The concept of light quality and light health has been gradually deeply rooted in the hearts of the people. At present, the lighting industry is developing in the direction of improving the comfort and protection of lighting to improve light quality and light health. (1) Comfort At present, glare and LED stroboscopic lighting are the main factors affecting people's comfort, which are easy to cause fatigue and visual discomfort. There are three solutions to improve lighting comfort: 1. By controlling the light Angle of the light source, the traditional light Angle of the lamp is 360°, and the glare is very strong. At present, the light Angle of most lamps on the market is reduced to 120° or even lower to reduce the glare. 2. Glare can be reduced or even eliminated by controlling the optical transmission Angle of the light guide material/lampshade, changing the direction of light transmission through the internal structure of the Light Guide Plate and changing the Angle of light transmission through the surface structure of the lampshade. 3. The anti-glare lampshade/panel can control the concentration distribution of the lamp at the same time to achieve the purpose of reducing glare. LED stroboscopic mainly from LED light source. (2) protection The main effects of lamps on people's health are blue light and ultraviolet light. The high-energy blue light from 400nm-450nm of LED luminaire as the light source not only causes discomfort to human body in the long term, but also damages the retina of human eyes. The ultraviolet radiation of LED light source can be ignored, while the ultraviolet radiation of traditional light sources such as fluorescent lamp and energy-saving lamp is obvious. The ultraviolet radiation below 380nm will cause damage to human skin health, which needs to be protected. The harm of blue light is mainly solved through the light source, lampshade and auxiliary three aspects: 1. The light source is solved by adding blue light absorbing material in the LED lamp bead; 2. Auxiliary solution by installing a lens with blue light absorption function outside the lamp bead; 3. Lamp shade solution, by adding absorption additives in the lamp shade, mask and other diffusion materials, can reduce 15%-30% blue light irradiation intensity. Uv damage is mainly the existence of fluorescent lamps, energy-saving lamps and other traditional light sources, currently widely used is by adding ultraviolet absorption additives in the lamp shade, mask and other diffusion materials, can reduce the UV radiation intensity of 90-95%, to protect human health.
Jiangmen Kunxin New Material Technology Co., Ltd has got over 10 years in Polycarbonate sheets and Acrylic Sheets manufacturing and supplying, and achieve two brand "J.K Optics" and "KunXin plas", which specialize in the optical Acrylic and Polycarbonate diffusion sheet and Textured Acrylic Panel manufacturing separately , has been serving the lighting industry & decoration material market for more than 10 years, products included: Light Diffuser.Optical Diffuser Film & Reflector.Light Guide Plate.Clear Acrylic Sheet.Reeded Or Stripe Acrylic Sheet.Textruded Acrylic Sheet;
