*This machine is used to prepare thin foils by cold rolling method.
*The material to be rolled is placed between two mirror polished stainless steel plates and rolled through specially hardened rollers. The gap between the rollers is reduced gradually to achieve thinner foils.
*Foils of ductile metals of thickness of the order of 1 mg/cm2 can be prepared by this method.
*Very efficient mthod, no loss of expensive materials.