The graphite plate at the exit of the aluminum extrusion press plays a lubricating role. Generally, more coarse-grained graphite is used. The high-purity graphite is fine and smooth, and the probability of scratching the aluminum material is very small. Using this high-purity material will greatly increase the service life and save costs relatively.
Product name: Aluminium profile graphite sheet
Product attributes: customized processing Specializing in the production of various graphite products, which can be customized according to customer needs!
1. If you have drawings, please send drawings (CAD, PDF, hand-drawn sketches).
2. Explain the size, quantity, thickness, etc.
3. Determine the processing technology (simple cutting, punching, custom-made heterosexual parts, grinding, milling and saw cutting, etc.).
4. Payment can be made after quotation.
Note: If the size is required to be particularly accurate, please explain, because there will be a certain tolerance for normal processes such as cutting, grinding and punching. If there are precision requirements for special-shaped parts, it should also be explained in advance. Mind shooting carefully Features: 1 Good temperature resistance 2 Lubrication and wear resistance 3 Good thermal conductivity 4 Professional custom precision machining
type |
Model |
Density (g/cm ) |
Resistivity (uQ*m ) |
Thermal conductivity(W/m) |
Thermal expansion coefficient roomtemp-600*C |
Shore hardness (HSD) |
Flexural strength (MPa) |
Compressive strength (MPa ) |
porosity %≤ |
Graininess (um) |
Molded graphite |
JL-02 |
1.8 |
8~11 |
125 |
5.46 |
45 |
43 |
75 |
17 |
13~15 |
JL-04 |
1.85 |
8~10 |
142 |
4.75 |
48 |
46 |
90 |
13 |
13~15 |
|
Isostatically pressed graphite |
JL-08 |
1.90 |
8~9 |
140 |
5.1 |
58 |
59 |
98 |
11 |
8~10 |
JL-11 |
1.95 |
11~13 |
87 |
5.64 |
76 |
68 |
145 |
11 |
8~10 |
|
JL-12 |
1.68 |
13 |
— |
— |
— |
25 |
50 |
— |
— |
|
JL-16 |
1.82 |
14.2 |
— |
— |
68 |
58 |
118 |
12 |
— |
|
JL-17 |
1.85 |
13.5 |
— |
— |
67 |
65 |
135 |
11 |
— |
|
coarse particles |
JL-24 |
1.6 |
9~12 |
— |
— |
>25 |
>13 |
>22 |
— |
0-20.8 |
fine particles |
JL-25 |
1.72 |
8~11 |
— |
— |
≥30 |
≥17 |
>30 |
— |
0-20.8 |