In the ready-to-eat food industry, microbial contamination is a primary threat to food safety. Traditional antimicrobial treatments, such as immersion or spraying, often face challenges such as uneven coating, chemical residue, and degradation of food properties. Ultrasonic spraying technology, with its non-contact, micron-level atomization, and precise metering capabilities, is providing ready-to-eat foods with a uniform, safe, and effective “nano-level antimicrobial armor,” ensuring food safety while maximizing the preservation of the original flavor and texture.

Ultrasonic spraying technology is reshaping the microbial control system for ready-to-eat foods. With micron-level precision, it creates an invisible yet indestructible antimicrobial barrier on the surface of food. This not only keeps foodborne pathogens like Salmonella and Listeria at bay, but also preserves the food’s authentic flavor and tender texture with near-zero invasiveness. When consumers tear open the package of prepared meat, the crispness of each slice and the juiciness of each cut speaks to the preservation revolution this technology has created in the microscopic world.

Ultrasonic coating systems provide a micro-antimicrobial spraying solution for ready-to-eat meat products (such as sliced deli meats). Through a nano-scale, uniform film, they achieve:

• Extend shelf life by 30%-50% (compared to traditional processes)
• Replace high-pressure processing (HPP) with a 60% cost reduction
• Spraying simultaneously with the slicing process, achieving 1-2 log microbial inactivation
• Droplet distribution dispersion coefficient <8% (3x more uniform than pressure spraying)
• Meet clean label regulations with precise control of additive residues

Ultrasonic Coating Equipment Solutions from R&D through high volume production. Choose a product to learn more.

All of Cheersonic’s ultrasonic coating systems integrate Cheersonic ultrasonic nozzles, liquid delivery, and full system controls. Machines range from R&D tabletop systems, standalone fully enclosed programmable systems, and wide area continuous production inline systems.

The UAM series are general-purpose coating equipment, and the equipment parameters are standard parameters. If you want to know the equipment and parameters that are more suitable for your industry, you can click on the specific industries.

To reach our anytime via email please fill out the form below with your request and a company representative will reply to you. To find your local CHEERSONIC representative to connect directly click your region in the contact drop down menu.