Unique advantages of cold-forming equipment

March 04, 2024

Cold bending machines originated in the 50s and 60s of the 20th century and were mainly used in agricultural machinery.
Door And Window Equipment

The first public report of cold-formed profiles was the use of riveted I-beams in the construction of office buildings in New York, USA, in 1855. The continuous roll bending unit was built in the United States in 1910, and since then the production of cold-formed profiles has been vigorously developed.

Compared with hot-rolled profiles, cold-formed profiles have accurate size, smooth appearance, special-shaped cross-sectional shapes that cannot be produced by hot-rolling, and good bending and torsion resistance under the same weight, so the use of cold-formed profiles can save more than 30% of metal.

Elevator Reinforcement Molding Equipment

In addition, the production method is simple, and the equipment investment is not large. Therefore, the production of cold-formed profiles has been continuously developed. Generally, cold-formed profiles from advanced steel-producing countries account for 2%~4% (up to 5%) of the total amount of rolled products.

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Our company mainly produces cold-bending equipment, various profile product production machines, shelf cold bending equipment, elevator door cover, door and window equipment, electrical cabinet cold bending, etc

If you need, please feel free to contact us

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Author:

Ms. zhangshuwen

Correo electrónico:

763346170@qq.com

Phone/WhatsApp:

+8619852567227

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