PCB News - What are the characteristics of PCBA circuit board nano waterproof materials

What are the characteristics of PCBA circuit board nano waterproof materials
Nano waterproofing agent can be understood as nano waterproof coating, nano moisture-proof coating, anti-salt spray corrosion coating from the function, which provides a better solution for the waterproof of electronic products. The nano coating is directly applied to the electronic product PCBA by immersion and spraying. As long as the PCB A is soaked in the nano solution for a few seconds or sprayed, it can be completely dried after taking it out and drying it at room temperature for a few minutes. Traditional three anti-paint products often take 24 hours to dry completely, saving time.

The construction process of the nano waterproofing agent is spraying or dipping, which is easier to form at one time, the coating is uniform, there is less sagging, no bubbles and skinning phenomenon, component pins and small gaps are completely covered, and The traditional three-proof material process is easy to generate bubbles and uneven conditions, and there are more cases of repeated spraying in some parts. Some plates need to be washed and dried before spraying. The Ubao nano waterproofing agent avoids these situations. This product can be widely used in communication equipment, circuit boards and other fields.

The characteristics of PCBA circuit board nano waterproof material

1. Nano waterproof material is suitable for all PCBA boards, and has very good bonding ability with all substrates, waterproof, sweat, moisture and corrosion.

2. A nano-conjunct film similar to the "lotus leaf effect" can be formed on the PCBA circuit board, which effectively protects the working ability of electronic components in humid and underwater extreme environments, and enhances the ability of electronic components to prevent moisture and corrosion

3. By immersing the PCBA board, the nano waterproof material can penetrate into the tiny gaps of the electrical components to achieve complete coverage and wrapping, and improve the waterproof performance. This situation is suitable for electronics that work under moisture or underwater for a long time. Device.
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