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压电陶瓷产品广泛应用于超声波清洗、焊接、探测、医疗B超、美容仪器、水声换能、微型驱动、超声波流量计等众多领域,并随着科技发展不断开拓新的应用领域。
详细产品选择和特殊产品订做,请参考《安能技术》的技术说明和《压电材料参数表》。
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压电陶瓷晶片应用(二)
---大功率超声波应用 |
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P-81材料具有强场损耗小,性能稳定等特点,被广泛应用于超声清洗行业,以及超声焊接、压电马达、压电变压器等多种大功率发射的元器件,均获得较好效果。 |
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| 1、圆环状压电陶瓷晶片 |
尺寸规格
(mm) |
电容
(pF) |
弱场损耗
(12v) |
强场损耗
(400v) |
径向频率
(KHz) |
谐振阻抗
(Ω) |
耦合系数
(%) |
Qm |
| Φ13×Φ5.3×2.2 |
455 |
≤0.5% |
≤1.0% |
126.8 |
≤15 |
≥45 |
≥800 |
| Φ15×Φ6×2 |
670 |
≤0.5% |
≤1.0% |
110.0 |
≤15 |
≥45 |
≥800 |
| Φ30×Φ10×5 |
1150 |
≤0.5% |
≤1.0% |
28.4 |
≤15 |
≥45 |
≥800 |
| Φ32×Φ10×5 |
1320 |
≤0.5% |
≤1.0% |
56.1 |
≤15 |
≥45 |
≥800 |
| Φ35×Φ15×5 |
1430 |
≤0.5% |
≤1.0% |
45.5 |
≤15 |
≥45 |
≥800 |
| Φ38×Φ15×5 |
1750 |
≤0.5% |
≤1.0% |
43.4 |
≤15 |
≥45 |
≥800 |
| Φ40×Φ15×5 |
1970 |
≤0.5% |
≤1.0% |
42.8 |
≤15 |
≥45 |
≥800 |
| Φ42×Φ15×5 |
2200 |
≤0.5% |
≤1.0% |
40.0 |
≤15 |
≥45 |
≥800 |
| Φ42×Φ17×5 |
2110 |
≤0.5% |
≤1.0% |
38.8 |
≤15 |
≥45 |
≥800 |
| Φ45×Φ15×5 |
2580 |
≤0.5% |
≤1.0% |
38.1 |
≤15 |
≥45 |
≥800 |
| Φ50×Φ17×5 |
3160 |
≤0.5% |
≤1.0% |
34.8 |
≤15 |
≥45 |
≥800 |
| Φ50×Φ17×6.5 |
2430 |
≤0.5% |
≤1.0% |
34.8 |
≤15 |
≥45 |
≥800 |
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*其它规格可按客户要求定做。 |
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2、圆片状压电陶瓷晶片 |
尺寸规格
(mm) |
电容
(pF) |
弱场损耗
(12v) |
强场损耗
(400v) |
径向频率
(KHz) |
谐振阻抗
(Ω) |
耦合系数
(%) |
Qm |
| Φ30×3.0 |
2730 |
≤0.5% |
≤1.0% |
66.7 |
≤10 |
≥50 |
≥800 |
| Φ35×3.0 |
3100 |
≤0.5% |
≤1.0% |
63.0 |
≤10 |
≥50 |
≥800 |
| Φ37×3.0 |
3600 |
≤0.5% |
≤1.0% |
57.0 |
≤10 |
≥50 |
≥800 |
| Φ45×3.0 |
5100 |
≤0.5% |
≤1.0% |
50.0 |
≤10 |
≥50 |
≥800 |
| Φ45×3.5 |
4900 |
≤0.5% |
≤1.0% |
50.0 |
≤10 |
≥50 |
≥800 |
| Φ50×3.0 |
5800 |
≤0.5% |
≤1.0% |
46.0 |
≤10 |
≥50 |
≥800 |
| Φ50×3.5 |
5630 |
≤0.5% |
≤1.0% |
46.0 |
≤10 |
≥50 |
≥800 |
| Φ50×5.0 |
4150 |
≤0.5% |
≤1.0% |
46.0 |
≤10 |
≥50 |
≥800 |
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* 其它规格可按客户要求定做。 |
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超声波压电陶瓷换能片换能器超声清洗超声焊接超声波流量计超声波测距超声波捕鱼水声换能声纳微型压电泵超声马达超声波雾化ultrasonic
piezoelectric piezo piezoceramic transducer sensor cleaner
actuator buzzer |
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