Sport and performance car enthusiasts are just now beginning to understand what both amateur and professional racers have known best..The fact that forged wheels deliver better performance parameters on the track and are significantly safer than cast wheels. What this method for everyday luxury, sport and car drivers is that lighter, stronger, forged wheels can offer both a higher margin of safety too as improved vehicle dynamics including acceleration times, braking distances and handling. Because forged wheels are much superior than cast wheels, they are able to be designed with thinner cross-sections, making them ideal and better optimized for rotational mass and inertial moment considerations.
Mark Lisnyansky, President of Magnesium.com notes that, 'Wheel weight is very in order to overall performance as can key component in 'un-sprung' vehicle mass. Generally, the accepted rule for thumb for predicting performance gains advantage from sprung vs. un-sprung weightloss is a factor of around 4:1. For every pound of un-sprung mass eliminated a four fold advantage is gained in vehicle performance parameters. For example, forged magnesium, large diameter wheels ( 20'-22') increase the weight advantage over aluminum by eliminating, on average, 70-75 lbs. un-sprung mass, which would provide exact same acceleration time and braking distance benefit as eliminating 250-300 pounds from automobile engine, chassis or passenger compartment.' Mr. Lisnyansky passes on to say that, 'By virtue of these lighter wheels, forged wheels have reached least 20% lighter, sustaining equal loads with better characteristics, which is always easier on the car and its suspension. Lighter wheels also yield shorter breaking distance, which saves lives, shorter acceleration and reduces fuel consumption.'
The forged aluminum and magnesium wheel manufacturing process is critical to wheel strength. They are made by applying extremely high forces to base material in a contained die. The forged wheel blanks, or 'pre-forms', undergo very beneficial variations in metallurgical grain structure while doing this process. The more random grain structure found in standard cast wheels gets a more highly organized and aligned grain structure when wheels are forged. More importantly, forged wheel metallurgical microstructure in both aluminum and magnesium can be further oriented in the forging process to provide the highest material strength anywhere wheels see the highest loading from road surface hazards or from lateral and other loading generated by the vehicles own inertia. Going one step further, today's advanced computer aided modeling techniques give the wheel manufacturer and brand new service to collaborate in optimizing a specific forged wheel geometry and design for your utmost strength and safety on the vehicle.
SMW Engineering, a division of Magnesium.com is a pacesetter in developing magnesium small wheels. Engineers at Magneisum.com acknowledge another essential feature of forged wheels over low pressure cast wheels is the integrity of surface finish actually possible. Most final wheel styles and also combinations are enhanced by the density and uniformity of cosmetic surfaces on forged wheels. This is particularly important on higher-end vehicle applications where a bright wheel finish is desired but chrome plating is not an alternative due to mass, cost and environmental aspects. Forged, bright polished wheels certainly make a dramatic accessory for the vehicles appearance and aesthetics.
While forging processing cost is compared to the standard, low-pressure casting process officially used on wheels that come as original equipment on many vehicles, even the most cost-conscious auto manufacturers do install forged wheels on their highest performing vehicles. By optimizing wheel strength through process and material choices, the countless benefits in overall vehicle performance can forged magnesium wheels one of answer milestones in upcoming production vehicle refinement, performance and safety improvement.
Technology in forging magnesium wheels is always advancing. With fresh technologies come new applications in forging and coating. SMW Engineering and Magnesium vitamin.com are researching and testing new design methods regularly. The racing world, automotive and motorcycle, has for some time adopted magnesium wheels as efficient tools for weight reduction, better handling and increased productivity. Luxury car and bike manufacturers are now meeting consumer interest and demand for not only high-performance magnesium wheels but exclusively designed and coated magnesium wheels.
Magnesium.com recently announced the introduction of one-piece, forged magnesium wheels for street use in North america. The wheels are 20 to thirty percent lighter than forged aluminum and offer increased safety and also gratifaction.
'The Ough.S. wheel market is quite formidable and intend provide a smaller but significant segment in the 100 million vehicle wheels used in North America,' said Mark Lisnyansky, President of The mineral magnesium.com. 'We will produce the best-in-class wheels that automakers can offer as an option on new vehicles and consumers may add to their present major.'
The magnesium alloy wheels are initially available in 20 and 22-inch sizes, and are treated having a high-tech anti-corrosion coating. The company will be developing wheels in various sizes and compositions for specific Usa applications.
'Steel wheels are becoming nearly obsolete and the current trend is toward cast aluminum braking system. While most individuals are not at home with forged wheels, performance car enthusiasts be aware that forged wheels offer significant advantages, and forged magnesium wheels, which can lighter and much stronger than their aluminum counterparts, would be the next logical step in optimizing vehicle performance.'
Magnesium wheels offer consumers improved safety by shortening braking distances and delivering higher acceleration rates too as improving gas usage. There is even the dampening factor of magnesium, which gives vibrations which result from road imperfections to be absorbed six times better.
Mr. Lisnyansky added that along i'm able to safety aspects, 'forged magnesium wheels additionally provide appreciable impact to vehicle performance by decreasing un-sprung mass, an important performance rrssue.'
Using specialized aviation industry equipment, the company has been producing Superbike and Formula 1 competition wheels for many years. The wheels are forged in Russia by a subsidiary just to machined and take care of in Tuscany.
Why not build a finishing line in Italy? 'Prospective customers, primarily automotive original equipment manufacturers, often require the comfort amount of having their suppliers' wheels produced locally, even when the forging itself arrives from Russia,' Lisnyansky said.
Magnesium most. com recently held a 'Best New Wheel Design' competition, and is negotiating with several large distributors to start a joint machining and finishing facility in U.S. The company is considering an acquisition of or a joint venture with a local wheel company by existing high-end market presence and business recognition.