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Mask Making Machine Earloop 20khz Ultrasonic Welding System Mask Generator Transducer Horn
2023050620302910 - Mask Making Machine Earloop 20khz Ultrasonic Welding System Mask Generator Transducer Horn
2023050620303122 - Mask Making Machine Earloop 20khz Ultrasonic Welding System Mask Generator Transducer Horn
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Mask Making Machine Earloop 20khz Ultrasonic Welding System Mask Generator Transducer Horn

​ The 35KHZ/40KHZ ultrasonic spot welding power generator is mainly used as the data acquisition and operation processing of the ultrasonic welding transducer, voltage and current regulation, PWM signal generation, ultrasonic system status monitoring and fault self diagnosis, etc. The 35KHZ/40KHZ ultrasonic spot weldin…

Mask Making Machine Earloop 20khz Ultrasonic Welding System Mask Generator Transducer Horn

The 35KHZ/40KHZ ultrasonic spot welding power generator is mainly used as the data acquisition and operation processing of the ultrasonic welding transducer, voltage and current regulation, PWM signal generation, ultrasonic system status monitoring and fault self diagnosis, etc. The 35KHZ/40KHZ ultrasonic spot welding power generator is generally used as the main control chip of the entire circuit to complete a variety of comprehensive functions.

The protection signal processing and automatic frequency tracking of the 35KHZ/40KHZ ultrasonic spot welding power generator have great advantages. The method of combining analog circuits with microcontroller control improves the frequency accuracy of the scanning signal, while achieving digital control of the frequency and amplitude of the scanning signal.

In terms of processing protection signals, the 35KHZ/40KHZ ultrasonic spot welding power generator can use the protection signal OV when external circuits are abnormal_ I quickly shut off the and door, stop the output of PWM signal, and provide corresponding alarm signal through the indicator light. In addition, the microcontroller can adjust the output frequency of the PWM signal in real-time by detecting the phase difference between the voltage signal and current signal at both ends of the feedback transducer, achieving automatic frequency tracking.

TypeFull-length(mm)Joint Bolt(mm)Frequency(KHz)Resonance Impedance(Ω)Capacity(pF)Input Power
(W)
PLS-HJHNQ152600153M20×1.51515130002600
PLS-HJHNQ152000167M20×1.5151095002000
PLS-HJHNQ202000128M18×12010110002000
PLS-HJHNQ3050077M10×1.53055500500
PLS-HJHNQ2820092.1M10×128203000200
PLS-HJHNQ2810091M8×128252200100
PLS-HJHNQ28250941/2-20 UNF28204000250
PLS-HJHNQ2020001281/2-20 UNF2010200002000
PLS-HJHNQ2015001241/2-20 UNF2010160001500
PLS-HJHNQ3810066M8×1.2538401200100
PLS-HJHNQ3820065M8×138143300200

Mask Making Machine Earloop 20khz Ultrasonic Welding System Mask Generator Transducer Horn

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