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AUDI RS7 Black Machined Face Replica alloy wheels
Audi RS7 Black Machined Face Replica alloy wheels, our selection of stylish and affordable replica performance forged wheels is ideal for dodge trucks, jeep wrangler, toyota trucks and more
FITMENT SIZE ET PCD CB
AUDI RS7 1880 25-45 5*112 66.45
AUDI RS7 1985 25-45 5*112 66.45
AUDI RS7 2090 25-35 5*112 66.45
AUDI RS7 2190 25-45 5*112 66.45
AUDI RS7 2295 25-35 5*112 66.45
Audi RS7 Black Machined Face Replica alloy wheels, our selection of stylish and affordable replica performance forged wheels is ideal for dodge trucks, jeep wrangler, toyota trucks and more. All the rims are street legal and come with center caps, lug nuts and TPMS sensors where applicable. Aero rims from brands like Dayton and Redline have a high gloss finish that comes in chrome or black colors.
Features
Metal alloy wheels, which are a bit softer, are easier to clean and maintain.
Advantages
1. Metal alloy wheels have a bright luster, which can show the texture of the tires.
2. Custom wheels can be purchased at any time according to different situations and preferences, which is usually preferred by consumers.
Benefits
1. the scope of application is large, the release frequency is high;
2. the market has good potential;
3. the supply and demand relationship is relatively simple;
4. there are a lot of manufacturers;
Compared with other products, there are many manufacturers in this industry.
With the growth of time, the many advantages of magnesium alloy wheels have been recognized and accepted by more and more people, and the loading capacity has also increased. In recent years, a relatively cheap cast magnesium alloy wheel has appeared on the market, so what is the difference between this cast magnesium alloy wheel and forged magnesium alloy wheel?
The difference between cast magnesium alloy wheels and forged magnesium alloy wheels
The casting process is relatively simple and the cost is low
Low pressure casting is the most basic method for producing magnesium-aluminum wheels, and it is also more economical. The more common ones are low pressure casting and high back pressure die casting. Low pressure casting is to cast molten metal in a mold to form and harden, and the cooled blank is then processed and polished by a lathe to obtain the final product.
High reverse pressure casting is a relatively advanced casting method. The molten metal is sucked into the mold by the suction generated by high vacuum, which is conducive to maintaining a constant temperature and removing impurities. There are no pores in the casting and the density is uniform, and the strength is higher than that of low pressure casting. . The casting process is relatively simple, suitable for mass production, and beneficial to reducing costs.
The forging process is complex and the cost is higher, but the performance is better
Forging is the most advanced process for manufacturing magnesium-aluminum wheel hubs. Forging magnesium-aluminum alloy wheel hubs is to forge an aluminum ingot in a hot state with a large forging press three times into a wheel hub blank. After forging, the blank is subjected to spinning treatment. The function of this process is to stretch the width of the rim to meet the corresponding standard. After the spinning process, the wheel hub has been basically formed, and then it is finished by lathe, polished, painted and polished. After that, the finished magnesium-aluminum alloy wheel can be obtained.
Forged wheels perform better
We can see that the cut surface of the forged wheel hub below is very smooth, the metal grains are closely arranged without roughness, while the metal grains of the cast magnesium alloy wheel hub are loosely arranged, and the cut surface of the larger metal particles has a strong sense of roughness.
Observed under a microscope, the metal molecules of the cast wheel on the right are arranged loosely and the particles are larger, while the metal molecules of the forged magnesium alloy wheel on the left are very closely arranged. The tighter the metal molecules are arranged, the higher the toughness of the hub, the better the impact resistance, strength and load-bearing capacity.
The appearance is indistinguishable and the weight is different
Forged wheels and cast wheels are almost indistinguishable in appearance, but there is a big difference in metal properties. The toughness, impact resistance, strength, and bearing capacity of forged wheels are higher than those of cast wheels, and there is not much heat dissipation between the two. difference. However, cast wheels are generally about 20% heavier than forged wheels.
