Abstract: Customization and personalized is one direction of development of the future refrigerator. This article analyze the traditional refrigerator U-shell manufacture technique, rolling forming and the intelligent CNC mold bending U-shell technique, compare their advantage and disadvantage. The intelligent CNC mold bending technique have many advantage , it can forming many profile, adjust the dimension very fast and convenient, it is suitable for many sheet thickness and material. It accurately forming. These made it more appropriate for the new tendency of manufacturing technique of refrigerator’s sheet, which is customization and personalized.

Key words: Refrigerator U-shell, CNC bending, Customization