Custom forged aluminum wheels for Audi
Here are some key steps and considerations to ensure that customized wheels are in line with Audi's brand image, with outstanding performance and durability.
Material selection
Aluminum alloy: Choose aluminum alloy materials that are high strength, light weight and easy to process. Commonly used aluminum alloys include 6061-T6, 7075-T6, etc., which have excellent mechanical properties and corrosion resistance forging process: compared to casting, forging process can provide higher density and strength, while reducing defects within the material, such as pores and cracks.
Customization details
Determine the details of the wheel: the salesman must communicate with the owner in detail, fully understand the needs of customers, and confirm the style, color, size of the wheel, such as ET, hole distance, etc.
Engineering analysis
Finite Element Analysis (FEA): Using computer simulation software to FEA a wheel hub to assess its strength and durability under different working conditions
Fatigue test: Fatigue test is performed to verify the reliability of the wheel hub under long-term use.
Manufacturing process
Mold design: Manufacture forging mold according to design concept.
Preheating and forging: The aluminum alloy material is preheated to the appropriate temperature and then placed into the mold for forging
Follow-up treatment: machining, deburring, surface treatment and other steps after forging.
Quality check: Check the size, weight, balance and appearance of the finished product.
Surface treatment
Polishing: Provides a smooth, bright finish.
Sandblast: Create an even matte finish.
Anodizing: Provides an additional layer of protection while allowing color customization.
Powder coating: Offers a variety of color and texture options while increasing durability.
Compliance and testing
Regulatory requirements: Ensure that the wheels comply with local vehicle safety standards and regulations.
Performance test: brake test, high-speed stability test and durability test.
To sum up, customizing forged aluminum wheels for Audi was a comprehensive project that required close cooperation between designers, engineers and manufacturers. Through careful planning and rigorous testing, you can ensure that the final product is both beautiful and practical, and meets the high standards of the owner.