| 摘要 |
PURPOSE:To prevent erosion by bonding a ceramic plate at the end of a super sonic wave vibration transmitting horn. CONSTITUTION:A high tough zirconia ceramic plate 2 is heat treated at approxi mately 950 deg.C in the argon atmosphere at the end of a supersonic wave transmit ting horn 1 by means of a titanium based brazing material to bond the horn 1 with the ceramic plate 2. Said horn is mounted on an oscillating section for use. The ceramic plate is not peeled off by said arrangement to prevent erosion. |
