Aluminum Alloy Wheel- The Best Choice For Modern Vehicles

1. Aluminum Alloy Wheel: The Best Choice For Modern Vehicles Aluminum alloy wheels have become a dominant choice of bikes and car manufacturers and drivers alike. You might have seen stylish wheels in modern vehicles. As such, traditional spoke wheels are almost obsolete now. What makes an alloy wheel different and advantageous? Take a look: Alloy wheels are lightweight Perhaps, this is the biggest advantage of aluminum alloy wheels. These wheels are almost 30% lighter than traditional steel wheels. This weight reduction brings multiple benefits to the overall performance and efficiency of a vehicle: 1.Better fuel economy Lightweight wheels mean lesser unsprung weight. Reduced unsprung weight means lesser wear and tear to the engine. The vehicle engine can take acceleration or maintain speed more easily. It enhances the fuel efficiency of the vehicles. 2.Enhanced braking performance An aluminum alloy wheel can dissipate heat more effectively and faster than a traditional steel wheel. This helps the brakes to come back to normal temperature quickly. This is especially useful in high-traffic areas where brakes are used frequently or in mountainous regions where hard braking is necessary. Aesthetics and customized designs The die-casting process is commonly used in manufacturing aluminum alloy wheels. This process offers a wider variety of design options to alloy wheel manufacturers than traditional steel wheels. Top die-casting experts like Rockman can customize alloy wheels to any extent. This is the reason, we can

2. see so many stylish wheels in the two-wheelers and four-wheelers today. Aluminum alloy wheels allow vehicle manufacturers or drivers to personalize the style and look of the vehicles with a sporty or lavish appearance. Other benefits of alloy wheels Alloy wheels have lots of other advantages: 1.Smoother ride: As the weight of a two-wheeler or four-wheeler decreases, it leads to a smoother ride. The wheels can overcome several imperfections of the road more swiftly than heavier traditional steel wheels. 2.Corrosion resistance: An aluminum alloy wheel is completely immune to corrosion. This special feature of aluminum added with advanced coating on the wheels enhances the longevity of the wheels. 3.Easier cleaning: Alloy wheels manufactured from aluminum alloys possess smooth surfaces that make them easier to clean compared tradition wheels. Steel wheels are generally spoke wheels with several nooks and crannies where dirt and dust can accumulate easily. Die-casting process of manufacturing alloy wheels Normally, the high-pressure die-casting process is followed for the manufacturing of aluminum alloy wheels. The key steps followed in this process include – 1.Mold preparation A mold is created keeping in view the exact design of the wheel. It’s also called die and it’s reusable. A die possesses two halves that are clamped together to form a cavity insde. Before casting, the die is pre-heated to a pre-determined temperature to enhance its casting efficiency. 2.Melting the aluminum alloy At about 700-750 degrees Celsius, aluminum alloy ingots are loaded into the furnace and heated until they get a molten state. Depending on the strength and weight required, different alloys of aluminum could be used. 3.Molten aluminum is transferred to the die The molten aluminum is now transferred to the die carefully. Rockman follows an automated system for this purpose that brings more safety and better accuracy to the process.

3. 4.High-pressure injection High pressure is applied through an automated calibration system to fill every intricate detail of the mold cavity. It ensures an impeccable structure to the final product. 5.Solidification of the molten aluminum Inside the closed die, aluminum solidifies under the same high pressure. It then undergoes a controlled cooling process. 6.Demolding and pruning The die is now opened and the alloy wheel is removed from the die. Any excess growths are pruned with the help of machines. Rockman is a leading name in alloy wheels manufacturing and supply in the automotive industry. Their high-quality products are exported to Europe and America in large quantities. Their advanced die-casting processes and continuous R&D in this domain have made alloy wheels an indispensable part of modern vehicles.