Superhydrophobic Coating Technology for Camera Lenses Ultrasonic Coating Technology: Empowering Superhydrophobic Protection Upgrades for Surveillance Camera Lenses In fields such as security surveillance, traffic control, and environmental monitoring, surveillance cameras serve as critical visual acquisition devices, and their imaging quality directly determines the accuracy and reliability of data collection. As the core optical component of a camera, the lens is often exposed to harsh outdoor environments for extended [...]

Research Progress on High-Thermal-Conductivity Graphite Films Derived from Polyimide In recent years, as electronic devices continue to evolve toward miniaturization and lightweighting, high-thermal-conductivity graphite film materials have gradually become a research hotspot. This paper systematically reviews the preparation methods of graphite film materials based on polyimide (PI), with a focus on analyzing key factors affecting graphite film performance, including molecular structure, molecular orientation, and the inducing effects of [...]

Ultrasonic Spray Coating for Transparent Conductive Films Deposition of materials such as silver nanowires, carbon nanotubes, and PEDOT:PSS In today's era of rapid development in flexible electronics, optoelectronic displays, and new energy industries, transparent conductive films, as a key functional material, directly determine the performance of related devices through their performance and fabrication processes. Traditional film-forming methods, such as spin coating, blade coating, or vapor deposition, are either [...]

Innovative Solutions for Package-Level Electromagnetic Shielding Cheersonic Ultrasonic Spray Coating Platform: Innovative Solutions for Package-Level Electromagnetic Shielding As electronic devices continue to achieve higher levels of integration, package-level electromagnetic interference (EMI) and radio frequency interference (RFI) have become critical bottlenecks constraining product performance. Cheersonic's ultrasonic spray coating platform offers a targeted solution for package-level electromagnetic shielding coating preparation, providing an efficient pathway for shielding coating processing on various [...]

Printed Circuit Board Spray Fluxing The original developer of ultrasonic spray fluxing technology leads worldwide precision flux deposition for printed circuit board assembly. This ground-breaking coating technique created universal standards for accurate material application: it yields cleaner solder connections, improves top fillet geometry, and slashes flux material waste by up to 90%. Factories globally deploy this coating technology for wave and selective soldering flux processes, [...]

Ultrasonic Spray Photoresist Coating for MEMS Wafers Ultrasonic spray of photoresist for MEMS wafers and other substrates with varying topographiesFor over ten years, researchers have carried out direct photoresist spraying on MEMS wafers, silicon substrates and assorted three-dimensional microstructures. Extensive studies have validated the merits of this deposition technique when filling deeply etched, tall surface relief structures with photoresist. Compared with traditional spin coating methods, [...]