Auburn, AL USA
+1 (334) 275-3750

Differential Carrier

Heart of Future Drivetrains

The Start of Precision Power Distribution

Shinhwa Auto’s Differential Carrier is one of the most crucial structural components in a vehicle’s powertrain, playing an essential role in robustly fixing and supporting the differential gear set to optimally distribute power to each wheel. Especially during turns, it precisely compensates for the difference in rotational speeds between the left and right wheels, thereby ensuring stable vehicle steering and optimal traction.

Shinhwa Solutions

We combine high-strength lightweight aluminum die-casting technology with micrometer-level ultra-precision machining capabilities to provide the core foundation for high-performance, high-efficiency drive systems required by future electric and autonomous vehicles.

Differential Carrier

Differential Gear Support

Fixes and supports the differential gears.

Ring Gear Power Transfer

Transmits rotational force via the ring gear.

Internal Gear Mounting

Mounts side gears and pinion gears internally.

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Shinhwa Auto's Core Technologies

High-Strength Aluminum Die Casting

  • Achieves component lightweighting by forming complex shapes in a single step using advanced die-casting methods.
  • Provides strong torsional rigidity and shock absorption capabilities, ensuring the differential gear set operates without deformation even in harsh environments.

Ultra-Precision Machining & Tolerance Management

  • Applies micrometer-level precision machining to all critical mounting points, including differential gears, pinion shafts, and bearing mounts, ensuring perfect fit and operation without error.
  • This minimizes backlash between gears, effectively suppresses noise and vibration, and maximizes drive efficiency and ride comfort.

Optimized Thermal Management Design

  • Incorporates internal cooling channel design to efficiently dissipate heat generated during high-speed and high-load operation, preventing lubricant overheating and extending gear lifespan.

High-Precision Inspection & Quality Assurance

  • Ensures flawless products by thoroughly verifying the dimensional accuracy and internal quality of every produced differential carrier using advanced inspection systems such as 3D measurement and X-Ray non-destructive testing.

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Shinhwa Auto’s Promise

Shinhwa Auto meets customers’ most demanding requirements through technological leadership and innovation in differential carrier manufacturing. We promise to contribute to customer success and the advancement of future mobility by providing products with the highest quality, performance, and reliability.

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