Precision CNC Machining of Universal Joint Spline Shafts

Precision CNC Machining of Universal Joint Spline Shafts

Universal joint spline shafts are key transmission components in automotive, aerospace, and industrial machinery. Their ability to transmit torque while accommodating angular misalignment makes them critical in drive systems.

At HKAA, we provide CNC machining services for custom universal joint spline shafts, ensuring precise fitment, high strength, and reliable performance in demanding environments.

With 25+ years of CNC machining experience, our factory is equipped with multi-axis CNC equipment, enabling the complex machining of spline features and joint sections with micron-level accuracy.

🔧 CNC Machining Advantages for Spline Shafts

• ✅ Precision splines with tight tolerances

• ✅ High concentricity for smooth torque transfer

• ✅ Surface treatments like nitriding or black oxide for wear resistance

• ✅ Customizable ends: yokes, couplings, or threads

Our CNC machining process ensures consistency across batches, making it ideal for both prototyping and mass production of spline shafts.

🛠 HKAA CNC Capabilities Include:

• 3- to 5-axis CNC machining for complex geometries

• Spline cutting (involute, straight-sided, serrated)

• Shafts up to 800mm length

• Material support: alloy steel, stainless steel, titanium, etc.

• 100% inspection with Zeiss CMM systems

🏭 Why Choose HKAA?

• ✅ Established in 1998 with 25+ years of CNC machining

• ✅ ISO 9001 certified CNC machining factory

• ✅ Custom design support and short lead times

• ✅ Precision parts for automotive, robotics, and energy sectors

• ✅ Trusted supplier to global OEMs