Ultrasonic transducer is the core component of welding machine, which is mainly composed of vibrator and amplitude modulation. Its function is to convert electrical energy into mechanical energy through the simple harmonic vibration of vibrator itself and drive the resonance of the whole transducer under the stimulation of electrical signals. The transducer vibrator adopts a sandwich structure, which is composed of prestressed bolts clamping the front and rear driving blocks, piezoelectric wafers and electrode sheets. The front drive block and the AM are assembled by connecting screws.
類型 | 全長(毫米) | 關節螺栓(毫米) | 頻率(千 赫) | Resonance Impedance(Ω) | 能力(pF) | 輸入功率 (W) |
PU-UWT152500 P8 | 153 | M20 系列×1.5 | 15 | 15 | 13000 | 2500 |
PU-UWT152000 P8 | 167 | M20 系列×1.5 | 15 | 10 | 9500 | 2000 |
PU-UWT151500 P4 | 171 | M18 系列×1.5 | 15 | 12 | 12500 | 1500 |
UCE-UWT151800 P4 | 118 | M20 系列×1.5 | 20 | 15 | 15000 | 1800 |
PU-UWT202000 P8 | 128 | M18 系列×1 | 20 | 10 | 11000 | 2000 |
PU-UWT202000 P8 | 124 | M18 系列×1.5 | 20 | 12 | 10000 | 1500 |
PU-UWT20700 P8 | 112 | 1/2-20 UNF | 20 | 15 | 9000 | 700 |
PU-UWT20900 P8 | 133 | 1/2-20 UNF | 20 | 15 | 10000 | 900 |
PU-UWT20600 P8 | 121 | M18 系列×1.5 | 20 | 15 | 6000 | 600 |
PU-UWT30500 P8 | 77 | M10 系列×1.5 | 30 | 5 | 5500 | 500 |
PU-UWT28200 P4 | 92.1 | M10 系列×1 | 28 | 20 | 3000 | 200 |
PU-UWT28100 P8 | 91 | M8 系列×1 | 28 | 25 | 2200 | 100 |
PU-UWT28250 P8 | 94 | 1/2-20 UNF | 28 | 20 | 4000 | 250 |
PU-UWT202000 P8 | 128 | 1/2-20 UNF | 20 | 10 | 20000 | 2000 |
PU-UWT201500 P8 | 124 | 1/2-20 UNF | 20 | 10 | 16000 | 1500 |
PU-UWT201300 P8 | 128 | 1/2-20 UNF | 20 | 10 | 12500 | 1300 |
PU-UWT201500 P8 | 132 | 1/2-20 UNF | 20 | 10 | 11000 | 1500 |
PU-UWT20900 P8 | 123 | 1/2-20 UNF | 20 | 10 | 9500 | 900 |
PU-UWT152000 P4 | 171 | M18 系列×1.5 | 15 | 12 | 10000 | 2000 |
PU-UWT35100 P8 | 71 | M8 系列×1 | 35 | 25 | 2200 | 100 |
PU-UWT38100 P8 | 66 | M8 系列×1.25 | 38 | 40 | 1200 | 100 |
PU-UWT38200 P4 | 65 | M8 系列×1 | 38 | 14 | 3300 | 200 |