Rotary Air Knife and Air Nozzle (Patented)

Powerful and Cost-Effective Rotary Knife and Air Nozzle

Precision drying and debris removal for complex surfaces

Sonic's PATENTED Rotary Air Knife and Rotary Air Nozzle significantly reduce power consumption compared to traditional stationary air knives and nozzles by up to 80%. The Rotary Air Knife is ideal for complex geometric parts such as surface mount circuit boards, medical devices, and multi-cavity products as it outperforms multiple stationary air knives for 3” to 36” (15.2 to 91.4 cm) wide coverage areas. It excels at drying and debris removal from complex shapes up to 12" away (305mm). At the same time, the rotating air nozzle is perfect for long-distance blowing and drying applications. 

Sonic's Rotary Air Knives and Nozzles can also cool or heat parts. Sonic blowers can reach temperatures up to 275°F (135°C) without a separate heat source for heating. This heater-less technology enables effective drying and heating of stationary or indexed parts. It accelerates cooling from 1,000 to 100°F (537 to 38°C), surpassing liquid spray, refrigeration, CO₂, or chilled roller cooling. The COOL-AIR™ water-to-air aftercooler achieves air knife temperatures as low as 40°F (4.5°C).