Shenzhen Xinhaisen Technology Limited
| Payment Terms | T/T |
| Supply Ability | 10000-100000PCD / week |
| Delivery Time | 5-10 work days |
| Packaging Details | PE bags and Carton |
| Finish | polishing ,plating |
| Technique | Chemical etching |
| Material Capabilities | Stainless Steel |
| Design | custom design |
| Oem | Support |
| Service | 24hours |
| Brand Name | XHS/Customize |
| Model Number | Customize |
| Certification | ISO 9001, ISO 14001, IATF 16949 |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000-100000PCD / week |
| Delivery Time | 5-10 work days | Packaging Details | PE bags and Carton |
| Finish | polishing ,plating | Technique | Chemical etching |
| Material Capabilities | Stainless Steel | Design | custom design |
| Oem | Support | Service | 24hours |
| Brand Name | XHS/Customize | Model Number | Customize |
| Certification | ISO 9001, ISO 14001, IATF 16949 | Place of Origin | China |
| High Light | stainless steel optical encoder discs ，precision etched encoder code discs ，optical encoder discs with warranty | ||
Precision Etched Metal Encoder Discs & Stainless Steel Encoder Discs
Encoder Discs Overview
Xinhaisen Technology specializes in manufacturing high-precision metal code discs through advanced chemical etching processes. Our code discs are widely used in optical encoders, industrial automation, robotics, medical devices, and aerospace applications, ensuring accurate position/speed detection and motion control.
Encoder Discs Features
Ultra-High Precision: Achieves fine patterns with line widths down to 0.015mm and tight tolerances of ±0.01mm.
Excellent Consistency: Uniform etching ensures repeatable accuracy across batches.
Burr-Free & Stress-Free: No mechanical stress or burrs, maintaining disc flatness and performance.
Material Flexibility: Available in various metals including stainless steel, copper alloys, and nickel.
Rapid Prototyping: Quick design iterations and sample delivery.
Custom Designs: Tailored patterns, sizes, hole shapes, and codes (binary, gray, absolute) to meet specific encoder requirements.
Encoder Discs Specification
| Parameter | Specification |
| Material Options | Stainless Steel (304/316), Brass, Copper, Titanium,etc. |
| Standard Thickness | 0.05-0.4mm (Customizable) |
| Diameter Range | 5mm–500mm (or per customer drawing) |
| Tolerance | ±0.01mm (for high-end applications) |
| Surface Finish |
Matte, Polished, Anti-reflective coating |
|
Encoder Discs Applications ·Optical Encoders: Incremental/absolute position sensing. ·Medical Devices: Robotics, imaging equipment. ·Aerospace: Gyroscopes, navigation systems. ·Industrial Automation: Servo motors, CNC machinery. |
|
Our Advantages
Precision Expertise: Specialize in ultra-fine feature etching for high-end encoder applications.
Speed & Flexibility: Rapid response from design to delivery, handling both urgent prototypes and mass production.
No-Tooling Cost: Photochemical etching eliminates expensive hard tooling, saving time and cost.
High-Volume Capability: Reliable supply for large orders with consistent quality.
End-to-End Service: Support from material selection, design optimization, to final inspection and packaging.
Proven Reputation: Recognized by clients for accuracy, on-time delivery, and problem-solving capability.
FAQ
Q: What materials are best for encoder discs?
A: Stainless steel (e.g., 304, 316) is common for durability. Copper or nickel may be used for specific electrical or magnetic properties. We will advise based on your application.
Q: Can you produce absolute code patterns like Gray code?
A: Yes, we can etch various code patterns including Gray code, binary code, and custom designs with high precision.
Q: What is the maximum diameter you can produce?
A: We can handle diameters from under 5mm to over 300mm. Please consult us for specific size requirements.
Q: Do you provide custom hub designs or assembly services?
A: Yes, we can etch center holes, keyways, or mounting features. We also offer light assembly or provide discs ready for your integration.
Q: What is your lead time for samples and production?
A: Prototype samples can be delivered in as fast as 3-5 days. Bulk production lead time depends on order volume, typically 2-4 weeks.
Easy to order! Just contact us with your requirements.
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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