Roll forming is a continuous deformation process to obtain profiles from both aluminum and steel strips.
A passages sequence of the strip into a set of forming rolls stations allows getting a given geometry.
Advantages of Roll Forming
Processing of different materials.
Robustness and repeatability.
Flexibility and reliability.
Efficiency in production.
A strength point of the Emarc Group is the ability to combine and integrate all processes necessary to obtain a finished product into a “Universal Production Line”.
Production lines are developed, designed and built by Emarc and transferred after try-out to the production sites worldwide.
Example of a universal production line
2. STRIP STRAIGHTENER
3. PRE CUTS PRESS
Different types of cutouts are possible.
4. ROLL FORMING MACHINE
Forming of different cross sections through replacement of the rolls.
Stretch bending tool
Flanging and joggling tool
Nuts press-in tool
Flying cut tool
One or more stamping operations in line to complete the product if required.
Advantages of universal production lines
Flexibility when changes of production volumes occur.