Metal Chemical Etching High Precision 0.03mm to 1.0mm Optical
Encoder Disc
| Xinhaisen provides metal chemical etching solutions for producing optical encoder disc, delivering faster turnaround, greater design flexibility, and
more cost-efficient results compared to conventional perforation
methods. |
Nowadays, the optical encoders applicate in many industries, for
examples:
Industrial Automation – Position and speed feedback for motors, conveyors, and robotic
arms.
CNC Machines – Accurate control of cutting, milling, and drilling operations.
Robotics – Motion control and joint position tracking in robotic systems.
Elevators & Lifts – Monitoring and controlling platform position and movement speed.
Printing & Packaging Equipment – Precise registration and alignment during high-speed operations.
Aerospace & Defense – Navigation systems, turret positioning, and antenna tracking.
Medical Devices – Imaging systems, surgical robots, and automated lab equipment.
Renewable Energy – Yaw and pitch control in wind turbines.
Semiconductor Manufacturing – Positioning wafers and inspection stages with micron-level
accuracy.
Automotive – Steering angle sensing, throttle control, and automated driver
assistance systems (ADAS).
Specifications of Metal Chemical Etching Optical Encoder Discs:
| Material Capabilities | Metal like Stainless Steel, Copper etc. |
| Thickness | 0.03 mm to 1 mm |
| Product Dimension | 600*600 mm or Customized |
| Smallest open hole | D= 0.1mm when Thickness range from 0.03mm to 0.05mm |
| Centre to Centre for holes | 1.5*Thickness |
| Product precision | ± 0.01mm (common difference). It’s generally 20% of material
thickness |
| Surface treatment for choice | Silver, Gold, Tin Plated, Matt Finish, Paint |
Want to custom metal optical encoder disc by metal chemical
etching?
| Photochemical machining is a high-precision subtractive process
that removes material from metal sheets through controlled chemical
reactions. By utilizing cost-efficient digital tooling and
producing all mesh openings in a single step, it enables the
fabrication of components with nearly limitless complexity,
structures, and geometries. This technique reduces both costs and
lead times while allowing rapid, hassle-free design modifications. |
Benifits of Etched Metal Filter Screens
 |  |  |  |
| Unlimited Complex | Smallest Opening to 0.02mm | Burr-Free & Stress-Free | Prototype to High Volume Production |
How to Custom Metal Optical Encoder Disc from Xinhaisen?
1. Send Your Design Provide your drawing file (DXF, DWG, STP, PDF)
with dimensions, material type, and thickness.
2. Get a Quote We’ll evaluate your design and send you a quotation
based on quantity, material, and complexity.
3. Confirm & Start Production Once the order is confirmed, we’ll
prepare phototools and begin the etching process.
4. Quality Inspection All parts go through strict quality checks to
ensure accuracy and consistency.
5. Packaging & Delivery Your parts will be carefully packaged and
shipped to your address on time.
Ready to discuss your Metal Optical Encoder Disc design?
