Insulating Glass
Product Introduction
Low-E insulating glass, also known as Low-E insulating glass, is a layer of low-emissivity multi-layer metal (such as silver, copper, tin, etc.) or other compounds coated on the surface of the glass substrate. This coating can reduce the emissivity of the glass surface, effectively reduce the solar radiation entering the room, and prevent the indoor heat from being dissipated to the outside through radiation.
Production Process
1. Material selection Select high-quality glass sheets and select the required thickness according to requirements.
2. Glass cutting Precise cutting to ensure cutting quality and accuracy.
3. Glass edge grinding Fine grinding, edge grinding of cut glass to eliminate sharp edges and fine cracks and improve edge smoothness.
4. Washing and drying Wash the edged glass to remove dust, oil and impurities on the surface to ensure subsequent adhesion. Drying is required after washing to prevent moisture from affecting subsequent processing.
5. Tempering The principle is to form a layer of compressive stress on the surface of the glass to prevent the glass from breaking, so as to improve the strength of the glass and better resist breaking. Even if it breaks, it is small particles, which greatly reduces the possibility of injury.
6. Aluminum spacer processing and filling desiccant According to the design requirements, use an aluminum strip bending machine to bend the aluminum spacer into a frame. Fill the aluminum spacer with molecular sieves. The function of the molecular sieve is to absorb the moisture in the hollow layer and keep the air dry.
7. Butyl glue and frame gluing Apply butyl glue evenly on the edge of the aluminum spacer to ensure the sealing of the hollow layer. Glue the aluminum spacer coated with butyl glue to the first piece of glass, and then glue the second piece of glass to the other side of the aluminum spacer to form a closed hollow layer.
8. Pressing and applying structural glue The well-mixed insulating glass is sent to the tablet press for pressing, and the glass and the aluminum spacer fit tightly. Apply structural glue on the frame of the insulating glass to enhance the sealing and stability.
9. Quality inspection: strict quality inspection, including appearance inspection, dimension measurement, strength test, etc., to ensure that it meets relevant standards and requirements.
Product Specifications
| Aluminum strip thickness | 6A, 9A, 12A, 15A, 18A, 20A, 22A, 24A, 27A. |
| Single sheet thickness | 5mm, 6mm, 8mm, 10mm, 12mm, etc. |
| Finished product thickness | such as 5mm 9A 5+9A+5 19mm / 6mm 15A 6+15A+6 27mm |
| Original sheet specifications | 3300x2440mm, 3660x2250mm, 3660x2440mm, 3660x2740mm, etc. |
| Customized according to customer needs. | |
Application
Widely used in building curtain walls and doors and windows, sun rooms and floor-to-ceiling windows, home decoration, etc.
Technical Features
Thermal insulation, efficient sound insulation, energy saving and environmental protection, safety and durability, good light transmittance, etc.
Our Services
Pre-sales service: provide samples;
Welcome to visit the factory; timely reply; professional sales team. Production cycle service: professional customization; timely update of progress; strict quality inspection;
Installation guidance: provide customers with installation guidance services for glass products to ensure the correct installation and use of the products.
After-sales service: regular follow-up; provide installation guides; solve after-sales problems in a timely manner.
FAQ
Q:What is insulated glass?
A:Insulated glass is a glass product consisting of two or more layers of glass separated by spacer bars and sealed along the edges to form a cavity. It provides excellent thermal and sound insulation.
Q:What are the main uses of insulated glass?
A:Insulated glass is commonly used in places where good thermal or sound insulation is required, such as:
Buildings: residential windows, curtain walls, skylights.
Commercial: office buildings, shopping malls, hotel glass.
Vehicles: train, plane, car windows.
Q:How does insulated glass improve energy efficiency?
A:The cavity in insulated glass blocks air flow and reduces heat conduction and radiation. In addition, the filling of inert gases and low-emissivity coatings (Low-E) can further reduce heat loss and solar energy transfer.