Sheet Metal Bending Parts
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Metal Bending Process

A Guide to Understanding the Basics

The metal bending process is a fundamental manufacturing technique that involves shaping metal sheets and bars into a desired form. This process is used in a wide range of industries, including construction, aerospace, automotive, and electronics. In this article, we will discuss the basics of the metal bending process, including the techniques, tools, and materials involved.


There are several techniques used in metal bending, including:

Roll bending: This technique involves passing a metal sheet or bars through a series of rollers, which apply pressure and gradually bend the metal into the desired shape.

Press bending: In this technique, a metal sheet or bar is placed between two dies and a press applies force to bend the metal to the desired angle.

Hot bending: This technique involves heating the metal to a high temperature and then bending it while it is still hot. This technique is used for metals that are difficult to bend at room temperature.


The tools used in metal bending include:

Bending machines: These machines are used to apply force and pressure to the metal during the bending process. They come in various sizes and configurations, depending on the size and thickness of the metal being bent.

Dies: These are specialized tools that are used to shape the metal into a specific form. They come in various shapes and sizes, depending on the desired outcome.

Heating equipment: Hot bending requires specialized heating equipment, such as a furnace or torch, to heat the metal to the required temperature.


The most commonly used materials in metal bending include:

Steel: This is the most commonly used metal in the metal bending process due to its strength and durability.

Aluminum: This metal is lightweight and has good corrosion resistance, making it a popular choice in the aerospace and automotive industries.

Copper: This metal is highly conductive and is often used in electronics and electrical applications.


The metal bending process is a critical manufacturing technique used in various industries worldwide. Understanding the basics of the metal bending process, including the techniques, tools, and materials involved, can help you make informed decisions when choosing a metal bending service provider or when considering the purchase of a bending machine. Whether you need to bend metal sheets or bars for construction, automotive, aerospace, or electronics applications, the metal bending process can help you achieve your desired results.

metal bending process
metal bending process

Frequently asked questions about Pricing Plan
  • What is the lead time?
    About 15~25 days (exact delivery time depends on specific project and quantity)
  • How do you guarantee quality?
    We have a professional quality control department to ensure quality.
  • Can you cut and bend?
    Yes, we have professional engineers
  • If I send drawings, can you send a quote?
    Yes, send drawings to us to get free quotation information.
  • What type of work does your company specialize in?
    We are manufacturer of sheet metal fabrication, CNC machining, who good at providing Custom machining service.
  • The final interpretation is owned by our company
    Looking for ideal Custom Computer Cases Manufacturer & supplier ? We have a wide selection at goods prices to help you get creative. All the Custom Pc Computer Case Enclosure are quality guaranteed. We are China Origin Factory of Computer Server Enclosure Sheet Metal Shell. If you have any question, please feel free to contact us.Product Categories : Sheet Metal Fabrication
  • What's kinds of information you need for quote?
    Kindly please provide the product drawing in PDF,and will be better you can provde in.dwg / .stp / . igs / .stl , Send drawing
  • Can you provide design services?
    Yes , of cause . Just provide product requirements and USES , we will design for you ,also we can provide customized hardware for you base on your idear / samples / drawing or other way. Leave a message
  • How long can i get the sample?
    Depends on your specific items,within 1-15 days is required generally. Get the exact delivery date
  • Where can I get product&price information?
    Click here , we will contact you as we receive your mail.
  • Company Advantage
    • Bergek good at make prototypes , small-batch, or mass production customized CNC machined parts, Come to get instant quotes on metal and plastic machined parts.
    • Cnc Machining: Not Only Offers Metals And Plastics But Also Flexible Production
    • Sheet Metal Fabrication: Sheet Metal Parts For Their High Precision And Durability
    • Injection Molding: Can Process Hundreds Of Materials
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