Encoder Code Disk Fixing Ring | CNC Machined Robot Encoder Ring for Humanoid Robots

Precision CNC machined encoder code disk fixing rings and robot encoder rings for humanoid robots. High-accuracy, durable components designed for reliable performance in robotics and automation applications.

Precision CNC Encoder Code Disc Retaining Ring | High-Performance Robot Encoder Accessory

Our encoder code disc retaining rings are manufactured using advanced CNC precision machining technology. Dimensional tolerances are strictly controlled within ±0.005mm, and roundness error is less than 0.003mm. Even at high speeds, they maintain excellent dynamic balance performance, effectively reducing vibration and noise, ensuring high-precision operation of the robot encoder.

The retaining ring is designed to match the coefficient of thermal expansion, maintaining a consistent expansion rate with the glass or metal code disc during temperature changes. It has undergone temperature cycling (-40℃ to +85℃), vibration (5–2000Hz), and durability (over 10 million insertion/removal cycles) testing to ensure stable operation in various harsh environments.

Made of aerospace-grade 7075-T6 aluminum alloy with a hard anodized surface (thickness 25±5μm, hardness HV400), it boasts excellent wear resistance and corrosion resistance. Its lightweight design reduces weight by approximately 60% compared to traditional stainless steel, lowering robot joint rotational inertia and improving dynamic response.

Easy installation is achieved with a guiding structure and error-proof design, minimizing the risk of encoder damage. Each retaining ring undergoes dimensional measurement, dynamic balancing testing, visual inspection, and material verification, establishing a complete product traceability system. Each part has a unique batch number, ensuring the delivery of high-quality robot encoder accessories.

 Applicable Scenarios: Industrial robots, service robots, automation equipment, precision mechanical systems, etc.

1. We are a manufacturer with more than 14 years of experience in CNC machining and sheet metal fabrication.
2. Yes, we can sign the NDA before you send the drawing.
3. Yes, CAD, STEP, IGS, PDF, Solidwork, etc.
4. Yes, there is a sample charge, the sample charge can be refunded when place the order.
5. Within 12 hours.
6. 5-25 working days, based on order quantity.