Technology of thermoforming:
Gespeichert in:
1. Verfasser: | |
---|---|
Format: | Buch |
Sprache: | English |
Veröffentlicht: |
Munich [u.a.]
Hanser [u.a.]
1996
|
Ausgabe: | [Rev. ed.] |
Schlagworte: | |
Online-Zugang: | Inhaltsverzeichnis |
Beschreibung: | 1. Ausg. u.d.T.: Throne, James L.: Thermoforming |
Beschreibung: | XVI, 882 S. Ill., graph. Darst. |
ISBN: | 3446178120 1569901988 |
Internformat
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020 | |a 3446178120 |9 3-446-17812-0 | ||
020 | |a 1569901988 |9 1-56990-198-8 | ||
035 | |a (OCoLC)643443762 | ||
035 | |a (DE-599)BVBBV010804149 | ||
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084 | |a ZM 8170 |0 (DE-625)157163: |2 rvk | ||
084 | |a CIT 720f |2 stub | ||
100 | 1 | |a Throne, James L. |e Verfasser |4 aut | |
245 | 1 | 0 | |a Technology of thermoforming |c James L. Throne |
250 | |a [Rev. ed.] | ||
264 | 1 | |a Munich [u.a.] |b Hanser [u.a.] |c 1996 | |
300 | |a XVI, 882 S. |b Ill., graph. Darst. | ||
336 | |b txt |2 rdacontent | ||
337 | |b n |2 rdamedia | ||
338 | |b nc |2 rdacarrier | ||
500 | |a 1. Ausg. u.d.T.: Throne, James L.: Thermoforming | ||
650 | 4 | |a Plastics |x Molding | |
650 | 0 | 7 | |a Thermoformen |0 (DE-588)4185151-1 |2 gnd |9 rswk-swf |
655 | 7 | |0 (DE-588)4123623-3 |a Lehrbuch |2 gnd-content | |
689 | 0 | 0 | |a Thermoformen |0 (DE-588)4185151-1 |D s |
689 | 0 | |5 DE-604 | |
856 | 4 | 2 | |m DNB Datenaustausch |q application/pdf |u http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=007217817&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |3 Inhaltsverzeichnis |
943 | 1 | |a oai:aleph.bib-bvb.de:BVB01-007217817 |
Datensatz im Suchindex
DE-BY-863_location | 1911 |
---|---|
DE-BY-FWS_call_number | 1911/2019:0010 |
DE-BY-FWS_katkey | 150245 |
DE-BY-FWS_media_number | 083100517378 |
_version_ | 1824555869056008193 |
adam_text |
CONTENTS
1
THERMOFORMING
-
DEFINITIONS,
HISTORY,
METHODS
AND
EQUIPMENT
.
1
1.1
INTRODUCTION
.
2
1.2
HISTORY
.
3
1.3
MARKETS
.
4
1.4
SOME
DEFINITIONS
.
11
GAGE
.
12
CLAMPING
OF
THIN-GAGE
SHEET
.
12
CLAMPING
OF
HEAVY-GAGE
SHEET
.
13
HEATING
OF
THIN-GAGE
SHEET
.
13
HEATING
HEAVY-GAGE
SHEET
.
14
SHAPING
THIN-GAGE
SHEET
.
14
SHAPING
HEAVY-GAGE
SHEET
.
14
TRIMMING
THE
THIN-GAGE
SHEET
.
15
TRIMMING
THE
HEAVY-GAGE
SHEET
.
15
DEPTH-OF-DRAW
.
15
1.5
METHODS
OF
FORMING
.
16
ONE-STEP
FORMING
.
17
TWO-STEP
FORMING
WITH
PRESTRETCHING
.
19
MULTI-STEP
FORMING
.
22
OTHER
VARIATIONS
.
25
1.6
THERMOFORMING
MACHINERY
.
29
HEATING
SOURCE
.
29
FORMING
PLATFORM
.
31
VACUUM
SYSTEM
.
32
PRESSURE
SYSTEM
.
36
PROCESS
CONTROL
.
36
TRIMMING
AND
CUT
PARTS
HANDLING
.
38
1.7
HEAVY-GAGE
THERMOFORMING
MACHINERY
SPECIFICS
.
