28KHZ 35KHZ Ultrasonic Mask Earloop Spot Welding Machine Transducer Plastic Ear Loop Welder Seal Inverter Transducer

Our company provides a large number of ultrasonic vibration transducer (15KHZ, 20KHZ, 28KHZ, 30KHZ, 35KHZ, 40KHZ) with complete specifications, high strength, durability, and no cracking warranty for one year Ultrasonic transducers are the core devices that convert electrical energy into mechanical energy (ultraso…

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28KHZ 35KHZ Ultrasonic Mask Earloop Spot Welding Machine Transducer Plastic Ear Loop Welder Seal Inverter Transducer

Ultrasonic transducers are the core devices that convert electrical energy into mechanical energy (ultrasonic). Piezoelectric ceramic chips are imported components, ensuring strong and stable ultrasonic power output.

Technical features:

Piezoelectric ceramic chips use imported components to ensure strong and stable ultrasonic power output;

High efficiency: With high mechanical quality factors, working at harmonic frequency points can achieve extremely high electro-acoustic conversion efficiency;

Large amplitude: The structure optimized by computer has a high vibration speed ratio and a large amplitude on the front cover plate;

High power: Under the action of pre-stressing on the pre-stressed screw, the energy of piezoelectric ceramics is maximized;

Good heat resistance: low resonant impedance, low heat generation, and wide temperature range for use.

Type	Full-length（mm）	Joint Bolt（mm）	Frequency（KHz）	Resonance Impedance（Ω）	Capacity（pF）	Input Power （W）
PU-UWT30500 P8	77	M10×1.5	30	5	5500	500
PU-UWT28200 P4	92.1	M10×1	28	20	3000	200
PU-UWT28100 P8	91	M8×1	28	25	2200	100
PU-UWT28250 P8	94	1/2-20 UNF	28	20	4000	250
PU-UWT35100 P8	71	M8×1	35	25	2200	100
PU-UWT38100 P8	66	M8×1.25	38	40	1200	100
PU-UWT38200 P4	65	M8×1	38	14	3300	200