Analyze the characteristics of nano waterproof materials for PCBA circuit boards
2024-01-11
Nano waterproofing agent can be understood as nano waterproof coating, nano moisture-proof coating, and anti-salt spray corrosion coating from the functional point of view, which provides a better solution for waterproofing electronic products. As long as the PCBA is soaked in the nano solution for a few seconds or sprayed, it can be completely dried after being taken out and dried at room temperature for a few minutes, which saves time than the traditional conformal coating products that often take 24 hours to dry completely.
The construction process of nano waterproofing agent is spraying or dipping, which is easier to form at one time, uniform coating, less sagging, no bubbles and peeling, component pins and narrow gaps have complete coverage, and the traditional three-proof material process is easy to form air bubbles, uneven situation, and some parts of the repeated spraying situation is also more, some plates need to be washed and dried before spraying and other related processes. And Youbao nano waterproofing agent avoids these situations. The product can be widely used in communication equipment, circuit boards and other fields.
Features of nano waterproof material for PCBA circuit boards
1. Nano waterproof material is suitable for all PCBA boards, and can have a very good combination with all substrates, waterproof, sweatproof, moisture-proof and corrosion-proof
2. A nanoconjunctiva 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 soaking the PCBA board, the nano waterproof material can penetrate into the various subtle gaps of the electrical components to achieve complete coverage and wrapping, and improve the waterproof performance, which is suitable for electronic devices that work in humidity or underwater for a long time.
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