Injection Mould Design detailed syllabus for Polymer Technology (PL) for 2021 revision curriculum has been taken from the SITTTRs official website and presented for the Polymer Technology (PL) 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 5th Sem scheme and its subjects, do visit Polymer Technology (PL) 5th Sem 2021 regulation scheme. For Professional Elective-I scheme and its subjects refer to Polymer Technology (PL) Professional Elective-I syllabus scheme. The detailed syllabus of injection mould design is as follows.
Course Objectives:
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Course Outcomes:
On completion of the course, the student will be able to:
- Illustrate appropriate metals and machining operations for injection mould making
- Explain various parts of an injection mould and operations involved in their construction
- Describe injection mould feed system and ejection system
- Generalize parting surface and cooling systems of
Module 1:
Classification of metals – ferrous and non-ferrous. Composition of plain carbon steel. Alloy steel – Mould steel-types – requirements. List important machine tools used for injection mould making. Identify parts of a Lathe using line diagram. Lathe operations in brief; turning (different types), facing, parting off, forming, thread cutting, knurling, drilling, reaming, boring. Mode of operation of planer and shaper. Comparison between planer and shaper. Cylindrical grinding machine – sketch and mode of operation. Basic machine tool operations for manufacturing a simple mould plate.
Module 2:
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Module 4:
Parting surface – Classification, Non-flat parting surfaces – Stepped, Profiled, Angled & Complex edge forms. Balancing of mould surfaces, Relief of parting surfaces, Mould venting. Mould cooling – Factors deciding mould temperature. Types of cooling systems – Integer mould plates, Integer core plates, Insert-Bolster assembly, Cooling other mould parts – Stripper plate, Valve type ejector head, Sprue bush. Water connections and Seals in brief -O-ring seals.
Text Books:
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- Elements of Workshop Technology – Vol. I & II – S K Hajrah Choudhury (Media Promoters and Publishers Pvt. Ltd.)
- Injection Mould Design- R.G.W.Pye (Publisher – John Wiley & Sons Inc.)
- Injection Molding Handbook – Dominick V. Rosato(Publisher – Springer)
Reference Books:
- How to make injection molds – Georg Menges (Publisher – Oxford University Press, USA)
- Handbook of thermoplastics injection mould design – P S Cracknell(Publisher -Blackie Academic & Professional)
- Injection Mold Design Engineering – David Kazmer (Publisher – Hanser)
Online Resources
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..
For detailed syllabus of all other subjects of Polymer Technology, 2021 revision curriculum do visit Polymer Technology (PL) 5th Sem subject syllabuses for 2021 revision.
To see the syllabus of all other branches of diploma 2021 revision curriculum do visit SITTTR diploma all branches syllabus..
To see the results of Polymer Technology of diploma 2021 revision curriculum do visit SITTTR diploma results..
For all Polymer Technology academic calendars, visit Polymer Technology all semesters academic calendar direct link.