· Product Overview

· Core Specifications

Material Performance

• 6061-T6 Aluminum Alloy
  • Density: 2.7g/cm³ (lightweight for unobtrusive integration)
  • Tensile Strength: ≥290 MPa (rigid for high-torque retention)
  • Corrosion Resistance: Enhanced via natural anodization (scratch-proof and fade-resistant)
  • Thermal Conductivity: 167 W/m·K (excellent for heat dissipation in continuous operation)

Manufacturing Standards

• Certification: ISO 9001-Certified
• Key Processes: CNC Turning (ring profile) → Precision Threading (multi-groove external threads) → Deburring → Natural Anodization → CMM Inspection
• Standard Parameters:
  • Outer Diameter: 40–60mm (customizable 25–80mm)
  • Internal Bore Diameter: 35–55mm (matched to outer diameter for consistent wall thickness)
  • Thread Pitch: 1.5–2.0mm (optimized for secure locking)
  • Dimensional Tolerance: ±0.01mm (ensures precise mating with components)
  • Surface Finish: Natural anodized (50–80μm thickness; corrosion-resistant and smooth for low-wear operation)

· Application Scenarios

• Industrial Equipment: Hydraulic/pneumatic system sealing rings, conveyor component positioning adapters, and CNC machine tool retaining rings.
• Automotive & Marine: Engine coolant line sealing rings, exhaust system adapters, and boat hardware connection components.
• Electronics & 3D Printing: PCB mounting rings, extruder component adapters, and enclosure panel sealing rings.
• DIY & Hobby Projects: RC vehicle chassis adapters, custom robotics positioning rings, and fluid system sealing components.

· Production Process Introduction

1. Material Preparation: Cut 6061-T6 aluminum bars into cylindrical blanks matching the ring’s overall dimensions.
2. CNC Turning: Use high-precision CNC lathes to machine the outer profile and smooth internal bore in a single setup for maximum concentricity.
3. Precision Threading: Create the multi-groove external threads with high accuracy to ensure secure torque retention.
4. Deburring & Finishing: Remove sharp edges from threads and bore surfaces to prevent component wear and ensure safe handling.
5. Natural Anodization: Submerge the ring in electrolytic baths to enhance corrosion resistance and surface durability.
6. Quality Inspection: Perform CMM dimensional scanning, thread fit testing, and surface finish analysis to verify compliance with design specifications.

· Packaging and Shipping Methods

• Packaging:
  • Individual Units: Sealed in anti-scratch plastic bags and labeled with thread specifications to prevent damage and ensure traceability.
  • Bulk Orders: Packed in foam-lined partitioned boxes (prevents thread deformation, scratch damage, and mixing of sizes).
• Shipping Options:
  • Express Delivery (DHL/FedEx): 3–5 business days for prototype or small-quantity orders.
  • Air Freight: 7–10 business days for medium-batch production runs.
  • Sea Freight: 20–25 business days for large-volume bulk orders.All shipments include full tracking and damage insurance.

· Process

· Frequently Asked Questions (FAQ)

• MOQ (Minimum Order Quantity): 500 pieces for standard configurations; 200 pieces for custom designs (with valid technical drawings).
• Lead Time: Standard lead time is 7–10 working days (includes CNC machining and anodization); expedited production (5–7 working days) is available for urgent orders (additional fees apply).
• Customization Capability: Full customization is supported—adjust diameter, thread pitch, wall thickness, or switch to 304 stainless steel for enhanced corrosion resistance. Our engineering team validates designs for torque retention and sealing performance.