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Piezoelectric element manufacturing method, piezoelectric element, piezoelectric actuator, and head suspension
Piezoelectric element manufacturing method, piezoelectric element, piezoelectric actuator, and head suspension
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机译:压电元件的制造方法,压电元件,压电致动器和磁头悬架
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摘要
An method of manufacturing a piezoelectric element easily and surely forms polymer coatings on peripheral end faces of the piezoelectric element without deteriorating a yield of the piezoelectric element. The method includes steps of cutting a piezoelectric element out from a base piezoelectric material plate so that peripheral end faces are formed to define a peripheral shape of the piezoelectric element, and forming polymer coatings on at least objective areas of the peripheral end faces of the piezoelectric element by vapor deposition polymerization, respectively.
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