With the development of the domestic glass processing industry and the deepening of people's understanding of the excellent performance of insulating glass, insulating glass has been widely used in refrigerator glass doors, glass curtain walls, cars, aircrafts, etc. Now, it has begun to enter the homes of ordinary people.
The main reason is that the insulation of doors and windows can not only improve the insulation effect of doors and windows, but also improve the insulation effect of doors and windows. It has obvious energy-saving effects and reduces the cost of heating in winter and heating in summer.
Now, there are two types of insulating glass in the domestic market
1. Slot aluminum type insulating glass: This type of insulating glass was introduced in the 1980s. Although it is relatively mature, the processing technology is relatively complicated.
2. Aluminum strip type insulating glass: This kind of insulating glass started late in our country, but the production process is simple, so it has been widely used and promoted soon.
Five goals: 1. Initial dew point; 2. Sealing test; 3. Ultraviolet radiation; 4. High temperature and high humidity; 5. Climate cycle test.