth 8 223 chaotic mixing 336 338 339 341 344 Charles Ross amp Son Company 372 Chemineer Incorporated 370 chrome plated 483 chromium 44 circulation channel 687 clean 431 clearance 357 361 419 coefficients of friction 119 445 562 cold screw 425 cold start 425 colligative 67 Colmonoy 456 color masterbatches 374 478 500 523 524 color streaks 354 501 comonomer 39 compaction 110 112 195 complex viscosity 93 component cost 465 composition 333 compounder 604 compounding li
9. time 619 pellet 146 pelletization 657 pendant groups 37 periodic undercut 680 peroxide 52 53 phase shift 93 physical description 199 pigment 337 374 pineapple mixer 354 pin mixer 354 362 598 plant and equipment 465 plasticate 320 plasticating extruders 507 plasticating screw 536 plastication rate 463 plate rheometer 97 plating 459 plug flow 145 polyacetal 53 polyamides 41 42 polycarbonate 53 polydispersity index 62 polyester 41 53 polyethers 42 polymer fragments 480 polymer viscosity 213 polyolefin 484 polyolefin type gels 480 polyurea 47 polyurethane 41 53 poor housekeeping 477 poorly aligned barrel 425 potential energy barrier 36 power 435 439 440 power factor 438 440 power law index 293 pressure 14 97 567 pressure change 215 482 pressure discharge control unit 146 pressure driven flow 272 pressure drop 481 pressure flow 11 12 254 255 287 410 439 464 pressure flow velocity 267 pressure fluctuation 444 pressure generation 319 pressure gradient 14 216 286 320 387 504 599 604 609 pressure oscillation 566 pressure profile 798 215 547 pressure rating 433 pressure sensors 427 432 557 pressure swing 555 pressure transducers 546 pressure variation 558 pressurization extruder 658 primary extruder 675 process data 390 554 584 processing aids 662 process stability 444 process temperatures 542 544 production efficiency 466 production rates 465 pro
10. 0 Takahashi 257 362 363 Takatani 26 Tang 11 200 201 202 203 204 228 229 445 Tanguy 371 Tanifuji 362 te Riele 71 205 222 250 251 252 253 259 260 263 297 298 299 300 301 304 Thiel 356 393 Thompson 118 141 143 144 145 146 542 632 Tobin 408 Todd 124 125 314 365 367 391 481 578 658 Trumbull 336 545 Tsumashima 69 Tucker 314 Tung 248 295 Tusim 19 Tzoganakis 53 126 492 U Uhl 446 Umeya 116 V Valentinotti 257 Valsamis 374 Van Prooyen 377 van Wunnik 332 376 Van Zuilichem 257 Verbraak 200 Vieira de Melo 661 671 Vlachopoulos 53 132 173 279 281 419 614 634 W Wagner 119 131 175 192 330 419 442 466 578 Wakeman 33 Walia 379 Walker 24 132 Walsh 126 391 Wang 11 13 32 139 140 151 178 200 201 203 205 222 250 251 252 253 258 259 260 263 269 270 279 297 298 299 300 301 304 336 365 Weeks 255 Welsh 674 Werling 377 378 657 663 Wheeler 287 349 356 546 629 632 Whissler 287 White 314 333 446 658 Williams 77 102 388 Womer 133 175 431 546 634 649 651 Wong 235 236 Wood Adams 700 101 Woods 332 Wortberg 175 495 x Xie 25 Xue 178 Y Yamamuro 117 140 141 151 171 705 706 708 712 713 Yamashita 363 Yang 662 Yao 362 363 Youngson 119 518 695 Yu 25 365 367 Z Zafar 578 Zamodits 257 Zawisza 119 518 695 Zhang 337 Zhu 53 144 235 236 349 Zitzenbacher 35
