Skived fin heatsinks are achieved by a knife tool that literally shaves fins up from an extruded aluminum or copper base. This process of slicing and then standing the fins up one at a time can create an extremely high fin-to-gap aspect ratio. The top of the fins are then cut to maintain a uniform height. This increased surface area drastically improves the thermal performance in forced airflow environments.
Skived Fin heat sinks can be an alternative to extruded heat sinks when looking for a fin density which can’t be achieved by extrusion technology. Skived heat sinks can be manufactured from either copper or aluminum and usually have 0.5 (0.020”) thick fins.
2. Copper C1100
1.4 foot max profile width
2.<= 10 in profile length
3.40:1 fin height to minimum gap ratio
4.<= 150 mm maximum fin height
5. 0.1 – 1.0 mm fin thickness
1.High fin densities
2.Perfect conductivity between base & fins
3.Great forced airflow solution
4.Low tooling cost
Finishing Value Added
Embedded heat pipes
Phase change materials
Gap filler pads
Any custom heatsinks and standard heatsinks demand, please contact Pioneer Thermal. We'll reply you within 12 hours.