PiezoTechnologies K-320



  Basic Information


Density:

ρ :
7.80
g/cm3


Curie temperature:

TC:
335
°C


Material class:

Lead Zirconate Titanate

Reviewed:

Yes


Z:
32
MRayl



vs:
4120
m/s


Description:

K-320 offers a number of features that make it the right choice for HIFU, tissue ablation, nebulizers, or really anywhere exceptional actuation is necessary. This material has high piezoactivity under strong electrical and mechanical fields with low dielectric losses.

   Electric Properties



d15:
470.0
*10-12 C/N

d31:
-130.0
*10-12 C/N

d33:
320.0
*10-12 C/N



g15:
33.0
*10-3 Vm/N

g31:
-10.0
*10-3 Vm/N

g33:
25.0
*10-3 Vm/N




tan δ:
0.004
@1000
Hz


ε33T:
1450

ε33S:
790



kt:
0.50

kp:
0.54

k15:
0.67

k31:
0.32

k33:
0.67


   Elastic Properties



Qmt
1800



Qmr
2500



NP:
2290
Hzm

NT:
2100
Hzm


Availability


Piezo Technologies
http://www.piezotechnologies.com



Applications


Medical Therapeutic
Tissue Ablation
Nebulizer