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• 100Watt 28khz High Frequency Ultrasonic Piezo Ceramic Vibration Transducer For Handheld Plastic Welder Portable Spot Welder The precept of ultrasonic welding transducer is analogous to that of cleansing transducer. It also achieves high-frequency vibration with wide amplitude through applying prestress to offset the growth pressure of piezoelectric ceramics. Because the welding transducer demands super immediate power, it has immoderate standards for supplies and technology. It is a high-power acoustic super calories device. Usually, it cooperates with the horn and working head to type a high-power and large amplitude vibration method to complete the ultrasonic welding of plastics, metals and various supplies welding is to generate high-frequency friction and heat on the touch hole floor of the welded object stressed through the ultrasonic vibration generated by way of the transducer, to have the ability to achieve the purpose of thermal fusion welding. Ultrasonic welding transducer is a high-power transducer with gap or pulse operation. Its energy is mostly calculated by prompt top power. Precautions for installation of ultrasonic transducer :1. Select appropriate supplies and change hardness assignment to activity and convey horn and working head. When putting in the horn or operating head, be sure to pay attention to frequency matching, and keep on with sound handbook glue on the joint. Clean the joined surface with acetone and various solvents all through installation4. The impedance management technique of the bonding task is established to lessen the bonding impedance of the vibrator and improve the electroacoustic conversion performance of the vibrator. Pay attention to improving the insulation measures after the set up of vibrator electrode. TypeFull-length(mm)Joint Bolt(mm)Frequency(KHz)Resonance Impedance(Ω)Capacity(pF)Input Power (W)PLS-HJHNQ152600153M20×1×1×12010110002000PLS-HJHNQ3050077M10×1×128203000200PLS-HJHNQ2810091M8×128252200100PLS-HJHNQ28250941/2-20 UNF28204000250PLS-HJHNQ2020001281/2-20 UNF2010200002000PLS-HJHNQ2015001241/2-20 UNF2010160001500PLS-HJHNQ3810066M8×1×138143300200

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