| Quantity: | |
|---|---|
NHY-F0091
NHY
| Parameter Item | Standard Details & Range | Customization Support |
|---|---|---|
| Product Name | Custom CNC Turned Spindle Shaft | Adjustable as per client request |
| Material | SS304/316, Carbon Steel, Alloy Steel | Custom special materials accepted |
| Dimensional Tolerance | ±0.002mm to ±0.01mm | Tighter precision available |
| Size Range | Overall length 20mm-200mm, Diameter 5mm-30mm | Fully custom sizes and geometries |
| Surface Treatment | Polishing, Passivation, Coating | Custom finishes supported |
| Hardness (if applicable) | HRC 25-55 (depending on material) | Custom hardness treatments available |
| Processing Technology | CNC Turning, Milling, Grinding, Balancing | Non-standard machining processes |
| MOQ | 20pcs - 50,000pcs | Flexible MOQ for prototype orders |
| Production Lead Time | 7-14 Working Days | Expedited service for urgent needs |
3.Application Cases
Case 1: CNC Milling Machine Spindle Shaft
We supplied custom CNC turned spindle shafts for a German machine tool manufacturer. The precision-machined stepped ends and dynamic balancing ensured stable high-speed rotation, improving machining accuracy by 28% and reducing tool wear by 22%.
Case 2: Semiconductor Wafer Handling Spindle Shaft
A Japanese semiconductor equipment company ordered stainless steel spindle shafts for wafer transfer systems. The passivated surface and tight tolerances prevented particle contamination, complying with SEMI semiconductor equipment standards.
Case 3: Optical Instrument Precision Spindle Shaft
A U.S. optical equipment manufacturer commissioned lightweight alloy steel spindle shafts for laser scanning devices. The low-vibration design and precise alignment improved imaging resolution by 30%, meeting ISO 10110 optical component standards.
Dual-End Stepped Profile: Symmetric stepped ends enable secure bearing mounting and dynamic balancing, reducing vibration at high RPM for smooth operation.
Material & Thermal Stability: High-grade metal alloys resist thermal expansion, while surface treatments prevent corrosion, maintaining precision in high-temperature machining.
Custom Geometric Design: Non-standard length and step configurations allow tailored integration into unique spindle assemblies without additional modification.
High-Speed Performance: Balanced body design and polished surface support reliable operation at up to 10,000 RPM, minimizing energy loss and tool wear.
100% dimensional inspection via CMM
Material certification (RoHS, mill test reports)
Fatigue and torque testing for critical applications
ISO 9001, ITAF 16949, ISO14001
