Why does MSIs piezocomposite perform better than monolithic piezoelectric ceramic?
A. MSI’s piezocomposite is configured with active ceramic pillars arranged to operate in their length mode, which provides the highest coupling coefficient with higher efficiency and greater bandwidth than conventional configurations. Also, MSI’s patented process for injection-molding its piezocomposite material provides a uniformity in the material structure that is superior to monolithic ceramic made using standard fabrication practices. Unlike many transducer manufacturers, MSI also possesses significant expertise in materials science. This expertise allows MSI to design and optimize the matrix and bonding materials in the piezocomposite to achieve maximum transducer performance.
