PI Ceramic GmbH of Lederhose at COMPAMED 2021 in Düsseldorf -- COMPAMED Trade Fair
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PI Ceramic GmbH

Lindenstraße, 07589 Lederhose
Telephone +49 36604 882-0
Fax +49 36604 8824109

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This company is co-exhibitor of
IVAM Microtechnology Network

Hall map

COMPAMED 2021 hall map (Hall 13): stand E47

Fairground map

COMPAMED 2021 fairground map: Hall 13


Annemarie Oesterle

Segment Marketing Manager Medical Technology

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Our range of products

Product categories

  • 07  Microtechnology
  • 07.04  Microsensors
  • 07  Microtechnology
  • 07.07  Microfluidics


  • 07  Microtechnology
  • 07.11  Other microtechnology

Other microtechnology

  • 08  Raw materials, materials, adhesives
  • 08.03  Ceramics

Our products

Product category: Microactors

Piezoline Actuator with PICMA® Multilayer Technology

Operating voltage -20 to 100 V. Ceramic insulation, polymer-free. Insensitive to air humidity. UHV-compatible up to 10-9 hPa, no outgassing, high bakeout temperature. Flexible due to numerous design variants. Versions with square, round or ring-shaped cross-section.

Possible modifications:
PTFE-insulated connecting leads. Various geometries, internal bore. Ground ceramic end faces.

Fields of Application:
Industry and research. For laser tuning, micro-dosing, life sciences.

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Product category: Ceramics

Piezo Elements

PI manufactures high quality piezoelectric components such as disks, plates, rings and tubes in various shapes and sizes. For this purpose we use our own developed piezoceramic materials and offer various electrode materials and structures.

Fields of Application:
Ultrasonic Sensors, Scaler Handpieces, Microscopy

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Product category: Ceramics

Miniaturized Piezo Elements

PI can produce miniaturized piezo components. Our product range includes plates, discs and tubes as well as special shapes such as hemispheres or shear cones. It is also possible to apply structured electrodes to the smallest components, e.g. tubes with an outer diameter of 0.45 mm and an inner diameter of 0.2 mm.

Fields of Application:
Endoscopy, Minimally Invasive Tools

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Product category: Microsensors

Plug & Play Piezo Elements with flexible Circuit Boards

Piezoelements with flexible printed circuit boards make an uncomplicated contacting of the components, which are connected by standard plug connections on a printed circuit board in the terminal device, possible. Flexible printed circuit boards can be bent and folded, so contacting a piezo component is possible even in the tightest of spaces. Connecting the piezo component with flexible printed circuit boards by PI Ceramic avoids time-consuming manual soldering and guarantees constant product quality.

Fields of Application:
Ultrasonic sensor technology, Micropumps

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Product category: Microsensors


PI can do more than just manufacture piezo elements. We have almost 30 years of experience in assembling piezo elements by gluing and soldering. We are therefore able to manufacture complete ultrasonic transducers according to your specifications.

Fields of Application:
Ultrasonic sensor technology, therapeutic ultrasound

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Product category: Microactors

PICMA® Stack multilayer piezo actuators with high reliability

Operating voltage -20 to 120 V. Ceramic insulation, polymer free. Humidity resistance. Excellent temperature stability. UHV-compatible to 10-9 hPa, no outgassing, high bakeout temperature. Ideal for dynamic operation.

Flexible thanks to numerous designs. Encapsulated versions for operation in splash water or oil.

  • Custom designs with modified specifications
  • For high operating temperature up to 200 °C
  • Special electrodes for currents of up to 20 A
  • Variable geometry: Inner hole, round, rectangular
  • Ceramic or metal tips in many versions
  • Applied SGS sensors for positional stability

Fields of Application:
High-speed switching, Precision dosing

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Product category: Microactors

PICMA® multilayer bender elements with high reliability

Operating voltage 0 to 60 V. Bidirectional displacement, bimorph design. Ceramic insulation, polymer free. UHV-compatible to 10-9 hPa, no outgassing, high bakeout temperature. Reliable even under extreme conditions.

Fields of Application:
Sensor Technology, Automation tasks, Pneumatic valves, Micropumps

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Product category: Ceramics

Piezoelectric half and hollow spheres

PI develops and produces customer-specific semi-spheres, spheres and focus bowls in a wide range of geometries and electrode designs, e.g. with and without contacting. From miniaturized spheres to large components, the piezo elements offer high sensitivity and long life.

Fields of Application:
Ultrasonic Sensor Technology, Therapeutic Ultrasound

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About us

Company portrait

Redefining the limits of what can be measured and moved, together with our customers: As a worldwide partner with more than 25 years of expertise, PI Ceramic develops and manufactures sophisticated piezoceramic components and subsystems in the areas of industrial ultrasonic sensors, precision dosing, optics, and semiconductor or medical technology. Seventy of the currently 380 employees at the location in Thuringia, Germany, work in research and development. PI Ceramic is part of the PI Group, the innovation and market leader for high-precision positioning technology.

Company data

Number of employees 100-499
Foundation 1992
Area of business Components, parts, modules, Original Equipment Manufacturers