The composition of ultrasonic transducers
Almost all piezoelectric transducers used for power ultrasound are of the Langevin type, that is, one or more piezoceramics are mechanically compressed (pre-stressed) between a front driver and a rear driver.
Ultrasonic transducers consist mainly of central piezoceramic elements, front and rear metal covers, prestressed bolts, electrode sheets, and insulating tubes, as detailed in the diagram below. Nearly all piezoelectric transducers used for power ultrasound are of the Langevin type, which involves one or more piezoceramic elements being mechanically compressed (pre-stressed) between a front driver and a rear driver.
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The particle size reduction we achieve is incredibly consistent, which has drastically improved the reproducibility of our nanomaterial formulations.
This was the key to scaling our lipid nanoparticle production from lab bench to pilot plant without losing any of the critical size uniformity.
Finally, an homogenizer that can emulsify our high-viscosity formulations without overheating or degrading the delicate compounds.
It has cut our cell lysis protocol time in half compared to mechanical methods, and the yield is significantly higher and purer.
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