Custom copper heat sink

Industrial-grade copper heat sink customization experts | High thermal conductivity solutions | [Precionn]

✅ Custom your copper heat sinks, even sketch drawing

✅ Copper heat Sink production delivery within 10 days

✅ ISO 9001:2015 | IATF 16949 |RoHS/REACH

✅ One-stop copper heat sink manufacturers save your whole cost

Copper heat sink Services

Every 10°C drop in your IGBT module temperature doubles its lifespan – we understand the critical impact of thermal efficiency on industrial reliability.

Precionn provides military-grade copper heatsinks to OEM manufacturers. Through thermal simulation optimization and precision machining, we’ve helped 217 global clients reduce heat dissipation failure rates by 90%.

Your reliable supplier and manufacturer

Custom Cooling Solutions for Your Exact Requirements

When our universal heat sinks don’t meet your specific needs, our experienced engineers design and manufacture precise heat sinks tailored exactly for your application. We ensure reliable thermal management even for high-power, high-density, or extreme environment challenges.

Engineering Excellence

Our thermal experts design solutions based on your exact power requirements, space constraints, and environmental factors.

Advanced Manufacturing

Utilizing multiple manufacturing processes to create heat sinks that meet your precise specifications and performance needs.

Quality Assurance

Rigorous testing and quality control ensure your custom heat sinks perform reliably in their intended environment.

One-on-One Thermal Design

Custom simulations based on your specific power requirements, size constraints, airflow conditions, and ambient temperatures.

One-on-One Thermal Design

Custom simulations based on your specific power requirements, size constraints, airflow conditions, and ambient temperatures.

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Prototyping & Small Batch Fast sample production, thorough verification, and a smooth transition to mass production when ready.

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Multiple Manufacturing Processes Expertise in extrusion, CNC machining, stamping, soldering, vapor chamber, heat pipe, and fin insertion technologies.

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Materials & Finishes Various options including aluminum, copper, composites with anodizing, coating, blackening, and nickel plating finishes.