High Power 20khz 3300w Ultrasonic CJ20 Converter for Food Cake Cutting Machine
Description:
Ultrasonic transducer is a device that converts electrical energy into mechanical energy. The device that converts electrical energy and acoustic energy by piezoelectric effect is called piezoelectric transducer. It consists of central piezoelectric ceramic component, front and rear metal cover, prestressing. The screw, the electrode piece and the insulating tube are composed. Depending on the design of the different structures, their form and performance are also greatly affected.
The influencing factors of the ultrasonic transducer are, in particular, the structure, the piezoelectric ceramics, the material matching and the manufacturing process. Moreover, if the thickness is different, then the electrical parameters of the transducer are significantly different. If it is used as a heat meter, then in terms of influencing factors, mainly piezoelectric ceramic materials and manufacturing processes.
Specifications:
| Model | QR-BCJ20 |
| Frequency | 20 khz |
| Output power | 3300 watt |
| Joint bolt | 1/2-20UNF |
| Ceramic disc Diameter | 50mm |
| Qty of ceramic discs | 4pcs |
| Capacitance | 18-20nf |
| Amplitude | 10 um |
| Application | Plastic welding machine |
What is ultrasonic Converter?
The converter is aptly named because it receives electrical energy from the power supply and converts it into mechanical vibrations.
How does it work?
When alternating voltage at a frequency of 20,000 Hz is applied to the converter it physically vibrates at that same frequency.
What is a converter made up of?
An electrostrictive transducer consisting of one or more disks of piezoelectric material sandwiched between two metal sections.
The entire assembly is resonant at a predetermined frequency, and its length is acoustically equal to one-half wavelength at the applied frequency.
High Power 20khz 3300w Ultrasonic CJ20 Converter for Food Cake Cutting Machine
