CNC Bending Technology is a modern processing technology that uses a computer numerical control system (Computer Numerical Control) to control a bending machine to perform high-precision bending and forming of metal sheets. It is an important part of the sheet metal processing field and is widely used in machinery manufacturing, home appliances, automobiles, construction, aviation and other industries.

1. What is CNC bending?
CNC bending is a bending and forming operation of metal sheets at a fixed angle and position using upper and lower molds under the control of a preset program through a CNC bending machine. The operation process is automatically controlled by the CNC system to achieve high-precision, high-efficiency and high-repeatability processing.

2. The core components of CNC bending
CNC control system: receives and executes the bending program, controls the parameters such as the slider stroke, angle, and back stop position.

1. Hydraulic or servo system: provides stable bending pressure and control accuracy.

2. Upper and lower molds: used to bend metal sheets into the required angle and shape.

3. Back stop system: positions the sheet to ensure accurate bending position.
4. Operation interface: Touch screen or key input, program editing, simulation and fault diagnosis can be performed.

III. Typical applications of CNC bending
● Sheet metal cabinets, control boxes: such as electric control cabinets, communication boxes
● Electrical panels, kitchen equipment: such as stoves, stainless steel countertops
● Automotive parts: such as door reinforcement beams, chassis panels
● Building curtain walls and decorative parts: folding of metal components
● Mechanical parts: various sheet metal structural parts