Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Products
Model No.: Soft PZT
Soft PZT
High sensitivity or "soft" ceramics feature high sensitivity and permittivity, but under high drive conditions are susceptible to self heating beyond their operating temperature range . These materials are used in various pick-ups and sensors, low-power motor-type transducers, receivers, and low power generators.
The ideal application of soft piezo materials is sensing needs.
Yuhai SOFT PZT parameter can be found at https://www.yhpiezo.com/download.html
P-51 | is a modified soft PZT for general purpose. It is dedicated to low aging rate and extremely stable performance requirement etc. transducers
|
PliS-51 | is a high Curie temperature version of P-51. It is dedicated to low aging rate, extremely stable performance and high frequency requirement etc. transducers |
P-52 | is a modified soft PZT designed for relative high dielectric constant required hydrophone etc. receiver transducers |
P-53 | is developed as high dielectric constant and high Curie point soft PZT particular useful for receiver transducer and actuator etc. applications |
PSnN-5 | is a modified soft PZT , high curie temperature, stable performance requirement etc. transducers, special recommendation distance meansurements.
|
PZT-5H
| is a modified soft PZT dedicated for popular used high dielectric constant, reasonable high Curie point required receiver transducer, ignition and actuator etc. applications |
SYMBOL | DEFINITION | UNITS |
ε 33 T , ε 11 T
| Free Relative Dielectric Constant |
|
ε 33 S , ε 11 S
| Clamping Relative Dielectric Constant |
|
tgδ | Dissipation Factor at Low Field |
|
ρ | Density | g/cm 3 |
T c | Curie Point | ºC |
V | Velocity | m/s |
Z a | Accoustic Impedance | Mrayl |
K p, K 33, K t, K 31, K 15 | Electromechanical Coupling Factors |
|
N p , N 33, N 31, N 15, N t, N c
| Frequency Constants | Hz - m
|
d 33, d 31, d 15 | Piezoelectric Strain Constants
| 10 -12 C/N
|
d h | Hydrostatic Piezoelectric Strain Constants
| 10 -3 Vm/N |
Q pm | Mechanical Quality Factor at Planar mode |
|
Y 11 E , Y 33 E | Young's Modulus under Short Circuit | 10 10 N/m 2 |
σ | Poisson Ratio
|
|
ε 33 T (% Per Decade) | Aging Rate of Free Relative Dielectric Constant |
|
K p (% Per Decade) | Aging Rate of Planar Electromechanical Coupling Factor
|
|
K t (% Per Decade) | Aging Rate of Coupling Factor at Thickness mode
|
|
N p (% Per Decade) | Aging Rate of Frequency Constant of Planar Mode
|
|
N t (% Per Decade) | Aging Rate of Frequency Constant at Thickness Mode
|
|
ε 33 T ( / o C) | Thermal Stability of Free Relative Dielectric Constant |
|
GLOSSARY |
|
|
BT
| Barium Titanate |
|
Hard PZT | Hard Lead Titanate Zirconate Compound
|
|
Soft PZT | Soft Lead Titanate Zirconate Compound |
|
Product Categories : Piezoelectric Material
Home > Products > Piezoelectric Material > Soft PZT Piezoceramic Material
Send Inquiry
Mr. Sun Zhaohai
Tel:0086-533-4230012
Fax:
Mobile Phone:+8618753397607
Email:josa@zbyuhai.com
Address:No.57 Chuangye Road, Boshan Economic Development Area, Zibo, Shandong
Related Products List
Mobile Site
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.
Fill in more information so that we can get in touch with you faster
Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.