Piezoelectrice ceramic actuator stroke to 28um for Precision gripper
Low voltage piezo stacks have excellent performance, suitable for scientific experiments and industrial applications. Piezo stacks include both square and ring shape structures, with multiple sizes and displacements to meet the needs of different applications. Special insulation material ensures maximum output of dynamic performance under severe conditions.
piezoelectric actuator、Precision gripper、multilayer piezo creamic
Type：PSt150/5*5/x
Material Properties
Material: PZT(PZT5H)
- εref: 5400
Loss factor: 200×10-4
Coupling factor: KP=0.62, K31=0.34, K33=0.68
Piezo coefficient: d31=-290pm/V, d33=+635pm/V
- S33E=18.1×10-12m²/N, S11E=14.8×10-12m²/N
Frequency constant: Radial=2040m/sec, Thickness=1800m/sec,
Transverse=1410m/sec,
Longitudinal=1370m/sec
Quality factor(resonance): 70
Density: 8g/cm³
Curie temperature: 150°C
Specific heat: 380Ws/°K kg
Thermal conductivity: ca.1.5 Ws/m·K(axial direction)
Above-mentioned parameters can vary significantly with the
operating electrical field strength.
Temperature
Operating temperature: -50~+100°C(according to resin). If >100°C, PZT performance will be reduced reversibly Above Curie temperature, piezo actuators will be permanently depolarized.
Technical data
Eg：PSt150/5*5/20
- [μm]±15%：28/20
- [μF]±20%：1.5
Stiffness [N/μm]±20%：60
Resonant frequency [kHz]±20%：50
Blocking Force [N]：1600
Mass [g]±5%：4.1
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
Piezo Micro/Nano-positioning Stages From CoreMorrow with Millimeter Travel and Nanometer Resolution | Characteristics ■Alternativeforstandardmicrometerdrives:13mm/25umtravel ■Piezoelectrictravelto25um ■Sub-nanometerresolution(<1nm) ■Dynamicop... |
 |
Piezoelectric stack actuator PZT blocking force to 25000N | Piezoelectric stack actuator,blocking force to 25000N,PZT ceramic Type:PSt150/25*25/15 Material Properties Material:PZT(PZT5H) εr... |
 |
Special casing withstand torque preloaded piezo actuators displacement to 95um | This preloaded piezo actuator with anti-torque design can effectively eliminate a certain amount of torsion in the process of mounting or others. ... |
 |
P77 Piezo Phase Shifter / Piezo Stage / Piezo Scanner / Z Axis Linear Stage Piezo Phase Shifter | Model Number: P77 Type: Piezoelectric Ceramics Material: STEEL Product name: Piezo Phase Shifter Travel range: 6/17.5/50um Aperture: 36/... |
 |
Preload piezo actuators 40kHz frequency open/closed loop | Low-voltage piezo actuator is preloaded low-voltage piezo stack inside, and the outside is protected by a cylindricalstainless steel shell. The pre... |
