1800W 20KHZ Low Power Ultrasonic Plastic Welding Transducer And Generator For Metal Welding System

1800W 20KHZ Low Power Ultrasonic Plastic Welding Transducer And Generator For Metal Welding System

ultrasonic plastic welding transducer piezoelectric ceramic transformer uses the piezoelectric effect of polarized piezoelectric body to achieve voltage output. The input part is driven by a sinusoidal voltage signal, which generates vibration through the inverse piezoelectric effect. The vibration wave is mechanically coupled to the output part through the input and output parts, and the output part generates charges through the positive piezoelectric effect, realizing the two transformations of electrical energy mechanical energy electrical energy of the piezoelectric body, and obtaining the output voltage at the resonant frequency of the piezoelectric transformer. Compared with the electromagnetic transformer, it has the advantages of small size, light weight, high power density, high efficiency, resistance to breakdown, high temperature, no fear of combustion, no electromagnetic interference and electromagnetic noise, simple structure, easy production, easy mass production, and becoming an ideal replacement element of electromagnetic transformer in some fields. These transformers are used for switching converters, laptops, neon lamp drivers, etc.

Type	Full-length(mm)	Joint Bolt(mm)	Frequency(KHz)	Resonance Impedance(Ω)	Capacity(pF)	Input Power (W)
PLS-HJHNQ152600	153	M20×1.5	15	15	13000	2600
PLS-HJHNQ152000	167	M20×1.5	15	10	9500	2000
PLS-HJHNQ202000	128	M18×1	20	10	11000	2000
PLS-HJHNQ30500	77	M10×1.5	30	5	5500	500
PLS-HJHNQ28200	92.1	M10×1	28	20	3000	200
PLS-HJHNQ28100	91	M8×1	28	25	2200	100
PLS-HJHNQ28250	94	1/2-20 UNF	28	20	4000	250
PLS-HJHNQ202000	128	1/2-20 UNF	20	10	20000	2000
PLS-HJHNQ201500	124	1/2-20 UNF	20	10	16000	1500
PLS-HJHNQ38100	66	M8×1.25	38	40	1200	100
PLS-HJHNQ38200	65	M8×1	38	14	3300	200