What Are the Different Methods of Glass Production?

The overflow method is used to produce glass. This process is more advanced and the quality of the produced glass is better. However, for the control of temperature and its importance, the shaping and cutting of the glass is also critical. I am familiar with this kind of problems and solutions. I am familiar with the operation of IHI, FUNAC robots and other equipment. I am familiar with the glass manufacturing process and are proficient in solving various problems in production. Welcome to negotiate.

Glass production technology

This book comprehensively, systematically and in-depth explains the types, uses, raw material preparation, glass melting and quality control, environmental protection and pollution control of the glass industry, furnace maintenance and cold repair, glass forming, glass annealing, cold end Equipment and its automatic control, glass storage, protective gas, etc. During the writing of this book, attention should be paid to the introduction of new technologies and new production processes, which closely integrate the actual production ^[1]

1 glass and its uses

1.1 Types of glass

1.1.1 Overview

1.1.2 Types of glass

1.2 Glass production process

1.2.1 Production process of flat glass

1.2.2 Other glass production processes

2 Raw material technology and equipment

2.1 Overview

2.1.1 The chemical composition of glass and the role of various oxides

2.1.2 Types of glass raw materials

2.2 Basic requirements for raw materials for glass production

2.2.1 Quality control of incoming raw materials

2.2.2 Raw material processing and quality requirements

2.2.3 Raw material processing equipment

2.3 Weighing and control requirements of raw materials

2.3.1 Basic requirements for weighing glass raw materials

2.3.2 Weighing equipment for glass raw materials

2.4 Preparation and quality control of batch materials

2.4.1 General knowledge of glass raw material mixing

2.4.2 Main quality indicators of batch materials

2.4.3 Inspection methods for batch materials

2.4.4 Inspection rules for batch materials

2.4.5 Process flow and quality control of batch preparation

2.5 Conveying and storage of batch materials

2.5.1 Storage requirements for batch materials

2.5.2 Conveying equipment for batch

2.5.3 Main factors affecting batch quality

3 glass melting and quality control

3.1 Basic theory of glass melting

3.1.1 Basic process of glass melting

3.1.2 Thermal process of material pile melting

3.1.3 Basic requirements for glass melting

3.2 Glass melting operation

3.2.1 Process control of temperature curve and flame

3.2.2 Process control of feeding and liquid level

3.2.3 Process control of kiln pressing

3.2.4 Process control of bubble boundary

3.2.5 Reversing equipment and operation

3.3 Furnace maintenance and cold repair

3.3.1 Furnace maintenance

3.3.2 Cold repair of furnace

3.4 Environmental protection and pollution control of the glass industry

3.4.1 Overview

3.4.2 Atmospheric pollution and control of glass production

3.4.3 Pollution and Treatment of Wastewater

3.4.4 Noise and its prevention

4 glass forming

4.1 Overview

4.1.1 Status and development of flat glass molding

4.1.2 Flat glass forming method

4.2 Principles of Glass Forming

4.2.1 Determination of glass forming process

4.2.2 Principles of Float Forming Process

4.3 Glass molding quality control

4.3.1 Quality control of float glass molding

4.3.2 Process control of rolling (embossing) glass forming

4.3.3 On-line coating process control

4.4 Causes and treatment methods of glass defects

4.4.1 Types, causes and solutions of float glass defects

4.4.2 Types and Causes of Glass Defects in Rolling

4.4.3 Types, Causes and Solutions of Flat Pull Glass Defects

5 glass annealing

5.1 Overview

5.1.1 Purpose of annealing

5.1.2 Generation of thermal stress

5.1.3 Detection of stress

5.1.4 Stress detection standards

5.2 Glass annealing temperature system and its control

5.2.1 Annealing temperature system

5.2.2 Control of annealing temperature system

5.3 Problems and treatment methods of glass during annealing

5.3.1 Asymmetric cooling of the upper and lower surfaces of the glass ribbon

5.3.2 Uneven lateral temperature distribution of glass ribbon

5.3.3 Asymmetric lateral temperature distribution of glass plate

5.3.4 Defects and treatment methods of glass during annealing

6 cold end equipment and its automatic control and glass storage

6.1 Requirements and Processes for Cold End Equipment

6.1.1 Requirements for cold-end equipment

6.1.2 Cold end process

6.2 Functions and Structure of Cold End Equipment

6.2.1 Conveying equipment

6.2.2 Float glass detection device

6.2.3 Float glass cutting system

6.2.4 Float glass surface protection

6.2.5 Stacking and packing of glass

6.3 Cold-end automatic control system

6.3.1 Emergency zone control system "

6.3.2 Cutting zone control system

6.4 Glass storage

6.4.1 Area and equipment of finished product warehouse

6.4.2 Other requirements

7 protective gas

7.1 Preparation and purification of nitrogen-hydrogen mixed gas

7.1.1 The role of protective gas

7.1.2 Preparation method of nitrogen and hydrogen

7.1.3 Preparation of hydrogen

7.2 Transport and mixing of protective gas

7.2.1 Transport of protective gas

7.2.2 Mixing of protective gases

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