5094: Injection Mould Design KL Diploma Syllabus for Polymer 5th Sem 2015 Revision SITTTR

Injection Mould Design 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 5th Sem scheme and its subjects, do visit Polymer 5th Sem 2015 revision scheme. The detailed syllabus of injection mould design is as follows.

Course Outcomes:

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SPECIFIC OUTCOME

MODULE I

1. To understand the various machines used for mould making
   1. List the various machines used
   2. Describe the various parts of lathe
   3. Explain the purpose of lathe
   4. Understand turning, boring and facing
   5. Explain the production of a mould using lathe.
   6. Understand the important parts with sketches, purpose and working of machine tools
      1. Shaping machine
      2. Planning machine

MODULE II

1. Steps involved in the construction of mould and accessories
   1. Understand the terms
      1. Impression, cavity and core-Sprue bush
      2. Runner, gate, register ring, Guide pillars
      3. Bushes, fixed half plate, moving half,
   2. Explain the production of cavity and core
   3. Core inserts
   4. Understand the steps involved in Bench fitting

MODULE III

1. Steps involved in the construction of mould and accessories
   1. Explain the different ejector systems
      1. In-line ejector grid system
   2. Understand ejector plate assembly
      1. Ejector plate
      2. Retaining plate
      3. Guiding and supporting ejector plate assembly
      4. Ejector rod and ejector rod bush
      5. Ejector plate assembly return system
2. Explain the ejection techniques
   1. Understand the different methods of ejection
   2. Explain the various ejection techniques.
      1. Pin ejection
      2. Stepped ejection pins
      3. D-shaped ejector pin
      4. Valve ejection

MODULE IV Feed system and cooling in mould

1. To understand the feed system and cooling in mould.
   1. Describe runner in injection mould design
      1. Understand the cross-section, runner layout, shape and size of runner
      2. Explain the factors affecting runner layout
   2. Define gate.
   3. Explain the different gate
   4. Explain the positioning and balancing of gate
   5. Empirical relationship for gate depth.
   6. Explain location of parting surface. State the following parting surface
      1. Flat parting surface
      2. Angled parting surface
      3. Stepped parting surface
      4. Profiled parting surface
      5. Balancing of mould surface
2. Understand the Methods adopted for mould cooling
   1. Cooling integer type mould plates
   2. Cooling integer type cavity plate
   3. Cooling integer type core plate
3. Cooling other mould part
   1. Cooling valve-type ejection.
   2. Cooling the the sprue bush-Water connections-adaptors, quick connection adaptors

UNIT-I

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UNIT-II

Mould construction Basic terminology-Impression, cavity and core-Sprue bush, runner, gate, register ring, Guide pillars& bushes, fixed half plate, moving half,-Manufacture of cavity and core-use of logical inserts, examples-fitting of inserts-multi-impression-mould alignment-Bolsters-different types-Ancillary items-designing of guide pillars,positioning -Attachment of mould platern- CastingElectrodeposition-Cold hobbing-Pressure casting-Bench fitting

UNIT-III

For the complete syllabus, results, class timetable, and many other features kindly download the iStudy App
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UNIT-IV

Feed System-Runner, cross-section shape, size-Runner layout, factors affecting layout-Gate, requirements-Positioning of gate-Balanced gating-Types of gate-Empirical relationship for gate depth Parting Surface-flat parting surface, non-flat parting surface-stepped parting surface, profiled parting surface, angled parting surface, complex edge form-Balancing of mould surface- Venting Mould Cooling-cooling integer type mould plates-cooling integer type cavity plate, cooling integer type core plate-Cooling insert-bolster assembly-cooling bolster, cooling cavity inserts, cooling circular insert, cooling core inserts-Cooling other mould part-Cooling valve-type ejection, cooling the the sprue bush-Water connections-adaptors,quick connection adaptors

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.
.

For detailed syllabus of all other subjects of Polymer Technology, 2015 revision curriculum do visit Polymer 5th 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.