Wholesale Radial Forged Wheels Supplier & Factory

In modern automotive engineering, wheel assemblies constitute unsprung rotational mass, exerting an outsized influence on chassis dynamics, dampening response rates, kinetic energy consumption, and high-frequency harmonic vibration. Shanghai Rimax Industry Co., Ltd., leveraging its proprietary Kipardo manufacturing architecture, has pioneered advanced radial forging techniques that converge the structural integrity of aerospace-grade forged monoblocks with the dimensional economics and design flexibility of casting.

During the radial forging process (frequently categorized as rotary flow-forming or flow-forged engineering), a specially cast or precured A356.2 or 6061-T6 aluminum blank is clamped over an internal mandrel rotating at high velocity. Hydraulic rollers exert multi-axis compressive pressures exceeding 120 bar directly against the wheel rim barrel. Under elevated thermal parameters (380°C to 440°C), the metallurgical grain structure is plastically displaced and elongated along a continuous longitudinal axis. This mechanical realignment eliminates the porous micro-cavities typical of traditional low-pressure or gravity casting, yielding an ultra-dense molecular matrix capable of withstanding extreme tangential shear stresses.