38
1.8
THIN-GAGE
THERMOFORMING
MACHINERY
SPECIFICS
.
46
1.9
REFERENCES
.
52
2
POLYMERIC
MATERIALS
.
54
2.1
INTRODUCTION
.
55
2.2
NETWORK
NATURE
OF
POLYMERS
.
55
2.3
ADDITION
AND
CONDENSATION
POLYMERIZATION
.
57
2.4
AROMATIC
AND
ALIPHATIC
POLYMERS
.
58
2.5
MOLECULAR
WEIGHT
AND
MOLECULAR
WEIGHT
DISTRIBUTION
.
58
2.6
MOLECULAR
WEIGHT
AND
PROPERTIES
.
61
2.7
MORPHOLOGY
AND
PROPERTIES
.
63
2.8
MOLECULAR
ORIENTATION
.
70
2.9
CHAIN
MOBILITY
AND
POLYMER
STIFFNESS
.
70
2.10
STRESS-CRACK
RESISTANCE
.
72
2.11
GAS
PERMEATION
.
72
2.12
COPOLYMERIZATION
.
73
2.13
BLENDS
.
74
2.14
ADDUCTS
.
74
PLASTICIZERS
.
74
X
CONTENTS
OTHER
ADDITIVES
.
76
FILLERS
AND
REINFORCING
FIBERS
.
77
2.15
LAMINATES
.
78
2.16
STRESS-STRAIN
BEHAVIOR
OF
PLASTICS
.
78
2.17
THERMAL
PROPERTIES
.
82
HEAT
CAPACITY
.
82
THERMAL
CONDUCTIVITY
.
84
THERMAL
DIFFUSIVITY
.
84
THERMAL
EXPANSION
COEFFICIENT
.
87
2.18
INFRARED
SPECTRA
.
87
2.19
SUMMARY
.
96
2.20
REFERENCES
.
103
3
HEATING
THE
SHEET
.
106
3.1
INTRODUCTION
.
106
3.2
ENERGY
ABSORPTION
BY
SHEET
.
106
3.3
HEAT
TRANSFER
MODES
.
110
3.4
INCORPORATING
FORMABILITY
AND
TIME-DEPENDENT
HEATING
.
115
3.5
CONDUCTION
.
121
3.6
CONVECTION
HEAT
TRANSFER
COEFFICIENT
.
124
THE
BIOT
NUMBER
.
125
EFFECTIVE
RADIATION
HEAT
TRANSFER
COEFFICIENT
.
126
CONSTANT
HEAT
FLUX
.
127
3.7
RADIATION
HEATING
.
128
BLACK
BODY
RADIATION
.
129
GRAY
BODY
-
EMISSIVITY
.
134
RADIANT
HEATER
EFFICIENCY
-
CONSTANT
HEAT
FLUX
APPLICATION
.
138
3.8
REAL
HEATERS
-
EFFICIENCIES
.
140
RADIATIVE
HEAT
TRANSFER
COEFFICIENT
.
144
CONVECTION
AND
THE
HEAT
TRANSFER
COEFFICIENT
.
145
ROD
HEATERS
.
150
3.9
LONG-TERM
RADIANT
HEATER
EFFICIENCIES
.
151
3.10
EDGE
LOSSES
-
VIEW
FACTOR
.
152
LOCAL
ENERGY
INPUT
.
155
PATTERN
HEATING
.
159
ZONE,
ZONED
OR
ZONAL
HEATING
.
161
HEATER
TO
SHEET
DISTANCE
.
162
3.11
THIN-GAGE
SHEET
-
APPROXIMATE
HEATING
RATES
.
164
CONSTANT
ENVIRONMENTAL
TEMPERATURE
APPROXIMATION
.
164
CONSTANT
HEAT
FLUX
APPROXIMATION
.
167
THIN-GAGE
APPROXIMATIONS
-
COMMENTS
.
167
3.12
HEAVY-GAGE
SHEET
-
INTERNAL
TEMPERATURE
CONTROL
.
168
CONSTANT
ENVIRONMENTAL
TEMPERATURE
.
168
THE
CONSTANT
HEAT
FLUX
CASE
.
172
THE
THICKNESS
EFFECT
.
174
SUMMARY
.
175
3.13
EQUILIBRATION
.
176
CONVECTION
HEATING
.
