What is the Working Principle of a Cold Roll Forming Machine?
2026-01-01 15:51
What is the Working Principle of a Cold Roll Forming Machine?
A cold roll forming machine processes metal coils through room-temperature incremental bending. Metal strip passes through multiple roller stations, gradually shaping it into desired profiles without heating.
Working Process
1. Uncoiling & Leveling: Coil is unrolled and leveled to remove stress for stable input.
2. Progressive Forming: Strip passes through 10-30 roller stations. Each pair applies gradual bends to form complex profiles like purlins and solar racking.
3. Auxiliary Operations: Online punching, cutting, and straightening are integrated for one-pass production.
4. Precision Control: PLC system regulates speed and position, achieving ±0.5mm tolerance at up to 30 m/min.
Why Guosu?
We use wear-resistant Cr12MoV rollers and rigid frames for durability. Our machines are fully customizable and excel in solar racking, storage racks, and purlins production.
📌 Need a custom solution? Contact Guosu with your profile drawing.
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Professional cold bending forming equipment R & D manufacturing, escort customer development.
Phone：
+86-139-1410-8765
Email：
chinacoldrollforming@gmail.com
Factory Address：
No. 6, Xinshan Road, Caoqiao, Wujin District, Changzhou City, Jiangsu Province, China
Working hours：
From Monday to Saturday, 09:00 - 18:00
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