1500W/20KHZ ultrasonic welding transducer for ABS,PVC,PP,PS,Acrylics,Nylon,P.C,PE

Ultrasonic amplitude transformer (ultrasonic amplitude transformer), as the name suggests, is a functional component that fits the ultrasonic transducer to change the amplitude of ultrasonic vibration. Its main function is to change the amplitude of the transducer (generally increasing), improve the ratio of vibration and speed, improve the efficiency, improve the mechanical quality factor, strengthen the heat resistance, expand the range of temperature and prolong the service life of the transducer. The ultrasonic transducer adjusts the load matching between the transducer and the ultrasonic tool head through the installation of the horn (ultrasonic amplitude transformer), reduces the resonant impedance, and improves the efficiency of the electroacoustic conversion at the resonant frequency, effectively reduces the calorific value of the ultrasonic transducer and improves the service life.

The performance expressions of different shape function horn are complex and the computation workload is heavy. [1-2] can reduce the workload of the actual design in a certain range, but the theoretical basis of the software design is the expression of the traditional design method, and the design size (or frequency), displacement node, magnification factor, shape factor, and in the rod of the rod are fully designed for the different shapes of the horn or the composite rod. The stress and displacement distribution curves are also calculated and displayed in order to benefit from the various performance indicators.
It is still difficult to analyze and select the bar comprehensively. It is necessary to develop a method to calculate and express the parameters of horn. In document [3], a unified expression method for performance parameters of various single stage horn is studied. This method is based on the variable amplitude bar
Four arbitrary constants are set on the boundary conditions on both ends, and the expressions of various performance parameters of the horn are unified. It is a unified design method by artificially setting four arbitrary constants, which is not conducive to the calculation and design of composite rods. If the design method can be used to unify the expression of the performance parameters of each single stage swing pole, the complex composite rod can be easily designed, and the acoustic properties of the horn can be studied more conveniently and more deeply with a unified expression.

Branson Ultrasonic Welding Transducer For Welding Aluminum Heavy Workload

1500W/20KHZ ultrasonic welding transducer for ABS,PVC,PP,PS,Acrylics,Nylon,P.C,PE