Galvanizing involves the coating of metal surfaces with other metals by means of electrolysis. SGA employs galvanizing processes for nickel-plating, copper-plating, and hard chrome plating of rotogravure cylinders
Gravure printing utilizes chrome plated copper cylinders that have been engraved with the printing image. It is digitally checked for accuracy. It is then carefully chrome plated. The harder chrome plating ensures that the cylinder can make millions of impressions without losing its printing quality.
Galvanizing involves the coating of metal surfaces with other metals by means of electrolysis. SGA employs galvanizing processes for nickel-plating, copper-plating, and hard chrome plating of rotogravure cylinders
Gravure printing utilizes chrome plated copper cylinders that have been engraved with the printing image. It is digitally checked for accuracy. It is then carefully chrome plated. The harder chrome plating ensures that the cylinder can make millions of impressions without losing its printing quality.
