Friday, December 21, 2018
Wafer Chuck Tables
Porous ceramic semiconductor wafer vacuum chucks : one,deux,tres,quatro,fünf,六,שבע,восемь,negen,ਦਸ...
Saturday, December 15, 2018
High thermal conductivity AlN Ø305X1.0 wafer made by semiXicon
High thermal conductivity AlN Ø305X1.0 wafer made by semiXicon
Dimension: 305 Diameter+/-0.15
Thickness: 1.0 mm+/-0.05
Surface Roughness: 0.3-0.6
Thermal conductivity at 20 C: >180 W.M.K.
Semitransparent
The semiXicon aluminum nitride (AlN) ceramic carries high thermal conductivity(5-10 times as the alumina ceramic), low dielectric constant and dissipation factor, good insulation and excellent mechanical properties, non-toxic, high thermal resistance, chemical resistance ,and the linear expansion coefficient is similar with Si,it goes with standard wafer sized such as 3,4,5,6,8,12
|
Subscribe to:
Posts (Atom)