Roll-to-roll Coating System For Food Packaging

Roll-to-roll Coating System For Food Packaging – Cheersonic

Currently, foodstuffs and food packaging materials are routinely coated with various liquid-state chemicals or ingredients. Depending on the particular application, these chemicals may either remain in the liquid state, evaporate, or polymerize/solidify to form a solid coating. For example, while being manufactured (i.e., prior to being wrapped in a waxy paper sleeve and prior to being inserted into a cardboard package that is then placed on the shelves of a grocery store), some crackers are coated with a thin layer of oil. Similarly, commercially manufactured tortilla chips are typically sprayed with one or more chemical preservatives to extend their shelf life.

A ultrasonic spraying mechanism configured to form uniform and thin coatings on foodstuffs and food packaging materials. The spraying mechanism includes a nozzle and a surface positioned adjacent to the nozzle, wherein the surface is configured to support at least one of a foodstuff and a food packaging material. Foodstuffs or food packaging materials are coated by a liquid emitted from one or more ultrasonic nozzles.

Our ultrasonic coating solutions are environmentally-friendly, efficient and highly reliable, and enable dramatic reductions in overspray, savings in raw material, water and energy usage and provide improved process repeatability, transfer efficiency, high uniformity and reduced emissions.

Chinese Website: Cheersonic Provides Professional Coating Solutions