177
CONSTANT
HEAT
FLUX
.
179
COMPUTED
EQUILIBRATION
TIMES
.
180
THE
W-L-F
EQUATION
.
181
CONTENTS
XI
THE
ARRHENIUS
EQUATION
.
182
RELATING
SHIFT
FACTORS
TO
SHEET
THICKNESS
.
182
3.14
INFRARED-TRANSPARENT
POLYMERS
.
182
3.15
COMPUTER-AIDED
PREDICTION
OF
SHEET
TEMPERATURE
.
188
THE
RADIANT
BOUNDARY
CONDITION
.
192
3.16
GUIDELINES
FOR
DETERMINING
HEATING
CYCLES
.
192
THE
BIOT
NUMBER
.
193
THIN-GAGE
GUIDELINES
.
193
HEAVY-GAGE
GUIDELINES
.
193
INTERMEDIATE-GAGE
GUIDELINES
.
194
3.17
REFERENCES
.
194
4
STRETCHING
THE
SHEET
.
197
4.1
INTRODUCTION
.
198
4.2
THE
STRETCHING
CONCEPT
.
202
4.3
POLYMER
HOT
STRENGTH
.
208
STANDARD
TENSILE
TESTS
.
208
HOT
TENSILE
TESTS
.
212
HOT
CREEP
TESTS
.
213
OTHER
STRETCHING
TESTS
.
215
TEMPERATURE-DEPENDENT
VISCOSITY
FOR
AMORPHOUS
POLYMERS
.
217
DYNAMIC
MECHANICAL
TESTING
.
222
4.4
STRESS-STRAIN-RATE
OF
STRAIN
-
THEORY
.
225
ELASTICITY
-
A
RATIONALIZATION
.
233
STRAIN
ENERGY
FUNCTION
.
235
THE
RIVLIN
FORM
FOR
THE
STRAIN
ENERGY
FUNCTION
.
236
THE
OGDEN
FORM
FOR
THE
STRAIN
ENERGY
FUNCTION
.
239
VISCOELASTIC
MODELS
.
240
4.5
AVAILABLE
STRESS-STRAIN
DATA
.
242
SENSITIVITY
OF
MODELS
.
247
4.6
THE
IMPORTANCE
OF
POLYMER
MATERIAL
PROPERTIES
.
248
4.7
PRACTICAL
ASPECTS
OF
STRETCHING
.
257
FUNNEL
TEST
.
260
4.8
BURSTING
CONDITIONS
.
264
4.9
SHEET
SAG
.
266
INITIAL
SAG
.
267
TENSILE
SAG
.
268
THE
CATENARY
SAG
.
269
PARABOLIC
SAG
.
270
RELATING
SAG
TO
HOT
SHEET
STRENGTH
.
271
SAG
-
A
COMMENT
.
276
4.10
REFERENCES
.
277
APPENDIX
4.1
BIAXIAL
STRETCHING
OF
AN
ELASTIC
MEMBRANE
.
282
5
COOLING
AND
TRIMMING
THE
PART
.
284
5.1
INTRODUCTION
.
285
5.2
OVERALL
COOLING
HEAT
BALANCE
.
285
5.3
COOLING
THE
FORMED
SHAPE
.
287
5.4
STEADY
STATE
HEAT
BALANCE
.
288
INTERFACIAL
RESISTANCE
.
289
SHAPE
FACTOR
.
291
CONVECTION
HEAT
TRANSFER
COEFFICIENT
.
293
XII
CONTENTS
5.5
CYCLIC
HEAT
BALANCE
.
302
COOLING
THE
FREE
SURFACE
OF
THE
SHEET
.
303
COOLING
THIN
SHEET
IN
AMBIENT
AIR
.
303
TRANSIENT
HEAT
REMOVAL
FROM
THE
SHEET
.
305
QUIESCENT
AMBIENT
AIR
.
305
MOVING
AMBIENT
AIR
.
307
COOLING
ON
NONMETALLIC
MOLDS
.
309
5.6
TRANSIENT
HEAT
TRANSFER
DURING
SHEET
COOLING
ON
THE
MOLD
SURFACE
-
COMPUTER
MODELS
.
314
INTERFACIAL
AIR
.
318
5.7
SHRINKAGE
.
