跳至主要内容

Four Considerations when maintenance acrylic products

Acrylic sheet material is acrylic, this material is made of acrylic products with  strong hardness and transparency by major consumers. Using acrylic products, During want to acrylic products for proper maintenance, the maintenance  process needs to pay attention to what matters it? Here to explain.
First, acrylic products, with the following advantages:
A hardness: Hardness is the best embodiment of the parameters pouring acrylic  sheet production process and technology, quality control is an important part.  Hardness can reflect the purity of the raw material MMA, sheet Weather  resistance and high temperature performance. Hardness directly affect whether  bending sheet will shrink, the surface is cracked, etc. will appear during  processing. Hardness is judged quality acrylic sheet. The quality of hard  targets. Cast acrylic sheet imported materials have currently the highest  hardness equivalent product index. The average hardness value of about Darrow's  89 degrees.
Second, the thickness tolerance: plate thickness tolerance control is an  important manifestation of quality control and production technology. Imported  cast acrylic sheet supplier material thickness tolerance control within + 0.2mm.
Third, transparency / Whiteness: With strict selection of raw materials,  advanced formula follow-up and modernization of the production process  production, to ensure transparency and white sheet excellent degree. Fire  polished crystal Carved.
When we understand the properties of acrylic products, we should pay  attention to during maintenance following four points:
First, the temperature: When heated to over 100 degrees that will soften, you  should avoid using more than 100 degrees in place.
Second, crack damage: Acrylic surface hardness equivalent to aluminum, the  surface should take place attention to protection. If you encounter injury  cases, to abrasive polished yellow aluminum surface with easy recovery.
Third, Sassafras test: To maintain items crystal clear, when you want to wipe  the concentration of 1% of soapy water with a soft cloth to clean.
Fourth, the thermal expansion: large thermal expansion coefficient of  acrylic, the temperature change should be taken into consideration when  arranging the space left telescopic or fixed.

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 ...