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Piezocomposite, ultrasonic probe for ultrasonic diagnostic equipment, ultrasonic diagnostic equipment and method for producing piezocomposite
Piezocomposite, ultrasonic probe for ultrasonic diagnostic equipment, ultrasonic diagnostic equipment and method for producing piezocomposite
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机译:压电复合材料,用于超声诊断设备的超声探头,超声诊断设备和生产压电复合材料的方法
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摘要
A composite sheet unit (6) in which a plurality of sintered piezoelectric thin wires (33) are arranged in a uniform direction on a surface of a resin layer (22) is prepared, and a plurality of the same are laminated and integrated so that the sintered piezoelectric thin wires (33) are positioned between the resin layers (22). Here, a curing resin may be impregnated therein so as to form resin-impregnated-cured portions (23). Then, the lamination is cut in a direction crossing a lengthwise direction of the sintered piezoelectric thin wires (33), so that a piezocomposite is obtained. Cut surfaces may be ground. By so doing, it is possible to provide a highly reliable piezocomposite having a fine structure at low cost, and to provide an ultrasonic probe for an ultrasonic diagnostic equipment, as well as an ultrasonic diagnostic equipment.
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