110kHz Ultrasonic Atomization System Testing of Rust-Preventive Oil The 110kHz high-frequency ultrasonic atomization technology developed by Altrasonic Technology is suitable for the precision spraying of low-viscosity rust-removing oil. Its core advantages lie in uniform droplet size, high spraying precision and minimal oil wastage. It enables thin and uniform coverage of rust-removing oil on the surface of workpieces, making it particularly ideal for the anti-rust pretreatment of precision com