时间：2006-10-02 12:00:00 点击：110
PZT—8与PZT—4的特点和应用比较 PZT—8 大轼率发射型压电陶瓷材料 Piezoelectric ceramic material of power transmisson type. 大功率发射和强力超声换能器、超声波清洗、焊接加工等换能器，超声波手术刀、超声波洁牙、美容等换能器。 High power transmission and powerful ultrasonic transducer ,transducer for ultrasonic cleaning and welding ,ultrasonic scalpel ,and transducer for ultrasonic teeth cleaning and cosmetology. PZT—4 中功率发射及接收两用型压电陶瓷材料。 Piezoelectric ceramic material of middle power transmitting and receiving type. PZT—4：中等功率换能器，收发兼用。 PZT—4：Middle power transducer for both transmitting and receiving. PZT—8材料常规功率超声用晶片性能一览表