320
UNCONSTRAINED
SHRINKAGE
.
321
CONSTRAINED
SHRINKAGE
.
325
5.8
TRIMMING
.
329
TRIMMING
HEAVY-GAGE
PARTS
.
331
TRIMMING
THIN-GAGE
PARTS
.
333
5.9
MECHANICS
OF
CUTTING
.
334
THE
TRIM
REGION
.
336
REGISTERING
THE
TRIM
SITE
.
337
THE
NATURE
OF
THE
CUT
.
338
FRACTURE
MECHANICS
.
340
MECHANICAL
CHIPPING
.
340
MULTIPLE-EDGED
TOOL
OR
TOOTHED
SAW
PERFORMANCE
.
342
ABRASIVE
CUT-OFF
WHEEL
.
344
TOOTHLESS
OR
SHEAR
AND
COMPRESSION
CUTTING
.
347
FRACTURE
MECHANICS
IN
TRIMMING
.
347
NIBBLING
.
355
BRITTLENESS,
ORIENTATION
AND
TRIM
TEMPERATURE
.
358
5.10
STEEL
RULE
DIE
.
359
RESHARPENING
.
362
TABBING
AND
NOTCHING
.
363
5.11
PUNCH
AND
DIE
TRIMMING
.
364
FORGED
AND
MACHINED
DIES
.
367
5.12
DRILLING
.
367
5.13
OTHER
CUTTING
TECHNIQUES
.
372
THERMAL
CUTTING
.
372
WATER
JET
CUTTING
.
374
5.14
TRIMMING
-
A
SUMMARY
.
376
5.15
REFERENCES
.
379
6
THERMOFORMING
MOLDS
.
382
6.1
INTRODUCTION
.
383
6.2
PROTOTYPE
MOLDS
.
384
WOOD
.
385
FIBERBOARD
.
386
PLASTER
.
387
PLASTIC
.
389
WHITE
METAL
.
397
NICKEL
.
400
6.3
PRODUCTION
MOLDS
.
400
ALUMINUM
.
401
CONTENTS
XIII
STEEL
.
402
OTHER
METALS
.
403
6.4
MOLD
COOLANT
CHANNELS
.
404
MOLD
CHANNEL
FLOW
.
405
EXPANSION
.
406
CONTRACTION
.
406
SHARP-EDGED
ORIFICE
.
406
6.5
VENT
HOLES
.
411
SIZING
VACUUM
SYSTEMS
-
STEADY
STATE
.
413
SIZING
VACUUM
SYSTEMS
-
DYNAMIC
.
414
SOLENOID
VALVE
FLOW
RESISTANCE
.
416
VENT
HOLE
RESISTANCE
TO
FLOW
.
417
VENT
HOLE
DIAMETER
.
423
OTHER
TYPES
OF
VENTS
.
427
VENT
HOLE
PLACEMENT
.
430
6.6
SURFACE
TREATMENTS
.
433
SURFACE
TEXTURE
.
436
6.7
PLUG
DESIGN
CONSIDERATIONS
.
439
PLUG
MATERIALS
.
439
WOOD
PLUGS
.
441
PLASTIC
PLUGS
.
441
METAL
PLUGS
.
441
PLUG
DESIGN
CONCEPTS
.
445
6.8
SHEET
CLAMPING
.
448
6.9
SAG
BANDS
AND
SHEET
SUPPORTS
.
451
6.10
OTHER
ASPECTS
OF
MOLD
DESIGN
.
451
UNDERCUTS
.
452
ENCAPSULATION
.
453
MOVING
ELEMENTS
.
454
STRIPPER
PLATES/BARS
.
455
MOLD
RELEASES
.
456
WEB
BREAKERS,
CATCHERS
AND
CHASERS
.
457
MOATS,
DAMS
AND
DOUBLE
STEPS
.
458
CHAMFERS
AND
RADII
.
459
PRESTRETCHING
RESTRAINTS
.
461
6.11
EFFICIENT
USE
OF
SHEET
.
461
HEAVY-GAGE
SHEET
.
461
THIN-GAGE
SHEET
.
463
6.12
REFERENCES
.
467
7
PARTS
DESIGN
.
470
7.1
INTRODUCTION
.
471
7.2
ELEMENTS
OF
PARTS
DESIGN
.
