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Eltech Engineers an ISO certified indian company,is the leading manufacturers, exporters and suppliers of corona treatment station in India Mumbai. Established in the year 1992. Eltech designs and manufactures corona discharge surface treatment equipment for Narrow web,wide web,sheet and 3d application for films, Foil, Woven sack, Paper, Textile and three dimensional plastic parts etc..We manufacture Corona treatment equipment for various application. We have developed Sheet corona treater for sheets before printing in offset industries. We have supplied many Wovensacks Corona treater all over India for wovensacks industries on Flexographic online printing machine. We manufacture Label corona treater for label, self adhesive label.
Corona treatment increases the surface tension of the fabrics receptive to inks by inducing molecular changes in the surface of the films. The equipment consists of mainly transformer,Electrodes,Silicon rollers and free rollers which are enclosed in a properly made causing Corona is generated by applying a high frequency, high voltage signal to an electrode. The fabric is passed from free roller through the airgap between multisegmented electrode and the silicon roller which generates continuous shower of ionised air called as corona flame.