nonwoven mask machine 20kHz ultrasonic vibrator
Ceramic Disc Diameter
Quantity of Ceramic Discs
The transducer converts high-frequency electrical energy into high-frequency mechanical vibrations. And it contains several piezoelectric ceramic discs sandwiched under pressure between two metal blocks. Between each disc is a thin metal plate, which forms the electrode. When a sinusoidal electrical signal is fed to the transducer via the electrodes, the discs expand and contract, producing axial vibrations.
◆ Heat resistance: Using high-quality materials, good heat resistance, low resonance impedance and small heat generation.
◆ Strong structure: It is fastened with high quality standard steel bolts and has high reliability.
◆ Electrical parameters: unique production technology, digital equipment processing and assembly, high parameter performance and good consistency.