Introduction To Bending Processing

Bending processing is a sheet metal processing technology that uses machinery and tools to bend sheet metal and other metal sheets into the desired shape at a certain angle. It is widely used in industries such as electricity, communications, machinery, and construction, and is mainly used to manufacture various shells, boxes, brackets, support frames, and other metal parts.

Basic principles and processes of bending processing
The basic principle of bending processing is to fold and shape metal sheets using the upper and lower dies of the bending machine. The specific process includes placing the workpiece on the bending machine, lifting the brake shoe through the lifting lever, sliding the workpiece to the appropriate position, lowering the brake shoe and applying force to complete the bending and forming.

Classification and common types of bending processing
Bending processing is mainly divided into two methods: manual operation and mechanized processing. Manual operation is performed through manual bending tools, while mechanized processing is completed by machines and tools, including manipulators, CNC bending machines, hydraulic bending machines, and pneumatic bending machines.

Application fields and examples of bending processing
Bending processing is widely used in the manufacturing of electrical appliances, automobiles, electrical, instrumentation, construction, clocks, toys and other metal products. In these industries, bending processing is mainly used to manufacture various shells, boxes, brackets, support frames and other metal parts.

Advantages of bending processing
High precision: CNC bending machines have high precision and flexibility, suitable for processing complex shapes.
Fast speed: Mechanized processing has fast speed and high production efficiency.
Convenient clamping: Manipulators and CNC bending machines are easy to clamp and accurately positioned.