目前,国内外用于生产带、薄(箔)材的轧机机型有多种多样,如二辊、四辊、六辊、偏八辊、十二辊轧机等。但通过分析比较和设计与生产实践表明,现代化铝箔生产的最佳机型乃是粗、精轧专用的非可逆式四辊轧机。 At present, there are many types of rolling mills for producing belts and thin foils at home and abroad, such as two rollers, four rollers, six rollers, partial eight rollers and twelve rollers. However, through analysis and comparison and design and production practices, the best model for modern foil production is the non-reversible four-roll mill for roughing and finishing.