| 摘要 |
A transducer array for use in a megasonic cleaning system including a transmitter element made of a material which will efficiently transmit megasonic energy when bonded to one conductive surface of a transducer. In one form, the transmitter and the transducer are flat plates. In another form, a flat transducer is bonded to a solid semi-cylindrical transmitter which causes the megasonic energy pattern to diverge. In another form, the transmitter is a semi-cylindrical shell or is tubular, and the transducer is bonded to and curved to conform to the transmitter. The transducer extends about 120 DEG , and produces a straight line of sight diverging energy pattern.
|
