SL6 Vettore MCR JBM/RS/L



Flowforming
Facing the challenge of making the aluminum wheel ever lighter, for years the RONAL GROUP has successfully made use of flowforming, a technology that is popular in the OEM sector.

Flowforming is a process in which the rim well of the cast blank is rolled out over a die. The result is greater strength with a thinner wall and higher load capacities. This production technique makes it possible to reduce volume in the rim well, sometimes by as much as 50%. This substantial weight saving cuts consumption levels and thus benefits the environment at the same time.
The company is also able to offer the wide variety of designs that is popular with customers, while maintaining its high safety standard. Flowforming can additionally be combined with other technologies such as Undercut and Reverse.
Laser
With its cutting-edge laser technology the RONAL GROUP offers greater freedom of design and individuality to upgrade the surface finish of wheels.

Giving maximum levels of flexibility and creativity, this precision laser process enables a wide selection of lettering, decoration, logos, and detailed patterns through the application of color accurate to nearest micron. The scope of ideas for wheels is almost boundless thanks to the filigree designs available here.
MCR
MCR – the abbreviation for multi color rim – is an industrial process that has made the application of multiple colors on aluminum wheels possible in an accurate and reproducible manner for the very first time.

MCR stands for an unprecedented spectrum of product variations. This innovative process is performed on rotationally symmetrical areas and does not involve masking or covering with adhesive film.
The outstanding benefits of this process are first and foremost customized design with all colors of the NCS Uni-Color spectrum, and the high-quality coating guaranteeing a long service life, also thanks to the wheel’s absolute resistance to UV light and weathering.
Undercut
Material that is not essential for wheel stability can go – thereby saving weight.

This principle of removing material behind the spokes that is not relevant to strength goes by the name of undercut for wheel manufacturing at the RONAL GROUP. Undercuts are produced either by machining or flowforming and can reduce wheel weight by between 600 g and 1.4 kg depending on dimension and design.