Lighting mask, PC lighting cover in lighting system advantages
time2018/05/30
Lighting mask, PC lighting cover in lighting system advantages
When it comes to the advantages of daylighting systems in daylighting systems, we have to first talk about its scope of use.
The PC lighting cover is applied to the general public lighting facilities of stations, docks, passages, hospitals, buildings and various entertainment venues. The lighting systems used on these occasions are very high in terms of safety requirements, and the characteristics of the lighting hoods fully satisfy their fire protection and impact resistance requirements.
Advantages of the product characteristics of the PC lighting mask: Its light weight, high strength, impact resistance, non-breakable, bulletproof, anti-ultraviolet, good lighting performance, no discoloration, outdoor all-weather use can guarantee shelf life of more than ten years, indoor use longer time . If the PC lighting mask is added with UV, the panel can resist aging for 20 years, weather-resistant low temperature can reach minus 45 degrees, and high temperature can reach 115 degrees.
As a result, the price of polycarbonate masks remains high. Of course, this is only one reason. The difficulty in processing is the most important reason for the high prices of the lighting masks:
1. The body of the lighting cover is an upper cover and a lower cover. The cover of the double-layer cover usually uses 3 mm, the original plexiglass is 3 mm or 4.5 ml of polycarbonate, and is made into a spherical cover and a round shape. These reasons lead to die diversity and are difficult to retain. New tools need to be designed according to the customer's design, so the price is high.
2. The connection piece is made of steel plate folded and treated with anti-rust treatment or aluminum profile. It is used as the connection between the lighting cover and the building structure. According to the different shapes of the lower opening of the cover body, the connection piece is also made into square rectangle, triangle or trapezoid. Wait.
3, the waterproof system is made of aluminum alloy material, the surrounding frame sealant and the enclosed waterproofing system made of matching waterproofing system, the system structure is stable and accurate, easy to install, the degree of protection of the cover body is high, the waterproof enclosure frame can be The connection piece made of a fixed type can also be made as an open type separate from the connecting piece.
4. Insulation systems use polyphenyl foam or poly-esterified foam and other thermal insulation materials and polyurethane waterproof coating to effectively heat and waterproof some roofing systems.
These are the advantages of PV hoods in daylighting systems, and they are the reason why designers are constantly using accreditation in various design concepts.