Shenzhen Xinhaisen Technology Limited
| OEM | available |
| Product Name | Etched Encoder Discs |
| Delivery Time | 5-10 work days |
| Materials | Stainless steel or customized |
| Etching Method | Photo Chemical Etching |
| Payment Terms | T/T |
| Shape | As client's request |
| Lead Time | 1-2 weeks |
| Supply Ability | 10000-100000PCD / week |
| Resolution | Custom PPR |
| Tolerance | ±0.01mm |
| Application | Servo / CNC / Robotics |
| Hole Diameter | Custom |
| Packaging Details | PE bags and Carton |
| Model Number | Customize |
| Brand Name | XHS/Customize |
| Certification | ISO 9001, ISO 14001, IATF 16949 |
| Place of Origin | Customize |
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Product Specification
| OEM | available | Product Name | Etched Encoder Discs |
| Delivery Time | 5-10 work days | Materials | Stainless steel or customized |
| Etching Method | Photo Chemical Etching | Payment Terms | T/T |
| Shape | As client's request | Lead Time | 1-2 weeks |
| Supply Ability | 10000-100000PCD / week | Resolution | Custom PPR |
| Tolerance | ±0.01mm | Application | Servo / CNC / Robotics |
| Hole Diameter | Custom | Packaging Details | PE bags and Carton |
| Model Number | Customize | Brand Name | XHS/Customize |
| Certification | ISO 9001, ISO 14001, IATF 16949 | Place of Origin | Customize |
| High Light | Precision etched optical encoder discs ，Rotary encoder optical discs ，Optical encoder discs for rotary applications | ||
Precision Etched Optical Encoder Discs for Rotary Encoder Applications
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.
Encoder Discs Specifications
| Product Name | Optical 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:
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!
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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