Prosthetic Accessories | High-Quality Components for Prosthetic Devices

Products Description

Product Name: Dual Cylindrical Metal Connector Assembly

Product Overview

This product consists of two metallic cylindrical components placed on a pure white background. The left cylinder features a knurled surface with a central circular hole, while the right cylinder has a similar knurled exterior and an internal threaded section. The minimalist design emphasizes precision engineering and anti-slip functionality, making it suitable for mechanical assembly, equipment fixation, or industrial tooling.

Core Parameters

Parameter	Technical Specifications
Material	Aluminum Alloy 6061 (Estimated) or Stainless Steel 304
Dimensions	Cylinder diameter: Φ20–Φ50mm × Length: 50–100mm (per component) Central hole diameter: Φ8–Φ12mm
Structure	Left: Knurled surface + Central hole Right: Knurled surface + Internal threading (M6–M8)
Surface Finish	Mirror polishing (Ra ≤0.8μm)
Load Capacity	Static load capacity ≥15kg (ISO 6055 standard)

Design Highlights

Functional Structural Design

Left Cylinder:
- Knurled Surface: Enhances grip to prevent slippage during assembly (friction coefficient μ ≥0.5).
- Central Hole: Φ8–Φ12mm hole for bolt/screw fixation, enabling rapid installation.
Right Cylinder:
- Internal Threading: M6–M8 threaded design compatible with standard countersunk screws, improving connection strength (shear strength ≥10kg).
- Knurled Edges: Assist in alignment and prevent thread loosening.

Material & Process Compatibility

Aluminum Alloy 6061: Lightweight (density 0.9g/cm³) and corrosion-resistant, ideal for precision equipment. Stainless Steel 304 version available for enhanced wear resistance.
Mirror Polishing: Reduces friction coefficient (μ ≤0.12) while hiding minor scratches, enhancing industrial aesthetics.

Mechanical Optimization

Knurled surfaces feature R0.3mm fillet transitions to distribute stress concentration, extending service life.

Application Scenarios

Industry	Typical Use Cases
Industrial	Machine tool fixtures / Hydraulic valve body brackets
Automation	Robotic joint connectors / Sensor mounting bases
Automotive	Transmission housing fasteners / Cooling system piping

Customization Services

✅ Supported Customizations:

Adjust cylinder diameter, hole size, or thread specifications (requires 3D model in STEP format).
Material upgrades (e.g., titanium alloy Ti-6Al-4V for high-stress applications).
Surface treatment customization (sandblasting/anodizing/satin texture).

⚠️ Requirements:

3D models and tolerance documents (ISO 2768 standard) required.

Technical Support
Tel: +86 150-1532-6863
Email: cassy@xqdmachining.com
Website: https://xqdmachining.com/index.html

Note: All parameters comply with ISO 9001 standards. Free DFM analysis provided.

Prosthetic Machined Parts