Ultrasonic welding unit for PVC SMRE Engineering

Using ultrasounds for cutting and welding is a well-known method that has been successfully applied for some time in many different fields, such as the automotive industry, food-processing and the pharmaceutical, textile and other industries.. This type of processing is carried out using sonotrodes as fixed tools.

Instead of using sonotrodes of a predefined shape, with which the welding procedure is discontinuous, as is the case, for example, with high frequency welding, for thermoplastic materials and nonwoven fabrics S.M.R.E now offer the SM.200.SA ULTRASONIC WELDING MACHINE WITH "ROTOSONIC" TECHNOLOGY . It consists of a special rotating SONOTRODE with an oscillating roller which enables continuous welding of the material.

The sonotrode and the upper roll rotate in a synchronised manner, so that the material runs properly between them.
The welding parameters are varied on the basis of the material being processed simply by adjusting the speed, the distance between the sonotrode and the upper contrast wheel and the pressure. This innovative system, patented by S.M.R.E and applied to this very machine, is a new revolutionary concept of ultrasonic welding not available on the market until now.

To sum up, ROTOSONIC is a new, modern, innovative, ecofriendly and inexpensive technology providing an alternative to traditional systems.

ADVANTAGES: Ease of use, Constant quality, Fast insertion of the guiding device, Securing of the material throughout the welding process, Low energy consumption

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