471
MATERIAL
TESTING
AND
ITS
RELEVANCE
TO
PART
PERFORMANCE
.
473
PHILOSOPHY
OF
PARTS
DESIGN
.
476
MINIMIZING
THE
AMOUNT
OF
SHEET
TO
BE
REGROUND
.
478
RULES
FOR
PART
LAYOUT
ON
HEAVY-GAGE
.
479
RULES
FOR
MULTIPLE
PART
LAYOUT
ON
THIN-GAGE
.
481
ECONOMICS
OF
BUYING
SHEET
OF
SPECIFIC
SIZE
.
483
7.3
PROTOTYPING
AS
A
JUSTIFICATION
FOR
THERMOFORMING
.
486
7.4
DRAW
RATIO
.
488
AREAL
DRAW
RATIO
.
489
XIV
CONTENTS
LINEAR
DRAW
RATIO
.
494
H:D
.
496
RIM
AND
LIP
SHEET
FOR
FEMALE
CAVITIES
.
499
DRAW
RATIO
USAGE
-
A
RATIONALE
.
503
MECHANICAL
ASSISTS
-
SOME
DESIGN
FEATURES
.
503
PREBLOWING
OR
INFLATION
-
COMMENTS
.
503
PLUG
ASSIST
-
COMMENTS
.
507
7.5
COMPUTER-AIDED
DESIGN
IN
THERMOFORMING
.
507
7.6
WALL
THICKNESS
PREDICTION
-
A
JUSTIFICATION
.
510
GEOMETRIC
ELEMENT
ANALYSIS
OR
GEA
.
513
FINITE
ELEMENT
ANALYSIS
.
521
GENERAL
COMMENTS
ON
PLUG
DESIGN
.
527
PLUG
ASSIST
ANALYSIS
.
533
PLUG
DESIGN
-
GEOMETRIC
ELEMENT
ANALYSIS
.
536
PLUG
DESIGN
-
FINITE
ELEMENT
ANALYSIS
.
539
7.7
REGRIND
.
544
MATERIAL
PROPERTY
DETERIORATION
ON
REGRIND
.
545
PROPERTY
VALUE
LOSS
-
EXPERIMENT
AND
PROTOCOL
.
549
CASCADING
100%
REGRIND
.
553
7.8
GENERAL
GUIDELINES
FOR
PART
DESIGN
.
555
GENERAL
TIPS
.
555
PROCESS
TIPS
.
556
MOLD
TIPS
.
557
PRESTRETCH
TIPS
.
559
PART
DESIGN
TIPS
.
561
RIM
AND
EDGE
DESIGNS
.
569
DESIGN
-
A
COMMENT
.
573
7.9
REFERENCES
.
574
APPENDIX
7.1
DRAW
RATIOS
FOR
TRUNCATED
CONE
.
577
APPENDIX
7.
II
MECHANICAL
PROPERTY
LOSS
IN
REGRIND
.
579
8
PRODUCING
SHEET
AND
FILM
.
582
8.1
INTRODUCTION
.
583
8.2
FORMING
THIN
FILMS
.
584
8.3
FORMING
SHEET
.
587
SINGLE-SCREW
EXTRUSION
.
588
FILTERING
THE
POLYMER
.
591
FLOW
IMPROVEMENT
DEVICES
.
594
PRESSURE
AND
TEMPERATURE
IN
AN
EXTRUDER
.
596
SHEET
DIE
CONCEPTS
.
598
GAGE
THICKNESS
MONITORING
AND
CONTROL
.
602
TWIN-SCREW
EXTRUSION
.
604
8.4
ROLL
STACKS
.
607
8.5
SHEET
TRIMMING
.
610
8.6
TAKE-OFF
AND
TAKE-UP
ROLLS
.
611
8.7
RESIDENCE
TIME
AND
RESIDENCE
TIME
DISTRIBUTION
THROUGH
EXTRUDER
AND
DIE
.
.
614
8.8
DRYING
.
617
8.9
PRODUCING
BIAXIALLY
ORIENTED
SHEET
.
620
8.10
MULTILAYER
SHEET
FORMATION
.
623
COEXTRUSION
.
624
LAMINATION
.
628
CONTENTS
XV
8.11
SHEET
QUALITY
AND
QUALITY
CONTROL
.
