NSP PROTOTYPES MANUFACTORY
What does bending mean?
NSP PROTOTYPES Technology LIMITED
TIME：2024/5/22
Specifically, bending is a common process in sheet metal processing, and it is usually performed on a bending machine. The following are the basic principles and steps of bending forming:
Elastic deformation and plastic deformation: During the bending process, the metal sheet first goes through the elastic deformation stage, and then enters the plastic deformation stage.
Bending and forming
V-groove bending: The sheet material bends freely under the pressure of the upper or lower mold. As the pressure increases, the sheet material and the inner surface of the V-shaped groove of the lower mold gradually fit closely, and the radius of curvature and bending arm become smaller. , until the V-shaped bend is completed.
Three-point close contact: By continuing to pressurize, the three points of the plate (contact points of the upper mold and lower mold) reach a full contact state to complete the required bending shape.
Commonly used bending types: Commonly used bending types include V-shaped bending, Z-shaped bending and reverse bending. These techniques can be used to produce bent parts of different shapes and angles.
Bending and forming
Equipment and tools: Bending operations usually require the use of professional equipment such as folding machines and rivet machines, which can accurately control the height, angle and other parameters of the bending.
Applicable scenarios: Bending molding is suitable for sample production or small batch production. It is a non-mold processing method and is often used for the rapid development and manufacturing of customized products.
In general, bending forming is widely used in the manufacturing industry, especially in the field of metal product processing. It can provide flexible and diverse design solutions to meet various customized needs.
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