高導熱石墨 Ultra heat conductivity graphite

高導熱石墨塊

高導熱石墨塊

  以高純鱗片石墨為原料,瀝青為粘結劑,采用熱模壓工藝制備高導熱石墨塊具有比鋁材料更好的導熱性,更低的成本,重量更輕,比銅輕78%。而化學、物理性能穩定性高,導電性能優良。因有極佳的晶體結構和取向性,故具有非常高的面向導熱率,有效降低LED 芯片溫度,提高安全性能,減緩光衰。

High Thermal Conductive Graphite Block

  High purity flake graphite as raw materials, asphalt as binder,by thermal molding process for preparing high thermal conductivity graphite blocks,it has better thermal conductivity than aluminum lower cost, lighter weight, 78% lighter than copper. And high stability of chemical, physical properties and excellent conductivity. Because of the crystal structure and orientation is excellent, it has a very high heat conductivity, reduce the temperature of LED chip, improve safety performance, slow decay.

產品性能

  具有非常高的面向導熱性能,同時具有耐腐蝕、熱膨脹系數小、機械強度高等特點。

Product Performance

  With very high thermal conductivity in the direction of plane, and has the characteristics of corrosion resistance,small thermal expansion coefficient, high mechanical strength.

主要用途

  主要用于核工業、航空航天、大功率電子等行業的熱管理材料。

Main Applications

  Mainly used for thermal management material in the nuclear industry, aerospace, big power electronic industries.

 

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