Skived fin heat sink

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Skived fin heat sink

After years of independent research and development on high-power skived fin technique, Fengcold Thermal Technology's skived fin heat sink successfully applied to solar energy Power Supply’s 500kW central inverters.
With the large-scale applications, our skived fin technique becomes more mature and the coverage of this technique has been increased. With the gradual enhancement of the degree of automation, we demonstrate the apparent advantage from the aspects of cost and reliability. We have received the endorsement from various domestic and overseas customers in the fields of telecommunication, UPS, inverters, controllers, wind power converters, and SVG.

Skived fin heat sinks: When passing through the machine, slabs are skived in a specific angle so as to form and bend the fins. With the repetitive cutting, it forms consistent gaps and structures and can be used for cooling high-power devices under air-cooled conditions. This process can enhance 8~15% of the cooling capacity as compared to the stitched fin process.

 

 
 1-SKIVED MACHINE

AL1060Process parameters:

Base thickness Fin length Fin height Fin thickness Fin gap Product length
1~30mm ﹤550mm ﹤120mm 0.25~2.0mm 0.2~6.5mm 3000mm

Reference product

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4

AL 6063Process parameters:

Base thickness Fin length Fin height Fin thickness Fin gap Product length
1~30mm ﹤550mm ﹤120mm 0.25~2.0mm 0.2~6.5mm 3000mm

Reference product

11
22
33
44

CU1100Process parameters:

Base thickness Fin length Fin height Fin thickness Fin gap Product length
1~30mm ﹤550mm ﹤120mm 0.25~2.0mm 0.2~6.5mm 3000mm

Reference product

111
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333
444

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