Graphite square crucible/Graphite boat for sintering of hard alloy and metallurgy powder
This product is machined by high quality synthetic graphite. It mainly applied to the graphite trays, graphite boats, graphite heating elements, graphite heating tube, conducting rod, graphite furnace bottom, graphite bolt and nut, graphite support, graphite moulds of vacuum resistance furnace, carbon tube furnace, induction furnace, sintering furnace, brazing furnace, ion nitriding furnace, tantalum niobium smelting furnace, vacuum quencher.
| Type |
MSS80 |
MSS80 |
MSS85 |
| Grain Size (μm) |
25 |
25 |
25 |
| Bulk Density (≥g/cm3) |
1.80 |
1.85 |
1.90 |
| Compressive Strength (≥MPa) |
60 |
70 |
80 |
| Flexural Strength(≥MPa) |
30 |
35 |
40 |
| Porosity(≤%) |
17 |
14 |
10 |
| Specific Resistance(≤μΩm) |
12 |
12 |
12 |
| Ash Content(≤%) |
0.06 |
0.05 |
0.05 |
| Shore Hardness |
50 |
55 |
60 |
Graphite square crucible graphite boat for rare earth lithium battery sintering
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