PZT8 Piezo Ceramic Ring Φ69-70 mm for Ultrasonic Transducers
Original price was: $17.00.$15.00Current price is: $15.00.
12% Off
PZT-82 Piezo Ceramic, equivalent to Navy Type III material.
Designed for high-power transducers and industrial devices.
High mechanical quality factor, low dielectric loss & resonant impedance.
Stable resonant performance, Reliable high-power operation
Custom sizes available, Consult our engineer for more details
Piezoceramic Ring Technical Details
| Specification | PZT8-69 x33 x8.9 | PZT8-69 x33 x11 | PZT8-70 x30 x10 | PZT8-70 x33 x10 |
|---|---|---|---|---|
| Materials Type: | PZT82 | PZT82 | PZT82 | PZT82 |
| Items No.: | 69 x33 x8.9 | 69 x33 x11 | 70 x30 x10 | 70 x33 x10 |
| Outer Diameter (mm) | 69 mm | 69 mm | 70 mm | 70 mm |
| Inner Diameter (mm) | 33 mm | 33 mm | 30 mm | 33 mm |
| Thickness /Height (mm) | 8.9 mm | 11 mm | 10 mm | 10 mm |
| Frequency FS±3% (kHz) | 22.7 kHz | 22.7 kHz | 22.7 kHz | 22.7 kHz |
| Bandwidth △F (kHz) | 1.8 kHz | 1.8 kHz | 1.5 kHz | 1.5 kHz |
| Capacitance C±12% (pF) | 3860 pF | 2380 pF | 2850 pF | 2640 pF |
| Impedance Rm (Ω) | 20 Ω | 20 Ω | 18 Ω | 18 Ω |
* All Piezoceramic Dielectric Loss (tgδ (%) <0.3 * All Piezoceramic Coupling Factor (Kt/Kr%) >53
* All Piezoceramic Curie Point (TC℃) 320
* All Piezoceramic Mechanical Quality Factor (Qm) > 1800
For bulk order price please contact our sales.
Piezoceramic Ring Applications
Piezoelectric rings are fundamental components in high-power ultrasonic systems. By fastening these piezoceramic elements to a metal rod using high-tensile bolts, the particle displacement and mechanical vibration velocity of the components are significantly amplified. This configuration effectively concentrates ultrasonic energy into a targeted, smaller surface area, functioning as an ultrasonic concentrator (or horn).
We offer a diverse range of ring-shaped piezoelectric components engineered for high-performance demands. Our products are characterized by:
Low resonant impedance for maximum efficiency
Minimal dielectric loss to reduce heat generation
Excellent thermal stability under continuous operation
High-power driving capabilities for demanding industrial loads
Core Applications
Our high-quality piezoceramics are widely utilized across a variety of cutting-edge industries and applications, including:
Bolt-Clamped Ultrasonic Transducers (Langevin Transducers): Providing robust mechanical clamping for high-power ultrasonic delivery.
Sensing Technologies: Integrated into high-precision Ultrasonic Sensors and Vibration Sensors for real-time monitoring and diagnostics.
Industrial Processing: Powering advanced Ultrasonic Cleaning systems and Ultrasonic Welding equipment for precise material bonding.
Energy & Mixing: Driving Biodiesel Mixing Transducers to optimize chemical cavitation, as well as specialized Vibration Generation modules.
Dynamic Control: Implementing Active Vibration Damping to counteract unwanted structural oscillations in real-time.
Still have questions? Consult our technical engineer for more details by filling below form.
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You can reach us by email, phone, or through our online contact form. Our customer support team is available Monday to Friday, 9 AM–6 PM (CHINA).
Urgent WhatsApp +86-173-1506-1888
Customers are responsible for paying any customs duties or import taxes charged by their local authorities.
Once your order has shipped, you will receive a tracking number by email. You can use it to check real-time updates from the carrier.
Yes, we ship worldwide. normally we charge 50 USD for North America, and USD 80 for other countries. by DHL/FEDEX
Orders can usually be changed or canceled within 24 hours of purchase. Please contact our customer service team as soon as possible.
SINO SONICS is a custom piezoelectric supplier that has a successful history of producing the highest quality, most complex piezoceramic components for a wide range of applications. Our piezo company was founded with a focus on always over-delivering, building a foundation with trusted partners, and providing the highest-quality piezo elements and service at the best prices available. As a leading piezoelectric supplier, SINO SONICS can deliver high volume projects with competitive pricing and ongoing technical support.
Additional Information
| Delivery Time | 1 Week After Payment is Received |
|---|---|
| Payment Term | For orders of USD 500 or more: Bank Transfer (T/T), For orders under USD 500: T/T, PayPal, or Western Union |
| Warranty Period | 1 Year Warranty, Free Replacement |
Reliable Shipping
Carefully packed for safe international delivery
Bulk Order Discounts
Better pricing available for larger quantities
Technical Support
Application guidance for piezo components
Flexible Payments
T/T, PayPal, and Western Union accepted