This product has been off the shelf!
low cost ultrasonic transducer for welding machine
Product Description
Ultrasonic Welding Transducer Manufacturers
WuHan Piezohannas Tech.Co .,Ltd is a manufactuer of piezoelectric ceramics ,ultrasonic transducers and some other ultrasonic deivce with strong technology force.With a quality management system and research & development sector,our products are extensively used in most applications.
Name1 | Name2 | Name3 |
Specifications :
diameter：50.2mm
height：116.9mm
resonant frequency (fr): 20 ± 1 kHz
resonant resistance (ro):max. 10 Ω
capacitance (cp): 13.2 nF± 10.0%
Bandwidth (Δf)：⊃3; 1 kHz
Insulation Resistance (R) : ⊃3; 2000 MΩ with 2000VDC
test atmosphere: 23±3℃ 40 ~ 70%rh.
Fr and Ro: HP-4194 Impedance Analyzer
lcr meter: 1khz，1vrms
voltage: 3000 Vp-p
current: 2ap-p
Drawing:
Features:
The ultrasonic transducer for welding produced by our company has the features as follows:
A. Low resonance impedance
B. High Q mechanical value
C. High efficiency of mechanical and electrical transforming
D. Low calorific capacity
E. Large amplitude and high vibration speed.
Here are some regular sizes for piezoelectric ceramic transducers for welding.
Type | Dimension(mm) | Frequency | Capacitance | Impedance(Ω) | Insulation Resistance(MΩ) | Power |
PH13111 | 13 *111 | 62 | 3600 | ≤20 | 2000 | 25 |
PH13111-1 | 13 *111 | 62 | 3000 | ≤20 | 2000 | 25 |
PH1560 | 15 *60 | 40 | 2600 | ≤20 | 2000 | 30 |
PH1562 | 15 *62 | 40 | 2600 | ≤20 | 2000 | 30 |
PH1547 | 15 *47 | 60 | 2600 | ≤20 | 2000 | 50 |
PH2056 | 20 *56 | 50 | 2500 | ≤20 | 2000 | 30 |
PH2589 | 25 *89 | 28 | 2000 | ≤20 | 2000 | 100 |
PH3090 | 30 *90 | 28 | 5700 | ≤20 | 2000 | 200 |
PH3091 | 30 *91 | 30 | 3500 | ≤20 | 2000 | 200 |
PH40125 | 40 *125 | 20 | 8000 | ≤20 | 2000 | 500 |
PH4090 | 40 *90 | 28 | 10000 | ≤20 | 2000 | 500 |
PH50180 | 50 *180 | 15 | 15000 | ≤20 | 2000 | 700 |
PH50107 | 50 *107 | 20 | 15000 | ≤20 | 2000 | 1000 |
PH50107-1 | 50 *107 | 20 | 9000 | ≤20 | 2000 | 1000 |
PH50120 | 50*120 | 20±2 | 13000±10% | ≤20 | ≥2000 | 2000 |
PH60160 | 60*160 | 15 | 11000 | ≤20 | 2000 | 1500 |
PH50116 | 50.2 *116.9 | 20±1 | 15000±10% | ≤20 | ≥2000 | 1000 |
PH61161 | 61*161.8 | 15±0.5 | 14000±15% | ≤20 | ≥2000 | 2000 |
PH51165 | 51*165.4 | 15±0.5 | 10.2nF±10% | ≤20 | ≥2000 | 2000 |
PH64232 | 64*232 | 20.15 | 9670 | ≤10 | ≥100 | 1250 |
PH64116 | 64*116 | 20 | 14680 | ≤25 | ≥100 | 1050 |
PH80233 | 80*233 | 14.90 | 8000 | ≤10 | ≥100 | 2100 |
If these transducer cannot meet your requirements,please tell us your size,our factory can accept the customization.