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Folded Heat Sink

Space-efficient design with good thermal performance

Folded Heat Sink

Overview

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Compact folded fin design

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High surface area to volume ratio

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Flexible manufacturing process

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Excellent for space-constrained applications

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Cost-effective solution

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Customizable fin density

Technical Specifications

Material Properties

  • •Material: Aluminum 1060/1100
  • •Thermal Conductivity: 200-220 W/m·K
  • •Sheet Thickness: 0.2-1.0mm
  • •Surface Treatment: Anodized/Natural
  • •Material Grade: Commercial/Industrial

Dimensional Capabilities

  • •Overall Size: Up to 200mm
  • •Fin Height: 5-50mm
  • •Fold Angle: 45-90 degrees
  • •Base Thickness: 1-3mm
  • •Fin Spacing: 1.5-5mm

Thermal Performance

  • •Thermal Resistance: 1.5-4.0°C/W
  • •Max Heat Load: 150W
  • •Operating Temp: -30°C to +150°C
  • •Airflow Range: 100-400 LFM
  • •Typical ΔT: 35-55°C

Common Applications

Electronics Cooling

  • •LED Lighting
  • •Power Supplies
  • •Motor Controllers
  • •Audio Equipment
  • •Communication Devices

Automotive

  • •Electronic Control Units
  • •LED Headlights
  • •Battery Management
  • •Infotainment Systems
  • •Sensor Modules

Industrial

  • •Control Panels
  • •Power Distribution
  • •Drive Systems
  • •Automation Equipment
  • •Process Controls

Design & Engineering Services

Design Optimization

  • •Fin Geometry Analysis
  • •Folding Pattern Design
  • •Material Selection
  • •Space Optimization
  • •Cost Analysis

Manufacturing Engineering

  • •Tooling Design
  • •Process Development
  • •Assembly Methods
  • •Quality Control
  • •Production Planning

Performance Testing

  • •Thermal Testing
  • •Mechanical Testing
  • •Durability Analysis
  • •Quality Verification
  • •Performance Validation

Related Heat Sink Solutions

Aluminum Heat Sink

Aluminum Heat Sink

Lightweight and cost-effective thermal management solution

Copper Heat Sink

Copper Heat Sink

Superior thermal performance for demanding applications

Extruded Heat Sink

Extruded Heat Sink

Cost-effective solutions for high-volume applications

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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