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Cooling Fins / Heat Sink (if applicable) Component – Computer, Electronic and Optical Product Manufacturing

Component Specifications

Definition

A passive cooling component consisting of extended surface fins or a dedicated heat sink that enhances heat dissipation from the reflector assembly through conduction and convection, preventing thermal damage and maintaining optimal performance in high-power optical systems.

Working Principle

Operates on the principle of thermal conduction and convection: heat generated by the reflector assembly is transferred to the fins via conduction, and ambient air flow (natural or forced) carries the heat away through convection, increasing the surface area for efficient heat dissipation.

Materials

Typically aluminum alloys (e.g., 6061, 6063) for lightweight and high thermal conductivity; copper or copper alloys for superior conductivity in high-performance applications; sometimes with anodized or coated surfaces for corrosion resistance.

Technical Parameters

Weight 0.1-2 kg
Fin Density 5-20 fins/inch
Surface Area Varies by design
Base Thickness 3-10 mm
Thermal Conductivity 150-400 W/m·K

Standards

ISO 22007, DIN EN 14024

Industry Taxonomies & Aliases

Commonly used trade names and technical identifiers for Cooling Fins / Heat Sink (if applicable).

Parent Products

This component is used in the following industrial products

Reflector Assembly

A precision optical assembly designed to direct and focus UV radiation within a curing chamber.

View Product Details

Engineering Analysis

Risks & Mitigation

Insufficient heat dissipation leading to thermal failure
Corrosion in harsh environments
Mechanical damage from vibration or impact

FMEA Triads

Trigger: Poor thermal interface material application
Failure: Reduced heat transfer efficiency
Mitigation: Use high-quality thermal paste and ensure proper surface contact

Trigger: Blocked air flow due to dust accumulation
Failure: Overheating and component degradation
Mitigation: Regular maintenance and cleaning of fins

Industrial Ecosystem

Compatible With

Interchangeable Parts

Heat sinks from brands like Aavid, Wakefield-Vette, Fischer Elektronik

Compliance & Inspection

Tolerance

±0.5 mm for dimensional accuracy

Test Method

Thermal resistance testing per ISO 22007, airflow simulation

Buyer Feedback

★★★★☆ 4.9 / 5.0 (27 reviews)

"The Cooling Fins / Heat Sink (if applicable) we sourced perfectly fits our Computer, Electronic and Optical Product Manufacturing production line requirements."

"Found 17+ suppliers for Cooling Fins / Heat Sink (if applicable) on CNFX, but this spec remains the most cost-effective."

"The technical documentation for this Cooling Fins / Heat Sink (if applicable) is very thorough, especially regarding technical reliability."