Sunfree Lighting Limited is a high-tech company specialized in R&D and production of solar LED lights and LED lighting.

Why use fluorocarbon coatings on the led light pole?

by:SUNFREE     2021-01-30
LED street lamp lighting common anti-rust technology is hot rolled steel plate + hot dip galvanized, plastic spraying. LED lights factory it is a solid cold light source, green pollution-free, less power consumption, high photosynthetic efficiency, long life, therefore, the LED street lamp will become the choice of road lighting energy saving transformation. LED street lamp which is a kind of based on semiconductor PN junction formation with a weak electricity can glowing efficient solid-state light source, in certain positive bias voltage and the electrical flow injection, injection of holes and injection P N the electronic after spread to have source area by the radiative recombination and emit photons, convert electrical energy directly into light energy. Light pole after galvanized pensu processing qualified, theory of 15 - life 20 years, that is to say, street light paint at least 15 years will not fade rust, but can reach the effect in the practical use?
after galvanizing treatment, LED street lamp light pole almost does not rust. LED street lamp which is a kind of based on semiconductor PN junction formation with a weak electricity can glowing efficient solid-state light source, in certain positive bias voltage and the electrical flow injection, injection of holes and injection P N the electronic after spread to have source area by the radiative recombination and emit photons, convert electrical energy directly into light energy. If some poor manufacturers use cold galvanized or galvanized sheet, another of the factors affecting the service life of street lamp is paint. LED street lamp light pole after galvanized, anti-corrosive coating process & ndash; — Spraying. Using plastic powder is outdoor plastic powder. Outdoor plastic powder has the characteristics of high hardness, adhesion. Although the appearance of the light pole after spraying process and anti-corrosion effect are improved further, but after the actual use, found that the service life of plastic powder of less than 10 years, let alone 15 Outdoor window of 20 years, to get better. For plastic powder spraying the surface of the light pole light smooth, but three years later, in outdoor usage of the surface gloss of the LED light pole will gradually dim, then change color and paint. This is a very good plastic powder, the poor quality of the powder in the plastic deformation will be completely in less than a year, and in three to five years will change color and paint.
a way to extend the service life of street lamps coating, initial color can keep for a long time, don't change color, not pulverization. If galvanized is in order to prevent rust, then spray forming is for the sake of beauty, rust, beauty, and then add a layer of protective film can be called a perfect. Outdoor powder, the weather is very bad, if you can use a kind of super weatherability of exterior wall coating packaging, you can keep for a long time its true colors, but this kind of external coating is not easy to find, is & quot; Fluorocarbon coatings & quot; , fluorocarbon coating has excellent anti-corrosion performance, free maintenance, strong adhesion, good weatherability. In LED lamp posts of plastic outer coating powder fluorocarbon coatings can have very good protection effect. Keeping the luster of exterior wall coating on its surface in more than 10 years is not a problem.
the use of led light pole has more than ten years. It will be good for life, once and for all, has the right and high quality process.
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