Ultrasonic Technology News Blog

The term “Precision Cleaning” describes processes that require a clearly defined maximum allowable level of particle, film or impurity contamination on the surfaces to be cleaned. Usually precision cleaning is performed with reference to a standard, such as a particle count or film contamination. Ordinary cleaning means that a substantial amount of the contaminants on […]

While ultrasonic cleaning systems include generators, transducers and a cleaning tank, it is the ultrasonic generator that determines the main characteristics of the system. Therefore, choosing the properultrasonic generator is important for obtaining the specified performance. The generator has to have the right operating specifications and capabilities required for the cleaning application. The transducers and […]

Metal finishing involves applying coatings or treatments to metal part surfaces, changing the metal part’s characteristics, hardening the surfaces or inhibiting corrosion. For the metal finishing process to be successful, the underlying metal surfaces have to be completely clean. If contaminants such as grease or oil are present, the metal coatings may not adhere properly […]

Flat panel glass is used in many flat screen products and its processing relies on a wide variety of manufacturing steps that apply coatings, add semiconductor functions and carry out special treatments of the glass. The manufacturing steps often leave process residues and the glass itself can pick up dirt and contaminants from the shop […]