Spray Coaters

The Ultrasonic Spray Coater ND-SP is a device intended for depositing thin films by focused spraying on a sample. ND-SP is designed to perform spray techniques, such as sol-gel, which require uniform and very small droplet sizes. Thanks to its ultrasonic nozzle, the system is capable of producing droplets with an average diameter of 15 microns (nanoparticles and solvent) and a very homogeneous tight droplet distribution. In addition, the ultrasonic nozzle enables excellent spraying and coating results with up to 80% less coating material. The ND-SP precision sprayer is designed to obtain thin film coatings by spray techniques such as layer-by-layer self-assembly that require small droplet sizes. Its precision nozzles can spray tiny droplets, and this technology can also spray high-viscosity fluids.