Contienue Works Ultrasonic Welding Power Supply for Nonwovens

 Ultrasonic generator, usually called ultrasonic power supply. Its function is to convert our mains (220V 110V  or 380V, 50 or 60Hz) into a high frequency AC signal that matches the ultrasonic transducer. From the form of the amplifying  circuit, a linear amplifying circuit and a switching power supply circuit can be used, and the high power ultrasonic power source generally adopts a circuit form of a switching power supply in terms of conversion efficiency.  Linear power supplies also have their own application range, which has the advantage that the circuit can be not  strictly required.The digital ultrasonic generator for atomizers with five icon front panel. Programable with LCD display, variable power control, probe selection, run time, contrast adjustment, external enable/disable. Menu driven software  for selecting operating frequency with 15Khz,20Khz,28Khz,30Khz,35Khz, 40Khz and 50Khz. Operates from 110/220VAC, 50/60Hz. Fifty Watts maximum output, can operate any ultrasonic transducer. Windows PC Controler externally  operates all functions of the generator, purchased separately. 

(1) Automatic frequency modulation: 

This characteristic is the basic characteristic of the ultrasonic system, and the accuracy of frequency is directly related to the normal use of equipment.

(2) Digital Amplitude Settings: 

Amplitude 1%~100% adjustable, digital adjustment to ensure the unity of each start.

(3) Soft start: 

In order to make the ultrasonic system run perfectly, users need to choose the appropriate soft start time according to the characteristics of the mould to reduce the impact of the generator on the transducer. For the Hard-to-start die, the starting speed of the die can be adjusted.

(4) Die matching: 

Die matching is to match the frequency of the equipment according to the low amplitude (about 10%) so that the equipment has a good starting frequency in normal operation.

(5) Welding time can be adjusted: 

2000H series of ultrasonic generator built-in time counting (resolution 10ms), users can set the parameters according to need to ensure the unity of each welding.