Photochemical Machined Encoder Discs With Micron Level Accuracy
Specializing in photochemical etching, Xinhaisen crafts ultra-precise encoder discs (±0.01mm) tailored for motion control applications. Capable of producing optical code wheels, magnetic sensors, and reflective markers, our chemically milled components excel in thermal/mechanical resilience. Compatible with diverse metals, we optimize designs for harsh industrial settings while enabling rapid prototyping and scalable production.
Specifications of Photochemical Machined Encoder Discs:

Features of Photochemical Machined Encoder Discs:

1. High precision,good flatness
2. No burr and no stress
3. Complex Geometric Patterns
4. Rapid Prototype
5. Cost-Effectiveness for Customization

How Does Chemical Etching Work:


Meterial Selection→Material Cutting→Cleaning→Printing→Drying→Exposure→Developing→Etching→Stripping→Data Inspection→Packing

Benifits of Photochemical Machined Encoder Discs:
1. High Accuracy:
Achieve intricate and detailed digital designs that are not possible with traditional machining.
2. Flexibility:
Easily accommodate design changes and modifications without the need for expensive tooling.
3. Material Efficiency:
Save money by reducing waste and optimizing materials.
4. No Mechanical Stress:
Maintain material integrity by avoiding mechanical deformation during etching.
5. Scalability:
Efficiently scale from prototype to high-volume production.
6. Cost effective:
Eliminates the need for expensive and time-consuming tooling
7. Cost efficient:
Part complexity does not affect the production time
8. Rapid prototyping:
Produce different designs at the same time without added effort.

How to Custom Encoder Disc by Photochemical etching?

1. Send us your the artwork or original samples.
2. Tell us the size, thickness and material of products required.
3. Listed the color of plating.
4. providing with PANTONE color number or domestic color number
5. Tell us the quantity and especial requirements.

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