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Lista de Productos
Modelo: Custom Piezo Tube
Tubos de cerámica piezoeléctrica
Dirección del electrodo: dirección radial
Cilindro/tubo de piezo personalizado disponible
Yuhai Company desarrolló elementos de tubo ultrasónico y tamaños de tubo personalizado, esta gama se fabrica a partir de más de 10 formulaciones de material piezoeléctrico disponibles de acuerdo con aplicaciones de alta sensible, temperaturas, etc.
Las aplicaciones incluyen:
Características :
Material: Plis-51 (igual a PZT-5A)
PZT-51 tiene alta sensibilidad, permitividad y estabilidad de tiempo en aplicaciones cuando se usa como elemento receptor o generador en acelerómetros, camionetas de vibración e hidrófonos . Aplicaciones
Tamaños y tolerancias nominales
Geometry |
Size (mm) |
Tolerance |
Discs |
Diameter: 3 to 200 |
Tolerance according to the sizes of the piezo elements. |
Thickness: 0.2-25 |
||
Tubes |
Length: 1-100 |
|
OD: 6-180 |
||
ID: 5-150 |
||
Wall: 0.5-15 |
||
Plates |
Length: 1-200 |
|
Width: 1-200 |
||
Thickness: 0.2-25 |
||
Sphere |
OD: 6-160 |
|
ID: 4-150 |
||
Wall: 1-10 |
||
Rings |
OD: 3-180 |
|
ID: 1-150 |
||
Thickness : 0.2-25 |
||
For All Sizes |
Flatness |
± 0.03 |
Concentricity |
± 0.10 |
|
Perpendicularity |
± 0.10 |
|
Parallelism |
± 0.05 |
Tolerancias eléctricas nominales
Piezoelectric Properties |
± 5% |
Relative Dielectric Constant |
± 15% |
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 |
|
PRODUCTOS POR GRUPO : Elementos piezoeléctricos PZT > Cilindros/tubos piezoeléctricos PZT
Home > Lista de Productos > Elementos piezoeléctricos PZT > Cilindros/tubos piezoeléctricos PZT > Elementos de tubo piezocerámico personalizados
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Mr. Sun Zhaohai
Número de Teléfono:0086-533-4230012
Fax:
Móvil:+8618753397607
Email:ceo@zbyuhai.com
Dirección:No.57 Chuangye Road, Boshan Economic Development Area, Zibo, Shandong
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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.
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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.