Skived fin heat sink
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.
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
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
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












