Technology for Injection Molding
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Follow on Instagram for UpdatesTechnology for Injection Molding Syllabus — Unit-wise Content
The official GTU curriculum for Technology for Injection Molding (subject code DI03023031) as prescribed for AI & ML · Semester 3 divides the course into 3 units, covering 4 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 (DI03023031)Unit 1 Introduction
- working and neat sketch of various types of injection molding machine Ram type injection molding machine Reciprocating screw type injection molding machine Construction
- working and neat sketch of various parts of injection molding machine Screw and its Terminology General purpose screw PVC screw Nylon screw Barrel Nitriding barrel Bimetallic barrel Heating & cooling of barrel Nozzle Standard nozzle Thermal seal nozzle Mechanical Seal nozzle Spring loaded nozzle Hopper Drive system (Hydraulic and Electrical) Non return type ring valve Program Name: Engineering Level: Diploma Branch: Plastics Engineering Course / Subject Code : DI03023031 Course Name : Technology for Injection Molding Clamping mechanism Types of clamping mechanism Toggle clamping (Single and Double toggle) Hydraulic clamping Compare hydraulic clamping & Toggle clamping
Unit 2 Injection moulding process
- Material selection criteria Process steps Injection moulding cycle diagram Process variables Trouble shooting Advantages & disadvantages Injection moulding applications Post moulding operations
Unit 3 Basics of auxiliary equipment
- Hopper loader Hopper drier Chilling plant Cooling tower Heat exchangers Scrap grinders Magnetic separators