跳至主要内容

Production Principle of Lighting Diffuser

The light diffuser may be somewhat unfamiliar to some outsiders, but it has been widely used in many fields like the LED diffuser, PS UGR Diffuser. Then the Lighting Diffuser Factory performs a simple analysis of the light diffuser.
Today, we mainly analyze the production principle of light diffusing plates. When we understand its production principle, it can be applied more conveniently.

PMMA Acrylic Sheet
PMMA Acrylic Sheet
Then the light diffusing plate is mainly processed by some process means, and the principle of utilization is mainly: when the light encounters an object whose density is not equal during the irradiation process, it will form reflection or refraction. Then the light diffusing plate, led diffusing plate, etc. use this principle, and then pass some basic plates, such as: PP, PS, etc., because the light can reflect or refract the range is small, so we can be on the surface of the plate Add some diffusing agent so that you can view it from multiple angles and more comprehensively.
Of course, we can also use its principle to achieve artificially change the light emission path, which can satisfy more of our effects.
Our company specializes in providing light diffusing plates such as PMMA Acrylic Sheet. If you would like more information, please feel free to contact us.

评论

此博客中的热门博文

Plastic Artist-Acrylic Processing Technology

Acrylic can be used casting, injection molding, extrusion, thermoforming, laser engraving, laser cutting and other processes. Casting molding Casting molding for forming plexiglass sheet, bar and other profiles, that is, body-bulk polymerization method of forming profiles. After casting molded products need to be post-processed, post-processing conditions are incubated at 60 ℃ 2 hours, 120 ℃ for 2 hours. Injection molding Injection molding using suspension polymerization obtained pellets, molding in the ordinary plunger or screw injection molding machine. Process parameters include screw injection molding machine, plunger injection molding machine, barrel temperature, injection molding products also need to eliminate the internal stress treatment, processing in the hot air circulation oven at 70 ~ 80 ℃, processing time as the thickness of acrylic products, the general All about 4 hours. Thermoforming Thermoforming is the process of making plexiglass sheets or she...

Development Background of LED Diffuser Sheet

Led diffuser plate  is an important part from the past to now. Glass was used as the lampshade initially, but the glass was not brittle and the diffusion effect of light was not very good. It was difficult to meet the lighting requirements. Later, it gradually developed to replace glass with resin, but if only transparent resin lampshade, although the light transmittance is high, the basic can reach more than 90%, but the light diffusion effect is not ideal, poor light concealment. The white resin, whose light transmittance is too low, seriously affects the illumination of the LED lamp. In this case, techniques such as adding milky white pigments and surface scrubbing aids are used. Although this solves the issue of light source shielding, there is an excessively low light transmittance, which seriously affects the efficacy of LED lighting. Therefore, the problem of diffusion masks has been plagued by problems. In such a contradictory problem of light rate and light source shieldin...

Is Acrylic Suitable for Lights?

When decorating a room, in addition to some decoration materials, you also need to install lamps and lanterns. Because lamps and lanterns are very important in people's life and can provide lighting. In the dark night, you can work and live as in the daytime. In recent years, acrylic lamps are especially popular. There are many types of acrylic lamps, and people may not know how to choose when they are choosing. In this blog post, I will give you details on how to choose acrylic lights and what to look for when installing acrylic lights .   The advantages of acrylic lights Color The color is very durable. Acrylic panels are glossy, bright and colorful, and the colors are durable for 5-8 years. In other words, it will not change or fade in 5-8 years. Transparent High light transmission. Transparent  acrylic sheets  provide over 90% light transmission. The built-in light source provides uniform and soft nighttime brightness. Compared to neon, acrylic letters as a whole are ...