LOW EMISSIVITY GLASS or thermal barrier glass is a type of glass that is coated with a very thin layer of silver on the surface, thereby reducing heat absorption and heat transfer in a way that is superior to other types of glass. With superior features in limiting heat transfer both from the outside environment and from the inside, LOW EMISSIVITY GLASS is applied as facades of buildings, helping to reduce the cost of using air conditioning systems.

In addition, LOW EMISSIVITY GLASS Glass can also enhance the value of its application by combining with the advantages of other types of glass such as lamination into safety laminated glass, tempered glass, double glazing,…

Features Of Low Emissivity Glass
Features Of Low Emissivity Glass

Production process

Glass cutting Full-gauge glass is cut with an automatic line, to ensure the optimal size for each order. After cutting, the glass plate will be lowered into a specialized vehicle to move to the processing stage.
Grinding of glass The normal glass after cutting has a very high sharpness of the soups, so it is easy to damage people. To eliminate this, the glass plate after cutting is finished will be grinding the glass edge. Single edge grinders, parallel edge grinders, bevel grinders, crankshaft grinders or manual grinders can be used depending on the requirements of the order.

Tempering the glass

 

The glass plate begins to enter the heating process in the furnace with a temperature of more than 600 degrees Celsius, in industry, the standard temperature is 620 degrees Celsius. After heating, the glass will be cooled with a large capacity device. This cooling process takes place within a few seconds, a large flow of cold pressure air will be blown from a nozzle to the entire glass surface.

Quality Control

 

The finished glass meets the standards when: The surface is flat, not curved, warped, no scallops, no scratches, no smog streaks, consistent in color, the glass is not rainbowed, the reflection is not deformed.
Hand over the product After checking to meet the requirements and quality criteria, the product will be handed over to the customer.

IDENTIFICATION SIGNS

To distinguish genuine Viet Nhat safety glasses (VSG).

(We have the following basic identification signs)

Basic identification signs

When buying glasses at VSG Factory, the first sign is the text running on the glass as shown below:

Chữ-chạy-trên-kính

Letters running on the glass (VSG)

Tem-kiem-tra-chat-luong-kinh
Tem kính nguyên khổ VSG

Product videos

Catalogue

..Updating..

Project implementation

Features Of Low Emissivity Glass
Features Of Low Emissivity Glass

Production process

Glass cutting Full-gauge glass is cut with an automatic line, to ensure the optimal size for each order. After cutting, the glass plate will be lowered into a specialized vehicle to move to the processing stage.
Grinding of glass The normal glass after cutting has a very high sharpness of the soups, so it is easy to damage people. To eliminate this, the glass plate after cutting is finished will be grinding the glass edge. Single edge grinders, parallel edge grinders, bevel grinders, crankshaft grinders or manual grinders can be used depending on the requirements of the order.

Tempering the glass

 

The glass plate begins to enter the heating process in the furnace with a temperature of more than 600 degrees Celsius, in industry, the standard temperature is 620 degrees Celsius. After heating, the glass will be cooled with a large capacity device. This cooling process takes place within a few seconds, a large flow of cold pressure air will be blown from a nozzle to the entire glass surface.

Quality Control

 

The finished glass meets the standards when: The surface is flat, not curved, warped, no scallops, no scratches, no smog streaks, consistent in color, the glass is not rainbowed, the reflection is not deformed.
Hand over the product After checking to meet the requirements and quality criteria, the product will be handed over to the customer.

IDENTIFICATION SIGNS

To distinguish genuine Viet Nhat safety glasses (VSG).

(We have the following basic identification signs)

Basic identification signs

When buying glasses at VSG Factory, the first sign is the text running on the glass as shown below:

Chữ-chạy-trên-kính

Letters running on the glass (VSG)

Tem-kiem-tra-chat-luong-kinh
Tem kính nguyên khổ VSG

Product videos

Catalogue

..Updating..

Why choose VSG

Vietnam-Japan VSG safety glass quality certificate+ See more