Aluminium 6061 Encoder flange mount

1. Product Introduction

Our 6061 aluminium encoder flange mount is a dedicated precision mounting component tailor-made for hollow-shaft rotary encoders, widely deployed on CNC machine spindles, servo motors and automated industrial equipment. Manufactured via one-stop CNC turning process, the integrated stepped concentric bore and wide flat flange plate deliver superior flatness and coaxiality, solving core pain points such as encoder eccentricity, vibration drift and signal pulse loss during high-speed operation. Standard hard anodizing surface treatment enhances scratch resistance, oxidation resistance and wear resistance, extending service life in long-cycle industrial workshop environments.

2. Product Parameter (Specification)

3.Main Application Fields

• CNC Equipment: Machining centers, lathes, milling machines for spindle speed measurement encoders
• Motion Control: Servo & stepper motor closed-loop control assemblies
• Automation Lines: Printing, textile, food packaging and logistics conveying machinery
• Precision Instruments: Robotic joints, optical detection and laboratory test equipment

4.Material & Processing Superiority

• Raw Material: 6061-T6 aerospace-grade aluminium alloy, lightweight, good machinability and stable dimensional consistency after processing.
• Precision Machining: Full CNC turning with strict tolerance control on all key dimensions; flatness, concentricity and verticality meet high-precision industrial matching standards.
• Surface Finish Options: Natural silver anodizing, black hard anodizing, mirror polishing to meet different equipment appearance and anti-corrosion demands.

About LIONSE

LIONSE has established a well-deserved reputation in the CNC machining industry for quality, reliability, cost-effectiveness and timely delivery. To meet your expectations for your projects, our team of mechanics and engineers will work closely together throughout all stages of product development, from prototype to production. We recognize that each project and its application are unique, so we offer each customer a distinctive yet practical solution, including precision machining services and custom surface treatments. Contact us today and let us start creating your parts.

FAQ

Q1: What material is your encoder flange mount made of?

A: It is precisely CNC machined from 6061-T6 aluminum alloy. This grade offers lightweight performance, high rigidity, excellent machinability, and good oxidation resistance for industrial applications.

Q2: What is the main difference between flange mount and clamping bracket?

A: The encoder flange mount is one-piece solid structure installed by flange locking. It provides higher coaxiality, no deformation, no vibration shift, and more stable signal than open-type clamping brackets, ideal for high-speed and high-precision equipment.

Q3: Is this flange mount suitable for hollow shaft encoders?

A: Yes. It is specially designed for hollow-shaft rotary encoders. The multi-step concentric inner bore ensures perfect fitting, accurate positioning and zero eccentricity during operation.

Q4: Does the product support customization?

A: Fully customizable. We can customize outer diameter, inner step size, thickness, center hole, mounting hole pitch, hole quantity and surface treatment according to customer drawings.

Q5: What surface finishes do you provide?

A: Standard hard anodizing (silver/black), with optional matte finish, polishing and customized anti-wear coating to resist scratches, oxidation and workshop dust.

Q6: What are the main application industries?

A: Widely used in CNC machine tools, servo motor systems, automation production lines, packaging machinery, robotics, and precision testing equipment for speed and position feedback systems.