Descriptions

• Ultrasonic Transducer For Mask Machine Welding Machine The precept of ultrasonic welding transducer has similarities to that of cleaning transducer It also achieves high-frequency vibration with broad amplitude by means of making use of prestress to offset the expansion stress of piezoelectric ceramics Because the welding transducer calls for super prompt power, it has excessive requirements for supplies and expertise It is a high-power acoustic large calories gadget Usually, it cooperates with the horn and working head to variety a high-power and big amplitude vibration formulation to finish the ultrasonic welding of plastics, metals and other materials Ultrasonic welding is to generate high-frequency friction and warmth at the contact gap floor of the welded object stressed during the ultrasonic vibration generated by the transducer, so as to obtain the point of thermal fusion welding Ultrasonic welding transducer is a high-power transducer with hole or pulse operation Its energy is mostly calculated by means of prompt height energy Precautions for installation of ultrasonic transducer : 1 Select right supplies and adjust hardness job to job and convey horn and working head 2 When putting in the horn or operating head, be sure you pay attention to frequency matching, and apply sound instruction manual glue on the joint 3 Clean the joined floor with acetone and other solvents throughout set up four The impedance management technique of the bonding activity is established to minimize the bonding impedance of the vibrator and upgrade the electroacoustic conversion efficiency of the vibrator five Pay consideration to convalescing the insulation measures after the installation of vibrator electrode Type Full-length(mm) Joint Bolt(mm) Frequency(KHz) Resonance Impedance(Ω) Capacity(pF) Input Power (W) PLS-HJHNQ152600 153 M20×1 15 15 13000 2600 PLS-HJHNQ152000 167 M20×1 15 10 9500 2000 PLS-HJHNQ202000 128 M18×1 20 10 11000 2000 PLS-HJHNQ30500 77 M10×1 30 five 5500 500 PLS-HJHNQ28200 ninety two M10×1 28 20 3000 two hundred PLS-HJHNQ28100 91 M8×1 28 25 2200 a hundred PLS-HJHNQ28250 ninety four 1/2-20 UNF 28 20 4000 250 PLS-HJHNQ202000 128 1/2-20 UNF 20 10 20000 2000 PLS-HJHNQ201500 124 1/2-20 UNF 20 10 16000 1500 PLS-HJHNQ38100 66 M8×1 38 40 1200 a hundred PLS-HJHNQ38200 65 M8×1 38 14 3300 2 hundred

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