METHOD FOR TREATING OR PRETREATING CONTAINERS

摘要

The invention relates to a method for treating or pretreating containers made of aluminum, aluminum-containing alloys, magnesium-containing alloys, ferrous products such as steel, coated ferrous products such as galvanized steel or metal materials coated with aluminum or aluminum alloys, tinplate, brass or bronze, especially pouches, bags, bottles, cans, canisters, barrels or cases, wherein the process steps of treatment or pretreatment coincide with that of applying a lubricant. The agent used for treatment or pretreatment, which also contains and/or is a lubricant, does not substantially consist of titanium and/or zirconium with fluoride and a polymer. The lubricant is formed in the agent used for treatment or pretreatment and/or when the coating resulting therefrom is formed.