Custom Precision Etched Encoder Disk SUS304 Metal Photo Chemical Etching Rotary Encoder Disk for Motion Control Sensor

2. Product Overview

3. Core Features

• Professional Chemical Etching Process: No mechanical stamping stress, no product deformation, smooth edge without burrs, effectively avoiding sensor detection deviation.
• High Precision & High Consistency: Uniform code track spacing, accurate pattern reduction, batch product error controlled within ±0.01mm, stable detection signal output.
• Excellent Material Performance: Adopt SUS304 stainless steel material, anti-rust, wear-resistant, corrosion-resistant, suitable for long-term continuous operation in industrial environment.
• Low Inertia Design: Ultra-thin sheet structure, light weight and low rotational inertia, improve encoder response speed and motion control accuracy.
• Wide Compatibility: Support incremental and conventional absolute encoder matching, compatible with optical and magnetic sensors, suitable for most universal encoder models.

4. Product Specification Table

5. Packaging & Shipping Details

• Inner Packaging: Single piece independent antistatic PE bag + vacuum packaging, prevent dust, scratch and static damage; small batch with foam buffer protection.
• Outer Packaging: Thickened shockproof export carton, moisture-proof and compression-resistant, suitable for long-distance sea and air transportation.
• Shipping Method: International express (DHL/FedEx/UPS), air freight, sea freight; support global door-to-door delivery.
• Trade Terms: EXW, FOB, CIF, DDP, DDU optional.
• Supply Capacity: 100,000 PCS/Week, support prototype trial order and mass bulk production.

6. FAQ

• Q1: What are the advantages of etched encoder disk compared with laser cutting disk? A: The chemically etched encoder disk has no thermal deformation, smooth burr-free edge, more uniform code track, higher batch consistency and lower cost, which is more suitable for mass industrial matching.
• Q2: Can you provide custom size and CPR specification? A: Yes, we support full customization including outer diameter, inner hole, slot number, CPR, pattern and thickness according to customer drawings and samples.
• Q3: Is the stainless steel encoder disk anti-rust and durable? A: Adopt high-quality SUS304 material, with excellent anti-corrosion and anti-rust performance, long service life, suitable for harsh industrial working environment.
• Q4: What is the MOQ for trial order? A: Low MOQ support, 10PCS for prototype trial order, flexible order quantity to reduce customer trial risk.

7. Our Service

• Free sample testing & technical parameter confirmation
• 24-hour professional English technical support & quotation
• One-stop OEM/ODM custom processing service
• 100% pre-shipment precision quality inspection
• Fast prototype delivery & mass production cycle guarantee
• Complete after-sales technical guidance & after-sales guarantee

8. Company Introduction