Hangzhou Altrasonic Technology Co., Ltd
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Ultrasonic Welding Piezoelectric Oscillator 28Khz Transducer Welding Vibrator
Specifications:
| Model | HS-3028-2Z |
| Frequency | 28 Khz |
| Output power | 400 W |
| Joint bolt | 3/8-24UNF |
| Ceramic disc Diameter | 30 mm |
| Quantity of Ceramic discs | 2 pcs |
| Capacitance | 2~4 nF |
| Amplitude | 6 um |
| Application | Welding |
Description:
Ultrasonic transducers convert AC into ultrasound, as well as the reverse. Ultrasonics, typically refers to piezoelectric transducers or capacitive transducers. Piezoelectric crystals change the size and shape when a voltage is applied; AC voltage makes them oscillate at the same frequency and produce ultrasonic sound. Capacitive transducers use electrostatic fields between a conductive diaphragm and a backing plate.
Systems typically use a transducer that generates sound waves in the ultrasonic range, by turning electrical energy into sound, then upon receiving the echo turn the sound waves into electrical energy which can be measured and displayed.This technology, as well, can detect approaching objects and track their positions.
Use in industry,ultrasonic sensors can detect the movement of targets and measure the distance to them in many automated factories and process plants. Sensors can have an on or off digital output for detecting the movement of objects, or an analog output proportional to distance. They can sense the edge of the material as part of a web guiding system.
Ultrasonic sensors are widely used in cars as parking sensors to aid the driver in reversing into parking spaces. They are being tested for a number of other automotive uses including ultrasonic people detection and assisting in autonomous UAV navigation.
Warranty:
We offer the same warranty as the OEM, namely, one years one-time replacement.
Simply ship the broken unit back to arrive within one years of original shipment, and it will be replaced (one time).
