What is the Difference Between Forged Wheels and Cast Wheels?

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Forged wheels and cast wheels differ in the following aspects: 1. Different manufacturing processes: Cast wheels use sand molds, while forged wheels use steel molds. Cast wheels undergo natural cooling followed by machining processes such as deburring, surface finishing, and polishing. Forged wheels, on the other hand, are formed through stamping before undergoing machining. The manufacturing technology determines performance. In terms of performance, forged wheels offer higher strength and lighter weight, while cast wheels have better filling properties, fewer casting defects, and higher density. 2. Different costs: The casting process is simpler and relatively lower in cost, whereas forging involves more complex procedures, resulting in higher manufacturing costs. 3. Different weights: Forged wheels require continuous stamping to form, which results in a very compact molecular structure capable of withstanding higher pressure. Therefore, forged wheels are lighter in weight compared to cast wheels of the same size and strength.