LESSON PLAN
Name of Faculty: Ajay Kumar (Theory) and Virender Nehra (Practical)
Discipline: Plastic Technology
Semester: IV
Subject: PLASTIC PROCESSING TECHNIQUES-1
Lesson plan Duration: 15 WEEKS
Work Load (Lecture/Practical) per week: 4 PERIODS/ 4 PERIODS
Wee
k THEORY PRACTICAL
1ST
Lecture
DAY
TOPIC Practical
DAY
TOPIC
1 Unit 1: Introduction
Introduction to polymer processing, 1 To draw the layout of plastic
processing laboratory
2 polymer melt flow processes
3 polymer melt flow processes
4
Unit 2.
Preparing plastic raw materials before
processing.
2ND
5 Preparing plastic raw materials before
processing.
2 To produce small components on
hand operated injection molding
machine (at least 10 components
each on 2/3 different moulds)
6 Preparing plastic raw materials before
processing.
7
Unit 3. Conversion Techniques:
Preliminary ideas of extrusion taking
examples of commonly used products
8 Preliminary ideas of extrusion taking
examples of commonly used products
3RD
9 Injection molding taking examples of
commonly used products
3 To produce small components on
hand operated injection molding
machine (at least 10 components
each on 2/3 different moulds) 10
Injection molding taking examples of
commonly used products
11 Blow molding taking examples of
commonly used products
12 Blow molding taking examples of
commonly used products
4TH
13
Rotational molding taking examples of
commonly used products
4 To study the
specifications,construction and
working principal of automatic 14 Rotational molding taking examples of
commonly used products injection molding machine.
15 Compression molding taking examples of
commonly used products
16 Compression molding taking examples of
commonly used products
5TH
17 Transfer molding taking examples of
commonly used products
5 To produce components of
automatic injection molding
machine 18
Transfer molding taking examples of
commonly used products
19 Class test
20
Unit 4.
Selection creteria for injection molding
machine
6TH
21 Selection creteria for injection molding
machine
6 To produce components of
automatic injection molding
machine 22
Basic principles of operations of
injections moulding machinery/
23 Basic principles of operations of
injections moulding machinery/
24 Types of injection moulding machines,
description with detailed construction
7TH
25 Types of injection moulding machines,
description with detailed construction
7 To study the specifications,
construction and working
principal of CNC injection
molding machine 26
Types of injection moulding machines,
description with detailed construction
27 Types of injection moulding machines,
description with detailed construction
28 Unit 5
Parts and functions,
8TH
29 Parts and functions, 8 To produce components of CNC
injection molding machine 30 General specification
31 Construction
32 Startup procedure
9TH
33 Shutdown procedure 9 To produce components of CNC
injection molding machine 34 Cylinder nozzles,
35 Interaction of molding variable
36 Optimization of cycle flow
10TH
37 CLASS TEST 2 10 To produce components of CNC
injection molding machine 38
Unit 6
Introduction
39 Principles
40 Process variables
11TH
41 Mechanical 11 To study rotogravure and
flexographic printing 42 Electrical
43 Electronic
44 Control system
12TH
45 Control system 12 To print components with pad
printing machines 46
Unit 7
Injection molding of thermosets
47 Injection molding of thermosets
48 Injection molding of thermosets
13TH
49 Unit 8
Defects in injection molding products
13 To produce small components on
vertical hydraulic injection
moulding machine 50 their causes and
51 remedies
52 Unit 9
Printing techniques
14TH
53 Flexographic printing 14 To produce small components on
vertical hydraulic injection
moulding machine
54 Gravure printing
55 Pad printing
56 Screen printing, hot stamping
15TH
57 Unit 10
Post processing operation 15 Viva voce and final evaluation
58 Engraving, Metallisation
59 Painting, Electroplating, Encapsulation
60 CLASS TEST 3
LESSON PLAN
Name of Faculty: Sunil Kumar (THEORY+PRACTICAL)
Discipline: Plastic Technology
Semester: 4th
Subject: PLASTIC TESTING, CHARACTERISATION & QUALITY CONTROL
Lesson plan Duration: 15 WEEKS
Work Load (Lecture/Practical) per week: Lecture-03/ Practical -03
Wee
k THEORY PRACTICAL
1ST
Lecture
DAY
TOPIC Practical
DAY
TOPIC
1 Unit 1: Testing
Overview of various testing methods
1 To carry out volume and surface
resistivity test on given samples
of plastic
2
Organizations such as ASTM, BIS, DIN
and ISO
3 Test specimen preparation : milling,
punching
2ND
4 Template cutting from sheets
sheets
2 To determine the tensile
strength, flexural strength of
plastics specimen 5 Template cutting from films
6 Unit 2 Identification of Plastics
Visual
3RD
7 burning, heating 3 To determine impact strength of
different plastics specimen 8 elemental analysis
9 group analysis
4TH
10 Unit 3 Physical properties
Specific gravity
4 Viva
11 Water absorption
12 solvent resistance
5TH
13 CLASS TEST 1 5 To determine Shore hardness of
different specimen of plastics.
