Shenzhen Xinhaisen Technology Limited
| Delivery Time | 5-10 work days |
| Product Name | Precision Encoder Disc |
| Etching Method | Photo Chemical Etching |
| Materials | Stainless steel or customized |
| Payment Terms | T/T |
| Resolution | Custom PPR |
| Tolerance | ±0.01mm |
| Supply Ability | 10000-100000PCD / week |
| Application | Servo / CNC / Robotics |
| Shape | As client's request |
| OEM | available |
| Lead Time | 1-2 weeks |
| Packaging Details | PE bags and Carton |
| Model Number | Customize Metal |
| Brand Name | XHS/Customize |
| Certification | ISO 9001, ISO 14001, IATF 16949 |
| Place of Origin | Customize |
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Product Specification
| Delivery Time | 5-10 work days | Product Name | Precision Encoder Disc |
| Etching Method | Photo Chemical Etching | Materials | Stainless steel or customized |
| Payment Terms | T/T | Resolution | Custom PPR |
| Tolerance | ±0.01mm | Supply Ability | 10000-100000PCD / week |
| Application | Servo / CNC / Robotics | Shape | As client's request |
| OEM | available | Lead Time | 1-2 weeks |
| Packaging Details | PE bags and Carton | Model Number | Customize Metal |
| Brand Name | XHS/Customize | Certification | ISO 9001, ISO 14001, IATF 16949 |
| Place of Origin | Customize | ||
| High Light | Precision metal encoder disc ，Chemical etched stainless steel code disc ，Optical encoder disc with warranty | ||
Precision Metal Encoder Disc Chemical Etched Stainless Steel Code Disc
Xinhaisen manufactures high-precision etched encoder discs using advanced Photo Chemical Machining (PCM) technology. Compared with traditional stamping or laser cutting, chemical etching creates burr-free, stress-free metal encoder discs with extremely fine line patterns and excellent dimensional accuracy. Our etched encoder discs are widely used in optical encoders, rotary encoders, servo motors, robotics, industrial automation, semiconductor equipment and precision positioning systems where reliable signal accuracy is essential.
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
| Product Name | Precision 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 |
Optical encoder discs are commonly used in:
Optical encoder manufacturers
Industrial automation
Motion control
Servo motor manufacturers
Robotics
Medical devices
Factory automation
Linear motion systems
Semiconductor equipment
Laboratory instruments
Precision measuring equipment
CNC equipment
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!
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2012
Total Annual:
4000000-6000000
Employee Number:
260~300
Ecer Certification：
Verified Supplier
For over 13 years Xinhaisen has pioneered developments in photochemical etching, achieving standards admired by the industry and appreciated by a global customer base from a wide range of high-tech engineering markets. Since found in 2012, in affiliating with our customers we have pioneered many new... For over 13 years Xinhaisen has pioneered developments in photochemical etching, achieving standards admired by the industry and appreciated by a global customer base from a wide range of high-tech engineering markets. Since found in 2012, in affiliating with our customers we have pioneered many new...
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