The tempering furnace is an artifact for manufacturing tempered glass, and it is a key step in the entire tempering process.
Is the tempered glass produced by the tempering furnace the same, if it is different, what are its types, today we will take a look at what members of the tempered glass family. NorthGlass tempered glass
It should be noted that there are different types of tempered glass according to different classification standards.
First of all, according to the different production methods, there are physical tempered glass and chemical tempered glass.
According to the different surface stress and glass tempering strength, physical tempered glass is divided into three types: fully tempered, regional tempered and semi-tempered. Strength and hardness vary depending on the characteristics.
Chemically tempered glass promotes the change of the internal composition and structure of glass through ion exchange, so as to achieve the purpose of glass tempering.
Secondly, according to the different raw materials of tempered glass, it can be divided into different typesThese include:
Clear tempered glass:The raw material is transparent ordinary glass, which is common in architecture.
Tinted tempered glass:The raw material is tinted glass, which is usually named after the color of the tinting, and is widely used in European-style churches, art venues and other buildings.
Coated tempered glass:The original sheet is coated glass made by chemical deposition method and sol-gel method, which is stronger and more durable.
Glazed tempered glass:It is still made of clear glass, but with a layer of glaze on the surface, and then tempered.
**Printed Glass:It is to make a plate with screen printing, print silver paste on it, dry it, and then temper it.
Thirdly, according to the shape, there are two kinds of flat tempered glass and curved tempered glass.
Flat tempered glass is flat tempered glass. We are very common in our lives.
There are more bent tempered glass, because it can be bent into an arc in one direction, or it can be bent in both directions, and there are deep bends and shallow bends.
Deep-bent tempered glass refers to curved tempered glass with a radius of curvature of < 300 mm or an arch height of > 100 mm.
On the contrary, shallow curved tempered glass is a curved tempered glass with a radius of curvature r greater than or equal to 300 mm or an arch height less than or equal to 100 mm.
Bent tempered glass can also be divided into single bend and double bend according to the number of bending surfaces.
A single bend is when only one curved surface or one curved surface is connected to the plane. It is further divided into three types: curved tempered glass (such as car side windows), J-shaped tempered glass (such as car half-view front windshield), and V-shaped tempered glass (such as building windows).
Double-bending tempered glass is tempered glass with two or more curved surfaces. It is also divided into four types: hyperboloid curved tempered glass (such as the front windshield of automobiles and aircraft), double J-shaped tempered glass, S-shaped tempered glass (such as the front window of streamlined cars) and double-fold plate tempered glass (commonly used in building windows).
Different standards have different classifications, so when purchasing, you should make it according to your actual needs.
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