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.
Welcome to contact us at any time!
