Ours ultrasonic Co.,Ltd
ULTRASONIC SOLUTION MANUFACTURER
Add to Cart
35mm piezo disc pzt-4/pzt-8 with piezoelectric disc type element
Alumina ceramic is a kind of material with alumina (AL2O3) as the main body, which is used in thick-film integrated circuits. Alumina ceramics have good conductivity, mechanical strength and high temperature resistance. Alumina ceramics are widely used. Because of its superior performance, it has been more and more widely used in modern society to meet the needs of daily use and special performance.
Alumina electrical ceramics have low dielectric constant, low dielectric loss, high insulation strength, high volume resistivity, good flexural strength, high stability, high compressive strength, good cold and hot shock resistance. It is widely used in temperature controllers, insulation components, thermal equipment, electric and thermal electrical equipment, iron structure buildings, shipbuilding and so on.
Advantages of alumina ceramics:
1. hardness
2. Excellent wear resistance
3. corrosion resistance
4. high temperature resistance
5. Good self-lubrication
6. Not easy to scale
| spec | dimension (mm) | Thickness Frequency ft (KHz) | Radial Frequency fs(KHz) | Capaciatance C (pf) | Impedance Zt (Ω) | K33(%) | Kp(%) |
| ARS-YPJP-1930 | Ø19×3.0 | | 215±2% | 877±12.5% | | | ≥50 |
| ARS-YPJP-2585 | Ø25×8.5 | 235±2% | | 650±12.5% | ≤45 | ≥58 | |
| ARS-YPJP-2510 | Ø25×10 | 200±2% | | 550±12.5% | ≤45 | ≥58 | |
| ARS-YPJP-27489 | Ø27.4×8.9 | 215±2% | | 1230±12.5% | ≤45 | ≥59 | |
| ARS-YPJP-27410 | Ø27.4×10 | 200±2% | | 665±12.5% | ≤45 | ≥58 | |
| ARS-YPJP-43510 | Ø43.5×10 | 200±2% | 50±1 | 1430±12.5% | ≤25 | ≥53 | ≥50 |
| ARS-YPJP-4596 | Ø45×9.6 | 200±2% | 50±1 | 3076±12.5% | ≤45 | ≥59 | ≥60 |
| ARS-YPJP-4510 | Ø45×10 | 200±2% | 50±1 | 1790±12.5% | ≤25 | ≥58 | ≥54 |
| ARS-YPJP-605 | Ø60×5 | 420±2% | | 5250±12.5% | ≤15 | ≥53 | |
| ARS-YPJP-54910 | Ø54×Ø9×10 | 207±2% | | 2070±12.5% | ≤45 | ≥53 |
35mm piezo disc pzt-4/pzt-8 with piezoelectric disc type element