CONVERTER / TRANSDUCER

Piezo-electro element is inside the converter; transferring an electrical voltage to a mechanical vibration. The converter is tuned to resonant frequency. But the generated amplitude is not high enough to make plastic melted. Amplifier are always connect to it. If the temperature on the converter body is reaching 50℃, cooling is required.

BOOSTER / CONE

The booster is amplifying the amplitude produced by the converter. The ratio on the booster is fixed. Available ratio: 1:1、1:1.5、1:2、1:2.5、1:3.

ULTRASONIC GENERATOR

In combination with a microcontrollers, the generator generates high voltage and energy as required and keeps the amplitude at a consistent level thus protecting the vibrating system from overload. With up-to-date design of hardware and software, it guarantees steady operation when working with all welders.

Data output functions are for high-grade series, especially useful for tracking products of mass production.

HORN / SONOTRODE

Horns (Sonotrode) is the tool of ultrasonic welding which contact workpieces. It transmits high-frequency mechanical oscillations (friction energy) to workpieces.

Horns (Sonotrodes) are designed according to the specific frequencies of converter, it is not allowed to use horns to connect converters in different frequency. General used material for horns (sonotrodes) are aluminum alloy for aircraft, titanium alloy and harden steel.

Nowadays, FEM Finite Element Method) calculation is often used for the optimum oscillation behavior of the ultrasonic sonotrodes.

US-FM

Frequency Measuring Tool

It is a light and handy instrument for frequency measuring. There is not need to dissamble the horn to measure the frequency. 9V battery is installed, no external power supply is required.