632
SHEET
DIMENSIONS
.
637
ORIENTATION
.
637
SHEET
SQUARENESS
AND
FLATNESS
.
639
MOISTURE
.
640
SHEET
APPEARANCE
.
641
ANNOYANCE
FACTORS
.
642
LAMINATION
.
643
8.12
REFERENCES
.
644
9
NEWER
THERMOFORMING
TECHNOLOGIES
.
648
9.1
INTRODUCTION
.
649
9.2
THERMOFORMING
CRYSTALLIZING
POLYETHYLENE
TEREPHTHALATE
.
649
PET
CRYSTALLINITY
.
650
CPET
PATENTS
.
652
CHARACTERIZING
POLYETHYLENE
TEREPHTHALATE
.
652
THE
EFFECT
OF
TEMPERATURE
ON
CRYSTALLIZATION
DURING
SHEET
EXTRUSION
.
659
COOLING
CPET
ON
CHILL
ROLLS
.
662
HEATING
CPET
IN
ROLL-FED
THERMOFORMERS
.
666
FORMING
THE
CPET
SHEET
.
666
COOLING
THE
CPET
FORMED
PART
.
668
TRIMMING
PARTS
FROM
WEB
.
670
TROUBLESHOOTING
CPET
FORMING
.
670
9.3
PRESSURE
FORMING
.
670
THIN
GAGE
.
675
HEAVY
GAGE
.
677
9.4
FORMING
FILLED
AND
REINFORCED
POLYMERS
.
679
9.5
LAMINATED
SHEET
THERMOFORMING
.
687
HEATING
MULTILAYER
SHEET
.
687
FORMING
MULTILAYER
SHEET
.
691
9.6
TWIN-SHEET
THERMOFORMING
.
696
SIMULTANEOUS
TWIN-SHEET
FORMING
.
701
SEQUENTIAL
TWIN-SHEET
FORMING
.
702
SEAL
AREA
ADHESION
.
704
SEAL
AREA
-
COMPRESSIVE
FORM
.
706
SEAL
AREA
-
DESIGN
.
707
9.7
POLYPROPYLENE
THERMOFORMING
.
710
SAG
TEST
.
711
MODIFIED
POLYPROPYLENES
.
717
9.8
THERMOFORMING
FOAM
SHEET
.
722
CELL
ARCHITECTURE
-
ACTUAL
V.
IDEAL
.
722
RADIANT
ENERGY
TRANSMISSION
.
726
INTERNAL
CELL
GAS
PRESSURE
.
731
FORMING
WINDOW
FOR
FOAM
.
733
THE
FORMING
EQUIPMENT
.
736
9.9
OTHER
FORMING
TECHNOLOGIES
.
738
INTERDIGITATION
.
738
SEALED
AIR
CUSHION/DUNNAGE
.
740
9.10
REFERENCES
.
741
XVI
CONTENTS
10
SET-UP
PROTOCOLS,
TROUBLESHOOTING,
AND
THE
ECONOMICS
OF
THERMOFORMING
.
748
10.1
INTRODUCTION
.
749
10.2
SETTING
UP
A
THERMOFORMING
MACHINE
-
PROTOCOLS
.
753
A
NEW
POLYMER
.
753
SETTING
UP
A
NEW
MOLD
.
758
SETTING
THE
MOLD
STOPS
.
761
DRY-CYCLING
THE
MOLD
.
761
CHECKING
THE
VACUUM
.
762
ATTACHING
COOLING
TO
THE
MOLD
.
763
THE
SHEET
DELIVERY
SYSTEM
.
764
SETTING
THE
OVEN
CONDITIONS
.
765
FORMING
STEP
-
SIMPLE
VACUUM
FORMING
.
766
CHANGING
TEMPERATURE
CONDITIONS
.
767
ACTIVATING
THE
ASSISTS
.
767
PRESSURE
BOXES
.
768
GENERAL
OBJECTIVES
.
768
10.3
TROUBLESHOOTING
THE
FORMING
PROCESS
.
769
10.4
ENERGY
AND
MATERIALS
COST
.
783
THE
ENERGY
AUDIT
.
783
COST
OF
EXTRUSION
.
791
COST
OF
REGRIND
.
