The ultrasonic welding of plastics is a technique which allows to change the molecular structure of the plastic effect of electromagnetic waves. The fusion takes place by effect of friction with the material of the waves: generating heat one or more parts are welded perfectly.

Welding takes place at frequencies above 16 kHz (approximately). The ultrasonic welding, carried out with welding machines of the latest generation, is a procedure used by O.Zeta for special processing techniques and aesthetic in which demands precision in the connections and joints between plastic materials. Welding plastics ultrasound at different frequencies

A different frequencies (ie intensity electromagnetic different) it is possible to obtain various types of processing including the cutting of small plastic parts. Substantially in phase welding it is possible to make small bevels which usually should be realized in the cutting department (water or laser).

The technology of plastic welding ultrasonic thus greatly accelerates the finishing process of a batch of pieces, thus lowering the cost and time for delivery.

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