Micro Thin Encoder Disks 0.02mm Thickness 5-300mm Diameter Customization

Key Advantages:

1. Sub-Micron Accuracy: Achieves 0.015mm line width with ±0.003mm positional tolerance

2. Material Versatility: 304/316L SS, Titanium, Beryllium Copper options

3. Stress-Free Production: Chemical etching prevents material deformation

4. High-Speed Compatible: ≤0.01mm TIR for 10,000+ RPM applications

Technical Specifications:

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:

1. Optical Simulation: Verify pattern readability pre-production

2. Signal Optimization: Customize line patterns for specific sensors

3. Multi-Layer Bonding: Combine etched layers for enhanced durability

4. 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