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• Plastic And Fabric Product Welding Machine Ultrasonic Converter Transducer Parts 20KHZUltrasonic transducer is also referred to as ultrasonic vibrator, and the complete after connecting the transducer and horn is called vibrator. It is a device that realizes the mutual conversion between electrical energy and mechanical energy (acoustic vibration) by way of the piezoelectric effect of piezoelectric ceramics, and is amplified by means of technique of the entrance and rear radiation disguise blocks that tournament the acoustic impedance. [1]Since the horn is a passive device, it'd no longer produce vibration itself, yet transmits the input vibration after changing the amplitude, winding up the impedance transformation transducers can produce regular vibration beneath the excitation of electrical field, but the amplitude is generally about 10μm. Such amplitude isn't always sufficient to instantly complete the welding and processing procedures, after the transducer is hooked up to a fairly designed horn, the amplitude of the ultrasonic wave could be replaced in a large range. As lengthy because the supplies strength is sufficient, the amplitude can exceed one hundred μm. Ultrasonic transducer composition:1. Middle piezoelectric ceramic element 2. Front and rear steel disguise 3. Prestressed screw 4. Electrode sheet 5. Insulating tube variety of sandwich transducer generates safe ultrasonic waves when the weight changes, which is a comparatively traditional and leading strategy to obtain a power ultrasonic pressure supply to diversified designs, the key sorts of ultrasonic transducers are:1. Column variety 2. Inverted horn sort three Steel back conceal type 4. Intermediate aluminum sheet type The ultrasonic transducer conducts ultrasonic waves to the plastic processing elements in the course of the welding head, in order that the 2 plastic joints are subjected to ultrasonic waves to supply violent friction, and the friction heat melts the plastic joints to complete the gluing. This know-how has some super benefits of speedy speed and agency 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, stitching and other operations. As prolonged because the welding head is changed, one mechanical device can be utilized for several applications. Our company makes a speciality of the manufacturing of ultrasonic welding transducers. This product has immoderate performance, lengthy life, and nice welding effect. The ultrasonic used in plastic processing, the existing operating frequencies are 15KHZ, 18KHZ, 20KHZ, 40KHZ. The principle is to use the height role of the longitudinal wave to transmit the amplitude to the gap of the plastic part. Under pressure, the two plastics The molecules in the touch elements of the substances or different elements and the plastic ingredients collide with one another to melt, so that the plastic in the touch position is fused, and the processing purpose is achieved. Ultrasonic welding transducer for the ultrasonic processing of thermoplastic glue makes use of the high-frequency friction between the operating joints to soon generate warm temperature between molecules. When the warmth is adequate to melt 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 usually used for plastic processing are 20KHZ and 15KHZ, and their frequencies are outside of human hearing, in order that they are called ultrasonic waves. Ultrasonic welding machines should be utilized in the electronics industry, stationery industry, transportation equipment, toys, cosmetics, motors and different materials akin to 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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