Industrial automation, Life Science, Scientific research, Semiconductor equipment, Optical adjustment
The Piezo Chip Actuator consists of multiple ceramic layers and electrode layers stacked and intersected internally, with external electrodes printed on both sides to lead out the internal electrodes. Through precision grinding processes, the height tolerance of each piezoelectric ceramic is controlled to be smaller than ±5μm. The company has achieved seamless integration from piezoelectric ceramic powder to the finished actuator, and mass production has been implemented. Currently, the products are applied in the fields of nanoscale positioning, precision manufacturing, and dispensing valve technology.
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Technical Indicators |
Unit |
Tolerance |
PAA-S2-2 |
PAA-S3-2 |
PAA-S5-2 |
PAA-S7-2 |
PAA-S10-2 |
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Dimensions |
mm×mm×mm |
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2×2×2 |
3×3×2 |
5×5×2 |
7×7×2 |
10×10×2 |
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Displacement |
μm |
±15% |
2.2 |
2.2 |
2.2 |
2.2 |
2.2 |
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Push force |
N |
Max. value |
160 |
360 |
1000 |
2000 |
4000 |
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Electrical capacitance |
nF |
±15% |
22 |
70 |
225 |
390 |
800 |
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Resonant frequency |
kHz |
Max. value |
500 |
500 |
500 |
500 |
500 |
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*Displacement test: drive voltage range 0 to 150V |
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**Thrust test: drive voltage range 0 to 150V |
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***Capacitance test conditions: ambient temperature environment, 1Vpp/1kHz
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The tolerance of dimension A*B within ±10μm, and the tolerance of H within ±5μm |
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The default configuration does not involve soldering wire harness for the Piezo Chip Actuator |
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Optional soldering of standard wiring harness available, length 75mm, AWG32, PTFE insulation, followed by 'W' in the product code |
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Other specifications can be customized on request |
