Plastics Moulds and Dies Design detail syllabus for Plastic Technology (Plastic Tech), 2017 regulation is taken from Anna University official website and presented for students of Anna University. The details of the course are: course code (PL8601), Category (PC), Contact Periods/week (3), Teaching hours/week (3), Practical Hours/week (0). The total course credits are given in combined syllabus.
For all other plastic tech 6th sem syllabus for b.tech 2017 regulation anna univ you can visit Plastic Tech 6th Sem syllabus for B.Tech 2017 regulation Anna Univ Subjects. The detail syllabus for plastics moulds and dies design is as follows.”
Course Objective:
- To learn the design concepts for various mould elements.
- To learn the basic design aspects related to Injection Mould , Compression Mould, Transfer Mould, Blow Mould and Extrusion Dies.
Unit I
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Unit II
Design of Feed and Ejection System
Feed System: Sprue – types of sprue – Runner – types of runner – cross section and size of runner -runner layout – balancing of runners – Gates – Gate location and balancing – types of gates – Mould Venting.
Ejection System: Requirements – Elements of Ejection system – Ejector grid, Ejector plate assembly, Ejection techniques – Ejection from fixed half – Sprue Pullers- Ejection Force Calculation – Ejection Assembly Actuation
Unit III
Desiogn of Mould Temperature Control System
Introduction -Heat Transfer Fluids- Chillers- Temperature Controllers- Factors affecting the Cooling Cycle -Cooling Efficiency – Mould Cooling Variables -Cooling Calculations -Cooling of Integer type mould plates – Cooling of Insert Bolster assembly -cooling of other mould parts- connections of cooling channels and seals.
Unit IV
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Unit V
Design of Other Moulds and Dies
Blow Mould Design: Introduction- Types of blow moulds – Blow ratio – Parison design -Pinch off design – parting line – Mould cooling – Mould alignment- Advantages, Disadvantages and Applications
Rotational Mould Design: Introduction- Construction- Advantages, Disadvantages and Applications.
Extrusion Die Design: Principles of extrusion – construction of die – die geometry – die swell – die land design – sizing die -Advantages, Disadvantages and Applications.
Course Outcome:
Upon completion of this course,
- The students will understand the basics of Plastics mould design and also product design.
- They also acquire knowledge about various moulds for different processing techniques.
Text Books:
- Peter Jones, The Mould Design Guide, Smithers Rapra Technology Limited, 2008, Shawbury, Shrewsbury, Shropshire, SY4 4NR, UK
- Injection Mould Design for Thermoplastic – By Pye, R.G.W.,2000.
References:
- Injection Mould Design Fundamentals (Vol. I& II) – By Glanvill and Denton
- Plastics Moulds and Dies – By Sors et al., Second Edition
- Fundamentals of plastics mould design – By Sanjay K Nayak, Pratap Chandra Padhi and Y. Hidayathullah, 2012.
- Injection Moulds 130 Proven Design Gastrow., 2006.
- Dym J.B Injection Mould& Molding A practical manual, Springer, Second Edition.
For detail syllabus of all other subjects of B.Tech Plastic Tech, 2017 regulation do visit Plastic Tech 6th Sem syllabus for 2017 Regulation.
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