SAVANINI FORGING MANUFACTURING PROCESS
From the outset, SAVANINI has chosen to produce to the highest quality standards. We take full advantage of the outstanding talents of our engineers and fully control the quality of the wheels at every stage of the production process. Each set of wheels undergoes a rigorous design and engineering process; this ensures the accuracy of the final product, which not only meets all the dynamic needs of the customer's vehicle, but also incorporates the customer's personal taste from fitment, configuration to surface treatment. At this stage, each set of wheels undergoes a comprehensive Finite Element Analysis (FEA) taking into account curb weight, dynamic cornering fatigue, dynamic radial fatigue, and simulated impact tests according to SAE, JWL and VIA standards. Once completed and verified by our engineers, the final model will be sent to the programming department for lathe profiling and milling operations.。
SAVANINI™
Raw Materials: 6061-T6 Aerospace Grade Aluminum Forgings
High quality starts with the raw materials used in each product, solid raw materials are the foundation for quality results. Our entire line of forged products are made from the industry's finest aerospace grade 6016-T6 lightweight aluminum forgings. Background on the Material: Aluminum forgings are made under extremely high pressures and temperatures, resulting in a high integrity, multi-directional grain structure. The forging die presses the aluminum into the cylindrical shape of the wheel, and the aluminum remains solid throughout the process. The forging is rotated to form the rim section, and the resulting radial grain direction aligns the material's highest strength with the direction of the working load. Therefore, while remaining lightweight, it also has "high strength". Guaranteeing the highest quality and predictable grain structure, and being TUV and AS9100-C certified, these forgings are an excellent foundation for long-lasting use and a high-performance product that meets the highest standards of our team.
SAVANINIFORGED™ CNC MACHINING
Once the perfect profile is achieved, the raw aluminum part is sent to a 3-axis or 5-axis milling machine, where the engineer's design is converted into a complex milling program for the milling machine to read. As the program commands the milling machine to machine the surface of the solid forged aluminum block through a series of pre-***ed tools and milling paths, the perfectly designed product is born.3
Using the highest quality 3-axis and 5-axis CNC milling machines can machine very complex shapes and contours. This is especially beneficial to SAVANINI, as its products often feature complex designs, multiple spokes, and varying surface profiles. The versatility of CNC milling machines allows them to produce a wide variety of wheel designs. Precision milling also means perfectly round hubs. While the industry standard test for bounce (the roundness of the final hub) is within 0.030 inches, we do not pass quality control unless the runout is less than 0.015 inches. However, we more consistently test runout to within 0.008 inches to ensure low runout test and vibration-free wheels at high speeds.
SAVANINIColumn Milling Machine:
Hand filed edges and machine path marking.
Before it is ready for painting, each section of raw aluminium goes through several stages of deburring, hand filing, polishing and grinding. Our craftsmen use a range of tools to file and carve each profile to perfection, and each edge goes through several processes before preparing it for the final coating. This is the stage where high gloss finishes and brushed finishes are achieved; wheels with multiple shades or a combination of brushed and high gloss will go through the powder coating and metal finishing departments up to four more times.
Brixton Forged™ powder coating and
final assembly
Until now, the components of each wheel have not been put together to truly reflect the marriage between the customer's color palette and the Savanini’s forged canvas. A fusion of raw metal and paint will complete the components before final assembly. Our team uses a combination of liquid paint and powder coating processes to *** a unique look for our range of forged wheels. We are always inventing and researching new surface treatments to offer our customers a truly unique product.
Once ready, our multi-piece wheels are available with lightweight PVD-coated titanium or stainless steel mounting hardware. We also offer ARP hardware for heavy-duty/off-road applications.
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