
Aluminum Skived Fin Heatsink
Material:Aluminum alloy;
Process:Skiving,CNC;
Surface finish:Anodizing,plating;
Application:Electronic devices,Industrial equipment.
Product Introduction
Aluminum skived fin heat sink is an alternative radiator for the extruded heat sinks due to the fin density consideration which can not be manufactured by the extrusion technology, the skiving fin heat sink are manufactured by skiving technology and can achieve thinner fin and high density/height ratio structure. the fins are produced from a solid aluminum bar and cut to length as customer's requirements.
The skiving fin process enables the high fin height and density to optimize the the thermal performance for a given dimension, due to more fins and surface area, the skiving fin heat sink has a better thermal transferring ability than a single heat sink extrusion.
Product Benefits
1, As it's solid material construction with no connection joint, so it has a extraordinary heat transferring ability;
2, It has high aspect ratio;
3, The tooling cost is low and weight is light;
4, The process is not mainly rely on tooling, so it offers flexible design and prototype building;
The reason of choosing skiving heat sink
Skived fin heat sink has less fin gap, height and fin thickness constrains than extruded heat sink which enables the lower thermal resistance between heat source and contact surface.
The Skiving process doesn't need expensive tooling, it can save the tooling cost and the prototype build is faster.
The skived fin heat sink thermal conductivity effiency can reach 100% due to its solid structure. it's widely applied in Servers, Telecommunications, electric vehcles, industrial equipment, LED, etc. and the skiving technology is mature and popular in the thermal market.
Product specifications
| Material | Aluminum and copper | Certificates | ISO 9001:2015,ISO 14001:2015 |
| Product dimension | Customized | Type | Skived fin heat sink |
| Process | Skiving, CNC | Lead time | 2-3 weeks |
| Surface finish | Passivation, anodizing | Packing | Tray, carton |
| OEM/ODM | Yes | Quality control | 100% |
| Application | CPU, inverter,IGBT,LED,etc. | Warrantly | 1 year |
Varieties of heat sink
Thermal simulation
Factory and workshop
Certificates


Sinda Thermal is a leading thermal manufacturer in China, our factory was founded in 2014, and located in Dongguan city, China, we are offering varieties of heatsinks and other precious metal parts. Our plant possesses 30 sets advanced and high precious CNC machines and stamping machines, also we have many testing and experiment instruments and professional engineering team, so our company can manufacture and provide high quality products with high precision and excellent thermal performance. Sinda Thermal is devoted to a range of heat sinks which are widely used in new power supply, New energy vehicles, Telecommunications, Servers, IGBT, and Madical. All the products accord with Rohs/Reach standard, and the factory is qualified by ISO9001 and ISO14001. Our company has been a partner with many customers for good quality, excellent service and competitive price. Sinda Thermal is a great heat sink manufacturer for the global customers .
FAQ
Q: How long is your delivery time?
A: It based on the volume, usually it's 3-4 weeks.
Q: Can you provide samples? it's free or need to paid?
A: The custom heat sink sample need to be paid, we will offer our best pricing.
Q: What's your terms of payment?
A: For small order, 100% need to be paid before manufacturing, for mass production order, 50% need to be paid before producing, the balance need to he paid before shipping.
Q: Do you set up MOQ?
A: No, we don't set up MOQ, 1pcs is available.
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