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Acoustic system for ultrasonic plastic welding
Latest company news about Acoustic system for ultrasonic plastic welding

1.Transducer

The acoustic system for ultrasonic plastic welding machine includes three parts: 1. drive part 2. fixed part 3. working part. In the above three parts, the driving part is the core. Generally, bolt-clamped longitudinal vibration transducers are used, of which the half-wavelength longitudinal oscillator and a quarter-wavelength longitudinal array, and the half-wavelength longitudinal vibration and half-wavelength condenser A full-wavelength plastic welded transducer is connected, and a quarter-wavelength vibrator is connected to the quarter-wavelength concentrator to form a half-wavelength transducer.

 

 

2. Horn

For different welding objects, different horns are required. Regardless of near-field welding or transmission welding, only a half-wavelength horn can achieve the maximum amplitude of the welding end face.

There are two types of hrons with and without amplitude amplification. The acoustic system tool head for plastic welding machines is usually made of aluminum alloy, and its section is plated with hard alloy. It can also be made of titanium alloy material for high power The fatigue strength of this material is more than double that of aluminum alloy.

                              latest company news about Acoustic system for ultrasonic plastic welding  0

Pub Time : 2019-12-27 13:30:23 >> News list
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