How does the anti static plexiglass plate dissipate static electricity?

There are many kinds of anti-static plates on the market, and they are all different, many people are often dazzled when they choose, because they do not understand the performance of various anti-static plates, so they are more hesitant when choosing. In view of this situation, the following is a collection of some relevant information on anti-static plates.

Plexiglass anti-static board is one of the most popular plates in the market at present. Plexiglass anti-static board is also known as acrylic anti-static board or acrylic anti-static board, the base material is acrylic, and the English abbreviation is PMMA. As the name suggests, plexiglass anti-static board has the function of anti-static, and is mainly applicable to industries such as semiconductor industry, LCD industry, electronic equipment and microelectronic equipment industry, electronic and electrical, communication manufacturing, precision instruments, optical manufacturing, pharmaceutical industry and bioengineering industries.

Such as machine mechanical protective housing, electronic product production line plexiglass baffle, etc. The production principle of plexiglass anti-static board is to perfectly retain the original physical properties of the organiglass board, and with the help of coating technology, the plexiglass plate has excellent anti-static function at the same time, so as to meet the special requirements of the industry in the high-tech era.

The appearance of the plexiglass anti-static board is beautiful, the light transmittance is more than 90%, and the colors are transparent, brown, blue and yellow, and the yellow plexiglass anti-static board can play a role in filtering ultraviolet rays. One of the properties of plexiglass anti-static panels is that they remain anti-static for a long time and are completely unaffected by humidity. Generally, the surface resistance value of plexiglass anti-static board is 10 - 10, and the flame retardant rating is UL-94:

HB has excellent anti-static function, as well as excellent optical properties and anti-wear properties. Its excellent surface hardness and scratch resistance make it resistant to chemical solvents and low gas volatility. Plexiglass anti-static panels are commonly used in clean rooms and clean space separation, observation window equipment covers, electronic test fixtures and fixtures.

There are several types:

If the surface is sprayed with an antistatic agent, this antistatic agent is anti-static. You just wipe it off with alcohol, measure it again, and you'll find that it's insulated.

A layer of anti-static film (pressed, unpeelable) is pasted on the surface, and static electricity is released by this anti-static film. If you want to test, try the first method first, and then use sandpaper to polish it vigorously for a period of time before testing.

The dust room is separated from the clean air ruler sedan car, and the observation window equipment cover, electric tomb test fixture, fixture, etc.

The substrate is PMMA, through the coating technology, on the basis of perfectly retaining the original physical properties of the organic board, so that it also has excellent anti-static function, and meets the special requirements of the high-tech closed spike industry Li Pengjie, the color is transparent, brown, blue, yellow, etc. (note: yellow can filter ultraviolet rays).

Anti-static products, anti-static plastic sheets, anti-static acrylic, anti-static PVC

Plexiglass plate has crystal-like transparency, light transmittance of more than 92%, acrylic (acrylic) dyed with dye has a good color development effect, in addition, acrylic plate (acrylic plate) has excellent weather resistance, high surface hardness and surface gloss and good high temperature performance. Acrylic sheet has good processability, which can be used for thermoforming (including molding, blow molding and vacuum blistering), and can also be used for drilling, turning, cutting, etc. Microcomputer-controlled mechanical scraping and engraving not only greatly improve the accuracy of machining, but also create patterns and shapes that cannot be done by traditional methods.

In addition, acrylic sheets can be laser cut and laser engraved, and the results are peculiar.

Many customers often can't make up their minds in the selection of materials when customizing authorization plates, franchise cards, badges and plaques, especially when product display racks, display stands, POP display boards, plexiglass products, and acrylic, and cannot distinguish the difference between acrylic and plexiglass and material properties, for fear of affecting the beauty and quality of the product.

1. Material properties: acrylic, also known as acrylic. Strictly speaking, acrylic has three distinctions: domestic, joint venture, and imported materials, and we will not say some chemical element terms from its material element composition.

It is often used for high-end and exquisite display supplies, such as the display table of "Chow Sang Sang" jewelry made by our factory. Plexiglass, often refers to some simple and concise application processes, very thin, mostly used in light boxes, small panel display, such as plexiglass data boxes. 2. Sensory distinction:

Acrylic material, transparency is very clear, without a little impurity, commonly known as "crystal", feel and texture is very good, giving people a look of high-end elegance, because its transparency is pure natural colorless transparency, mostly for the production of noble handicrafts and high-grade product display tables. Plexiglass, transparency in general, due to the lack of understanding of many people, often compare plexiglass with PVC, plastic plate, it can be seen that its texture, most plexiglass is slightly yellow. 3. Specification thickness:

Acrylic is mostly thick and heavy, above the thickness. Plexiglass is often light and thin. 4. Popular use:

Customers often ask about "crystal brand", where crystal does not refer to natural crystal, but another name for the authorized brand and franchise brand made of acrylic. Plexiglass, everyone is accustomed to calling it "organic silk screen printing", "plexiglass plate", "plexiglass publicity stand" and so on.

Types of (acrylic sheet) Acrylic sheet (acrylic sheet) is divided into cast sheet and extruded sheet according to the polymerization process, among which the cast plate has higher molecular weight, more rigidity and more crack resistance, so it is more suitable for processing large-size signs. In addition, casters are more suitable for producing small batches of plates of different colors. The extruded plate has low molecular weight and high flexibility, which is suitable for vacuum blister molding.

The extruder can better control the thickness of the plate, and the production of large quantities of monochrome plates is better.

Plexiglass acrylic sheets can be divided into pure transparent plates, color transparent plates, translucent plates (such as milky white boards) and opaque boards (such as color plates) according to light transmittance; According to the surface gloss, it can be divided into high-gloss board, mercerized board and matte board (also known as frosted board); According to the characteristics, acrylic sheets can also be divided into ordinary plates, anti-? Plates, UV-resistant plates, flame retardant plates and high-wear-resistant plates, etc.

Acrylic is the best new material to be able to make sanitary ware after ceramics. As a special type of plexiglass, acrylic can also be used in aircraft windshields and in harsh environments for decades. Compared with traditional ceramic materials, acrylic has the following advantages in addition to its unparalleled high brightness:

Good toughness, not easy to break; Strong restorativeness, as long as you dip the toothpaste with soft foam, you can wipe the sanitary ware new; The texture is soft, and there is no cold and biting feeling in winter; The colors are bright and can meet the personality pursuit of different tastes. The use of acrylic to make basins, bathtubs, and toilets is not only beautiful and durable, but also environmentally friendly, and its radiation is almost the same as the radiation of the human body's own bones. Acrylic sanitary ware first appeared in the United States and now accounts for more than 70% of the entire international market.

Due to the difficulty and high cost of acrylic production, there are many low-quality and low-cost substitutes on the market. These substitutes, also known as "acrylic", are actually ordinary organic panels or composite panels (also known as sandwich panels). Ordinary organic board is made of ordinary plexiglass pyrolytic material and pigment, with low surface hardness, easy to fade, and poor polishing effect after grinding with fine sand.

The composite board only has a thin layer of acrylic on the surface, and ABS plastic in the middle, which is easy to delaminate due to thermal expansion and cold contraction during use. True and false acrylic can be identified from the subtle color difference and polishing effect of the plate section.