深色衫幫你"吸熱"唔代表淺色衫幫你"散熱"
錫, 鋁 本身已經係銀色,
銀色(淺色)係"反射"外來幅射熱能...
散熱器係幫摩打電變散熱 , 正常環境下, 顏色對佢"散熱"O既效能並無影響
jypepe 發表於 2010-2-25 16:47
Just for discussion, not for arguring
if according what you said, then 淺色 hearsink really can help on 散熱 wor... as you said "銀色(淺色)係"反射"外來幅射熱能", so the temperature of heatsink itself should be lower than "深色" heatsink , and so the 散熱 performance of "銀色(淺色)" should be better if the heat conduct from the motor to the heatsink due to lower temperature.
Just my little idea. Lets discuss~ |