Piezo Stack Actuator Manufacturer Factory & Supplier

Piezo Stack Actuator

Product Introduction

High-force precision motion control for demanding industrial and research applications
Fast response and high stiffness for accurate positioning and vibration control
Compact piezoelectric stack design for space-constrained system integration
Nanometer-level displacement capability for ultra-fine adjustment tasks
Low power consumption with high efficiency in static holding applications
Reliable performance for semiconductor, optics, metrology, and automation systems
Excellent repeatability and stability for consistent piezo actuator operation
Customizable configurations to support OEM and advanced engineering requirements

Products Details

Type	Piezoelectric Ceramics
Material	Composite material
Mounting Type	Glue bonding
Voltage	150V
Capacitance	37uF
Frequency	22kHz
Displacement	55um
Max. Thrust	7840N
Usage times	1 billion times
Operating temperature	-25 °C~ 130 °C

Piezo Stack Actuator

FAQ

1. What is a Piezo Stack Actuator?
A Piezo Stack Actuator is a precision piezoelectric actuator that converts electrical voltage into microscopic linear motion with high force and fast response.

2. How does a Piezo Stack Actuator work?
A Piezo Stack Actuator works by expanding and contracting stacked piezoelectric ceramics when voltage is applied, creating precise linear displacement.

3. What are the main benefits of a Piezo Stack Actuator?
The main benefits of a Piezo Stack Actuator include high force, fast response, nanometer precision, low power use, and excellent repeatability.

4. Where is a Piezo Stack Actuator used?
A Piezo Stack Actuator is used in semiconductor equipment, optics alignment, metrology, microscopy, automation, and precision positioning systems.

5. Can a Piezo Stack Actuator provide nanometer positioning?
Yes, a Piezo Stack Actuator is designed for nanometer-level positioning in high-precision motion control applications.

6. Is a Piezo Stack Actuator suitable for OEM integration?
Yes, a Piezo Stack Actuator is widely used in OEM systems because it offers compact size, high stiffness, and reliable piezo actuator performance.

7. What makes a Piezo Stack Actuator different from a motor?
Unlike a motor, a Piezo Stack Actuator delivers direct ultra-fine linear motion with faster response and much higher precision.

8. How do I choose the right Piezo Stack Actuator?
Choose a Piezo Stack Actuator based on displacement, force, voltage, stiffness, operating environment, and integration requirements.

9. Does a Piezo Stack Actuator require continuous power?
A Piezo Stack Actuator typically requires very little power to hold position, making it efficient for static precision applications.

10. Is a Piezo Stack Actuator reliable for industrial use?
Yes, a Piezo Stack Actuator is highly reliable for industrial use due to its solid-state design, stability, and repeatable precision motion.