11. 1 Sickles 133 Sikora 175 Singh 371 372 373 Skochdopole 674 Slusarz 632 Small 718 Smith 26 112 133 391 465 468 479 481 499 546 614 634 649 662 Somers 203 351 352 365 367 636 637 638 640 641 651 Spalding 17 110 112 113 116 117 119 120 121 122 124 125 131 139 140 142 150 151 152 154 158 160 164 171 172 180 181 189 194 195 196 197 200 203 204 205 212 213 222 225 227 231 257 279 287 317 318 319 330 336 351 352 365 366 367 376 390 391 392 409 442 445 447 451 461 465 466 468 498 504 515 518 533 541 542 543 567 572 574 578 587 598 599 601 605 636 637 638 639 640 641 643 645 646 651 657 695 705 706 708 710 Squires 14 257 Stangland 7 9 124 Staples 718 Starr 257 Steward 133 546 632 Stewart 267 St John 338 St Louis 545 Stolp 257 Stoughton 479 499 Stowe 132 146 147 Strand 11 139 257 279 447 451 498 515 Street 193 Strub 256 Sugden 578 Sulzer Chemtech 370 371 Author Sumner 365 367 Svabik 634 Swain 336 Sweeney 11 13 205 222 250 258 259 263 269 270 279 304 Swogger 28 32 46 Szeri 231 T Tadmor 8 14 69 102 103 124 131 134 135 138 139 140 142 143 151 194 199 200 201 202 203 205 207 208 211 212 218 222 226 230 235 254 256 257 286 287 294 302 303 306 329 356 375 446 482 541 575 712 722 724 725 726 727 730 75
12. 199 355 418 419 453 ager 408 aillefer 278 223 361 625 663 allouk 254 255 256 272 292 297 aloney 671 672 alvern 261 293 294 295 304 anas Zloczower 329 336 365 araschin 661 arshall 446 arshek 421 atsuoka 257 cClelland 119 cCullough 124 125 390 409 567 599 605 CKelvey 254 255 256 272 292 297 303 388 cManus 53 cNally 332 379 eijer 174 176 177 200 203 334 368 369 370 3 1 372 373 eister 98 enges 176 177 178 194 erz 94 etzner 287 iaw 257 Middleman 83 255 297 302 303 Mihara 377 663 Miller 133 Moffat 346 Mohr 254 255 256 257 297 Mokhtarian 337 Mol 715 134 137 138 140 143 151 Molnar 199 Mondcai 199 Moore 124 332 Morgan 479 499 Morrison 76 81 83 688 690 Mount 119 121 192 227 419 442 572 592 Moysey 141 143 144 145 146 Murakami 125 Murphy 332 379 Myers 365 366 367 421 427 639 641 643 645 652 N Nagarajan 118 Naguib 126 Naumovitz 237 545 Nazrisdoust 279 657 Nelb 119 518 695 Nichols 388 634 Nomura 200 203 Norden 365 367 Noriega 174 177 178 O Ober 24 51 68 70 101 Ogando 537 Oka 125 Okamoto 26 Osswald 174 177 178 Ostwald 103 Ottino 334 P Pan 178 Paquet 24 Park C B 126 Park S 126 Parnaby 112 Patal 3 4 Patterson 119 180 181 518 695 Paul 116 333 Pavlicek 442 447 Pearson 199 204 221 257 Peiffer 178 Penlidis 53 Penumadu 717 140 141 151 171
13. 37 356 358 362 466 491 495 497 512 514 518 521 527 529 degree of crystallinity 38 dehydrohalogenate 50 depolymerize 50 design 454 629 design defect 512 deterministic chaos 338 devolatilization 364 662 die swell 72 dilatant 65 direct compounding 379 direct current 436 discharge 350 discharge pressure increases 157 discharge pressures 154 164 227 252 274 376 387 402 409 467 595 606 608 discharge temperature 227 297 302 317 318 319 375 401 409 442 445 451 542 593 597 598 608 609 614 628 648 discharge tip 459 dispersed 339 dispersive 177 331 598 dispersive mixer 334 359 377 dispersive mixing 333 360 dissipation energy 36 58 67 205 211 212 222 297 300 304 305 306 307 621 676 distributive melt mixing 645 distributive mixing 178 333 362 DM2 high performance screw 235 524 633 645 646 647 double bond 57 Double Wave screws 614 622 633 downstream equipment 422 drag flow 11 254 255 drag force 600 dried properly 574 drier 500 drive shank 459 drying air 499 DSB I 632 DSB II 632 dual cavity screen 479 dust 477 dust seal 429 430 dye 343 dynamic friction 561 600 dynamic mixers 364 E Eagle mixing tip 646 elastic 73 elastic deformation 63 64 electrical component 409 electronic filters 433 elongate 348 elongation 347 elongational flow 334 elongation rate 333 encapsulate 237 energy balance 207 316 439
