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重慶渝時興科技有限公司
  • MER
    參考報價：電議
    型號：Graph MET 350
    產地：美國
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    • 詳細介紹：


    美國 MER (Matericals and Electrochemical Research Corporation) 是保持全球**地位的特殊材料

    （exotic material）的生產商。
    MER    的產品包括：
    － Fullerenes 富勒烯
    － Nanotubes 碳納米管
    － Aluminum Graphite  鋁石墨

    3.  MER 鋁石墨

    品名 Aluminum Graphite

    貨號：Graph MET 350

    APPLICATIONS

    -          Heat speaders

    -          Heat sinks

    -          Enclosures

    KEY BENEFITS:

    -          High thermal conductivity (300 W/mK)

    -          Low Density (2.1 g/cm3)

    -          Thermal Exoansion Coefficient close to Silicon;

    -          Low Cost;

    -          Replacement technology to MiM’s

    -          (metal injection molding)

     


    MIM

    W-15Cu

    Infiltrated

    W-15Cu   Sheet

    MIM

    Mo-18Cu

    Infiltrated

    Mo-15Cu   Sheet

    GraphMET350

    Density   (g/cm3)

    15.6-16.2

    16.4

    9.3 –   9.5

    10.0

    2.1

    Thermal   Conductivity (W/Mk)

    180-190

    190

    140-160

    160

    220 -   360

    Thermal   Expansion Coefficient (ppm/K)

    7.2

    7.4

    7.0

    7.0

    6

    Net-Shape   Capability

    Excellent

    Sheets   Only

    Excellent

    Sheet   Only

    Excellent

    Mechanical and Thermal Properties of GraphMET350 versus MIM technology