Precision Etched Encoder Disc Stainless Steel Optical Rotary Encoder
Precision etched encoder discs are widely used in optical encoders, rotary encoders, incremental encoders and absolute encoders. Photo chemical etching produces burr-free code patterns with extremely fine line widths and excellent dimensional accuracy, making it ideal for high-performance motion control systems.
Encoder Discs Overview
High-precision etched encoder discs for optical encoders, rotary encoders, and motion control systems. Custom stainless steel encoder wheels with burr-free edges and excellent dimensional accuracy.
Compared with laser cutting or stamping, photo chemical etching creates stress-free, burr-free encoder discs without affecting material flatness. Fine features as small as 10 μm can be produced while maintaining excellent repeatability for precision encoder applications.
Encoder Discs Features
1.Ultra-High Precision: Capable of producing extremely fine lines and micro-holes.
2.Burr-Free & Stress-Free: The etching process eliminates mechanical stresses and burrs, ensuring smooth edges and accurate performance.
3.No Material Hardness Change: Unlike stamping or laser cutting, etching does not affect the base metal's temper or magnetic properties.
4.Rapid Prototyping & Production: Fast turnaround from design to mass production.
5.Material Versatility: Can be etched from various alloys.
- High precision optical encoder patterns
- Burr-free photo chemical machining
- Ultra fine line widths
- No tooling stress or deformation
- Excellent repeatability
Encoder Discs SpecificationsPhoto Etched Encoder Disc
| Product Name |
precision etched encoder disc |
| Material |
Stainless Steel 304 / 316 / Nickel |
| Thickness |
0.02-1.0 mm |
| Tolerance |
±0.005 mm |
| Min Line Width |
0.01 mm |
| Application |
Rotary Encoder |
| Process |
Photo Chemical Etching |
| OEM |
Available |
Applications
Optical encoder discs are commonly used in:
- Robotics
- CNC Machines
- Medical Equipment
- Semiconductor Equipment
- Aerospace Instruments
- Precision Measuring Devices
- Automation Sensors
- Optical Rotary Encoders
- Servo Motors
- Motion Control Systems
- Industrial Automation
Optical Encoders
Rotary Encoders
Incremental Encoders
Absolute Encoders
Linear Encoders
Motion Control Systems
Why Choose Xinhaisen?
Photo chemical etching is the preferred manufacturing method for precision encoder discs because it creates complex optical patterns without mechanical stress or burrs. It enables extremely fine geometries, excellent repeatability, and cost-effective production from prototypes to high-volume manufacturing.
Xinhaisen provides custom etched encoder discs tailored to customer drawings, ensuring consistent quality and reliable performance for demanding encoder applications.
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Precision Etched Encoder Disc Stainless Steel Optical Rotary Encoder Images
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