GLASS-II
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GLASS-II Syllabus — Unit-wise Content
The official GTU curriculum for GLASS-II (subject code 3345202) as prescribed for CT · Semester 4 divides the course into 7 units, covering 25 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 (3345202)Unit 1 Introduction
- 1.1. Scope of glass industry in India and abroad.
- 1.2. Types of Glass and their chemical composition.
- 1.3. Properties and uses of glass.
Unit 2 Glass Batch Calculation
- 2.1. Molecular formula and molecular weight of Raw Materials
- 2.2. Preparation of batch from Composition.
- 2.3. Prepare Bach composition from Batch.
Unit 3 Manufacturing Process of Optical Glass
- 3.1. Characteristics of optical glass.
- 3.2. Raw materials used for making of optical glass
- 3.3. Melting of optical glass.
- 3.4. Furnaces for melting Optical Glass
- 3.5. Precautions required during melting and manufacturing of optical glass
- 3.6. Quality control techniques.
Unit 4 Properties of Glass
- 4.1. Physical properties , Thermal and optical properties, mechanical properties of glass. Electrical properties of glass.
- 4.2. Test to determine the various properties of glass
Unit 5 Viscosity and Annealing of Glass
- 5.1. Viscosity in glass manufacturing and Effect of heat on glass viscosity
- 5.2. Annealing of glass and Methods of annealing.
- 5.3. Precautions during annealing of glass
- 5.4. Relation between annealing and viscosity of glass
Unit 6 Decoration of Glassware
- 6.1. Method of decoration of glass wares.
- 6.2. Method of sand blasting and its suitability.
- 6.3. Process of etching on glass with their uses and suitability.
- 6.4. Method of silvering and enamel decoration of glass.
Unit 7 Defects in Glass
- 7.1. Defects occur in glass.
- 7.2. Reasons of defects such as stones, cords, blisters and seeds and their remedies
- 7.3. Devitrification in glass GLASS-II Course code: 3345202 GTU/NITTTR/Bhopal/13-14 Gujarat State 3
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