Anillo PZT
Anillo PZT
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PZT Ring Data Sheet
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Color: |
Blanco |
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Material: |
Titanato de circonato de plomo (PZT) |
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Forma: |
Anillo |
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Dimensión: |
Estándar o personalizado |
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Diámetro exterior: |
5 mm ~ 140 mm |
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Height: |
1 mm ~ 60 mm |
PZT Ring Description
PZT ring is a circular piezoelectric ceramic component designed to convert electrical energy into mechanical vibrations and vice versa efficiently. With its annular shape, it offers excellent resonance characteristics and uniform vibration distribution, making it ideal for ultrasonic transducers, underwater sonar devices, and precision sensing equipment. Its dimensions, inner and outer diameters, and thickness can be customized to match specific frequency and performance requirements, ensuring optimal results for industrial, medical, and scientific applications.
Anillo PZT
Especificaciones del electrodo PZT
Tolerancias de la cerámica PZT
| Capacitancia | ±20% | Sí |
| d33 (Coeficiente piezoeléctrico) | ±20% | Sí |
| Frecuencia | ±5% | ±0,5% |
| Forma y dimensión | Rango de valores estándar | Tolerancia (±) |
| Disco / Anillo / Tubo | ||
| Diámetro exterior | < 25 mm | 0,25 mm |
| ≥ 25 mm a < 38 mm | 0,38 mm | |
| ≥ 38 mm a < 50 mm | 0,60 mm | |
| ≥ 50 mm | 1,00 mm | |
| Anillo / Tubo | ||
| Diámetro interior | < 6 mm | 0,25 mm |
| ≥ 6 mm a < 13 mm | 0,38 mm | |
| ≥ 13 mm a < 25 mm | 0,50 mm | |
| ≥ 25 mm | 0,60 mm | |
| Placa cuadrada | ||
| Longitud o anchura | < 13 mm | 0,13 mm |
| ≥ 13 mm a < 25 mm | 0,25 mm | |
| ≥ 25 mm a 38 mm | 0,38 mm | |
| ≥ 38 mm a < 50 mm | 0,60 mm | |
| ≥ 50 mm | 1,00 mm | |
| Espesor | 0,20 mm a < 5,00 mm | 0,025 mm |
| ≥ 5,00 mm | 0,05 mm | |
Especificaciones del electrodo PZT
| Material | Tensión de alimentación CA (V/mm) | Tensión motriz CC (V/mm) | Tensión máxima personalizable (V/mm) |
| PZT4 | 360 ~ 440 | 720 ~ 880 | Hasta 1000 |
| PZT5 | 200 ~ 280 | 400 ~ 560 | |
| PZT8 | 360 ~ 440 | 720 ~ 880 |
PZT Ring Specifications
| Model | Outer Diameter OD [mm] (± tolerance) | Inner Diameter ID [mm] (± tolerance) | Height H [mm] | Driving Voltage [V] | Displacement [μm] ±15% | Capacitance [nF] ±15% | Resonant Frequency [kHz] ±20% | Stiffness [N/μm] ±20% | Thrust [N] ±20% | Weight [g] ±5% |
| NAC2121 | 6 (±0.2) | 2 (±0.1) | 2 | 200 | 3.3 | 105 | 486 | 321 | 1060 | 0.38 |
| NAC2122 | 8 (±0.25) | 3 (±0.1) | 2 | 200 | 3.3 | 200 | 486 | 548 | 1810 | 0.67 |
| NAC2123 | 12 (±0.4) | 6 (±0.2) | 2 | 200 | 3.3 | 380 | 486 | 1079 | 3560 | 1.36 |
| NAC2124 | 15 (±0.45) | 9 (±0.3) | 2 | 200 | 3.3 | 510 | 486 | 1439 | 4750 | 1.75 |
| NAC2125 | 20 (±0.6) | 12 (±0.4) | 2 | 200 | 3.3 | 890 | 486 | 2561 | 8450 | 3.13 |
PZT Ring Features
- High Piezoelectric Sensitivity: Converts mechanical energy to electrical signals efficiently for precise sensing and actuation.
- Excellent Dimensional Stability: Maintains shape and performance under varying temperatures and mechanical stress.
- Wide Frequency Response: Supports applications from low-frequency vibration detection to high-frequency ultrasonic transmission.
- Dimensiones personalizables: Outer diameter, inner diameter, and thickness can be adapted to specific design requirements.
- Durable Ceramic Composition: Resistant to wear, corrosion, and environmental degradation for long service life.
PZT Ring Applications
- Transductores ultrasónicos: Used in ultrasonic cleaning, welding, and flaw detection equipment.
- Medical Imaging Devices: Functions as a key element in ultrasound probes for diagnostic imaging.
- Vibration Sensors: Detect structural vibrations in machinery, vehicles, and industrial equipment.
- Underwater Sonar Systems: Provide efficient acoustic wave transmission for marine navigation and communication.
- Actuators in Precision Equipment: Enable micro-positioning and motion control in robotics and automation systems.
Transductores ultrasónicos
Sensores de precisión
Actuadores
Dispositivos acústicos
Propiedades del material cerámico PZT
PZT Ring Ceramic Packaging
Los productos cerámicos PZT suelen envasarse en bolsas selladas al vacío para evitar la humedad o la contaminación y se envuelven con espuma para amortiguar las vibraciones y los impactos durante el transporte, lo que garantiza la calidad de los productos en su estado original.
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