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 |
| Complexity | High |
| Lead Time | Short |
| Surface Finish | Smooth |
| Customization | Available |
| Environmental Friendly | Yes |
| Material | Metal |
| Batch Size | Small to Large |
| Durability | High |
| 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 |
| Complexity | High | Lead Time | Short |
| Surface Finish | Smooth | Customization | Available |
| Environmental Friendly | Yes | Material | Metal |
| Batch Size | Small to Large | Durability | High |
| Brand Name | XHS/Customize | Model Number | Customize |
| Certification | ISO 9001, ISO 14001, IATF 16949 | Place of Origin | CHINA |
| High Light | Micro Thin encoder disks ，0.02mm encoder disks ，300mm photographic etching process | ||
Micro Thin Encoder Disks 0.02mm Thickness 5-300mm Diameter Customization
Key Advantages:
Sub-Micron Accuracy: Achieves 0.015mm line width with ±0.003mm positional tolerance
Material Versatility: 304/316L SS, Titanium, Beryllium Copper options
Stress-Free Production: Chemical etching prevents material deformation
High-Speed Compatible: ≤0.01mm TIR for 10,000+ RPM applications
Technical Specifications:
| Material Options | 304/316L SS, BeCu C17200, Ti Grade1-4 |
| Thickness Range | 0.02mm-1.0mm (±0.005mm) |
| Diameter Range | 5mm-300mm (customizable) |
| Line Resolution | 100-10,000 CPR (custom patterns) |
| Minimum Feature | 0.015mm line width/space |
| Angular Accuracy | ±0.01° (high-precision versions) |
| Flatness | ≤0.02mm/m² (≤0.01mm/m² optional) |
FAQ:
Q1: What's the lead time for custom encoder disc prototypes?
A: Functional prototypes available in 5 working days with:
Material certification
Dimensional inspection report
Sample test report
Q2: How does etching compare to laser-cut encoder discs?
A: Our etched discs provide:
50% better edge quality (Ra 0.4μm vs 1.2μm)
No HAZ (Heat Affected Zone)
30% cost reduction at high volumes
Better material integrity
Q3: Can you produce hybrid metal/polymer encoder discs?
A: Yes, we offer:
Metal base with polymer overlay
Multi-layer etched assemblies
Transparent window integration
Q4: What quality documentation is provided?
A: Full traceability including:
Material certs (EN 10204 3.1)
First article inspection reports
Optical character verification
RoHS/REACH compliance statements
Q5: Do you provide dynamic balancing services?
A: Yes, we offer:
High-speed balancing (to 15,000 RPM)
Vibration analysis reports
ISO 1940-1 G2.5 balance grade
Production Capabilities:
Prototyping: 5-7 days with DFM feedback
Mass Production: 500,000+ discs/month capacity
Packaging: Anti-static vacuum sealing
MOQ: 100pcs for standard designs
Special Services:
Optical Simulation: Verify pattern readability pre-production
Signal Optimization: Customize line patterns for specific sensors
Multi-Layer Bonding: Combine etched layers for enhanced durability
Custom Markings: Add serial numbers/barcodes
Why Choose Xinhsen?
15+ years encoder disc manufacturing
IATF 16949 certified production
Complete in-house capabilities
24/7 engineering support
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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