High-temperature carbon rod impregnated with copper for mechanical seals is used in sealing systems operating at high temperatures, such as high-temperature pumps, compressors, and power generation equipment.
Advantages
High Abrasion Resistance
Copper-impregnated graphite rods have a compressive strength of 210 MPa, reducing frequent replacements and maintenance due to wear.
High Thermal Conductivity
Copper-impregnated graphite rods have a thermal conductivity of 130-140 W/m·K, aiding in faster heat dissipation and reducing equipment damage caused by overheating.
High Mechanical Strength
With a bending strength of 65 MPa, they can withstand greater loads under high pressure environments, reducing breakage.
Optimized Coefficient of Thermal Expansion
A coefficient of thermal expansion of 6.8 x 10^-6/°C ensures the material maintains dimensional stability in environments with large temperature fluctuations, preventing seal failure.
Datasheet
|
Type |
impregnated material |
bulk density (g/cm³) |
Hardness shore (HS) |
Flexural Strength (MPA) |
compressive strength(MPA) |
Porosity ( %) |
Coeficient of expansion (10-6/oC) |
Max working temperature (oC) |
|
M106 G |
Silver(G) |
2.80 |
80 |
65 |
190 |
2.0 |
900 |
|
|
M106P |
copper(P) |
2.20 |
80 |
70 |
210 |
3.0 |
6.8 |
400 |
|
M106D |
Antimony(D) |
2.2-2.3 |
85 |
62 |
190 |
2.2 |
7.0 |
480 |
|
M154D |
2.2-2.3 |
70 |
55 |
150 |
2.2 |
7.0 |
480 |
|
|
M106A |
aluminium alloy(A) |
2.00 |
40 |
60 |
120 |
2.5 |
7.3 |
350 |
|
M106B |
Babbitt Alloy |
2.50 |
80 |
40 |
70 |
7.0 |
5.2 |
220 |
|
M106K |
resin |
1.75 |
80 |
60 |
176 |
1.0 |
4.0 |
200 |
|
M154K |
1.70 |
70 |
50 |
100 |
1.5 |
3.5 |
200 |
Factory and Package Show
Package for Copper Carbon Graphite
Copper Carbon Material
Carbon Impregnated with Copper
Carbon Factory
Carbon Manufacturer
Graphite rod manufacturer
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