The applicability of transparent lampshades and frosted lampshades is not absolute, but determined by specific application scenarios and needs.**Transparent lampshade * *:-Advantages: High transmittance, clear and bright light, providing higher brightness, suitable for environments that require high illumination, such as roads, tunnels, workshops, mines, subways, etc., especially in environments with high dust and mist, due to strong light penetration.-Applicable scenarios: Efficient lighting i...
The factors that determine the transparency of frosted lampshades mainly include the following:1. * * Degree of frosting treatment * *: The degree of frosting treatment is one of the key factors affecting the transmittance. The heavier the frosting treatment, the higher the surface roughness, and the greater the degree of light scattering when passing through the lampshade. This will cause more light to be dispersed rather than directly penetrated, thereby reducing the transmittance.2. * * Mate...
The main materials used for car lamp covers are usually polycarbonate (PC) or acrylic (PMMA, commonly known as acrylic), and the specific material used depends on the position and functional requirements of the lamp:1. * * Front headlight cover * *: It is generally made of high-grade polycarbonate (PC resin). This material has high hardness, strength, toughness, good UV resistance, and a light transmittance of 80% -90%. It can withstand stone impact, scratch resistance, and maintain transparenc...
The influence of lampshades made of different materials on light transmittance is significant, mainly reflected in the following aspects:1. Glass lampshade: It usually has good transparency, high light transmittance, and can approach 100%, especially colorless transparent glass. However, if frosted or colored glass is used, the transmittance will correspondingly decrease, generally between 70% and 80%, depending on the degree of frosting and the color depth.2. Transparent PC (polycarbonate) lam...
The transmittance of the lampshade is mainly determined by the following factors:1. * * Material * *: The material of the lampshade has a direct impact on its light transmittance. For example, glass lampshades typically have higher light transmittance compared to plastics such as PC or PMMA, but are more fragile. Transparent plastic lampshades have a higher light transmittance, while lampshades with added frosting, texture, color powder, or other diffusion materials will have a lower light tran...
