In materials research, laboratory equipment plays a vital role in generating thin film coatings that exhibit the most desirable properties, whether conductive, functional or protective. Bringing a new product to market requires developing processes that are precise and repeatable in the laboratory phase, but can also be scaled to production level. What Is Ultrasonic Spray…
For decades, industrial spray coating has been defined by three fundamentally different approaches to liquid atomization. Pressure spray nozzles force liquid through a small orifice at high velocity, relying on turbulence and shear forces to break the stream into droplets. The more commonly used air spray nozzles force compressed air to shear a liquid stream…
Understanding the Photoresist Challenge in MEMS and Semiconductors Semiconductor manufacturing is the art of drawing precise patterns onto silicon. These patterns are measured in microns and nanometers, and are repeated billions of times across a wafer no larger than a dinner plate. The process that makes this possible is called photolithography, and it works like…
The Critical Role of Flux in Through Hole PCB Assembly Printed circuit boards, or PCBs, are platforms that hold electrical components in place. They help route power and signals, turning collections of individual chips and resistors into the fully-realized phones, laptops, cars, industrial machinery that are the backbone of modern society. A chemical process called…
Drug-eluting and functional coatings play a critical role in modern medical devices, enabling localized therapeutic delivery, advanced sensing capabilities, and improved biocompatibility. As devices become smaller, more intricate, and more specialized, manufacturers require coating technologies that deliver uniform, reproducible layers onto complex geometries while preserving the integrity of sensitive drugs, polymers, and functional materials. Ultrasonic…
Sono-Tek held our Second Quarter and First Half FY 2026 Results conference call on October 14, 2025. You can listen to the webcast here:
MILTON, N.Y., Oct. 13, 2025 (GLOBE NEWSWIRE) — Sono-Tek Corporation (Nasdaq: SOTK), the leading developer and manufacturer of ultrasonic coating systems, today announced that it has received a purchase order valued at over $2.8 million from a major U.S.based medical device manufacturer. This order, placed by an existing customer which is ramping up production, includes…
We are pleased to announce the promotion of Chris Cichetti to the position of Chief Operating Officer (COO). Chris Cichetti joined Sono-Tek in 2005 as an Electrical Engineer and has since held several key roles within the Company, including Senior Application Engineer and Manager of the Application Engineering Department. Most recently, he served as Vice…
$2.95 Million Order from Specialty Clean Energy Customer Third Part of Expected Multi-System Program 4 System Order Expected to be Shipped in First Half of Fiscal 2026 MILTON, N.Y., July 31, 2024 (GLOBE NEWSWIRE) — Sono-Tek Corporation (Nasdaq: SOTK), the leading developer and manufacturer of ultrasonic coating systems, is pleased to announce that it has…
Conference Call on Thursday, May 23, 2024 at 9:30 am ET MILTON, N.Y., May 20, 2024 (GLOBE NEWSWIRE) — Sono-Tek Corporation (NASDAQ: SOTK), the leading developer and manufacturer of ultrasonic coating systems, today announced that the Company will hold a conference call to discuss its year-end fiscal year 2024 financial results, ended February 29, 2024,…
