What are typical machines required for aircraft work involving forming?

In the context of aircraft work that involves forming, folders are essential machines for bending and shaping sheet metal components. These machines can create precise angles and shapes required for various aircraft structures and components, which are often made from aluminum or other lightweight alloys.

Folders operate by clamping the material and using a blade to apply force, thereby creating bends or folds. This capability is crucial in aerospace manufacturing, where accuracy in forming is critical for maintaining structural integrity and performance.

In contrast, while some of the other machines listed play important roles in aircraft manufacturing processes, they do not primarily serve the purpose of forming metals. Press brakes, for instance, also perform forming functions and are used for bending metal sheets but are not as versatile in handling various angles and profiles compared to folders. Sawing machines are primarily employed for cutting materials rather than forming. Similarly, laser cutters excel in precision cutting rather than shaping, making them less relevant to the forming process.