14. 4 302 365 367 482 578 Golding 661 Gore 255 256 297 Gottgetreu 200 226 Gould 408 465 468 Gramann 174 177 178 Gratch 100 Gregory 355 Griffith 256 257 Grob 495 Grout 368 Gr nschlo 175 178 Guerra 485 Guerrieri 667 671 Guo 388 Gupta 119 121 152 195 197 200 212 213 445 447 574 587 601 695 H Halasz 199 Hall 719 Halley 25 Halmos 199 204 221 Hamielec 53 Han 349 356 629 Hanhart 388 Hara 116 Harrah 175 Harris 26 Hassager 76 Hasson 257 Hattori 26 Headley 492 Heaney 379 Hemsley 486 487 Heniche 371 Hennessey 119 Hiemenz 42 Hiltner 32 Himmelblau 442 Hindmarch 365 Hinton 140 151 158 172 578 705 708 Ho 33 Hoang 53 Hoenig 28 46 Hoffmann 578 Hogan 119 121 212 213 639 643 645 Hong 119 121 212 213 Hook 646 Hovis 479 499 Hrymak 373 Hsieh 33 Hsu 626 Huck 377 663 Hudak 649 Hughes 7 0 116 117 160 171 365 366 367 578 651 705 Hunt 259 298 Hunter 333 Hyun 71 110 112 113 116 117 119 120 121 122 124 131 139 140 142 150 151 152 154 158 160 164 171 172 189 194 196 203 225 227 231 237 257 279 330 Author 351 352 376 392 447 451 461 466 467 498 515 533 541 542 543 545 548 572 574 578 595 598 636 637 638 640 641 695 705 706 708 710 liuta 26 ngen Housz 174 176 177 200 203 ngen Housz 365 367 sayev 3 462 514 sherwood 541 542 to 26 101
15. 6 393 Zoller 126 391 Zweifel 133 A abrasive 466 Abrasive purge 494 abrupt reduction 512 absorbed water 53 abstracted 52 acastfilm 507 active center 43 45 addition polymerization 40 addition reactions 43 agglomerated 500 agglomerates 334 374 air bubbles 530 air cooled zone 546 alignment 421 422 alkyd resin 4 alternating current 436 alternative hypotheses 411 413 amorphous 35 39 amortized 466 amperage 435 analyzing gels 484 anecdotal information 4 3 angular velocity 91 297 300 antioxidants 47 51 52 494 apparent shear rate 83 atactic 34 average channel width 70 average shear rate 274 average shear viscosity 274 axial length 70 446 axial pressure 796 198 504 659 axial pressure profile 216 axial screw temperature 454 B Bagley correction 87 82 baker s fold 336 368 barrel 7 421 445 barrel axis 422 barrel cooling 552 barrel diameter 8 Subject barrel flange 575 barrel heaters 7 barrel length 177 351 barrel rotation 254 297 300 301 307 318 barrel support 422 423 424 barrel temperatures 403 415 442 443 452 611 barrel temperature setting 409 barrel wall 223 452 611 barrel zone temperatures 6 1 Barr Fluxion ring mixer 365 barrier 221 barrier design 626 barrier flight 279 223 224 509 625 barrier flighted 352 barrier flighted screws 507 barrier melting 190 218 415 507 barrier screw 218 223 225 520 521 629 barrier section 224 511 512 barrier
16. HANSER Stichwortverzeichnis Gregory A Campbell Mark A Spalding Analyzing and Troubleshooting Single Screw Extruders ISBN Buch 978 3 446 41371 9 ISBN E Book 978 3 446 43266 6 For further information and order see http www hanser fachbuch de 978 3 446 41371 9 or contact your bookseller Carl Hanser Verlag M nchen Author A Abrantes 117 141 705 706 708 712 713 Adams 97 98 99 100 102 Agassant 255 Agur 132 173 279 281 Alemanskin 336 Allen 53 255 Alotaibi 118 Altinkaynak 119 121 152 195 197 200 212 213 445 447 574 587 601 695 Anderson 368 369 370 371 372 373 Angel 374 Anolick 662 Arcer 24 51 68 70 101 Armeniades 368 Armstrong 76 Avenas 255 Averous 25 Avgousti 228 B Baba 200 226 Baer 32 Baird 132 146 147 149 Baker 377 663 Balch 257 Balke 495 Bar 486 Barlow 438 440 Barr 6 199 225 255 365 366 367 400 419 536 575 626 635 639 641 643 645 Beagan 332 Benkreira 333 346 347 374 523 Berghaus 174 Bernhardt 303 Berry 107 Biesenberger 662 Bigio 337 353 498 515 662 Billham 379 Bird 76 261 Black 332 333 Blackson 486 Bohn 157 Bokis 667 671 Bomma 338 Booy 256 Boussinesq 255 744 Boyd 353 Bozzelli 238 374 Bremner 377 Brittin 374 523 Brizzolara 662 Brown 661 671 Broyer 92 139 142 Bruin 257 Bruker 257 258 Buchelli 667 671 Buck 649 Bullwinkel 11 132 146 147 200 201
