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Creating Manufacturing Changes

Is Roll Forming the Right Fabrication Process for You?

22 April 2020

Johnny Murray

Metal is a raw material used in the fabrication of many components that perform a variety of functions. Fabrication processes for metal are numerous, so selecting the right process for your project is critical. One process available to you during metal fabrication is roll forming.

To determine if roll forming is the best option for your project, consider the following factors before engaging in the fabrication process.

1. Component Length

Length can play a critical role in helping you narrow your fabrication options. Roll forming is uniquely suited to work with metal components that begin their life as slit coil metals. All slit coil metals are fed into a roller form line to create long parts without having to use fasteners or secondary fabrication techniques. Roll forming has the potential to save your shop time and money when it comes to the fabrication of lengthy components.

2. Material Strength

Another factor to consider is the strength of the metal used to fabricate your components. Lightweight metals can be manipulated through almost any fabrication technique used in modern shops.

If you need to use thicker, heavier metal, then roll forming is the right option. Roll forming allows you to control the springback. You won't have to worry about your finished components changing their shape once you have released them from the pressure of the roller form line. This advantage can increase end-product quality and durability over time.

3. Design Complexity

All metal components go through a design phase. The complexity of the design can have a direct impact on the fabrication techniques that will be best suited to complete your project. A component with a complex design is a good candidate for roll forming.

The roll forming process progressively manipulates sheet metal into the desired shape through a series of bends. Complex linear shapes can be created in a single pass with roll forming, whereas other fabrication techniques might require multiple passes or secondary tooling to achieve the same design. Roll forming allows you to eliminate multiple steps in the fabrication process when it comes to executing complex designs, which makes these complex components more affordable to produce.

Roll forming can offer many unique benefits as a fabrication process within your shop. Turn to roll forming when you are working with long components, high-strength metals, and complex designs to achieve maximum efficiency throughout the fabrication process. Learn more by contacting companies such as Susquehanna Metal Work, LLC.

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