high density
graphite boat for high temperature sintering in vacuum
furnace
This product 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.
Type
|
MSL80
|
MSS80
|
MSL85
|
MSS85
|
Grain
Size (μm)
|
25
|
25
|
25
|
25
|
Bulk
Density (≥g/cm3)
|
1.8
|
1.8
|
1.85
|
1.85
|
Compressive
Strength (≥MPa)
|
60
|
60
|
70
|
70
|
Flexural
Strength(≥MPa)
|
30
|
30
|
35
|
35
|
Porosity(≤%)
|
21
|
21
|
18
|
18
|
Specific
Resistance(≤μΩm)
|
12
|
12
|
12
|
12
|
Ash
Content(≤%)
|
0.08
|
0.08
|
0.08
|
0.08
|
Shore
Hardness
|
48
|
48
|
50
|
50
|
high density graphite boat for high temperature sintering in
vacuum furnace