In the field of electronics and communications, equipment is constantly exposed to problems such as dust erosion and environmental corrosion. The super-hydrophobic nano-ceramic coating, with its unique properties, has become the "guardian" that protects the stable operation of the equipment. 
This coating combines super-hydrophobicity and insulation. When applied to the surface of electronic components, it can form a dense protective film. The water contact angle exceeds 150°, which can prevent moisture and liquid from penetrating. For example, in the application of smartphone mainboards and laptop circuit boards, it can effectively prevent the equipment from short-circuiting due to accidental water ingress. Experimental data from a certain brand show that the waterproof level of electronic devices coated with this coating has been increased to IP68, and the failure rate has been reduced by more than 60%. 
Communication base station equipment is exposed outdoors all year round and is greatly affected by rain, snow, and sand. Applying the coating to the antennas and signal receiver casings of the base stations can not only prevent internal component damage caused by water penetration but also reduce dust adhesion and avoid signal transmission interference, ensuring the stability of communication signals. In the field of optical fiber communication, the coating is applied to the optical fiber connectors, which can isolate the corrosion of moisture to the interface and reduce signal attenuation, extending the service life of the optical fibers. 
In addition, this coating is resistant to high temperatures and aging. When applied to communication servers and data center cabinets operating at high temperatures, it can adapt to the high-temperature environment during the operation of the equipment and maintain the protective effect for a long time, laying a solid defense line for the stable operation of electronic and communication equipment.