Delving into the Latest Updates on Hielscher Ultrasonics GmbH with Synapse

Overview

This review discusses the preparation of graphene using ultrasonic treatment.The application of graphene in solar cells, catalysis, transparent and emissive displays, micromech. resonators, transistors, as cathode in lithium-air batteries, for ultrasensitive chem. detectors, conductive coatings as well as the use as additive in compounds are discussed.

PPCJ, Polymers Paint Colour Journal

Ultrasonic milling of particles in micro- and nano-range

Author: Hielscher, Kathrin

Dispersing and wet-milling by ultrasonic cavitation is a proven technique to achieve evenly distributed dispersions at nano range as well as particle size reduction down to micron- and nano-size.The full control over the most important parameters, including amplitude, pressure, temperature, viscosity, concentration, allows one to find the right process adjustment regarding particle characteristics and aimed size.By ultrasonic industrial processors in the power range between 500 W up to 16 kW/device it becomes possible to develop specific process setups to fulfil specific requirements.The advantages turn ultrasonic dispersing and milling into a potential technol. for industrial processing in various sectors, such as for the production of paints and coatings, ink and inkjet, cement and concrete or cosmetics.

Materials Science Forum

Ultrasonic Wire Cleaning - An Overview

Author: Hielscher, Thomas ; Hielscher, Kathrin

This paper examines the economic costs and benefits of the use of an ultrasonic wire or tape cleaning system. In the last years, major technology improvements made the use of power ultrasound more reasonable for the cleaning of wires. The cavitation of modern high-power ultrasonic processors serves to remove grease, oil, and other contaminations from the surface of the wire. Reduced investment costs and high performance of these ultrasonic wire cleaning systems made them not only competitive but superior to conventional cleaning methods as for example acid baths.

100 Deals associated with Hielscher Ultrasonics GmbH

Login to view more data

100 Translational Medicine associated with Hielscher Ultrasonics GmbH

Login to view more data