富士セラミックス List of Products and Services

Composite transducers are structures where grooves are processed in ceramics, and resin is filled into those grooves. In conventional piezoelectric elements, when ultrasonic waves are emitted from objects with different sound speeds, such as air to water or biological tissues, the ultrasonic waves are hindered by the acoustic impedance barrier (which is the product of density and sound speed), making efficient emission difficult. Composite transducers can reduce density by decreasing the volume of the piezoelectric element, which in turn can lower the acoustic impedance. This feature is utilized in medical applications, flaw detection, sonar, and more. Our company offers three types of standard products and also accepts custom manufacturing of composite transducers.

• Ultrasonic Oscillator
• Piezoelectric Devices
• Sensors

The sensors are produced consistently from piezoelectric ceramic elements. Currently, they are provided in a wide range of fields including equipment, measurement, and consumer use. They are developed and produced in a variety of types, from ultra-small to waterproof insulated types. We boast the number one domestic market share in sales primarily focused on OEM. Additionally, we also support the design and manufacturing of various sensor groups. *For more details, please download the catalog or contact us.*

• Piezoelectric Devices
• Sensors
• Vibration Testing

How to utilize and bring out the characteristics of materials. Fujii Ceramics continuously thinks about the optimal manufacturing methods suitable for product specifications within a consistent production process to realize the creation of diverse application products. *For more details, please download the catalog or contact us.*

• Piezoelectric Devices
• Sensors
• Ultrasonic Cleaner

Ceramics are both a cutting-edge technology and one of humanity's oldest technologies. The skills of potters who selected clay and explored fire have been passed down as production techniques for fine ceramics. Fuji Ceramics integrates difficult-to-unravel know-how with rational production techniques using current technology, enabling multifaceted and flexible production responses. *For more details, please download the catalog or contact us.*

• Piezoelectric Devices
• Sensors
• Flow Meter

Piezoelectric materials - You can choose from a group of materials including soft Pb(Ti·Zr)O3, hard Pb(Ti·Zr)O3, PbTiO3 series, PbNb2O6 series, and others.

• Sensors
• Flow Meter
• Ultrasonic Cleaner