Photo Etched Encoder Discs for Optical Rotary Encoders OEM Manufacturer

Precision Etched Encoder Discs Manufacturer

Xinhaisen manufactures high-precision etched encoder discs using advanced photo chemical etching technology. Our encoder discs feature extremely fine slot patterns, smooth edges, and excellent dimensional consistency, making them ideal for optical encoders, rotary encoders, motion control systems, and industrial automation equipment.

Unlike stamping or laser cutting, chemical etching produces burr-free and stress-free encoder discs without affecting material properties, ensuring reliable optical signal transmission and long-term performance.

Photo chemical etching allows the production of ultra-fine encoder patterns without burrs or mechanical stress, making it ideal for high-resolution encoder applications requiring excellent dimensional accuracy.

Compared with laser cutting or stamping, photo etching provides cleaner edges, tighter tolerances and better pattern consistency, especially for thin metal encoder discs.

We manufacture custom encoder discs according to customer drawings, CAD files or sample parts.

Encoder Discs Specifications

Applications

Optical encoder discs are commonly used in:

• Optical Encoders
• Rotary Encoders
• Incremental Encoders
• Absolute Encoders
• Servo Motors
• Stepper Motors
• Industrial Automation
• Motion Control Systems

Why Choose Xinhaisen?

• Unmatched Speed: We offer rapid response and fast turnaround times, from prototyping to bulk orders.

• High-Quality Standards: Rigorous quality control ensures every batch meets your exact specifications.

• Volume Flexibility: We are equipped to handle both urgent small batches and massive production runs efficiently.

• Technical Expertise: Deep knowledge of etching various metals to achieve the perfect balance of sharpness, flexibility, and corrosion resistance.

Welcome to contact us at any time!