The
pattern aluminum sheet is a high cost modern material. There are many kinds of materials. It is widely used in furniture, such as refrigerator, air conditioner, carriage, platform, packing pipe, screen frame, all kinds of hanging beams, table feet, decorative strips, drawing hand, walking groove and cover, chair pipe and so on.
Using a pair of steel rolls, the pattern is carved on the steel roll, the section of the section two steel rolls center distance and the steel roll rotation, the flat aluminum plate is passed between two steel rolls, and the pattern is imprinted on the
aluminum plate. This is just one technology, and there are many other differences. We need to specify the processing technology accordng to the pattern. Like the big five ribs, the reverse side should be flat since it is pressed.