Aluminum Skived Fin Heatsink

   Aluminum skived fin heatsink is manufactured by utilizing skiving technology to slice the indiviual sheets and  bend it vertically to be the skived fins and interlock them with designed space. Aluminum skived fin heat sink is a alternative option for aluminum extruded heat sink, when we want to design a high apect ratio, thin fin and high density fins which could not be achieved by extruding process, typically we will utilize skiving process, it can create more fins in a given volume which means the skived fin heat sink offers more heat dissipation surface area to improve the heat dissipation performance.Also the skiving process needs very low NRE cost, so it's very flexible to build the prototypes for verifying.

  Skived Fin Heat Sinks offer highly optimized cooling as they allow for higher fin densities than what is manufacturable using extrusion methodologies, but do not have an interface joint that restricts heat flow like bonded or brazed fin heat sinks. Unlike bonded or brazed heat sinks, Skived Fin Heat Sinks are constructed from a single piece of material and offer reduced thermal resistance since there is no joint between a base and fins. These heat sinks are manufactured by precisely slicing the top of the base, called skiving, folding it back to where it is perpendicular to the base, and repeating at regular intervals to create fins.

  The skiving process enables high fin density and thin fin heat sink geometries for optimal thermal performance. By packing as much fin surface area into a given volume, skived fin heat sinks have greater heat transfer than other single piece construction heat sinks such as extruded aluminum heat sinks. Compared to extruded aluminum, skived fin heat sink fabrication does not rely on expensive tooling, providing greater design flexibility and faster prototyping. Instead, each fin is cut separately using the same tool which allows for lower tooling costs. This enables Boyd Corporation to fully customize skived fin components for your product, which also includes liquid cooling applications.

Product specifications

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Factory exhibition

Thermal design

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, Madical and Military. 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

1, Q: Are you a manufacturer or trading company?

    A: We are a leading heat sink manufacturer in China, our facory has been founded over 8 years and located in Dongguan City, Guangdong province, China. 

2, Q: Can you provide ODM or OEM service?

    A: Yes, ODM and OEM service is available.

3, Q: Can I print my content in the heat sinks?

    A: Yes, we can print the content as customer requsted.

4, Q: Can I visit your factory to audit?

    A: Yes, welcome to visit our factory.

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