14
Unit 4 Mechanical Properties Tensile strength, impact strength
(Izod & Charpy),
15 flexural strength, fatigue resistance
6TH
16 compression strength, tear test 6 To determine Rockwell hardness
17 Dynamic Mechanical properties - creep
and stress relaxation
of different specimen of plastics.
18
Dynamic Mechanical analysis (DMA),
Oscillatory measurements.
7TH
19 Hardness, Shore and Rockwell hardness,
Abrasion resistance
7 To carry out dart impact test on
given plastics films/laminates
20 Unit 5 Thermal properties
21 Melting point
8TH
22 Vicat softening point 8 To determine the Melt Flow
Index of given samples of
plastics
23 heat distortion temperature
24 Unit 6 Electrical properties
Dielectric strength
9TH
25 Arc resistance 9 Viva
26 Insulation resistance
27 Volume resistivity
10TH
28 Surface resistivity 10 To carry out heat detection test
on given samples of plastics 29 CLASS TEST 2
30 Unit 7 Optical properties
Light transmittance
11TH
31 Haze 11 To carry out vicat softening
point test on given samples of
plastics
32 Gloss
33 refractive index
12TH
34 Unit 8 Polymer Rheology
Melt flow index
12 To measure gloss of plastic
specimen
35 capillary rheometer
36 cone rheometer
13TH
37 plate rheometer 13 To carry out environmental
stress cracking resistance test on
given samples of plastics
38 Numerical Problems
39 Unit 9 Quality Control
Basic concept of statistical quality control,
14TH
40 Visual inspection 14 To carry out environmental
stress cracking resistance test on
given samples of plastics 41 Testing of a finished product
42 Analysis of test data to control finished
product in relation to service requirement
15TH
43 Analysis of test data to control finished
product in relation to service requirement
15 Viva voce and final evaluation
44 Special tests on individual products to
improve the quality
45 CLASS TEST 3
LESSON PLAN
Name of Faculty: Visiting Faculty-1 (THEORY+PRACTICAL)
Discipline: Plastic Technology.
