With over 30 years of experience in ultrasonic spray technology, Sono-Tek is a well-established leader in the spray fluxing industry, with hundreds of patented state-of-the-art spray fluxing systems installed throughout the world. The non-clogging nature of our ultrasonic nozzles gives us significant advantages over other fluxing methods in precision selective fluxing of SMT circuit boards and components as well as fluxing through-hole and SMT circuit boards with stand-alone and inline systems. We have a full line of spray fluxing systems to accommodate any PCB manufacturer’s needs, with world class service and support for all of our fluxing systems. Visit the Products section for more information on each system.

Some other electronics applications using our ultrasonic technology include:

• Fluxing through-hole and SMT circuit boards (SonoFlux™ and SelectaFlux™ Series Spray Fluxers)
• Dispensing photolithographic chemicals onto semiconductor wafers and flat panel displays
• Precision fluxing on SMT circuit boards and components (SelectaFlux systems)
• Uniform thin film coatings of photoresist onto MEMs and deep well topography semiconductor substrates
• Producing solder powder (MoltenMist™ nozzle)
• Lubricating computer hard disks
• Microsphere deposition on flat panel displays and touch screens
• Superconductor substrates
• Carbon Nanotube (CNT) deposition