Based on aggregated insights from structured factory profiles within the CNFX directory, the standard Main Grinding Spindle used in the Computer, Electronic and Optical Product Manufacturing sector typically supports operational capacities ranging from standard industrial configurations to heavy-duty production requirements.
A canonical Main Grinding Spindle is characterized by the integration of Spindle Shaft and Bearings. In industrial production environments, manufacturers listed on CNFX commonly emphasize High-grade alloy steel construction to support stable, high-cycle operation across diverse manufacturing scenarios.
The primary rotating shaft that drives the grinding wheel in a precision optical lens grinding machine.
Technical details and manufacturing context for Main Grinding Spindle
Commonly used trade names and technical identifiers for Main Grinding Spindle.
| pressure: | Max 0.5 MPa (5 bar) at spindle bearings |
| other spec: | Flow Rate: 2-10 L/min coolant, Slurry Concentration: ≤15% abrasive by weight |
| temperature: | 15-35°C (operating), -10 to 60°C (storage) |
Manufacturer profiles with relevant production capability in China
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The combination of high-grade alloy steel shaft and ceramic bearings provides exceptional rotational accuracy, minimal thermal expansion, and vibration resistance required for precision optical lens grinding in computer and electronic product manufacturing.
Ceramic bearings offer superior hardness, corrosion resistance, and thermal stability compared to steel bearings, reducing friction and heat generation while maintaining precise tolerances critical for grinding optical components in electronic manufacturing.
Regular lubrication of bearings, periodic inspection of spindle shaft alignment, and monitoring of vibration levels are essential. The ceramic bearings typically require less frequent replacement than steel bearings in continuous optical manufacturing operations.
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