Product category : Packaging machinery
Corona treatment system is a very effective way to increase the surface tension of virtually any material. Surface treatment is required for plastic films/fabrics whose normal surface tension is not sufficiently high to permit good wetting by flexo graphic inks. Corona treatment system increases the surface tension of the fabrics respective to inks by inducing molecular changes in the surface of the films. This is done by exposing the air at the material`s surface to a high-voltage electrical discharge - a corona. Corona discharge treatment at atmospheric pressure for improving adhesion of various polymer substrate is now standard practice. Eltech engineers`s provides corona treatment system, `wide web treater`.
Eltech engineers, are one of the leading manufacturers, exporters & suppliers of premium quality and precision engineered machinery and equipment like corona treatment systems, corona treatment equipment, static eliminators, induction cap sealing machines, ozone generators and static chargers. Eltech engineers`s product range includes high performance ultra high frequency corona treatment systems "corona treater".
Wide web treater are mainly used for extrusion film plant, lamination plant, slitting machine for high speed application.
Benefits :
Compact simple construction
Ultra high frequency
Soft start
Maximum operator safety
Easy to install
Accurate output power
Low maintenance
Economical design
Improved costs savings
User friendly
Features:
Full range of sizes from 0.5 kw to 10 kw [single phase & three phase].
High frequency generators are with igbt construction.
Pneumatic operated treater station using filtered air from 60-120 p.S.I.. Cylinders are controlled by electronic air valve with switch.
Can immediately switch over to full power, which reduces wastage.
Zero speed control avoids damage to web, roller and ceramic electrode.
Efficient ozone extraction blower to cool electrode and sleeve.
Uniform treatment through out the web width.
Dielectric sleeve of uniform thickness.
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