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  • Piezoelectric actuator stack High frequency piezo multilayer stack used in vacuum low temperature PZT
  • Piezoelectric actuator stack High frequency piezo multilayer stack used in vacuum low temperature PZT
  • Piezoelectric actuator stack High frequency piezo multilayer stack used in vacuum low temperature PZT
  • Piezoelectric actuator stack High frequency piezo multilayer stack used in vacuum low temperature PZT
  • Piezoelectric actuator stack High frequency piezo multilayer stack used in vacuum low temperature PZT
Piezoelectric actuator stack High frequency piezo multilayer stack used in vacuum low temperature PZT

Piezoelectric actuator stack High frequency piezo multilayer stack used in vacuum low temperature PZT

  • >= 1 Pieces
    $110

Customization:

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Piezoelectric actuator stack High frequency piezo multilayer stack used in vacuum low temperature PZT

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Frequency Actuation: Converts electrical energy into precise, high-frequency mechanical motion (up to 200 kHz), enabling applications requiring rapid response and micro-scale positioning.
  • Low-Temperature Performance: Engineered for stable operation in cryogenic and vacuum environments, ideal for extreme conditions such as semiconductor manufacturing or aerospace systems.

Key features

  • 1. Material Technology

    • With PZT ceramic material, achieve high-frequency performance and stability in low-temperature and vacuum environments. The lead zirconate titanate (PZT) composition ensures superior piezoelectric efficiency compared to conventional ceramic actuators*, enabling precise energy conversion.

  • 2. Interactive Design

    • With a compact multilayer stack design, enable precise micro-positioning and vibration control in dynamic systems. The layered architecture allows for customizable actuation profiles, ideal for applications requiring rapid, repeatable movements.

  • 3. Performance Parameters

    • With high-frequency capabilities, operate at speeds up to 500 kHz—~50% faster than traditional piezoelectric actuators*. The low-temperature tolerance ensures reliable performance down to -40°C, outperforming standard actuators in cryogenic settings.

  • 4. Scenario Solutions

    • Designed for vacuum and low-temperature applications, this stack is optimized for semiconductor manufacturing, aerospace systems, and cryogenic research. Its corrosion-resistant ceramic body eliminates the need for protective coatings, reducing downtime compared to metal-based alternatives*.

  • 5. Certification Standards

    • Complies with ISO 10012 measurement standards, ensuring precision and repeatability in critical industrial and scientific applications. The PZT material meets RoHS compliance for eco-friendly disposal, aligning with global environmental regulations.

Product details

Piezoelectric actuator stack High frequency piezo multilayer stack used in vacuum low temperature PZT

The Piezoelectric Actuator Stack is a high-frequency piezo multilayer stack engineered for precision motion control in vacuum and low-temperature environments. Constructed from PZT ceramic, it delivers exceptional durability and reliability, making it ideal for demanding applications such as semiconductor manufacturing, aerospace systems, and precision instrumentation.

Technical specifications

FeatureSpecificationBenefit
MaterialPZT ceramicHigh piezoelectric efficiency and stability
Operating Temp.-40°C to +150°CReliable performance in extreme conditions
Frequency RangeUp to 500 kHzEnables high-speed, dynamic actuation
Voltage Rating150–300 VAdjustable for precise displacement control
Vacuum Compatibility<1x10⁻⁶ mbarEnsures functionality in ultra-high vacuum

Customization guide

Adjustable parameters include layer thickness (for tailored displacement) and stack voltage (to optimize force output), enabling customization to meet specific requirements such as micro-positioning in robotics or vibration damping in sensitive instruments.

Get inspired

With its PZT ceramic core, you can achieve micron-level precision in low-temperature environments. Pair it with real-time feedback systems to enhance accuracy in semiconductor lithography or aerospace sensor alignment.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Frequency Range200 kHz+25% (250 kHz)+50% (300 kHz)*
Max Load Capacity10 N15 N20 N
Operating Temp.-20°C to +120°C-40°C to +150°C-55°C to +200°C

Supplier's note

  1. Technical Breakthroughs:

    • Low-Temperature Stability: The Pro Model’s extended -55°C rating ensures operation in cryogenic systems, outperforming industry benchmarks by 30%.
    • High-Frequency Response: The Advanced Model’s 25% faster frequency response enables rapid actuation in high-speed sorting systems.
    • Vacuum Integrity: All models meet <1x10⁻⁶ mbar standards, critical for semiconductor cleanrooms.

  2. Optimal Version Selection:

    • Base Model: Ideal for standard lab environments (e.g., academic research).
    • Advanced Model: Suitable for industrial automation requiring moderate load handling (-40°C to +150°C).
    • Pro Model: Designed for aerospace and extreme environments, offering 20% higher force output than competitors.

Pro Model’s 300 kHz frequency is 20% faster than traditional piezo stacks, enabling ultra-precise motion in medical imaging devices.

Frequently asked questions

  • Which Piezoelectric Actuator Stack suits high-frequency applications in vacuum environments?

  • How do I maintain a PZT ceramic actuator stack to prevent degradation?

  • PZT vs. Quartz: Which material is better for low-temperature precision applications?

  • Can the piezoelectric stack’s dimensions be customized for specific devices?

  • Is the PZT ceramic stack certified for cryogenic environments?

  • Which model is best for low-temperature vacuum systems?

  • How do I prevent electrical failure in vacuum-sealed piezo stacks?

  • Does the PZT stack meet ISO standards for vacuum compatibility?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
PZT Piezoelectric ActuatorsIndustrial automation, medical devicesHigh piezoelectric strain (0.15% @ 100V/mm, IEC 60747-2)▲ High precision, no magnetic interference▲▲ Sensitive to temperature, requires high voltage (≥100V)
Quartz Crystal ActuatorsFrequency control systemsResonant frequency stability (±20 ppm, JIS R 7125)▲ Excellent stability, low power consumption▲▲ Limited displacement (<5 µm), unsuitable for force-heavy tasks
Monolithic Piezoelectric ActuatorsSensors, micro-positioningDisplacement up to 50 µm (ASTM E337)▲ Simple design, cost-effective▲▲ Low force output (<1 N), limited stroke
Multilayer Piezoelectric StacksHigh-frequency vacuum applicationsOur Advanced: 100 kHz frequency (▲ vs industry 80 kHz), -40°C to 120°C (▲▲ vs -20°C to 80°C)▲▲ High-frequency capability, wide temp range▲▲▲ Higher cost, requires precise manufacturing
Flexure-guided ActuatorsOptics, semiconductor manufacturingGuided flexure design (stroke 100 µm, ISO 10218)▲ Smooth motion, high repeatability▲▲ Bulky design, complex assembly
High-Temperature ActuatorsAutomotive/aerospace in extreme heatOperates up to 300°C (▲▲▲ vs standard 150°C, ASTM C336)▲▲ Survives extreme heat▲▲▲ Reduced electrical performance at high temps

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