4093: Polymer Processing & Machinery KL Diploma Syllabus for Polymer 4th Sem 2015 Revision SITTTR

Polymer Processing & Machinery detailed syllabus for Polymer Technology (Polymer) for 2015 revision curriculum has been taken from the SITTTRs official website and presented for the Polymer students. For course code, course name, number of credits for a course and other scheme related information, do visit full semester subjects post given below.

For Polymer Technology 4th Sem scheme and its subjects, do visit Polymer 4th Sem 2015 revision scheme. The detailed syllabus of polymer processing & machinery is as follows.

Course Outcomes:

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SPECIFIC OUTCOME

MODULE I THE MIXING MACHINERY

1. To comprehend the mixing machinery
   1. Classify the mixing equipments
   2. Explain the working principle, various parts and accessories, safety devices and important uses of Open Two Roll Mixing Mill.
   3. Explain the working principle, various parts and accessories of Banbury and Intermix.
   4. Describe fill factor, mixing sequences, distributive mixing, dispersive mixing and upside down mixing.
   5. Compare and contrast between Open two roll mill and internal mixers.
   6. Distinguish between Banbury and intermix.
   7. Explain the temperature and pressure control systems of mixing equipments.
   8. Discuss various continuous mixing equipments like Double R mixer, Farrel continuous mixer, Transfer mixer and MVX mixer.

MODULE II THE MOULDING MACHINERY

1. To comprehend moulding machinery.
   1. Define compression moulding, Transfer moulding and injection moulding.
   2. Explain compression moulding process using flash type, positive and semi positive moulds.
   3. Explain the working principle, different parts and accessories of Hydraulic Press with neat sketches.
   4. Describe the process of Transfer moulding.
   5. Compare the merits and demerits of compression and transfer moulding.
   6. Explain the different parts and accessories of reciprocating and screw type Injection moulding machine with neat sketches.
   7. Describe the injection moulds, different clamping systems and ejection mechanism of Injection moulding process.
   8. Identify the trouble shooting in IM,TM and CM process.
   9. Explain RIM and RRIM.
   10. Describe rotational moulding.

MODULE III EXTRUDERS

1. To understand the working principles , parts and accessories of extruders
   1. Define Extrusion process.
   2. Classify the extruders.
   3. Explain the different parts and accessories of Ram and screw extruders with sketches.
   4. .Describe cold feed , Hot feed, T-head, Dual head, Twin screw, pin and vented extruders
   5. Describe pipe extrusion, wire and cable extrusion.
   6. Explain the blown film and flat film extrusion.
   7. Explain the temperature control systems of extruders.
   8. Give the sizes and specifications of extruders.
   9. Describe blow moulding process.

MODULE IV CALENDARS AND THERMOFORMING

1. To understand the working principles , parts and accessories of calendars
   1. Define calendaring process.
   2. Give the different calendar configurations.
   3. Explain the different part, and accessories of calendars.
   4. Define profile calendaring.
   5. Compare calendars with profile calendars.
   6. Explain gauge compensation techniques like roll cambering (crowning), roll crossing and roll bending.
   7. Explain spreading process.
   8. Explain the parts, working and features of spreading machine.
   9. Define thermoforming.
   10. Explain the principle and process of vacuum forming, pressure forming and plug assisted forming.
   11. Give examples of thermoformed products.

MODULE-I

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MODULE-II

Moulding Compression moulding, process, moulds-flash, positive, semi positive. Transfer moulding- process, machinery, sketch. Injection moulding- process, comparison among three, Injection moulding machine- parts, accessories, working. Hydraulic press- working principle, parts, accessories. Injection moulds-clamping system-ejection mechanism. Trouble shooting- i/m, t/m, c/m. RIM- process, RRIM-process, advantages. Rotational moulding- process.

MODULE-III

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MODULE-IV

Calendars and Thermoforming. Calendar- configuration, parts, accessories, sketches, profile calendar- examples. Roll deflection and compensation technique like roll cambering (crowing) roll crossing and roll bending. Temperature control system of extruders and calendars. Thermoforming- vacuum forming, pressure forming, and plug assisted forming- products- examples.

Reference Books:

For the complete syllabus, results, class timetable, and many other features kindly download the iStudy App
It is a lightweight, easy to use, no images, and no pdfs platform to make students’s lives easier.
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For detailed syllabus of all other subjects of Polymer Technology, 2015 revision curriculum do visit Polymer 4th Sem subject syllabuses for 2015 revision.

To see the syllabus of all other branches of diploma 2015 revision curriculum do visit all branches of SITTTR diploma 2015 revision.