Carbon graphite sintered tray
mould for Molybdenum tungsten carbide alloy
Graphite sintered
mould is made of high quality artificial graphite by mechanical
processing. It is mainly used in all kinds of vacuum resistance
furnace, carbon tube furnace, induction furnace, sintering
furnace, brazing furnace, ion nitriding furnace, tantalum
niobium smelting furnace, vacuum quenching furnace and so on,
of which need graphite plate, graphite boat, graphite heater,
graphite heating tube, conductive rod, graphite hearth plate,
graphite bolt, nut, graphite bracket, graphite
mould.
Technical Data:
Characteristic
|
Metric
Unite
|
English
Unite
|
Bulk
Density
|
g/cm3
|
1.75-1.90
|
Lbs/ft3
|
110-119
|
Porosity
|
%
|
10-15
|
%
|
10-15
|
Flexural
Strength
|
Mpa
|
30-40
|
Psi
|
4350-5800
|
Compressive
Strength
|
Mpa
|
60-80
|
psi
|
8700-11600
|
Ash
Content
|
%
|
0.1
|
%
|
0.1
|
high strength Graphite Mould for cemented carbide sintering