Roll Forming Aluminum Sheet

Wide and 0 25 inches thick.

Roll forming aluminum sheet.

Bending is a delicate and demanding process most of the time and common fabricating processes require a degree of formability that make your choice of proper alloy critical. We are uniquely positioned to offer unequalled services for cold and hot roll forming mills in line notching piercing and punching. In this post we ll explain it to you. Samuel roll form group has supplied heavy roll formed product to major industries for over 45 years.

Roll forming is ideal for producing constant profile parts with long lengths and in large quantities. Roll forming is used to create very long sheet metal parts with typical widths of 1 20 inches and thicknesses of 0 004 0 125 inches. In high purity forms aluminum is soft and ductile. We also specialize in rolling and bending heavy plates and large sections of sheet metal.

Roll forming also spelled roll forming or rollforming is a type of rolling involving the continuous bending of a long strip of sheet metal into a desired cross section. Examples of sheet metal forming techniques include spinning deep drawing stretch forming bending and roll forming. Because the final form is achieved through a series of bends the part does not require a uniform or symmetric cross section along its length. The strip passes through sets of rolls mounted on consecutive stands each set performing only an incremental part of the bend until the desired cross section or profile is produced.

Cutting sheet metal cutting processes entail separating sheet metal pieces to create a metal product of the desired shape. Which aluminum alloy bends the best is a a common question customers want the answer to. The strip passes through sets of rolls mounted on consecutive stands each set performing only an incremental part of the bend until the desired cross section is obtained. However wider and thicker sheets can be formed some up to 5 ft.

Roll form aluminum roll forming involves the continuous bending of a long strip of sheet metal often aluminum into a desired cross section. Forming forming involves the application of force to bend or stretch sheet metal into a certain shape. Roll forming of aluminum is not as difficult as forming steel but more attention has to be paid to setting and adjusting roll gaps applying the right lubricant to prevent pickup of aluminum on the rolls and using well designed and finished rolls and good lubricant to prevent surface marks. The roll forming process can be used to form a sheet into a wide variety of cross section profiles.

An open profile is most common but a closed tube like shape can be created as well. The roll forming process is capable of producing parts with tolerances as tight as 0 005 inches.