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Facts
History
Organisation
Sales representatives
Location
Contacts
 Production
Final inspection

Final inspection sheet 


New on this site
Press Release
Material Types
Lead zirconate titanate (soft)
Lead zirconate titanate (hard)
Modified lead titanate
Lead metaniobate
Bismuth titanate
Material Properties 
K33T
tan d
kp
kt
k31
d31
g31
Bulk components
Standard discs
Standard plates
Standard tubes
Standard rings
New material Pz21

Research Projects
LEAF
PIRAMID
POLECER 

Recent Research Projects
TRAMST
TIFFANI
PIMET
RANNTAC
DISURFEX PAMELA 2 
Publications
















Enquiry form
Brochures (PDF)
Publications



























Application table






















 Table of symbols
Terminology
Definitions
Dielectric Constant
Dielectric Loss Factor
Mechanical Quality Factor
Frequency Constant
Piezoelectric Coupling Coefficient
Piezoelectric Charge Coefficient
Piezoelectric Voltage Coefficient
Elastic Compliance
Ageing Rate 
Calculations
- Disc
- Hemisphere
- Plate
- Ring
- Rod
- Shear Plate
- Shear Tube
- Tube
FAQ's
Ordering
Hard and soft PZT
TEC for PZT
Max. voltage
Max. pre-stress
Useable energy
Poling direction
- shear
Soldering
Glueing

 
 Ferroperm Piezoceramics A/S
Hejreskovvej 18A
DK-3490 Kvistgård
Tel.: +45 49 12 71 00; Fax: +45 49 13 81 88
e-mail: pz@ferroperm-piezo.com