17. c 34 o o o o om o o om tom o o mo o o oo o o oo o o oo o oo oo o DH T targetrate 387 technical solution 4 7 temperature 97 98 297 300 301 303 306 308 315 354 445 temperature calculation 314 temperature control 542 544 553 temperature gradient 154 332 temperature increase 259 314 temperature sensor 148 567 temperature zones 442 tensile strength 61 426 termination 44 45 thermal conductivity 124 thermal expansion 423 424 thermal gradients 332 333 353 363 367 446 514 675 676 thermocouples 432 thixotropy 65 three dimensional numerical method 282 thrust 157 time dependent 72 tools 416 torque 91 157 435 436 592 614 orque balance 138 otal mass flow 15 tracer particle 144 145 trailing flight 145 transfer line 491 567 ransformed frame 267 268 ransformed velocity solutions 267 transient process data 549 570 transition section 206 218 439 441 517 612 721 723 transverse barrier 224 ransverse flow 256 rap 354 364 trial and error design 387 troubleshooting 408 543 roubleshooting a process 546 roubleshooting problems 15 Turbo Screws 680 turbulence 335 Twente mixing ring 365 win screw extruders 7 U Ubbelohde viscometer 68 ultracentrifugation 62 undercut clearance 357 uniform mixing 337 Unimix screw 652 unit operations 665 unmelts 533 unmixed gel 508 unstable process 548 559 571 585 615 unwrapped 248 V value analysis 466
18. coordinates 70 helix 250 251 253 259 helix angle 9 helix driven flow 253 helix rotation 253 higher compression 535 higher modulus 475 high performance 627 high performance cooling screw 678 high performance design 400 high performance screw 235 349 519 528 568 high pressure event 428 high pressure separator 661 high quality 525 high rate profile 400 high scrap rate 520 high temperature 586 holes 510 homogenizing 337 335 353 367 602 homogenous polymers 37 hot stage microscope 484 Huggins function 70 humidity level 499 hydraulic back pressure 464 hydrolysis 53 hypothesis 4 7 413 Hyun Spalding model 142 impact properties 67 Improper drying 499 improper labeling 477 incompletely melted polymer 530 incumbent resin 413 induced stresses 236 inefficiencies 440 inertgas 496 inertialterms 262 initiators 44 injectate temperature 463 injection molding 412 462 513 516 517 525 536 inlet pressure 549 584 in line production 332 in plant regrind 466 inside diameter 419 instantaneous rate 464 543 intensification factor 464 interfacial surface area 337 348 368 intrinsic viscosity 67 IR temperature 417 isocyanate 41 42 isotactic 34 K Kelvin solid 74 Kenics mixer 368 KMX mixer 371 knob mixer 354 363 raemer function 70 L abor 465 aboratory frame 268 Lagrangian frame 11 259 and widths 327 arge flight clearance 421 arge radii 520 arge radii screw 164 arger flight clea
19. ductivity improvement 623 product quality 466 product variation 543 propagation 44 45 proper equipment 464 pseudoplastic 65 pseudoplasticity 92 pump ratio 441 593 purging 493 661 673 pushing flight 223 Q quality control 478 quality of the mixing 349 R radial bearing 422 radicals 52 random flow surging 556 rate 319 409 rate increase 389 617 rate limited 468 591 597 614 rate surge 567 reaction chemistry 40 recirculation flow 92 reclaim pelletizing 617 Recommended Dimensional Guideline for Single Screws 496 501 recrystallize 508 rectangular channel 254 recycle stream 114 477 reduced bulk density 399 reduced rates 554 reduce the cycle time 647 redundant pressure sensors 429 reference frame 261 refurbishment 470 460 regrind 238 relaxation time 72 74 relay 432 reorganizing solid bed 203 reorientation 334 344 353 reorienting 362 residence time 250 321 346 499 resin changes 389 resin consumption 553 resin cost 465 541 resin degradation 192 resin deposits 533 resin temperature 672 resistive temperature devices 447 restricted bond angles 335 retrofit 362 reversible reactions 53 Reynolds bearing 237 Rheopexy 65 root causes 411 413 543 567 Ross mixer 368 rotating screw 297 rotation 259 rotational flow 12 122 272 287 410 439 464 568 rotational flow rate 282 287 502 604 620 routine maintenance 419 rubbing in 750 rupture disk 427 428 S sa
