Ultrasonic Transducer for Welding, Drilling and Polishing
The ultrasonic transducer for welding, drilling and polishing uses local high temperature brought by high frequency vibration (tens of thousands of times per second) to weld, drill and polish plastics and other materials, which is environment-friendly and energy-saving.
With the continuous innovation on ultrasonic technology ( like ultrasonic welding technology), significant advancement on quality and satisfactory improvement on precision, the high power piezoelectric ceramic transducer is extensively applied in many industries like electronics, home appliance, toy, plastic, automotive, communication, medicine, packaging, etc. And it is well suitable for ultrasonic plastic welder, ultrasonic driller, ultrasonic polisher (like ultrasonic mould polisher) and other ultrasonic transducer equipment.
Ultrasonic transducer is the core component that converts electrical energy into mechanical energy (ultrasound).To ensure strong and stable ultrasonic power output, our high power ultrasonic transducer is equipped with imported top-notch piezoelectric ceramics. Besides, we can also supply ultrasonic driller components (like ultrasonic generator and drill bit) and other ultrasonic equipment components.
Features
1. High efficiency: The mechanical energy loss is small and the electro-acoustic conversion efficiency is extremely high.
2. High amplitude: the structure design is optimized by computer to achieve high vibration frequency, high mechanical Q factor and slow attenuation.
3. Large power: pre-stressed auger-type piezoelectric ceramic gives full play to its energy.
4. Great heat resistance: the operating temperature range is wide, the resonant impedance is low, and the transducer can work continuously for a long time with minimal heat dissipation.
Technical Parameters of Ultrasonic Transducer for Welding, Drilling and Polishing
| Model | Total length (mm) | Connection tap | Frequency (KHz) | Resonant impedance (Ω) | Capacitance (PF) | Input power (W) |
| 153 | M20 P1.5 | 15 | 15 | 13000 | 2500 | |
| 167 | M20 P1.5 | 15 | 10 | 9500 | 2000 | |
| 171 | M18 P1.5 | 15 | 12 | 12500 | 1500 | |
| 118 | M20 P1.5 | 20 | 15 | 15000 | 1800 | |
| 128 | M18 P1 | 20 | 10 | 11000 | 2000 | |
| 124 | M18 P1.5 | 20 | 12 | 10000 | 1500 | |
| 112 | 1/2-20 UNF | 20 | 15 | 9000 | 700 | |
| 133 | 1/2-20 UNF | 20 | 15 | 10000 | 900 | |
| 121 | M18 F1.5 | 20 | 15 | 6000 | 600 | |
| 77 | M10 F1.5 | 30 | 5 | 5500 | 500 | |
| 92.1 | M10 F1 | 28 | 20 | 3000 | 200 | |
| 91 | M8 F1 | 28 | 25 | 2200 | 100 | |
| 94 | 1/2-20 UNF | 28 | 20 | 4000 | 250 | |
| 128 | 1/2-20 UNF | 20 | 10 | 20000 | 2000 | |
| 124 | 1/2-20 UNF | 20 | 10 | 16000 | 1500 | |
| 128 | 1/2-20 UNF | 20 | 10 | 12500 | 1300 | |
| 132 | 1/2-20 UNF | 20 | 10 | 11000 | 1500 | |
| 123 | 1/2-20 UNF | 20 | 10 | 9500 | 900 | |
| 171 | M18 1.5F | 15 | 12 | 10000 | 2000 | |
| 71 | M8 1F | 35 | 25 | 2200 | 100 | |
| 66 | M8 1.25F | 38 | 40 | 1200 | 100 | |
| 65 | M8 1F | 38 | 14 | 3300 | 200 |