793
COMPETITIVE
COSTS
OF
POLYMERS
.
793
10.5
GENERAL
PROCESSING
ECONOMICS
.
794
RULES
OF
THUMB
.
796
GLOBAL
PRODUCTION
COSTS
.
798
MANUFACTURING
EFFICIENCIES
.
801
THE
LEARNING
CURVE
.
806
10.6
ISOLATED
VENTURE
COSTS
.
808
10.7
NEW
VENTURE
ECONOMICS
.
819
ENTREPRENEURIAL
RISKS
.
825
10.8
THE
INCREMENTAL
OPERATION
.
831
10.9
COMPARATIVE
PROCESS
ECONOMICS
.
833
10.10
REFERENCES
.
843
APPENDIX
A
ABBREVIATIONS
FOR
THERMOFORMABLE
POLYMERS
REFERRED
TO
IN
TEXT
844
APPENDIX
B
TYPICAL
CONVERSION
FACTORS
USED
IN
THERMOFORMING
(US
CUSTOMARY
TO
METRIC,
METRIC
TO
US
CUSTOMARY)
.
847
APPENDIX
C
GLOSSARY
OF
THERMOFORMING
TERMS
.
849
AUTHOR
INDEX
.
855
SUBJECT
INDEX
.
862 |
any_adam_object | 1 |
author | Throne, James L. |
author_facet | Throne, James L. |
author_role | aut |
author_sort | Throne, James L. |
author_variant | j l t jl jlt |
building | Verbundindex |
bvnumber | BV010804149 |
classification_rvk | ZM 8150 ZM 8170 |
classification_tum | CIT 720f |
ctrlnum | (OCoLC)643443762 (DE-599)BVBBV010804149 |
dewey-full | 668.4/12 |
dewey-hundreds | 600 - Technology (Applied sciences) |
dewey-ones | 668 - Technology of other organic products |
dewey-raw | 668.4/12 |
dewey-search | 668.4/12 |
dewey-sort | 3668.4 212 |
dewey-tens | 660 - Chemical engineering |
discipline | Chemie / Pharmazie Werkstoffwissenschaften Chemie-Ingenieurwesen Werkstoffwissenschaften / Fertigungstechnik |
edition | [Rev. ed.] |
format | Book |
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genre | (DE-588)4123623-3 Lehrbuch gnd-content |
genre_facet | Lehrbuch |
id | DE-604.BV010804149 |
illustrated | Illustrated |
indexdate | 2025-02-20T07:14:31Z |
institution | BVB |
isbn | 3446178120 1569901988 |
language | English |
oai_aleph_id | oai:aleph.bib-bvb.de:BVB01-007217817 |
oclc_num | 643443762 |
open_access_boolean | |
owner | DE-210 DE-12 DE-91G DE-BY-TUM DE-863 DE-BY-FWS DE-1102 DE-703 |
owner_facet | DE-210 DE-12 DE-91G DE-BY-TUM DE-863 DE-BY-FWS DE-1102 DE-703 |
physical | XVI, 882 S. Ill., graph. Darst. |
publishDate | 1996 |
publishDateSearch | 1996 |
publishDateSort | 1996 |
publisher | Hanser [u.a.] |
record_format | marc |
spellingShingle | Throne, James L. Technology of thermoforming Plastics Molding Thermoformen (DE-588)4185151-1 gnd |
subject_GND | (DE-588)4185151-1 (DE-588)4123623-3 |
title | Technology of thermoforming |
title_auth | Technology of thermoforming |
title_exact_search | Technology of thermoforming |
title_full | Technology of thermoforming James L. Throne |
title_fullStr | Technology of thermoforming James L. Throne |
title_full_unstemmed | Technology of thermoforming James L. Throne |
title_short | Technology of thermoforming |
title_sort | technology of thermoforming |
topic | Plastics Molding Thermoformen (DE-588)4185151-1 gnd |
topic_facet | Plastics Molding Thermoformen Lehrbuch |
url | http://bvbr.bib-bvb.de:8991/F?func=service&doc_library=BVB01&local_base=BVB01&doc_number=007217817&sequence=000001&line_number=0001&func_code=DB_RECORDS&service_type=MEDIA |
work_keys_str_mv | AT thronejamesl technologyofthermoforming |
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