Machines producing paper and cardboard comprises of many parts that are prone to high wear and corrosion problems such as rolls. Coatings are used in several types of rolls and cylinders components such as:
Center press rolls
Feeder / Draw / Pull rolls
Coating materials used are iron and nickel-base alloys, nickel–chromium self-fluxing alloy, carbides, oxide, ceramics, and various multilayers, again depending on the application.
Generally rolls are coated by NiCrBSi coatings flame sprayed and others by WC–Co coatings HVOF sprayed.
We, at Metal Coat started our journey way back in 1988 are one of the leading manufacturers and suppliers of a vast array of Thermal Spray Equipment and Coating Systems.