Hangzhou Qianrong Automation Equipment Co.,Ltd.
focus on ultrasonic application, in good faith to win customers
| Place of Origin: | China |
|---|---|
| Brand Name: | QRsonic |
| Certification: | CE |
| Model Number: | QR-5520-4BZ-BJ |
| Minimum Order Quantity: | 1 pcs |
| Price: | Negotation |
| Packaging Details: | Packed in carton |
| Delivery Time: | 3 workdays |
| Payment Terms: | T/T, Western Union |
| Supply Ability: | 2000pcs per month |
| Products Name: | Ultrasonic Oscillator | Output Power: | 1800w |
|---|---|---|---|
| Frequency: | 20khz | Ceramic Disc Diameter: | 55mm |
| Qty Of Ceramic Discs: | 4pcs | Capacitance: | 10.5-11.5nf |
| Connected Screw: | 3/8-24UNF | Application: | Ultrasonic Plastic Welding Machine |
| Highlight: | small ultrasound transducer,high power ultrasonic emitter |
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1800w 20khz Ultrasonic Welding Vibration with 3/8-24UNF Connected Screw
Description:
The ultrasonic Oscillator is also called the ultrasonic vibrator. The whole of the industry is connected to the horn and the horn is called a vibrator. The ultrasonic vibrator is a device that converts electrical energy and mechanical energy (acoustic vibration) by piezoelectric effect of piezoelectric ceramics, and amplifies the front and rear radiation cover blocks by acoustic impedance matching.
Specifications:
| Model | QR-5520-4BZ-BJ |
| Frequency | 20khz |
| Output power | 1800 watt |
| Ceramic disc Diameter | 55mm |
| Qty of ceramic discs | 4pcs |
| Capacitance | 10.5-11.5nf |
| Application | Plastic welding machine |
Principle of Ultrasonic oscillator :
In the ultrasonic transducer, the piezoelectric element and the internal electrode are alternately laminated, and have an external electrode that is electrically connected to the internal electrode. The ultrasonic transducer has an internal electrode group and a second direction orthogonal to a lamination direction as the first direction. And the third direction is roughly divided into four parts; the first external electrode group and the second external electrode group are respectively electrically connected to the internal electrode group; and an alternating voltage is applied to the first external electrode group and the second external electrode group, and The longitudinal vibration mode generated in the second direction by the excitation main vibration and the bending vibration mode generated in the third direction by the main vibration generate ultrasonic elliptical vibration, and the ultrasonic vibrator is configured to have a conductor film for electrode connection. The surface is formed along a surface perpendicular to the stacking direction, and electrically connects a predetermined external electrode of the first external electrode group and a predetermined external electrode of the second external electrode group.
1800w 20khz Ultrasonic Welding Vibration with 3/8-24UNF Connected Screw