In metal plates manufacturing ıt is often necessary to apply on the metal surface a thin fluid coating to protect from corrosion or to improve further cold milling or cold operations.
E.g.Domestic appliances and metal furnitures products must be immediately protected after pickling with a suitable anticorrosive oil to avoid rusting and decay during storage, transport cutting and forming of the steel.
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In other ındustrial branch aluminium strips to be drawn and sheared to make food containers have to be coated with a very thin of special lubricating fluid to improve the fabricating qualities of the metal and to avoid early wearing.
Whenever it is needed to apply protective,lubricating or non sticking fluids on coils, cutted plates or other low profile parts which can be moved on a continuous conveyor the electrostatic oiling process is profitably used.
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SYSTEM ADVANTAGES
Very high deposition rate
Uniform coating
Keenly controlled deposited weight
No pollution
Total safety
Big oil spare.At least of 60% over conventional systems.
Reduced maintenance,having no parts in contact with the strip surface like rolls ,pads.
Fully electrostatic process without compressed air nor high pressure involved.
Low energy consumption
Completely silent run
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AUTOMATION
The electrostatic oilers are built to be fitted into different production lines,galvanizing lines etc.and therefore must be automated and synchronized to the same lines.
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In further information see this page www.ravarinicastoldi.it
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OFFICINE MONTORFANO S.R.L. 
RAVARINI CASTOLDI S.P.A 
