Glass-2
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Follow on Instagram for UpdatesGlass-2 Syllabus — Unit-wise Content
The official GTU curriculum for Glass-2 (subject code DI04052011) as prescribed for CT · Semester 4 divides the course into 6 units, covering 20 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 (DI04052011)Unit 1 Glass Batch Calculation
- 1.1. Molecular formula and molecular weight of raw materials.
- 1.2. Prepare batch from Composition.
- 1.3. Prepare composition from glass Batch.
Unit 2 Optical Glass
- 2.1. Characteristics of optical glass.
- 2.2. Raw materials used for making optical glass.
- 2.3. Melting of optical glass.
- 2.4. Furnace for melting optical glass.
- 2.5. Precautions required during melting and manufacturing of optical glass.
Unit 3 Glass Properties
- 3.1. Physical properties:- Mechanical properties, Thermal properties, Electrical properties and optical properties
- 3.2. Determine density of glass.
- 3.3. Determine Refractive index of glass.
Unit 4 Viscosity and Glass Annealing
- 4.1. Importance of viscosity in glass industries.
- 4.2. Method of annealing of glass article.
- 4.3. Precautions required during annealing of glass.
- 4.4. Relation between annealing and viscosity
Unit 5 Decoration Methods
- 5.1. Various glass decoration methods.
- 5.2. Sand blasting method, Etching method, silvering and enamel decoration method etc.
Unit 6 Glass Defects
- 6.1. Various types of glass defects.
- 6.2. Reasons and remedies of glass defects like stone, bubbles, blisters, seeds, devitrification etc.
- 05. 11% GUJARAT TECHNOLOGICAL UNIVERSITY Program Name: Diploma Engineering Level: Diploma Branch: Ceramic Technology Subject Code: DI04052011 Subject Name: Glass-2
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