Cold Roll Arc Forming Machine
Product Description
Cold Roll Arc Forming Machine is a kind of high-efficiency automatic cold bending equipment, which adopts continuous roll forming process to bend and shape metal coils into arc-shaped plates at one time. It is mainly used for processing color steel plates, galvanized steel plates, aluminum plates and other metal sheets, and is widely used in the production of arched roof panels, curved wall panels, garage door panels and building decoration components.
This machine adopts a heavy-duty welded frame structure with high rigidity and stable operation, which can ensure stable forming accuracy during long-term production. The multi-pass forming roller system is designed and processed with precision molds, so that the sheet metal is gradually formed into a smooth arc shape without wrinkling, scratch or spring back.
Equipped with PLC intelligent control system and touch screen operation, it can flexibly set forming speed, cutting length and arc radian, realizing fully automatic production from feeding, forming to fixed-length cutting. The rollers are made of high-quality alloy steel after quenching and hard chrome plating, with strong wear resistance and long service life. The main motor adopts variable frequency speed regulation, with stable operation and low energy consumption.
It features compact structure, simple operation, high forming precision and high production efficiency. The equipment can be customized according to customer requirements for different plate widths, thicknesses, arc radii and profile shapes, which is ideal equipment for steel structure processing, building materials production and sheet metal processing enterprises.
♦ 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.
