Precissional Encoder Disc Metal Stainless Steel Chemical Etching for Measuring
Our chemically etched stainless steel encoder discs deliver unmatched precision for position and speed measurement applications. Utilizing advanced photochemical machining technology, we produce encoder discs with micron-level accuracy, perfect for demanding industrial automation, robotics, and motion control systems.
Key Features:
• Ultra-precise patterns with resolutions up to 25,000 lines per revolution
• Burr-free edges and exceptional dimensional stability
• High-grade stainless steel for superior corrosion and wear resistance
• Custom designs with complex geometries available
• Consistent performance in extreme temperatures
Precision Etched Code Disc Specifications
| Parameter | Specification Range | Tolerance |
| Material Thickness | 0.02mm - 1.5mm | ±0.01mm |
| Minimum Hole Diameter | 0.03mm | ±0.005mm |
| Minimum Line Width | 0.015mm | ±0.003mm |
| Dimensional Accuracy | -- | ±0.03mm |
| Uniformity | -- | ±0.03mm across surface |
Applications:
Optical and magnetic encoders, servo motors, CNC machines, medical equipment, and aerospace systems.
Available in standard sizes with optional through-holes, mounting features, and specialized coatings. Our chemical etching process ensures stress-free, distortion-free components with excellent repeatability for high-volume production.
FAQ
1. who are we?
We are based in Guangdong, China, start from 2012,sell to Domestic Market(50.00%),Central America(10.00%),North America(10.00%),Eastern Europe(10.00%),South America(10.00%),Western Europe(5.00%),Southern Europe(5.00%). There are total about 101-200 people in our office.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Photo chemical etching,Micro-channel plate etching,Precision filter mesh,metal encoder disk,Precision metal shims
4. why should you buy from us not from other suppliers?
Xinhaisen is established to specialized in the production of high-quality, finite and micro-size photo chemical etching metal products.Our seventy professional staff specialized in research and development , manufacturing and marketing service.
5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW；
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,CNY;
Accepted Payment Type: T/T,Paypal,Western Union,Cash;
Language Spoken:English,Chinese
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