900 Watt Piezo Ultrasonic Transducer For Welding Machine , 40mm Ceramic Diameter

900W Power Ultrasonic Converter for Inducing Vibrations in the Mold Platen

Specification: 

Description:

The 4020 4Z Taiwan Type Ultrasonic Transducer is applied to different type ultrasonic welding machine, standard welding machine, NTK type welding machine. And can be connected with different type welding horn.

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.

Competitive Advantage:

1. Titanium, aluminum, steel materials of horn optional.

2. Once assembled, the transducers are aged before testing and final assembly. The properties of piezoelectric materials can change with time and pressure, so a bit of time on the shelf prior to testing will identify nonconforming material.

3. One by one testing to ensure that each transducer performance are excellent.

4. In good heat resistance, can be used in a wide range of temperature with long life and high reliability.

Industrial Application :

Ultrasonic welding is an industrial technique whereby high-frequency ultrasonic acoustic vibrations are locally applied to workpieces being held together under pressure to create a solid-state weld. It is commonly used for plastics, and especially for joining dissimilar materials. In ultrasonic welding, there are no connective bolts, nails, soldering materials, or adhesives necessary to bind the materials together.