Description

• 30khz 800W Piezo Ceramic Ultrasonic Transducer For Ultrasonic Welding Machine Plastic Welders The precept of ultrasonic welding transducer is similar to that of cleansing transducer. It additionally achieves high-frequency vibration with wide amplitude by making use of prestress to offset the growth stress of piezoelectric ceramics. Because the welding transducer calls for great instant power, it has excessive standards for supplies and technology. It is a high-power acoustic extensive energy device. Usually, it cooperates with the horn and working head to diversity a high-power and large amplitude vibration system to finish the ultrasonic welding of plastics, metals and diversified materials welding is to generate high-frequency friction and warmth at the contact gap surface of the welded object under pressure in the course of the ultrasonic vibration generated through the transducer, as a way to acquire the point of thermal fusion welding. Ultrasonic welding transducer is a high-power transducer with hole or pulse operation. Its energy is generally calculated by means of technique of immediate top power. Precautions for set up of ultrasonic transducer :1. Select appropriate materials and regulate hardness task to activity and convey horn and dealing head. When putting in the horn or working head, ensure you hear in on frequency matching, and be aware sound handbook glue on the joint. Clean the joined floor with acetone and different solvents throughout installation4. The impedance management technique of the bonding task is established to minimize the bonding impedance of the vibrator and upgrade the electroacoustic conversion functionality of the vibrator. Pay consideration to convalescing 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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