Description

• 20khz/700W Vibration Power Ultrasonic Welding Machine Transducer For Plastic Welder Cutter Piezo Ceramic Converter The precept of ultrasonic welding transducer has similarities to that of cleaning transducer. It additionally achieves high-frequency vibration with wide amplitude by means of making use of prestress to offset the growth stress of piezoelectric ceramics. Because the welding transducer demands large on the spot power, it has excessive standards for supplies and technology. It is a high-power acoustic super calories device. Usually, it cooperates with the horn and dealing head to form a high-power and massive amplitude vibration components to finish the ultrasonic welding of plastics, metals and other supplies welding is to generate high-frequency friction and warmth on the contact hole floor of the welded object restless during the ultrasonic vibration generated through the transducer, with a view to obtain the point of thermal fusion welding. Ultrasonic welding transducer is a high-power transducer with hole or pulse operation. Its strength is often calculated through means of immediate top power. Precautions for establish of ultrasonic transducer :1. Select appropriate supplies and modify hardness process to task and produce horn and working head. When putting in the horn or operating head, ensure you eavesdrop on frequency matching, and stick to sound instruction manual glue at the joint. Clean the joined surface with acetone and different solvents during installation4. The impedance control technique of the bonding task is established to reduce the bonding impedance of the vibrator and improve the electroacoustic conversion performance of the vibrator. Pay attention to recovering the insulation measures after the establish 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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