美国 MER (Matericals and Electrochemical Research Corporation) 是保持全球**地位的特殊材料
（exotic material）的生产商。
MER的产品包括：
－ Fullerenes 富勒烯
－ Nanotubes 碳纳米管
－ Aluminum Graphite 铝石墨
3. MER 铝石墨
品名 Aluminum Graphite
货号：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