1. Definition

A bending machine is an industrial tool used to bend materials such as metal, plastic, or other materials into desired shapes. The machine applies controlled pressure to a specific area of the workpiece, causing plastic deformation and resulting in a permanent shape change. Bending machines are essential in modern manufacturing, as they allow precise bending processes that are difficult to achieve manually.

2. Application in Industry

Bending machines are used in various industries, such as automotive, construction, aerospace, and furniture manufacturing. In the automotive industry, they shape body parts and exhaust pipes. In construction, they are used to produce steel beams and profiles. In aerospace, they contribute to manufacturing complex structural components, while in furniture manufacturing, they create decorative and functional metal parts.

3. Types of Bending Machines

• Rotary Bending Machines: Used for creating precise bends with high angles, often used in precision mechanics and electronics.
• Press Brakes: Used for bending large metal plates, especially in construction and heavy industry.
• Profile Bending Machines: Designed to bend profiles like pipes and beams, commonly used in construction and automotive industries.
• CNC Bending Machines: Computer-controlled for highly precise bending, ideal for complex designs and mass production.