Metal Etching 500cpr 1000cpr Rotary Optical Encoder Discs 0.05mm to 0.4mm Thickness

Price Negotiable

Price: 50-100USD

MOQ: 10

Delivery Time: 3-15 days

Brand: XHS/ Customized

Product Description

Metal-etched encoder discs are essential components in motion control systems, delivering precise position and speed feedback for robotics, industrial automation, medical devices, and aerospace applications. Xinhaisen employs advanced chemical etching techniques to manufacture custom encoder discs with exceptional accuracy and reliability.

Technical Specifications

Parameter	Specification
Machining Type	Chemical Etching / Photo Etching
Material Thickness Range	0.05 mm to 0.4 mm
Maximum Product Dimension	600 × 600 mm
Smallest Open Hole	Diameter = 0.1 mm
Smallest Line Width	0.05 mm
Product Precision	± 0.01 mm (typically 20% of material thickness)
Available Surface Treatments	Silver/Gold/Tin Plated, Matt Finish, Paint

Precision metal-etched optical encoder disc with fine pattern detail

Industry Applications

Automotive Industry: Integrated into various vehicle control and monitoring systems
Medical Equipment: Critical components in MRI machines, robotic surgical systems, and laboratory analyzers
Aerospace & Defense: Used in aircraft flight control systems to measure position and movement of control surfaces

Manufacturing Advantages

Cost-effective production with no expensive molding tools required
Rapid sampling within 2-3 days instead of weeks
High precision for micro and complex patterns
No additional costs for design complexity
Burr-free and stress-free manufacturing with no sharp edges
Mass production capability within days instead of months
Wide material selection including stainless steel, copper, brass, aluminum, alloys, and titanium
No effect on material temper or magnetic properties

Manufacturing Process

Chemical etching process for manufacturing encoder discs

For detailed technical specifications, custom pattern requirements, or to request samples, please contact our engineering team for professional support.