20. fety factor 404 scale down 389 scale up 389 scaling rules 387 388 scrap rates 541 screen packs 478 screw 1 425 431 445 449 452 454 562 screw channels 416 578 screw design 595 screw manufacturer 456 screw modification 460 screw root 450 454 screw rotation 238 253 259 265 270 297 300 318 723 screw rotation analysis 7 screw rotation theory 258 Screw Simulator 719 600 screw speed 401 409 451 533 549 screw surfaces 561 screw temperature 452 453 560 screw wear 419 596 Subject seals 360 secondary extruder 332 674 675 secondary mixers 331 353 second flight 278 selection of equipment 470 semicrystalline 39 sensitivity analysis 393 service life 468 shallow channel 301 438 shaping process 597 shear rate 82 83 84 362 375 shear refinement 377 663 shear strength 426 shear stress 46 82 93 120 334 357 378 shear thinning 82 287 318 shear viscosity 524 sheave ratio 435 short barrel 659 silver spots 529 simple rotational flow 387 simulation 396 401 402 simulation process 391 single flighted screw 526 sinusoidal 97 sled device 416 sleeve rings 365 slide valve 673 sliding interface 119 slip agents 662 slipping 671 SMX static mixer 371 software controls 427 solidbed 112 144 205 217 225 229 231 234 235 348 450 572 573 628 723 solid bed breakup 234 235 349 351 542 solid bed interfaces 270 solid bed reorganizes 2 0 solid
21. fragments 353 355 603 626 solidification experiment 196 199 solids 350 359 solids blocking 557 solids channel 2 9 221 223 solids conveying 132 134 143 462 542 560 563 576 581 600 603 solids conveying device 146 158 162 solids conveying models 139 705 solids conveying rates 161 solids conveying zone 499 544 solids forwarding angle 136 138 solution viscosity 67 specification of equipment 471 specific energy 396 439 440 specific rate 225 320 321 443 502 532 616 644 specific rotational flow rate 529 SPI guideline 423 spiral channel 429 spiral dam mixers 333 353 354 361 362 526 530 534 535 536 572 573 splay 412 500 513 516 775 Subject splay problem 536 spontaneous mixing 335 ability 443 abilization 47 abilizer 52 abilizers 53 662 able operation 559 agnant regions 223 491 495 512 527 ainless steel 456 anding waves 92 arve fed 604 660 atic mixer 367 368 372 467 atistical analysis 413 eady state temperature 449 ep reactions 40 ereo structure 34 orage modulus 93 rain 74 rain hardening 433 rain rate 64 ratablend 650 ream stripping 665 ress 64 74 91 362 600 ress refinement 377 retching 336 337 339 340 retching rate 333 retch performance 507 riations 336 347 348 363 ripping agent 364 593 662 superposition principle 78 supersaturated 671 surface defects 414 surface flaws 585 surface temperatures 561 564 syndiotacti
