extruded graphite rotor
The quality of the graphite rotor largely depends on the type of graphite material used.
Description
In the aluminum casting industry, the graphite rotor is a crucial component of aluminum alloy melting equipment. During the process of melting aluminum solution, the graphite rotor effectively removes the gas from the aluminum solution. This process ensures that the aluminum castings do not produce internal porosity, which significantly improves the quality of aluminum. The quality of the graphite rotor largely depends on the type of graphite material used.
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specifications
|
Grade |
Bulk Density |
Specific Resistance |
Flexural Strength |
Compressive Strength |
Ash (Normal Grade) |
Ash (purified) |
Grain Size |
Regular Size |
|
g/cm³ |
μΩ.m |
MPa |
MPa |
ppm |
ppm |
μm |
mm |
|
|
FM-12 |
1.76 |
9~10 |
40 |
65 |
500 |
50 |
13-15 |
550*410*250 |
|
FM-13 |
1.86 |
9~10 |
45 |
85 |
500 |
50 |
13-15 |
|
|
FM-22 |
1.81 |
9~13 |
38 |
75 |
1000 |
N/A |
25 |
500*400*200 260*250*170 |
|
IS-14 |
1.86 |
11~12 |
65 |
135 |
500 |
50 |
5 |
1200*640*270 |
|
IS-41 |
1.78 |
15 |
65 |
130 |
200 |
N/A |
10 |
620*520*260 |
|
IS-42 |
1.78 |
14 |
55 |
110 |
200 |
N/A |
13-15 |
510*310*250 |
*These properties are typical values and not guaranteed.
*Products with other indicators can also be provided according to user needs.
Extruded Graphite
|
Grade |
ME-11 |
||
|
Type of Forming |
Unit |
Extruded |
Regular Size |
|
Bulk Density |
g/cm3 |
1.73 |
Block: 500 x 500 x (1800/1850),650 x (500/600) x (1800/1850/2200),800 x 500 x 1850,950 x 500 x 1850,1100 x 400 x 2200,1250 x 450 x 2200. Rods: Dia 400mm, Dia 440mm, Dia 500mm and Dia 600mm, length 1800~2100mm |
|
Specific Resistance |
μΩ.m |
8 |
|
|
Compressive Strength |
MPa |
37 |
|
|
Flexural Strength |
MPa |
18 |
|
|
C.T.E. |
10-6/℃ |
2.4 |
|
|
Thermal Conductivity (100℃) |
W/(m.k) |
N/A |
|
|
Ash Content |
% |
0.2 |
|
|
Maximum Grain Size |
mm |
0.8 |
|
*These properties are typical values and not guaranteed.
*Products with other indicators can also be provided according to user needs.
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