HZO Introduces Groundbreaking Water Vapor Coating Technology at CES 2024
HZO, a North Carolina-based company specializing in thin film coatings for electronic devices, made waves at CES 2024 with their innovative water vapor coating technology. This groundbreaking technology allows electronic devices, such as the Raspberry Pi 4 single-board computer, to be fully immersed in water while maintaining normal functionality.
A Breakthrough in Coating Technology
The primary innovation in HZO's coating technology lies in the use of xylene, a substance that forms a molecular-level thin film through a vacuum deposition process. This unique approach enables the coating to be exceptionally thin and evenly distributed on the surface of electronic equipment, even on bare circuit boards. During a live demonstration, HZO showcased the effectiveness of their coating by fully submerging a Raspberry Pi 4 in water without any damage to its electronic components.
The Key to HZO's Technology: Chemical Vapor Deposition (CVD) Process
HZO emphasizes that the key to their water vapor coating technology is the chemical vapor deposition (CVD) process. This process involves heating the precursor material until it transforms into a gas, which is then further heated to create active monomers. These monomers are deposited on all surfaces within a constant-temperature deposition chamber near room temperature. As a result, a polymer coating with a thickness ranging between 2 and 25 microns is formed.
Versatile and Environmentally Friendly Coating
HZO's coating is highly versatile, as it can operate at room temperature, making it suitable for a wide range of electronic components. The company highlights that the parylene coating resulting from the CVD process is not only highly reliable but also does not release any harmful chemical by-products during the polymerization process. This feature enhances the safety and environmental friendliness of the coating technology.
Conclusion
HZO's water vapor coating technology showcased at CES 2024 has the potential to revolutionize the way we protect electronic devices from water damage. With the ability to fully immerse devices like the Raspberry Pi 4 in water without compromising their functionality, HZO's innovative coating opens up new possibilities for various industries. As technology continues to advance, HZO's breakthrough in thin film coatings brings us one step closer to a future where water-resistant electronics are the norm.