Semester: IV
Subject: FUNDAMENTALS OF CHEMICAL ENGINEERING
Lesson plan Duration: 15 WEEKS
Work Load (Lecture/Practical) per week: 4 PERIODS/ 4 PERIODS
WEEK THEORY PRACTICAL
1ST
LECTURE DAY
TOPIC PRACTICAL DAY
TOPIC
1 UNIT I: Heat Transfer
Modes of Heat Transfer, -Heat transfer 1 To measure the thermal
conductivity of
insulating materials 2 Fourier's law of heat conduction
3 Conduction across Single wall
4 Conduction across Composite wall
2ND
5 Conduction across Cylinder wall 2 To determine overall
heat transfer co-efficient
in, a double pipe heat
exchanger in
parallel and counter
flow heat exchange
modes
6 Numerical Problems
7 Convection
8
natural & forced convection
3RD
9 Numerical Problems 3 To measure diffusivity
of solids in liquid or gas 10 Individual heat transfer coefficients
11 overall heat transfer coefficients
12 LMTD
4TH
13 Shell and Tube Heat Exchanger 4 To perform an
experiment on batch
distillation unit. 14 Numerical Problems
15 CLASS TEST 1
16 UNIT 2: Thermodynamics
Thermodynamic system and surrounding
5TH
17 Total and specific property, cycle 5 Viva
18 Homogenous and heterogeneous system
19 thermodynamic equilibrium
20 Equation of State
6TH 21 Three Laws of Thermodynamics 6 To perform an
experiment on 22 Thermodynamic process-Isometric
23 Isothermal process humidification column.
24 Isobaric, Isoentropic process
7TH
25 Numerical Problems 7 To carry out the
calibration of a
thermocouple 26 Adiabatic & Polytropic process
27 Concept of Gibbs free energy
28 Phase change, Roults law
8TH
29 Numerical Problems 8 To carry out the sieve
analysis of a product
obtained from size
reduction equipment
such as ball mill,
grinder etc
30 CLASS TEST 2
31 UNIT 3: Mass Transfer
Principle’s of Diffusion
32 Mass Transfer Coefficient
9TH
33 Application of Mass Transfer 9 To carry out the sieve
analysis of a product
obtained from size
reduction equipment
such as ball mill,
grinder etc
34 Distillation(Simple and Steam)
35 Numerical Problems
36 Drying-Principle and definition of
Drying
10TH
37 Equipment for Drying 10 Viva
38 Humidification-Humidity and Saturation
39 Dry & Wet bulb Temperature
40 Percentage Saturation
11TH
41 Dew Point 11 To perform an
experiment on cyclone
separator 42 Humid Volume
43 Humid Hea
44 Numerical Problems
12TH
45 CLASS TEST 3 12 To find the rate of
filtration using filter
press 46 UNIT 4 Mechanical Operations
Size Reduction law 47 Crushers
48 Grinders
13TH
49 Screening 13 To perform an
experiment on a mixer
for liquid-liquid mixing 50 Screening Equipment
51 Filtration Principle
52 Filtration equipment
14TH
53 Filter press 14 To perform an
experiment on a mixer
for solid-liquid mixing 54 Numerical Problems
55 Rotary drum filter
56 Centrifugal filter
15TH
57 Cyclones Separators 15 Viva
58 Numerical Problems
59 CLASS TEST 4
60 EVALUATION
LESSON PLAN
Name of Faculty: Shiv Kumar (THEORY+PRACTICAL)
Discipline: Plastic Technology
Semester: IV
Subject: POLYMER SCIENCE & TECHNOLOGY-II
Lesson plan Duration: 15 WEEKS
Work Load (Lecture/Practical) per week: 4 PERIODS/ 3 Periods
Wee
k Theory Practical
1ST
Lecture
Day
Topic Practical
Day
Topic
1 UNIT 1:
Degree of polymerization
1 To identify at least 3 given
polymers by following
methods
Visual examination
2 ploydispersity
3 molecular weight
4 molecular weight distribution
2ND
5 measurement of molecular weight by dilute
solution,
2 Specific gravity test
6 Numerical Problems
7 Group analysis, viscometry,
8 membrane osmometry
3RD
9 vapourphase osmometry 3 Melting and odour test
10 cryoscopy, ebulliometry
11 light scattering, centrifugation
12 Gel permeation chromatography.
4TH
13 UNIT 2
Physical states of polymers -. and, , 4 Burning test
14 amorphous and crystalline behavior
15 Polymer dissolution - dissolution
16 solvent selection for polymers
5TH
17 thermodynamics of polymer solutions 5 Solubility test
18 solubility parameter
19 CLASS TEST – I
20
UNIT 3
Thermal transitions in polymer
6TH
21 Glass transition temperature, its importance, 6 Softening and melting point
test
22
Factors influencing Glass transition
temperature (Tg)
23 Techniques for its determination
24 melting temperature
7TH
25 relationship of polymer properties with
structure
7 End group analysis
26 UNIT 4
Condensation Polymerization
27 Concept of functionality and Carother’s
equation for condensation
28 polymerization, relation between conversion
and degree of polymerization
8TH
29 gelation effect 8 To determine boiling point of
at least 2 given monomers
(such as styrene). 30
auto acceleration phenomenon
31 UNIT 5
Free radical polymerization
32 different types of initiators
9TH
33 different types of initiators 9 To determine refractive index
of 2 given monomers to
establish its purity. 34 inhibition
35 retardation
36 chain transfer agents etc
10TH
37 chain transfer agents etc 10 To determine melting point of
