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Forming & Rolling Service

Metal Bending Fabrication

  • Product ID:Forming & Rolling Service
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  • Time: 2023-06-21 13:50:19
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Metal bending fabrication refers to the process of shaping and forming metal materials into desired shapes and configurations through the application of force. This technique is commonly used in various industries, including manufacturing, construction, automotive, and aerospace.


Here are some key methods and processes used in metal bending fabrication:

1. Press Brake: A press brake is a common machine used for metal bending. It consists of a hydraulic or mechanical press that exerts force on a metal sheet or plate, causing it to bend along a predetermined axis. Press brakes can achieve precise and repeatable bends, making them suitable for high-volume production.

2. Roll Bending: Roll bending involves passing a metal sheet or plate between a series of rollers to create a curved or cylindrical shape. The rollers apply pressure at different points along the material, gradually bending it into the desired form. Roll bending is often used for creating tubes, pipes, and cylindrical components.

3. Tube and Pipe Bending: Tube and pipe bending processes are specifically used for shaping metal tubes and pipes. Different methods can be employed, such as rotary draw bending, where a mandrel is inserted into the tube to maintain its shape during bending, or roll bending, which uses rollers to gradually curve the tube.

4. Stretch Forming: Stretch forming involves stretching a metal sheet or plate over a die to achieve complex curved or contoured shapes. The material is clamped around the edges and then stretched by hydraulic or mechanical forces, allowing it to conform to the shape of the die.

5. Hammering and Forming: Hammering and forming techniques involve the use of handheld or power hammers and mallets to shape metal manually. This method is often used for artistic or customized metalwork, where intricate shapes or details are required.

6. CNC Machining: Computer Numerical Control (CNC) machining can also be used for metal bending fabrication. CNC machines are capable of precise and automated bending operations by following programmed instructions. They are commonly used for complex and repetitive bending tasks.

7. Incremental Bending: Incremental bending involves bending a metal part gradually by applying force at multiple points along its length. This method is useful for achieving precise bends in specific locations while minimizing distortion or material stress.


When performing metal bending fabrication, factors such as the type and thickness of the metal, required bend radius, tolerances, and the final application of the bent part need to be considered. Skilled operators, proper tooling, and equipment are essential to ensure accurate and high-quality metal bending results.

Item

Steel Plate Fabrication

Material

Carbon Steels

Stainless Steel

Aluminum

Copper

Width

Any Specification

Length

6M for Sheet

9M for hollow section

Thickness

0.5-30MM


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