Professional Stamped Heat Sink Manufacturers

IGSINK specializes in custom stamped heat sink solutions with advanced stamping technology. As a leading Chinese manufacturer, we deliver high-performance aluminum and copper stamped heat sinks for diverse industrial applications.

Stamped Fin Heat Sinks
Stamped  Heat Sinks

Why Choose IGSINK Stamped Heat Sinks?

Our stamped heat sinks combine superior thermal performance with cost-effective manufacturing, making them ideal for medium to high-volume production requirements.

 

Cost-Effective Solution

Lower tooling costs and simplified manufacturing process make stamped heat sinks an economical choice for your thermal management needs.

 

Lightweight Design

Stamped heat sinks offer excellent thermal performance while maintaining extremely light weight, perfect for space-constrained applications.

 

High-Volume Production

Our stamping process is optimized for medium to high-volume manufacturing, ensuring consistent quality and fast delivery times.

 

Thin Fin Technology

Advanced stamping technology enables extremely thin fins, providing larger surface area for superior heat dissipation performance.

 

Custom Solutions

We offer fully customized stamped heat sink designs tailored to your specific thermal requirements and application constraints.

 

Fast Assembly

Stamped heat sinks are designed for quick and easy assembly, reducing production time and assembly costs for your products.

Stamped Heat Sink Manufacturing Process

Our advanced stamping technology transforms metal sheets into high-performance thermal management solutions through precision progressive punching processes.

Custom Aluminum Copper Stamped Heat Sink

Progressive Stamping Technology

1

Material Preparation

High-quality aluminum or copper sheets are prepared and cut to precise dimensions for the stamping process.

2

Progressive Punching

Metal sheets undergo progressive punching through specialized dies, creating detailed fin structures with each stamp.

3

Fin Formation

Zipper fins are formed during the stamping process, creating interlocking structures for enhanced strength and thermal performance.

4

Assembly & Finishing

Stamped fins are assembled to heat sink bases using soldering or mechanical fastening, followed by surface finishing treatments.

Materials & Specifications

We use premium aluminum and copper materials to manufacture stamped heat sinks that meet the highest industry standards for thermal performance and reliability.

 Aluminum Stamped Heat Sinks

  •  Primary Material: AL6063 aluminum alloy
  •  Thermal Conductivity: ~200 W/(m·K)
  •  Lightweight and cost-effective
  •  Excellent corrosion resistance
  •  Easy to machine and form
  •  Anodizing capabilities available
  •  Ideal for medium power applications

 Copper Stamped Heat Sinks

  •  Primary Material: C1100 copper
  •  Thermal Conductivity: ~400 W/(m·K)
  •  Superior thermal performance
  •  High corrosion resistance
  •  Antimicrobial properties
  •  Excellent heat absorption
  •  Ideal for high-power applications

Technical Specifications

Our stamped heat sinks are engineered to deliver optimal thermal performance across a wide range of operating conditions and power requirements.

Dimensional Range

  • Length: 10-200mm
  • Width: 10-150mm
  • Height: 5-50mm
  • Fin Thickness: 0.3-2.0mm
  • Fin Pitch: 1.5-10mm

Thermal Performance

  • Power Range: 5-500W
  • Thermal Resistance: 0.5-10°C/W
  • Operating Temperature: -40°C to +150°C
  • Surface Area: Up to 2000cm²
  • Heat Flux: Up to 50W/cm²

Manufacturing Specs

  • Tolerance: ±0.1mm
  • Surface Roughness: Ra 1.6μm
  • Fin Density: 2-20 fins/inch
  • Base Thickness: 2-15mm
  • Volume Production: 1K-1M pieces

Applications & Industries

IGSINK stamped heat sinks are widely used across various industries for efficient thermal management solutions in low to medium power applications.

 Electronics & Semiconductors
 LED Lighting Systems
 Automotive Electronics
 Telecommunications
 Power Electronics
 Computer Systems

 Request Custom Solution

Stamped and Extruded Aluminum Heat Sink

Manufacturing Capabilities

IGSINK offers comprehensive manufacturing capabilities from design to production, ensuring high-quality stamped heat sinks that meet your exact specifications.

 

Design Engineering

Our experienced engineers provide complete design support, thermal analysis, and prototyping services for custom stamped heat sink solutions.

 

Production Capability

Advanced stamping equipment and automated production lines capable of handling volumes from 1,000 to 1,000,000+ pieces annually.

 

Quality Assurance

Comprehensive quality control system including dimensional inspection, thermal testing, and material verification to ensure consistent quality.

 

Surface Finishing

Multiple surface finish options including anodizing, powder coating, electroplating, and custom finishes for enhanced performance and appearance.

 

Logistics Support

Efficient supply chain management and global shipping capabilities to ensure timely delivery of your stamped heat sink orders.

 

Technical Support

Dedicated technical support team providing application guidance, installation assistance, and ongoing customer service.

Quality & Certifications

IGSINK maintains the highest quality standards through rigorous testing procedures and internationally recognized certifications.

 

ISO 9001:2015

Quality Management System

 

RoHS Compliant

Environmental Standards

 

Thermal Testing

Performance Verification

 

Material Analysis

Composition Verification

Contact IGSINK

Ready to discuss your custom stamped heat sink requirements? Contact our technical team today for personalized solutions and competitive pricing.

Get Your Custom Quote

 

 

Address

Dadan (No. 1), Heshan Village, Yuanzhou Town, Boluo County, Huizhou City, Guangdong Province, China

 

Response Time

Within 24 hours

What We Need

  •  Power dissipation requirements
  •  Dimensional constraints
  •  Material preferences
  •  Surface finish requirements
  •  Quantity and timeline
  •  Application details

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