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Extruded Heat Sink

Cost-effective solutions for high-volume applications

Extruded Heat Sink

Overview

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Continuous aluminum extrusion process

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Cost-effective for high volume production

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Complex cross-section capabilities

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Uniform material properties

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Standard and custom profiles available

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Excellent repeatability

Technical Specifications

Material Properties

  • •Aluminum Alloy: 6063-T5
  • •Thermal Conductivity: 200-209 W/m·K
  • •Surface Treatment: Mill Finish, Anodized
  • •Density: 2.7 g/cm³
  • •Yield Strength: 150 MPa

Dimensional Capabilities

  • •Profile Width: Up to 300mm
  • •Standard Lengths: Up to 6m
  • •Fin Height: Up to 100mm
  • •Fin Thickness: 1.2-3.0mm
  • •Minimum Web Thickness: 1.5mm

Thermal Performance

  • •Thermal Resistance: 0.8-3.0°C/W
  • •Max Heat Dissipation: 300W
  • •Operating Temp: -40°C to +150°C
  • •Standard Fin Spacing: 2-5mm
  • •Typical ΔT: 35-55°C

Common Applications

Industrial Electronics

  • •Motor Controllers
  • •Power Supplies
  • •LED Drivers
  • •Industrial PCs
  • •Control Systems

Lighting Systems

  • •LED Street Lights
  • •Commercial Lighting
  • •Industrial Lighting
  • •Greenhouse Lighting
  • •Display Lighting

Renewable Energy

  • •Solar Inverters
  • •Wind Power Systems
  • •Battery Management
  • •Charging Stations
  • •Power Converters

Design & Engineering Services

Profile Design

  • •Cross-section Optimization
  • •Extrusion Die Design
  • •Material Flow Analysis
  • •Tolerance Planning
  • •Cost Optimization

Production Engineering

  • •Process Parameter Optimization
  • •Tool Design
  • •Quality Control Planning
  • •Production Efficiency
  • •Scrap Reduction

Quality Assurance

  • •Dimensional Inspection
  • •Material Testing
  • •Performance Validation
  • •Surface Quality Control
  • •Documentation

Related Heat Sink Solutions

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Copper Heat Sink

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Skived Heat Sink

Skived Heat Sink

High-density fin structure for maximum cooling

Ready to Optimize Your Thermal Management?

Contact our engineering team to discuss your heat sink requirements and get expert consultation.

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Contact Us

  • Email: [email protected]
  • Address: 11 Longjiangyi Rd, Dong Guan Shi, Guangdong Province, China, 523690

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