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Sono-Tek Corporation Celebrates 45 Years of Providing Ultrasonic Coating Equipment
January 9, 2020 | Sono-Tek CorporationEstimated reading time: 1 minute
Sono-Tek Corporation is pleased to announce the company’s 45-year anniversary. A world leader in ultrasonic coating equipment solutions since 1975, Sono-tek has delivered more than 10,000 ultrasonic coating systems around the world. The company was established in 1975 by Dr. Harvey Berger, inventor of the ultrasonic nozzle, with the ultimate goal of helping as many people as possible solve coating problems with his unique technology.
Sono-Tek’s initial developments included fuel efficient nozzles for lower emission oil burners, sponsored by the EPA, and blood collection tube coating systems for a major pharmaceutical company. Sono-Tek developed the SonoFlux line of ultrasonic spray fluxing equipment in the early 1980s, which is still used by countless printed circuit board (PCB) manufacturers around the world, and is considered to be the state-of-the-art industry standard in spray fluxing systems. The company now provides industrial scale as well as research coating systems for glass, food and automotive manufacturing, implantable medical device coating systems, robotic fuel cell and solar cell coating systems, and innovative solutions for groundbreaking nanotechnology coatings.
R. Stephen Harshbarger, President of Sono-Tek, “It's exciting to see how far Sono-Tek ultrasonic coating technology has expanded over the past 4+ decades. In the very early years of the company, the core ultrasonic nozzle technology was a fascinating tool for R&D. Now ultrasonic coating machinery is widely accepted as one of the most advanced coating techniques on the market, and being used in high volume production by many hundreds of manufacturers around the world. This, our 45th year, is anticipated to bring the highest sales in company history. At our Milton, NY headquarters we have expanded manufacturing capabilities, increased our personnel, and plan for this growth trend to continue.”
Sono-Tek’s application engineers work closely with customers to specify the correct equipment from the very beginning, with the option of in-house laboratory testing to leverage process knowledge to optimize coating processes. This unparalleled level of support prior to installation means that every Sono-Tek ultrasonic coating system will perform as needed when installed.
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Rachael Temple - AlltematedSuggested Items
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04/29/2026 | Don Ball -- Column: The Chemical ConnectionAs a supplier of wet processing equipment, we have rules and standards we must adhere to, including both regional and national electrical codes and safety and environmental regulations, as well as myriad other standards to make the equipment safe to use. Things are a little different when it comes to rules and standards for manufacturing PCBs, though, because technical advances and requirements change so quickly that standards can’t keep up.
Institute of Circuit Technology Spring Seminar 2026: A Bright Future in Europe
04/23/2026 | Pete Starkey, I-Connect007Through the leafy lanes and spring flowers of Warwickshire and back to Meridan, the traditional centre of England, and now officially part of the Metropolitan Borough of Solihull in the county of the West Midlands, I attended the Annual General Meeting and Spring Seminar of the Institute of Circuit Technology (ICT) on April 14. Out of the AGM came notable changes in leadership at the top of the Institute: the retirement of Mat Beadel as chair and Emma Hudson as technical director. Effective May 1, Steve Driver is the new chair, and Alun Morgan is the new technical director.
Technica Participates in Arizona SMTA Expo
04/22/2026 | Technica USAAn active supporter of the SMTA organization and the various SMT branch expos, Technica USA was present at this week’s expo in Arizona. Along with Technica’s local Account Manager, Dan Spencer, other supply partners joined Technica for this event.
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RTX’s Blue Canyon Technologies Expands Reaction Wheel Production Capacity
04/20/2026 | Blue Canyon TechnologiesSmall satellite manufacturer and mission services provider Blue Canyon Technologies, part of RTX’s Raytheon business, is increasing reaction wheel production capacity to support growing demand for spacecraft subsystems and components.