Hebei Xinnuo Arc Single Panel Roll Forming Machine – Product Details
1. Product Overview
This equipment is a high-precision arc panel forming device specially developed for the metal building materials industry. Adopting advanced roll forming technology, it can process metal coils such as color steel plates, aluminum plates, and galvanized sheets into arc single panels of different radians in one go. The whole machine is suitable for the roof and wall decoration projects of high-end buildings like steel structure workshops, gymnasiums, exhibition halls, and airport terminals. It meets the construction requirements of large-span and special-shaped structures, and is a core equipment for metal building materials processing enterprises to improve product added value.
2. Working Process
Coil Loading → Guiding & Positioning → CNC Roll Forming → Radian Inspection → Fixed-length Cutting → Finished Product Discharging
The whole process is fully automated without manual intervention, effectively reducing labor intensity and minimizing the scrap rate (scrap rate ≤ 1%).
3. Application Scenarios
- Building Decoration: Forming curved tiles for large-span venue roofs, special-shaped wall decorative panels, and curtain wall keels.
- Industrial Manufacturing: Processing metal tank shells and curved equipment protective covers.
- Custom Engineering: Providing customized forming solutions for special radians and specifications according to customer drawings.
4. After-sales Service
- Provide free installation, commissioning and operation training to ensure customers put into production quickly.
- Core components are guaranteed for 1 year, with lifelong maintenance service and spare parts supply.
- Support non-standard customization, and can adjust equipment parameters and install auxiliary devices according to customer needs.

♦ COMPANY PROFILE:
Hebei Xinnuo Roll Forming Machine Co., Ltd., not only produce different types of professional roll forming machines, but also develop intelligent automatic roll forming production lines, C&Z shape purline machines, highway guardrail roll forming machine lines, sandwich panel production lines, decking forming machines, light keel machines, shutter slat door forming machines, downpipe machines, gutter machines, etc.
Advantages of Roll Forming A Metal Part
There are several advantages of using roll forming for your projects:
- The roll forming process allows operations such as punching, notching, and welding to be performed in-line. Labor cost and time for secondary operations are reduced or eliminated, reducing part costs.
- Roll form tooling allows for a high degree of flexibility. A single set of roll form tools will make almost any length of the same cross-section. Multiple sets of tools for varying length parts are not required.
- It can provide better dimensional control than other competing metal forming processes.
- Repeatability is inherent in the process, allowing easier assembly of roll formed parts into your finished product, and minimizing problems due to “standard” tolerance build up.
- Roll forming is typically a higher speed process.
- Roll forming offers customers a superior surface finish. This makes roll forming an excellent option for decorative stainless steel parts or for parts requiring a finish such as anodizing or powder coating. Also, texture or pattern can be rolled into the surface during forming.
- Roll forming utilizes material more efficiently than other competing processes.
- Roll formed shapes can be developed with thinner walls than competing processes
Roll forming is a continuous process which converts sheet metal into an engineered shape using consecutive sets of mated rolls, each of which makes only incremental changes in the form. The sum of these small changes in form is a complex profile.







