Description

• 20KHz/2000W Ultrasonic Transducer And Welding Mold 90*12mm For Nonwoven Fabric Plastic Welder The traits of ultrasonic transducerThe principle of ultrasonic welding transducer has similarities to that of cleaning transducer. It additionally achieves high-frequency vibration with vast amplitude via making use of prestress to offset the expansion pressure of piezoelectric ceramics. Because the welding transducer calls for tremendous prompt power, it has excessive criteria for supplies and technology. It is a high-power acoustic tremendous energy device. Usually, it cooperates with the horn and dealing head to sort a high-power and big amplitude vibration formula to finish the ultrasonic welding of plastics, metals and other materials welding is to generate high-frequency friction and warmth at the touch gap surface of the welded object stressed within the course of the ultrasonic vibration generated during the transducer, with the intention to achieve the point of thermal fusion welding welding transducer is a high-power transducer with hole or pulse operation. Its energy is usually calculated via prompt height strength installation1. Select appropriate supplies and change hardness job to activity and bring horn and working head. When installing the horn or operating head, be sure to snoop on frequency matching, and apply sound instruction manual glue on the joint. Clean the joined floor with acetone and different solvents throughout installation4. The impedance control technique of the bonding activity is established to play down the bonding impedance of the transducer and improve the electroacoustic conversion performance of the transducer. Pay attention to improving the insulation measures after the installation of transducer electrode. Ultrasonic welding head (ultrasonic mold, ultrasonic horn)Ultrasonic welding head, directly in touch with the welded object, is accountable for transmitting ultrasonic vibration calories to the welded object. According to the various ultrasonic frequencies at the source, welding heads with well matched frequencies must be used, and diverse frequencies can't be mixed. The supplies commonly used for making welding heads are: aviation grade aluminum alloy, titanium alloy, hardened steel, etc. In order to realize the best welding effect, the welding head should be precisely designed to absolutely transmit vibration energy. In addition to picking right supplies in reaction to product traits and definite requirements, FEM analysis tips are usually used to assist in evaluating the standard of welding head design. This can upgrade product yield and shorten the method for designers transducer and horn,without generator modifications within the appearance or internal constitution of the package caused by upgrades or optimizations will likely be according to the actual product. ModelPowerFrequencyPLS-HJDY300300W28KHZ,30KHZ,35KHZ,40KHZPLS-HJDY500500W28KHZ,30KHZ,35KHZ,40KHZPLS-HJDY800800W28KHZ,30KHZ,35KHZ,40KHZPLS-HJDY10001000W15KHZ,20KHZ,28KHZPLS-HJDY12001200W15KHZ,20KHZ,28KHZPLS-HJDY15001500W15KHZ,20KHZPLS-HJDY20002000W15KHZ,20KHZPLS-HJDY26002600W15KHZ,20KHZPLS-HJDY32003200W15KHZPLS-HJDY42004200W15KHZ

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