Publication

New results on powder blasting techniques applied to the manufacture of piezocomposite structures

Martinus Gijs
2002
Conference paper
Abstract

We present the last results concerning investigation of powder blasting techniques to micromachined complex-patterned piezoelectric composite transducers. This technology consists of a beam of eroding powder particles, etching an in-situ-masked PZT plate. We manufacture honeycomb-patterned structures, which can not be achieved with a standard saw-dicing technique.

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