15TD42T: Engineering Plastics Tool and Die 4th Sem Syllabus for Diploma DTE Karnataka C15 Scheme

Engineering Plastics detail DTE Kar Diploma syllabus for Tool And Die Making (TD), C15 scheme is extracted from DTE Karnataka official website and presented for diploma students. The course code (15TD42T), and for exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below. The syllabus PDFs can be downloaded from official website.

For all other tool and die 4th sem syllabus for diploma c15 scheme dte karnataka you can visit Tool and Die 4th Sem Syllabus for Diploma C15 Scheme DTE Karnataka Subjects. The detail syllabus for engineering plastics is as follows.

Pre-requisites:

Applied Science and Material science

Course Objectives:

The course curriculum provides the basic knowledge of engineering plastics, their properties and manufacturing process.

Course Outcomes:

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UNIT I: HISTORY OF PLASTICS AND ITS DEVELOPMENT 04 Hrs

Introduction to Plastics, origin and its general behaviour, History of researches, results and their applications with examples, salient features of plastics, applications, Molecular construction, Polymerisation.

UNIT II: CLASSIFICATION AND PROPERTIES OF PLASTICS 08 Hrs

classification, Behaviour towards heat, physical and mechanical properties, material structure Thermo plastics, thermoset plastics, virgin material and recycling of material, advantages and disadvantages of plastics

UNIT III: CELLULOSE, VINYL AND ACRYLICS 12Hrs

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UNIT IV: POLYOEFINS AND STYRENIC PLASTICS 12Hrs

Detail study of materials, their composition, identification, Physical, and chemical properties of polythene, Polypropylene, Low and High density polythene, PET, LLDPE, Polycarbonate HIPS, SAN, ABS.

UNIT V: MODIFIED PLASTICS AND ADDITIVES 08Hrs

Detail study of material, their composition, Identification, Physical, Chemical and Mechanical properties of Amides (Nylons), Polyester, Polyurethanes, Blended and alloy plastics. application of Catalyst, Plasticisers, Heat Stabilisers, Flame retardants, Antistatic agents, Antioxidants, Ultra violet light absorbers, lubricants, pigments, mould release agents and fillers.

UNIT VI: THERMO-SET PLASTICS 08 Hrs

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Reference Books:

1. Plastics engineering R.J Crowford
2. Fundamentals of polymers Niranjan karak
3. Polymer Technology D.C miles, J.H Bristan
4. Plastic materials J.A brydson
5. Plastic material hand book Vol 1 and 2 A.S Athalye

LIST OF SOFTWARE/LEARNING WEBSITES

1. http://www.majordifferences.com/2014/07/difference-between-thermoplastics and.html
2. https://en.wikipedia.org/wiki/Epoxy
3. www.thomasnet.com/articles/plastics-rubber/polymer-additive-effect
4. https://en.wikipedia.org/wiki/Polyolefin
5. https://en.wikipedia.org/wiki/Styrene
6. www.molding-products.com/index.php/molding-compounds
7. https://en.wikipedia.org/wiki/Thermosetting polymer

SPECIAL INSTRUCTIONAL STRATEGIES

1. History of plastics and its development Video/ lectures
2. Classification and properties of plastics Presentations
3. Cellulose, Vinyl and Acrylic plastics Lectures
4. Polyolefins and styrenic plastics Showing charts, videos
5. Modified plastics and Additives Lectures/Presentations.
6. Thermo-set plastics Lectures/Presentations,

SUGGESTED LIST OF STUDENT ACTIVITY

Note: The following activities or similar activities for assessing CIE (IA) for 5 marks (Any one).

1. Each student should do any one of the following type activity or any other similar activity related to the course and before conduction, get it approved from concerned Teacher and HOD.
2. Each student should conduct different activity and no repeating should occur

1. Visit a plastic industry collect material samples and manufacturer lefelts to study properties, moldabality and applications of material and submit return report of 500words
2. Prepare a list of some indentified plastics and components prepared prepare analytical study, applications and suggest necessary process modification submit return report of 500 words
3. Visit a plastic recycling unit study the regrinding process and segregation, prepare a complete report and submit in writing within 500 words

Note to IA verifier:

The following documents to be verified by CIE verifier at the end of semester

1. Blue books( 20 marks)
2. Student suggested activities report for 5 marks and should be assessed
3. Student feedback on course regarding Effectiveness of Delivery of instructions & Assessment Methods.

Course Delivery:

• The course will be delivered through lectures and Power point presentations/ Video.

Note to IA verifier:

The following documents to be verified by CIE verifier at the end of semester

1. Blue books( 20 marks)
2. Student suggested activities report for 5 marks and should be assessed
3. Student feedback on course regarding Effectiveness of Delivery of instructions & Assessment Methods.

Model Question Paper:

(CIE)

1. Explain the properties of plastics. 5
2. Discuss advantages and disadvantages of recycled materials 5
3. Explain the manufacture of celluloid plastic used for manufacturing billiard ball 10

Note: Internal choice may be given in each CO at the same cognitive level (CL).

Model Question Paper:

Section A

1. Write applications of polyethylene
2. Distinguish between SAN and HIPS
3. List out properties and application of cellous acetate
4. Explain properties of nylon 6
5. Describe the discovery of ‘parksite’
6. Discuss advantages of recycled materials
7. Explain briefly uses of polythene.
8. Write composition and application of epoxies.
9. Explain the uses of poly urethane

Section B

1. Describe with flow chart the manufacturing process of HDPE.
2. Explain manufacturing process of polypropelene
3. Discuss the properties in PVC material and explain its applications
4. Identify the raw materials used to manufacture PMMA and discuss advantages and disadvantages
5. Describe the classification of plastics
6. Discuss the application of moulding compounds in plastic mouldings.
7. Differentiate between Thermo plastics and thermoset plastic material.
8. Explain the procedure of colouring the plastics.
9. Explain the methods of identification of thermoplastics.
10. Define Polymerisation and explain the types of polymerisation.

For detail syllabus of all other subjects of BE Tool And Die, C15 scheme do visit Tool And Die 4th Sem syllabus for C15 scheme.

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