Industrial 40 Khz Ultrasonic Welding Transducer For Cutting /
Ceramic disc Diameter
Quantity of Ceramic discs
Transducer, in electronics, a device that converts electric energy
into some other form of energy, especially the application of
mechanical energy in industry is more and more significant.
We mainly supply two kinds of Ultrasonic transducers: NTK type and
Branson type. Widely used in ultrasonic welding, ultrasonic
cutting,ultrasonic sewing machine,ultrasonic sonochemistry,
ultrasonic wire stripping machine,ultrasonic nebulizer,Ultrasonic
The ultrasonic cutter vibrates its blade with an amplitude of 10 -
70 µm in the longitudinal direction. The vibration is microscopic,
so it cannot be seen. The movement repeats 20,000 - 40,000 times
per second (20 - 40 kHz). Because of this movement, the ultrasonic
cutter can easily cut resin, rubber, nonwoven cloths, film,
composite materials in which various products are superposed, and
The ultrasonic cutter is composed of a "transducer" that generates
vibration and an "oscillator" that drives the transducer. A
piezoelectric element is used for the transducer. When voltage is
applied, the piezoelectric element displaces the transducer by a
few micrometers. Periodically applying voltage generates vibration.
Each object has its special frequency, by which the object is
stable and easy to vibrate. By adding an external force that
corresponds to that special frequency, a small force can obtain a
large vibration. This phenomenon is called resonance. In the
ultrasonic cutter, the piezoelectric element generates a force that
resonates the whole body, from the transducer to the blade tip,
generating a large vibration at the tip. The oscillator
periodically generates voltage to resonate and drive the
transducer. Using a component of the ultrasonic cutter called the
horn to ring the cross-sectional area, from the piezoelectric
element to the blade tip, can obtain a larger vibration.
Our transducer can applied in the following ultrasonic machines:
Ultrasonic welding machine
All material with thermoplasticity can use Ultrasonic welding
it can welding the material more easy and stable.Such like plastic,
Ultrasonic cutting machine
Ultrasonic food cutting is popular because the perfect edge.
Ultrasonic cutting in packing area also welcomed, it can cutting
at the same.
Ultrasonic sewing machine
Ultrasonic sewing can sewing the material without any cotton, and
1. Imported ceramic discs and superior aluminum raw materials
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
4. In good heat resistance, can be used in a wide range of
temperature with long life and high reliability.