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Products Description

Product Name: U-Shaped Double Convex Platform Blackened Metal Connector


Product Overview

This product is a blackened metallic U-shaped structural component with a symmetrical U-shaped design. Both ends feature square protrusions (10mm × 10mm) with evenly distributed Φ6mm threaded holes. The central and lateral sections of the U-shape contain four Φ8mm circular holes, while the bottom includes reinforced ribs. The surface undergoes mirror polishing (Ra ≤0.8μm). Made of aluminum alloy 6061 (estimated) or stainless steel 304, it is designed for industrial assembly, mechanical connections, or structural fixation.


Core Parameters

ParameterTechnical Specifications
MaterialAluminum Alloy 6061 (Estimated) or Stainless Steel 304
DimensionsTotal length 120mm × Width 60mm × Thickness 8mm
StructureU-shaped main body + Dual square protrusions (with Φ6mm holes) + 4×Φ8mm circular holes
Surface FinishMatte mirror polishing (Ra ≤0.8μm)
Load CapacityStatic load capacity ≥25kg (ISO 6055 standard)

Design Highlights

Functional Structural Design

  • U-Shaped Double Convex Platforms: Square protrusions enhance end strength; Φ6mm threaded holes support M6 countersunk screws (shear strength ≥10kg) for rapid assembly.
  • Circular Hole Layout: Central Φ8mm hole accommodates bearings or pins; lateral Φ8mm holes support sensor or pipeline mounting.

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), minimizes assembly scratches, and improves industrial aesthetics.

Mechanical Optimization

  • Reinforced ribs on the bottom enhance bending strength by 30%; U-shaped structure distributes stress concentration.

Application Scenarios

IndustryTypical Use Cases
IndustrialTransmission shaft end caps / Hydraulic valve brackets
AutomationRobotic joint connectors / Sensor mounting bases
AutomotiveTransmission housing brackets / Cooling system piping

Customization Services

Supported Customizations:

  1. Adjust U-shape angle, protrusion dimensions, or hole distribution via 3D models (STEP format).
  2. Material upgrades (e.g., titanium alloy Ti-6Al-4V for high-stress applications).
  3. 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


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


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