CVD diamond heat spreaders
SIZE 2-30MM SQUARE OR CIRCULAR (IRREGUALR SHAPE CUTMOZIABLE)
GROWTH METHOD: MPCVD
THICKNESS: 100; 300; 500 μm
DENSITY: 3.52(×103Kg·m-3)
VIKERS HARDNESS: 80-100GPa
YOUNG’S MODULUS 1050GPa
SURFACE ROUGHNESS: Ra < 30nm PC; Ra < 10nm SC
THERMAL CONDUCTIVITY: 1200; 1800; 2200W/m·K
THERMAL EXPANSION: 1×10-6/K@300K
SPECIFIC HEAT CAPACITY: 0.502J/gK@300K
BOW: < 50μm
WARPAGE: < 100μm
TTV: <30 µm
THICKNESS TOLERANCE: ±0.05 m
MECHANICAL, THERMAL, OPTICAL, IRREGULAR SIZE, SHAPE CUSTOMIZALBE
COMPLIMENTARY CONSULTATION AND ENGINEERING SERVICE AND
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