What kinds of LOW-E glass are there?
First, according to different uses, LOW-E glass can be divided into:
1, high permeability and low emissivity glass
High-permeability LOW-E glass has high visible light transmittance, natural lighting and excellent heat insulation performance.
2. sunshade LOW-E glass
Sunshade LOW-E glass has low solar energy transmittance and high mid-far infrared reflectivity, which can effectively organize solar thermal radiation into the room and has a certain shielding effect on outdoor glare.
Second, according to the number of silver layers in the film, LOW-E glass can be divided into:
1, single-layer silver low-emissivity glass
Single-layer silver LOW-E glass generally contains only one functional layer (silver layer), plus other metal and compound layers, and the total number of film layers reaches 5.
2. double silver LOW-E glass
Double silver LOW-E glass has two functional layers (silver layer), plus other metal and compound layers, the total number of film layers reaches 9. Of course, the technology of double silver LOW-E glass is also difficult.
Three, according to the different production process, LOW-E glass can be divided into:
1, online LOW-E glass
On-line LOW-E glass is produced directly by vapor deposition on the float glass production line.
2. Offline LOW-E glass
Off-line LOW-E glass is produced by vacuum magnetron sputtering technology using high-quality float glass original sheets.
What are the functions of lowe glass?
Lowe glass, a new generation of glass film, can carry out indoor and outdoor heat transfer, and it is also similar to solar energy or infrared ray for secondary reflection, which can realize sunlight control and adjustment in any climate. No matter how big the temperature difference between indoor and outdoor is, it can be said that the heat insulation between them is ensured, and it also has the function of radiation protection. In terms of light transmittance, blue with more colors has stronger applicability in decoration style and wider range, and is suitable for various areas. In summer, it blocks heat, and the light reflection of lowe glass is very low, which is greatly improved compared with traditional glass.
However, most domestic lowe glass manufacturers have not mastered the core technology, and only a few large enterprises have mastered the core of lowe glass. From 20 10, a large domestic enterprise began to invest in radiation-proof glass projects in R&D, with a complete production process, which was used in middle and high-grade houses and ordinary public buildings. The main users come from ordinary houses, and the market prospect is good. With the natural growth, under the environment of energy saving and emission reduction, the current market that promotes the development of lowe glass will make consumers know more about radiation-proof glass.