Air Knife Paper Coating Machine

Air Knife Paper Coating Machine Manufacturer

An Air Knife Paper Coating Machine is an advanced industrial solution designed to deliver uniform, controlled, and high-quality coating on paper and paper-based substrates. Widely used in the paper manufacturing, packaging, printing, and specialty paper industries, this machine uses a high-velocity air stream (air knife technology) to precisely regulate coating thickness, remove excess coating material, and ensure a smooth, consistent surface finish. Advanced Air Knife Coating Technology The machine operates by applying a coating layer—such as starch, pigment, latex, clay, or chemical coatings—onto the paper surface. A specially engineered air knife nozzle then directs a controlled jet of compressed air across the coated paper web. This air stream levels the coating, removes surplus material, and ensures exact coat weight control, resulting in superior paper quality with minimal wastage.