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• 20khz 2000W Ultrasonic Piezoelectric Transducer Booster With Steel Horn For Plastic Welding MachineUltrasonic transducer is also called ultrasonic vibrator, and the entire after connecting the transducer and horn is called vibrator. It is a device that realizes the mutual conversion between electrical energy and mechanical calories (acoustic vibration) by way of the piezoelectric affect of piezoelectric ceramics, and is amplified via the front and rear radiation conceal blocks that tournament the acoustic impedance. [1]Since the horn is a passive device, it does not produce vibration itself, yet transmits the enter vibration after replacing the amplitude, completing the impedance transformation transducers can produce regular vibration below the excitation of electric field, but the amplitude is mostly about 10μm. Such amplitude isn't always ample to straight whole the welding and processing procedures, after the transducer is connected to a reasonably designed horn, the amplitude of the ultrasonic wave would be replaced in a massive range. As lengthy because the material energy is sufficient, the amplitude can exceed one hundred μm. Ultrasonic transducer composition:1. Middle piezoelectric ceramic element 2. Front and rear metallic cover 3. Prestressed screw 4. Electrode sheet 5. Insulating tube style of sandwich transducer generates steady ultrasonic waves when the load changes, which is a comparatively basic and main option to achieve an influence ultrasonic energy source to various designs, the biggest styles of ultrasonic transducers are:1. Column sort 2. Inverted horn sort 3 Steel again conceal type 4. Intermediate aluminum sheet variety The ultrasonic transducer conducts ultrasonic waves to the plastic processing ingredients within the course of the welding head, just so the two plastic joints are subjected to ultrasonic waves to offer violent friction, and the friction warmth melts the plastic joints to complete the gluing. This know-how has some great benefits of immediate velocity and firm welding seams, and extra importantly, it's going to automate the manufacturing and processing of plastic products. Ultrasonic plastic welding machine can perform plastic welding, embedding, forming, riveting, spot welding, cutting, stitching and different operations. As prolonged because the welding head is changed, one mechanical device can be utilized for a number of applications. Our company makes a speciality of the manufacturing of ultrasonic welding transducers. This product has high performance, long life, and pleasant welding effect. The ultrasonic used in plastic processing, the present operating frequencies are 15KHZ, 18KHZ, 20KHZ, 40KHZ. The precept is to apply the height function of the longitudinal wave to transmit the amplitude to the gap of the plastic part. Under pressure, the two plastics The molecules within the touch elements of the parts or diverse elements and the plastic elements collide with each other to melt, so that the plastic within the contact function is fused, and the processing objective is achieved. Ultrasonic welding transducer for the ultrasonic processing of thermoplastic glue uses the high-frequency friction between the operating joints to quickly generate warm temperature between molecules. When the heat is satisfactory 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 veritably used for plastic processing are 20KHZ and 15KHZ, and their frequencies are outdoors of human hearing, in order that they are called ultrasonic waves. Ultrasonic welding machines must be utilized in the electronics industry, stationery industry, transportation equipment, toys, cosmetics, motors and diverse materials equivalent 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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