Shenzhen Xinhaisen Technology Limited
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Precision Metal Code Discs for Optical Encoders & Industrial Automation
Product Overview
Xinhsen Technology specializes in manufacturing high-precision metal code discs through advanced chemical etching processes. Our code discs are widely used in optical encoders, industrial automation, robotics, medical devices, and aerospace applications, ensuring accurate position/speed detection and motion control.
Key Features & Advantages
Ultra-Precision: Micro-hole diameter down to 0.03mm, line width up to 0.015mm.
Material Versatility: Stainless steel, copper, aluminum, titanium, and specialty alloys.
Thickness Range: 0.02mm–3mm with uniformity tolerance ±0.03mm.
Rapid Prototyping: Fast turnaround for samples and bulk orders.
Custom Designs: Support complex patterns (slots, radial lines, binary codes).
Technical Parameters
| Material Options | Stainless Steel (304/316), Brass, Copper, Titanium |
| Standard Thickness | 0.05mm, 0.1mm, 0.2mm, 0.5mm, 1.0mm (Customizable) |
| Diameter Range | 5mm–500mm (or per customer drawing) |
| Minimum Aperture | 0.03mm |
| Line Width | 0.015mm–0.5mm |
| Position Accuracy | ±0.03mm |
| Etching Tolerance | ±0.01mm (for high-end applications) |
| Surface Finish | Matte, Polished, Anti-reflective coating |
Applications
Optical Encoders: Incremental/absolute position sensing.
Medical Devices: Robotics, imaging equipment.
Aerospace: Gyroscopes, navigation systems.
Industrial Automation: Servo motors, CNC machinery.
Why Choose Xinhsen?
13+ Years Expertise: ISO-certified precision etching.
High-Volume Capacity: Scalable production with strict QC.
One-Stop Service: Design support → Prototyping → Mass production.
