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• China Supply Ultrasound Piezo Ceramic Sensor Welding Equipment Transducer Converter 28K 800WUltrasonic transducer also is referred to as ultrasonic vibrator, and the complete after connecting the transducer and horn is known as vibrator. It is a device that realizes the mutual conversion between electricity and mechanical calories (acoustic vibration) by means of means of the piezoelectric impact of piezoelectric ceramics, and is amplified by way of the entrance and rear radiation conceal blocks that event the acoustic impedance the horn is a passive device, it does not produce vibration itself, but transmits the input vibration after changing the amplitude, polishing off the impedance transformation transducers can produce regular vibration under the excitation of electric field, but the amplitude is usually about 10μm. Such amplitude isn't satisfactory to straight total the welding and processing procedures, after the transducer is hooked up to a reasonably designed horn, the amplitude of the ultrasonic wave can be changed in a large range. As long since the materials power is sufficient, the amplitude can exceed one hundred μm. Ultrasonic transducer composition:1. Middle piezoelectric ceramic detail 2. Front and rear steel hide 3. Prestressed screw 4. Electrode sheet 5. Insulating tube variety of sandwich transducer generates secure ultrasonic waves when the burden changes, which is a relatively traditional and main option to achieve an influence ultrasonic pressure source to diversified designs, the most important styles of ultrasonic transducers are:1. Column type 2. Inverted horn form 3 Steel back conceal variety 4. Intermediate aluminum sheet type The ultrasonic transducer conducts ultrasonic waves to the plastic processing elements throughout the welding head, in order that the two plastic joints are subjected to ultrasonic waves to provide violent friction, and the friction heat melts the plastic joints to complete the gluing. This expertise has some great benefits of quick speed and firm welding seams, and additional importantly, it's going to automate the production and processing of plastic products. Ultrasonic plastic welding mechanical device can perform plastic welding, embedding, forming, riveting, spot welding, cutting, sewing and other operations. As long because the welding head is changed, one mechanical device can be utilized for a number of applications. Our corporation makes a speciality of the producing of ultrasonic welding transducers. This product has immoderate performance, lengthy life, and good welding effect. The ultrasonic used in plastic processing, the current operating frequencies are 15KHZ, 18KHZ, 20KHZ, 40KHZ. The precept is to apply the peak function of the longitudinal wave to transmit the amplitude to the gap of the plastic part. Under pressure, the 2 plastics The molecules in the contact substances of the substances or other components and the plastic elements collide with each other to melt, in order that the plastic within the touch position is fused, and the processing objective is achieved. Ultrasonic welding transducer for the ultrasonic processing of thermoplastic glue makes use of the high-frequency friction between the operating joints to rapidly generate warmth between molecules. When the warmth is ample to soften the work, the ultrasonic vibration is stopped. At this time, the working joint The noodles are melted and solidified to complete the processing procedure. The frequencies assuredly used for plastic processing are 20KHZ and 15KHZ, and their frequencies are outdoors of human hearing, in order that they are referred to as ultrasonic waves. Ultrasonic welding machines ought to be utilized in the electronics industry, stationery industry, transportation equipment, toys, cosmetics, motors and different supplies such as PP, PE, ABS, and acrylic. （External sizes）（Electeomachanical characteristic） SpecificationConnect ScrewCeramic diameter（mm）Quantity of Ceramics（pcs）Resonance Frequency（KHZ）Resistance（Ω） Yellow Ceramic Black Ceramic Input PowerMax Displacement（um）PLS-6015-4C-SiM16*1*1 420011PLS-6015-4C-QuM16*1*1 260011PLS-5020-4C-SiBS3/8504201511500-1200013500-1400015008PLS-5020-4C-SiBS3/8504201519000-21000 20008PLS-5020-4C-TrM16*1 32008PLS-5020-4C-TrM16*1 17500-1800032008PLS-3828-4C-SiBS3/838428158000-8500 10005PLS-3035-4C-SiM8 8004PLS-3040-4C-SiM10*1 8002

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