Heat sinks. Thermal management. Cooling solutions.
Heat sink and thermal management services. Custom heat sinks, cold plates, heat pipes, fan cooling. Engineering for thermal applications.
Heat sinks and thermal management
Thermal analysis (CFD) optimizes geometry. Fin pitch, height, material per requirement.
Key principles.
Aluminum / copper
Custom CNC heat sinks per geometry.
Liquid-cooled
Liquid-cooled cold plates with internal channels.
Embedded
Heat pipe spreaders for high heat flux.
Active cooling
Fan-driven cooling per requirement.
TIM critical
TIM (thermal grease, pads) reduces contact resistance.
Radiation enhanced
Black anodize improves radiation cooling.
FAQ
Thermal analysis (CFD) optimizes geometry. Fin pitch, height, material per requirement.
Copper 401 W/m·K vs aluminum 235. Copper better thermal but heavier and more expensive.
Active (fan): higher capacity, complexity, maintenance. Passive: simpler, quieter, lower capacity.
5-10× thermal capacity of air at same volume. For high-power applications.
5000+ W/m·K equivalent. Used for spreading high flux heat.
Extrusion economical 1000+. CNC for prototype/low volume. Casting for medium-high volume.
Get an instant quote
Send your CAD — we reply with detailed pricing, lead time, and DFM feedback within 4 working hours.
Talk to an engineer
WhatsApp our team directly. Most messages answered within 12 minutes during work hours.
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CNC, 3D printing, injection molding, sheet metal, casting, finishing — one quality system, one partner.
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CNC machined heat sinks and thermal management hardware: custom fin geometry, pin fin arrays, liquid cold plates…
Read more →Send a CAD file. Get an engineering-reviewed quote.
No minimum quantity, free DFM feedback from a senior manufacturing engineer, and an NDA signed before file review on request.