Plastics Extrusion Technology
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Plastics Extrusion Technology Syllabus — Unit-wise Content
The official GTU curriculum for Plastics Extrusion Technology (subject code 3342304) as prescribed for AI & ML · Semester 4 divides the course into 2 units, covering 23 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 (3342304)Unit 1 Extruder Machine
- 1.1. Machine Specification and glossary of terms
- 1.2. Classification of Extruder Machines.
- 1.3. Types, Constructional Features and Function of
- 1.3.3. Thrust bearing
- 1.3.4. Drive system
- 1.3.7. Breaker plate
- 1.3.8. Heating system of screw and barrel
- 1.3.9. Cooling system of screw and barrel
Unit 2 Extrusion Process
- 2.1. Material characteristics and selection criteria
- 2.2. Types of Extrusion process: Dry and Wet
- 2.3. Melting process
- 2.4. Equation of output
- 2.5. Process variables
- 2.6. Start-up and Shut-down of extruder
- 2.7. Post extrusion techniques
- 2.8. Trouble shooting of Manufacturing Process
- 2.9. Applications – Products of Extrusions UNIT III: Extrusion Plants
- 3.1. Manufacturing Processes and Line Diagram of :
- 3.1.8. Palletizing UNIT IV: Auxilliary Equipments
- 4.1. Automatic feeding
- 4.2. Automatic Screen
- 4.3. Rotating Die
- 4.4. Oscillating haul-off Plastics Extrusion Technology Course Code: 3342304 GTU/ NITTTR Bhopal/13-14 Gujarat State
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