Radiator Flange

The radiator flange is an important connection interface in the automotive cooling system, serving as the sealing and installation point between the radiator, water tank/header and the rubber hose or metal pipe. We utilize advanced powder metallurgy technology to produce flanges with complex internal channels, integrated installation bosses and precise sealing surfaces in a single molding process. This net form manufacturing eliminates the porosity and inconsistency of traditional castings while achieving the superior properties of iron and copper materials.

Product Parameter (Specification)

Product Feature And Application

High wear resistance and strength are achieved through optimized material formulation and heat treatment processes, resulting in a tooth surface hardness of HRB 65 while maintaining a tough core for excellent impact and wear resistance. Precise tooth profiles and strict pitch tolerances are ensured via precision mold manufacturing, allowing for smooth chain engagement and reduced noise and wear.
The design offers flexibility by enabling the single-step molding of complex features such as wheel hubs, flanges, reinforcing ribs, and various shaft hole types, which reduces subsequent processing and assembly costs.
Compared to traditional cast or forged components, powder metallurgy sprockets provide weight reduction at equivalent strength, contributing to lower rotational inertia.
Moreover, the powder metallurgy process ensures excellent consistency, delivering high dimensional and performance uniformity across all mass-produced sprockets.
Widely Applied In:Automotive engine components.
Automotive transmission gearboxes and transfer case assemblies.

Production Details