2019 Good Quality Roofing Sheet Bending Machine - double layer roll forming machine – Xinnuo Detail:
*Detail
Designed to produce two different profiles on one roll former, double-deck roll forming machine is distinguished from other forming machines because it is space saving and shows high price/performance ratio. Users can choose the combination of 2 any kinds of panels they need. Customization service is supported by our design team comprised of over 10 expert designers.
Xinnuo double-deck roll former is mainly consisted of 3 parts: material feeding, roll forming. and shearing. PLC control and electrical pumping system is equipped for high automation. This kind of roll former is designed with double-line chain, whose pressure is distributed evenly on each point. The adoption of Cr12 molybdenumvanadium steel for the roll former’s cutting blades allows for high hardness and high wear resistance. Panels produced by the roll forming machine feature high smoothness and flatness.
Double-deck roll former is mainly applied in making wall panels for plants, warehouses, garage, hangar, stadium, exhibition hall, theater, among other buildings.
Product detail pictures:





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We constantly continually give you essentially the most conscientious client provider, plus the widest variety of designs and styles with finest materials. These initiatives include the availability of customized designs with speed and dispatch for 2019 Good Quality Roofing Sheet Bending Machine - double layer roll forming machine – Xinnuo, The product will supply to all over the world, such as: Honduras, Paris, Finland, Based on products with high quality, competitive price, and our full range service, we have accumulated professional strength and experience, and we have built up a very good reputation in the field. Along with the continuous development, we commit ourselves not only to the Chinese domestic business but also the international market. May you moved by our high quality products and passionate service. Let's open a new chapter of mutual benefit and double win.
♦ 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.

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