专利名称：Method of manufacturing heat radiating fin发明人：Kuo-Sheng Lin申请号：US12082705申请日：20080411
公开号：US20090139088A1公开日：20090604
专利附图：
摘要：In a method of manufacturing heat radiating fin, the technique of plasticworking, such as stamping, is employed to apply an external force against a sheet metalmaterial serving as a raw material for forming the heat radiating fin, so that the sheetmetal material generates plastic deformation to form a plurality of recessed portions on
a front side thereof. Meanwhile, a plurality of protruded portions is correspondinglyformed on a rear side of the sheet metal material behind the recessed portions. Any twoheat radiating fins so manufactured may be easily stacked and connected together withthe protruded portions on a rear or higher heat radiating fin partially extended into therecessed portions on a front or lower heat radiating fin.
申请人：Kuo-Sheng Lin
地址：Sinjhuang City TW
国籍：TW
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