3 given polymers. 38 ceiling temperature
39 ionic polymerization
40 Ziegler-Natta polymerization
11TH
41 CLASS TEST - 2 11 To determine water absorption
of various plastics (at least 3
samples). 42
UNIT 6
Importance of copolymers, ,
43 different types of copolymers
44 different types of copolymers
12TH
45 copolymer equation 12 To determine the bulk density
of 2 given polymers. 46 reactivity ratios
47
UNIT 7
Techniques of polymerization:, , and, and;;,
and
48 bulk, solution polymerization
13TH
49 emulsion and suspension polymerization 13 To synthesize phenol
formaldehyde resin and to
determine its gel time. 50 Their relative advantages and disadvantages
51 Introduction to Rheology
52 Viscoelasticity
14TH
53 time dependent viscosity behaviour 14 To determine viscosity and
average molecular weight by
dilute solution viscometry. 54 time independent viscosity behaviour
55 power law fluids
56 Zero shear viscosity
15TH
57 Maxwelll models of visco-elastic materials 15 Final viva voce and evaluation
58 Voigt models of visco-elastic materials
59 Voigt models of visco-elastic materials
60 CLASS TEST - 3
LESSON PLAN
Name of Faculty: Ajay Kumar
Discipline: Plastic Technology
Semester: 4th
Subject: Computer Aided Mould Design (CAMD) Lab
Lesson plan Duration: 15 WEEKS
Work Load (Practical) per week: 3 PERIODS
WEEK PRACTICAL
PRACTICAL DAY
TOPIC
1st 1 Introduction to AutoCAD : Starting up, practice on – how to create a new drawing file, setting drawing limits & saving a file
2nd 2
Drawing lines in different ways using absolute co-ordinates, user co-ordinates, WCS, UCS, drawing circles, drawing arcs, drawing ellipses. Drawing polygons, drawings splines, Drawing polylines, using window, zoom commands
3rd 3
Practice on Edit commands such as erase, copy, mirror, array, offset, rotate, oops, undo, redo, scale, stretch command
4th 4
Practice on trim, break, extend, chamfer, fillet, O snap command; Draw orthographic views of simple objects
5th 5
Practice on Text commands: editing text, text size, text styles, change properties commands
6th 6
Practice on Layer Commands: creating layer, freeze, layer on/off, lock & unlock layer, move from one layer to other.
7th 7
Viva of Syllabus covered
8th 8
Practice on Dimensioning, linear dimensioning, angular dimensioning radius/diameter dimensioning, snap command, aligned dimensioning; applying tolerance; Editing of dimensioning
9th 9
Practice on print commands. Export commands Practice on plot commands. Import commands
10th 10
Practice on making complete drawings of Stepped pulley and V-belt pulley using AUTOCAD (2D)
11th 11
Practice on making complete drawings of Flanged coupling using AUTOCAD (3D)
12th 12
Practice on making complete drawings of Screw jack using AUTOCAD (3D)
13th 13
Practice on 3D drawing: drawing cube, sphere, cylinder, cone; 3D modeling: Transformation, translation, scaling, rotation etc. Isometric drawing
14th 14
Introduction to CAD software like CATIA/ProE
15th 15
Final viva and evaluation
LESSON PLAN
Name of Faculty: Pankaj Garg
Discipline: Plastic Technology
Semester: IV
Subject: Plastic Materials & Properties-II
Lesson plan Duration: 15 WEEKS
Work Load (Lecture) per week: 3 PERIODS
Wee
k THEORY PRACTICAL
1st
Lecture
DAY
TOPIC TOPIC
Unit 1: Introduction
1 Introduction to Engineering thermoplastics
2 Poly Ether Ether Ketone (PEEK),
3 Poly Phenylene Oxide (PPO),
2nd
4 Polysulphones (PSO) ,
5 Poly Tetra Flouro Ethylene (PTFE),
6 Liquid Crystalline Polymer (LCP)
3rd
7 Poly acetals (POM),
8 Unit 2. Introduction to Special Polymers
9 Poly Ether Sulphones(PES)
4th
10 Poly Phenylene Sulphide, (PPS)
11 Polyarylates.
12 Poly Phenylene Oxide (PPO), 5
th
13 Class test 1
14 Unit 3 Introduction to Reinforced plastics
15
Principle of composite reinforcement
6th
16 Effect of reinforcement on strength of
plastics.
17 Role and nature of binders
18 Coupling agents
7th
19 properties and preparation graphite
20 properties and preparation carbon fibers
21 properties and preparation boron fibers
8th
22 properties and preparation glass fibers
23 Miscellaneous
fillers (Talc, mica
24 , glass beads).
9th
25 Properties and applications of FRPs
26 (un-saturated
polyesters, epoxies, PU, nylon),
27 Class test 2
10th
28 Unit 4 Introduction to Poly blends and
alloys -
29 Difference between blend and alloys
30
11th
31 Advantages of polymer blends
32 Types of polymer blends and alloys,
33 Role of composition of Resin
12th
34 Role of composition compatilizer
35 Properties and applications of parameters for compability
36 interpenetrating polymer networks (IPN)
13th
37 PVC- Nitrile rubber,
38 ABS-PVC
39 PP-EPDM
14th
40
Unit 5
Preliminary concept of new materials such
as conducting polymers,
41 Biopolymers,
42 opto-electronic plastics
15th
43 nano-polymeric materials
44 polymer concretes
45 Class Test 3