Description

• 20khz Ultrasonic Transducer And 90*12mm Steel Horn For Nonwoven Plastic Ultrasonic Welding Machine The trends of ultrasonic transducerThe precept of ultrasonic welding transducer is analogous to that of cleansing transducer. It also achieves high-frequency vibration with huge amplitude by means of method of creating use of prestress to offset the expansion strain of piezoelectric ceramics. Because the welding transducer calls for super on the spot power, it has excessive requirements for supplies and technology. It is a high-power acoustic great energy device. Usually, it cooperates with the horn and working head to variety a high-power and massive amplitude vibration method to finish the ultrasonic welding of plastics, metals and different materials welding is to generate high-frequency friction and warmth on the contact gap surface of the welded object stressed in the course of the ultrasonic vibration generated by way of method of the transducer, with a objective to achieve the purpose of thermal fusion welding welding transducer is a high-power transducer with hole or pulse operation. Its energy is generally calculated by way of prompt height power installation1. Select appropriate materials and alter hardness assignment to activity and convey horn and working head. When installing the horn or working head, ensure you listen in on frequency matching, and follow sound handbook glue on the joint. Clean the joined floor with acetone and varied solvents throughout installation4. The impedance management strategy of the bonding process is established to reduce the bonding impedance of the transducer and upgrade the electroacoustic conversion functionality of the transducer. Pay attention to recuperating the insulation measures after the installation of transducer electrode. Ultrasonic welding head (ultrasonic mold, ultrasonic horn)Ultrasonic welding head, immediately in contact with the welded object, is responsible for transmitting ultrasonic vibration calories to the welded object. According to diverse ultrasonic frequencies at the source, welding heads with like minded frequencies ought to be used, and various frequencies can't be mixed. The materials generally used for making welding heads are: aviation grade aluminum alloy, titanium alloy, hardened steel, etc. In order to attain the finest welding effect, the welding head ought to be precisely designed to totally transmit vibration energy. In addition to picking correct materials in holding with product traits and particular requirements, FEM evaluation tricks are usually used to help in evaluating the traditional of welding head design. This can upgrade product yield and shorten the method for designers transducer and horn,without generator adjustments within the look or within constitution of the equipment brought on by upgrades or optimizations could be in reaction 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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