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.

If you have no idea about the design, click to contact us, we'll recommend to you.

For over 13 years Xinhaisen has pioneered developments in photochemical etching, achieving standards admired by the industry and appreciated by a global customer base from a wide range of high-tech engineering markets.

Since found in 2012, in affiliating with our customers we have pioneered many new production techniques and methodologies in order to better serve their needs. It is these techniques that have advanced our capabilities further, enabling us to take what was once considered art and turn it into a science.

Now, we became China's leading photochemical etching specialist, with also the capacity of offering stamping and laser-cutting service. Our products include etching bipolar plates for fuel cell, speaker grills,  micro meshes&filters, tea&coffee infusers, shims&gaskets, Optical encoderdisk&strip, EMI/RFI shielding, Leadframes, connectors&contacts, printingstencils&foils and metal crafts.

Quality and service is our mission, Xinhaisen is committed to pursuing the highest standards of environmental performance. Responsibility for sustainability resides with all employees. The company has achieved ISO 14001 and IS0 9001 and IATF 16949 and is committed to maintaining that standard. With a fast response, high quality, best service and fair price, we have gained high reputation from our customers all over the world.