Ultrasonic cleaning of 3D printed objects and Cleaning Challenge Devices

Efficacy of ultrasonic cleaning.

Resin blocks conta in ing s imula ted roo t canal spaces were c o m p a r e d with ext rac ted tee th as mode ls for measu r ing the eff ic iency of endodon t i c d e b r i d e m e n t with hand ins t rumenta t ion , u l t rasonica t ion , or a c o m b i n a t i o n of bo th techniques . Canal spaces were filled with r ad io i so tope l aden gelatin, and the loss of radioact iv i ty was measu r...

Ultrasonic Cleaning and Surface Finishing

Careful preparation and cleaning of various types of components is indispensable prior to their surface treatment or final assembly. Various surface treatment operations that require such care include vacuum deposition, electrodeposition, electroless deposition, various dip coatings, etc. Surface preparation is essential for achieving good and firmly adhered coatings. Trace of residual surface ...

The Efficiency of Ultrasonic Cleaning

ne01 themostcommoncausesof coating failure is inadequate surface preparation. Hence it is important to accuratelyassesstheefficiency of a cleaning technique prior to introducing it in a commercial operation. aecent developments in the cleaning of metallic surfaces ~ idethe use of aqueoussolutions that can beoperated at l i . Lemperatures to save energy. Some expensive organic Soivents that have...

ULTRASONIC and HIGH - PRESSURE STRIP CLEANING TECHNOLOGY

Challenges in Cleaning Microstructured Devices

Continuous crystallization of lipid nanoparticles, carrying bioactive compounds, is employed as model system for food products to demonstrate benefits, application possibilities and challenges of microscale process engineering. It could be shown, that high and well-defined cooling rates (up to 104 times higher compared to the standard batch process) can be achieved by using a micro heat exchang...