22. g 214 227 507 541 543 554 564 575 583 586 uidelement 348 uid flows 250 ute 356 oaming temperature 674 771 Subject oreign contamination 488 oreign material 477 Four channel Energy Transfer 679 our films 2710 our melt films 204 221 721 our polymer films 209 ragments 234 350 354 357 363 572 592 rame indifference 262 ree helix 250 251 259 ree helix extruder 338 344 ree radicals 44 51 reezing point depression 67 requency 437 ull 3 D equation 393 Fusion screws 235 633 649 G galing 596 gas bubble 483 Gaussian 60 gearboxes 421 435 436 gear mixer 354 360 364 622 667 gear pump 548 557 584 gel analysis 485 gels 484 489 508 600 gel showers 501 geltype 478 generalized Newtonian method 281 282 286 288 general purpose screw 153 geometry 454 glass barrel 250 glass transition temperature 33 36 98 glassy polymers 37 gloss 377 378 gradients 355 gravimetric blending 467 gray parts 576 grinding lathe 458 grooved bore extruders 133 174 179 632 grooved bore liner 176 grooved feed section 178 H halo surface defects 575 handheld thermocouple measurement 4 7 hard facing 419 420 456 596 haze 377 378 heat capacity 123 heat conduction 454 heat flux 148 154 584 heat flux sensors 148 heat of mixing 335 heat soak 425 heat transfer 374 315 heat transfer coefficient 124 313 helical 339 helical channel 248 259 helical
23. ne 610 661 compression rate 191 192 399 410 414 440 441 520 531 577 compression ratio 197 192 399 404 414 440 520 531 573 577 concentrate 374 500 concentration 337 concentration peaks 343 concrete floor 422 condensation 53 condensation reactions 40 conduction pathway 238 cone 91 cone and plate rheometer 691 contamination defects 477 498 501 513 521 continuous screen changers 479 continuum statics based models 147 control 532 control algorithms 554 control volume 374 316 317 conventional melting 226 conventional screw 349 conveying rate 164 165 convey solids 560 cool 552 cooling coils 675 cooling extruder 597 cooling level 553 cooling water 552 586 cooling water flow 544 core 251 core drag flow 258 core rotation 253 correction factor Fc 393 correction factors 273 290 corrosive 466 cost effective 471 cotton fiber 490 crack 236 420 crammer feeder 615 creep 74 critical molecular weight 62 63 98 critical temperature 593 cross channel flow 264 cross channel velocity 262 265 crosslinked 32 46 48 crosslinked gels 487 493 495 496 cross section 357 curvature 497 curved channels 256 cycle time 533 D data acquisition 558 data acquisition system 417 544 554 565 570 584 decompression section 577 decrease the rate 190 deep channel 278 320 deeper channel 438 deep screw 301 defect 408 529 degradation process 48 degradation products 46 52 2
24. rance 580 ead length 8 321 438 607 609 eakage flow 306 eathery 529 edge 575 evels of gloss 575 ight scattering 62 iquid additives 364 iquid injection 360 ocal high temperature 521 ocal pressure 217 og normal distribution 98 oss modulus 93 ow compression ratio 517 owest cost provider 465 ow pressure separator 661 671 672 ow viscosities 374 ubricating oil 419 429 M addock melting mechanism 799 200 addock mixer 333 509 632 addock solidification 110 addock solidification experiments 193 216 217 351 418 453 magnetic collection 482 ark Houwink Sakurada equation 70 mass rate 206 masterbatches 374 375 523 material degradation 547 mathematical models 200 maximum torque 425 426 Maxwell fluid 75 measurement noise 548 measuring instruments 416 melt conveying channels 227 melt density 125 126 melted mass 156 melt fed extruders 279 657 melt film 348 628 melt film interface 348 melt film thickness 214 melt filtration 478 melt flow index 94 melt infiltration 2 7 234 melting 189 351 352 Subject melting abilities 639 melting capacity 592 628 melting flux 121 189 196 347 601 melting mechanism 793 230 melting mixing 374 644 melting process 199 200 237 346 347 351 627 melting rate 121 212 227 442 721 melting section 499 542 547 melt pool 216 217 melt pump 467 melt temperature 318 319 mesh 479 Metal fragments 420 482 metallocene 44 metering
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