Features of Spline Shaft Machining
Substantial Mass Reduction: Engineered to be up to 60% lighter than solid alternatives, directly reducing the system's moment of inertia and energy demands.
Built-in Protection Conduit: The hollow center acts as a secure pathway for internal wiring and fluid lines, preventing damage from entanglement or crushing.
Flexible Spline Configuration: We produce shafts with external splines for standard hubs or internal splines to function as a coupling sleeve for another shaft.
Advanced Cold Extrusion: For high-volume production, this process creates splines with superior surface integrity and a 20% increase in strength over traditional cutting.
Spline Shaft Machining
| Product Name | Spline Shaft Machining |
| Processing | Forging |
|
Stiffness & Flexibility |
Stiffness / Rigid Axle |
| Journal Diameter Dimensional Accuracy |
IT6-IT9 |
| Production Capacity | 15000 PCS/Month |
| Transport Package | Carton + Wooden Box or According to Customers |
| Surface Finish | Custom |
Product Advantages
Streamlines Assembly and Maintenance:
Integrating cables and hoses within the shaft simplifies the overall design and makes servicing easier.
Reduces Unsprung Weight:
In automotive applications, this can lead to better handling, traction, and fuel efficiency.
Improves Dynamic Performance:
Lower mass allows for faster acceleration and deceleration in robotic and automated systems.
No Minimum Order Quantity:
Our flexible manufacturing allows for cost-effective production of single units for development and testing.
20+ years of experience as Spline Shaft Machining manufacturer
Specialized in designing, producing and processing various specifications of synchronous wheels, gears, sprockets, racks, couplings and other transmission accessories
Semi-finished Parts Pictures:
Custom 6-Mode Stainless Steel Gears
Custom Finished Hole Sprockets
Customized 1.2 Inch Large Sprocket
Custom Gear Shaft
Customized Electric Cylinder Coupling Shaft
Customized Aluminum Flange
Packaging Pictures：
Our Certificate
CE
ISO45001
ISO14001
ISO9001
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Application Areas
Articulated Robotics: Collaborative robot (cobot) joints.
Aerospace Actuation: Flight control surface actuators.
Medical Imaging: Gantry rotation drives in CT scanners.
Packaging Machinery: Rotary filler heads and sealing units.
Q: Can the hollow shaft be used as a fluid passage?
A: Yes, the central bore can be used to transmit hydraulic fluid, coolant, or lubricant directly to where it's needed, such as a bearing or gearbox.
Q: What is the benefit of cold extrusion for splines?
A: Cold extrusion forms the spline teeth without cutting away material, resulting in a stronger, more durable tooth with a smoother, work-hardened surface.
Q: Is there a significant cost difference for a one-piece order?
A: We strive to make prototyping accessible. A single custom unit typically carries only a 10-20% price premium compared to a volume order price.
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