Rubber engineering
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Follow on Instagram for UpdatesRubber engineering Syllabus — Unit-wise Content
The official GTU curriculum for Rubber engineering (subject code 2142603) as prescribed for Rubber · Semester 4 divides the course into 5 units, covering 39 listed topics. The unit-wise breakdown below is read from the GTU syllabus document for this subject code, so you can check what the course actually covers before deciding which papers to attempt.
Download the official syllabus PDF (2142603)Unit 1 Mixing Mill
- Open mill mixer-internal mixer-semi continuous & automatic mixing equipments
- single geared & double geared mills
- energy & economic consideration
- Transfer mix, Banbury mixer
- Tandem mixing
- new developments
Unit 2 Calenders
- Types & sizes of typical machines
- roll configurations
- roll cambering
- single trip & double rip arrangements for sheeting
- equipments for coating of textile fabrics
- friction coating
- axis crossing devices
- roll bending etc New developments
Unit 3 Extruders
- Ram type & screw type extruders
- hot & cold feed extrusion direct powder extruders
- effects of screw length/dia. ratio
- temp. control & ancillary equipment
- extruder drives & power rating
- machine selection
- New developments
Unit 4 Moulding Machine
- Review of Molding Methods
- Compression Molds
- Transfer Molds
- Injection Molds
- Materials handling & Mold Stripping
- Mould lubricants
- Surface treatments & Cleaning Deflashing & Finishing of Moldings
- Blank preparation for moulding
- Blank heating methods
- injection moulding machine
- screw & ram type machines
- vertical injection moulding machines ejection techniques
- compression moulding machines
- transfer moulding machine
- New developments
Unit 5 Hand Building & Forming Equipments
- Equipments for tank & pipe lining
- roller covering
- low pressure
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