Yuhuan CNC Machine Tool Co., Ltd.

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Precision Edge Polishing for Glass Hard Disks

Precision edge polishing for glass hard disks is an advanced machining process built upon precision grinding technology. By systematically eliminating microscopic defects such as scratches, edge chipping, and microcracks while ensuring uniform material removal, the process achieves superior concentricity and high-precision edge quality.

Keywords

Precision grinding, intelligent manufacturing technology, integrated solutions

Classification

3C consumer electronics

Technical Features

1. High-Efficiency Polishing Solution for Thin Components
Supports simultaneous stacked polishing of multiple thin workpieces, significantly improving production efficiency through parallel processing.

2. Dual Polishing Head Profile-Following System
The left and right polishing heads are synchronously servo-driven for profile-following motion, ensuring stable pressure control, high polishing efficiency, and consistent surface quality.

3. High-Rigidity, Low-Failure Polishing Mechanism
An alloy long-shaft support structure enhances overall rigidity, while a cam-type floating mechanism ensures stable operation, greatly reducing failure rates and improving production yield.

4. Intelligent Slurry Spraying Control System
The optimized slurry spraying system provides uniform coverage of polishing fluid, effectively enhancing surface treatment consistency across the workpiece.

5. Experimentally Optimized Polishing Head Design
The polishing head structure has been refined through multiple rounds of testing to ensure outstanding polishing performance.

6. Intelligent Process Control System
Equipped with an advanced PLC system and touchscreen interface, the machine supports real-time process parameter adjustment and recipe management, enabling fully automated machining operations.

Technical parameters

NONE

Double-Sided Polishing of Sapphire Watch Glass

NONE

Double-Sided Polishing of Sapphire Watch Glass

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