Anti-static paint construction technology

We can know from the name of anti-static paint that its main function is anti-static. Apply it on the surface of some products that need to prevent static electricity. It is not only anti-static, but also dust-proof, mildew-proof, magnetic radiation-proof, and has the effect of sound insulation and noise reduction. Anti-static paint has a very wide range of applications, such as anti-static treatment on surfaces such as floors, electronics, hardware, and plastics. It uses spraying or brushing methods. Let’s take a look at the construction process of anti-static paint. Bar.

Anti-static paint can be widely used in bridges, pipelines, offshore oil drilling platforms, port equipment and sandblasted substrates. It can also be used in electronics, electrical appliances, aviation, petrochemical and other industries to prevent and diffuse the accumulation of static charges on the surface of materials, and has a long-lasting antistatic effect. This product has excellent anti-corrosion properties, good mechanical properties, strong adhesion, electrical conductivity and cathodic protection.

Construction steps

1. Base material preparation: ambient temperature >5℃, relative humidity <75; new cement floor must be dry for 28 days before construction. Remove dirt on the base surface and repair aging and loose areas. Use an electric grinder to polish the base surface to remove aged skin and waste. Clean and vacuum to ensure no dust, no water, and no oil.

2. Apply the sealing primer: Mix the two components of the sealing primer in the specified proportion, stir thoroughly, and let it sit for 10 minutes to mature. Then you can use a roller brush to apply (how much you use, The prepared paint should be used within 6 hours), and after drying for 12 hours, apply the next coat of paint.

3. Lay conductive copper foil: lay conductive copper foil (2m*6m grid) and connect it to the ground terminal.

4. Scrape conductive mid-coat: Mix the mid-layer paint evenly in proportion, stir thoroughly and let it stand for 10 minutes, then scrape it with a special trowel. After drying for 24 hours, polish and clean it before proceeding to the next process. .

5. Apply anti-static topcoat: Mix the two sets of topcoat evenly and let it sit for 10 minutes. Use a special roller brush to apply it on the middle coat. Wait for 24 hours. Use a special roller brush to apply the second coat of topcoat. After 48 hours, personnel can enter, and it will be put into use after 7 days of maintenance.

Precautions for ground construction

1. Avoid construction under low temperature and high humidity conditions

2. After the two-component materials are mixed, construction should be carried out within a short time

3. After the painting is completed, it should be fully maintained before it can be put into use.

4. The coating thickness should be determined based on the flatness of the substrate and usage requirements. The worse the flatness of the ground, the thicker the coating system should be used. The greater the coating load, the thicker the coating should be. If the coating is too thin, it will be easily damaged during use. ?For example, the ground on the first floor needs to be waterproofed.

The construction technology of anti-static paint is introduced here. The most common anti-static paint we see is the anti-static treatment of cement floors, such as production workshops, underground parking lots, etc. These places are relatively closed places, and the function of anti-static paint is not to generate static electricity, so sparks will not be generated in these places and cause some safety accidents. Anti-static paint requires construction workers to be careful during the construction process, and decontamination and waterproofing must be done before construction; maintenance must be carried out after construction is completed until it can be put into use.

Tubatu provides you with "each decoration quotation, 1-4 local decoration companies, 3 sets of decoration design plans" for free online, as well as decoration avoidance strategies! Click this link:/yezhu/zxbj-cszy.php?to8to_from=seo_zhidao_m_jiareamp;wb, you can get it for free~