PZT Material Piezoelectric Discs Piezoelectric Transducer for Torque Sensors

                 
              PZT Material Piezoelectric Discs Piezoelectric Transducer for Torque Sensors

WuHan Piezohannas Tech.Co .,Ltd is a manufactuer of piezoelectric ceramics ,ultrasonic transducers with strong technology force.With a quality management system and research & development sector,our products are extensively used in most applications.

Size of piezo disc for pressure sensors:

Diameter :4mm
Thickness:1mm
Material: pzt4 hard material

Standard Size of Piezo Discs:

range of piezo disc to produce:

Diameter: 2mm-120mm
Thickness:0.1mm-30mm

Torque Sensors Applications:

Torque sensors have been used in numerous applications throughout the automotive industry. Rotary torque sensors are used for strain measurement, testing of clutch and gearboxes, and dynamic torque within the engine. Additionally, powertrain, brake, and suspension systems are tested using torque sensors, which are also used to measure horsepower in the interest of improving fuel efficiency.

Many automotive manufacturers use in-vehicle torque sensors for mapping engine torque and calibrating the automatic transmission. Moreover, torque sensors are used in fleet and customer-use testing so engineers can collect data under ordinary (or extraordinary - in the event of an accident) conditions.

PZT Material:

 

- PZT4 Piezoelectric ceramics have a double behavior of receiving and transmitting, with higher sensitivity and lower dielectric loss.

- PZT5 Piezoelectric ceramics have higher electro-mechanical coupling coefficient, the moderate dielectric constant and higher sensitivity.

- PZT8 Piezoelectric ceramics of high power transmission type have good piezoelectric property, high mechanical strength, high coercive field, low dielectric loss in strong fields.

Application Image: