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2018/9/13 19:56:11
-Silvergrease,reallyhavesilveroh!goldissilver,inadditiontothe"goldmarket"grease",andthen,http://www.clsxyx.cn/E_GuestBook.asp,silver,silvergrease"reallygreasecontainingsilver?Theanswerisnotnecessarilytrue,silvergreaseisaddedtothesilverorsilverpowderofsilicone,thermalgreasebettereffectthangold,buthighviscosity,seemedabitdry,noteasytoapply,butmayalsohaveconductivity;ontheotherhand,thereissomebasicsilvergreasenosilver,花花公子网面透气男鞋,justlikealuminafillermetaltofake,thecoolingeffectisobviouslynotsogood.-----------------------------------------------------------------------------smallknowledge:inadditiontocopper,silver,greasewhatpacking?thermalgreasemainlywhiteandgreytwo.whitethermalgreaseisfilledwithceramicoxide,alumina,isZincOxide,MagnesiumOxide,inadditiontoothercolorpalette,thiskindofgreasegenerallylowthermalconductivity,goodinsulationbut.Fillergreythermalgreaseisaluminumnitride,siliconcarbideormetallicpowder,http://www.pybz.cn/E_GuestBook.asp,thethermalconductivityofthiskindofgreaseisbetter,buttheinsulationperformanceisrelativelypoor.------------------------------------------------------------------------------howtoapplygreasebest?AvoidexcessivegreasewithSiliconegreasethermalconductivityofthebestofonly10,comparedwiththethermalconductivityandthermalconductivityofCPUradiatorsurfaceten100issimplynotworthmentioning,http://www.qyjtzj.com/guestbook.asp,sonottoothickgrease.Placealayerofsiliconegreaseconvexuniform,thinenoughtofillthesurfaceofCPU,CPUandimprovetheheatradiatingeffectofthecontact,bringthebestofthe.methodgreasesmearmethodvaried,oneofthemostsimpleandeffectiveisthecentralsinglepointmethodinCPU:Centralpaintedalittlegrease,andthenputtheradiatordirectlypressed,bucklepressurewillcausegreasenaturalspread,coveringthelargestpartoftheCPUheat,bringgoodcoolingeffect.Iftheplayerhaspatience,http://www.51bolin.com/,slowlywipe,youcanuseyourfingersacrossalayerofsoft,text●银粉硅脂,真的有银哦!银粉硅脂是个传说有金就有银,除了“黄金硅脂”,市场上还有“银粉硅脂”,那么,银粉硅脂真的含银么?答案是,不一定,真正的银粉硅脂是添加了氧化银或者银粉的硅脂,导热效果要比黄金硅脂更出色,不过粘稠度高,显得有点干燥,不容易涂,而且也可能有导电性;另一方面,市面上有些银粉硅脂根本没有用银粉,只是用氧化铝之类金属填充物来假冒,散热效果明显没有那么好。-----------------------------------------------------------------------------小知识:除了铜粉、银粉,硅脂还能有什么填料?导热硅脂主要有白色和灰色两类。白色导热硅脂填充的是陶瓷氧化物,一般为氧化铝、氧化锌、氧化镁,此外还可以调色成其他颜色,这类硅脂一般导热系数较低,但是绝缘性很好。灰色导热硅脂的填充物是氮化铝、碳化硅或者一些金属粉体,这类硅脂的导热性比较好,但是绝缘性能相对差一些。-----------------------------------------------------------------------------●怎样涂硅脂最好?硅脂涂抹切忌过多最好的硅脂导热系数都不过10,与散热器和CPU表面导热系数过十上百的导热系数相比,简直不值一提,因此硅脂切忌太多太厚。均匀、单薄的一层硅脂刚好能填充CPU表面的凹凸之处,改善CPU与散热的接触,带来最佳的散热效果。推荐给小白的硅脂涂抹方法硅脂的涂抹方法多种多样,其中最简单而有效的方法是中央单点法:在CPU中央涂一点硅脂,http://www.nj-bridge.com/ad/Review.asp?NewsID=486,然后把散热器直接压上去,扣具的压力会令硅脂自然散开,覆盖CPU发热量最大的部分,[url=http://yu-an.com.cn:99/forum.php?mod=viewthread
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