| 摘要 |
An anodised heat sink for cooling electronic components if manufactured by pre-anodising a sheet or strip of aluminium or aluminium alloy, and stamping the heat sink from the pre-anodised sheet or strip. The anodising results in a dark coloured heat sink having enhanced heat loss by radiation; Fingers 8, 9 of the heat sink may be straight (as shown), or twisted. <IMAGE> |
