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The graphite roller is an important component in industrial production, especially in fiberglass industry.
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2
It is usually made of graphite material, which has good self-lubricating property, high temperature resistance and chemical stability.
Good electric conductivity and high thermal conductivity
Low thermal expansion and high resistance to thermal shock.
The strength increases at high temperature, and it can withstand over 3000 degrees.
Stable chemical property and hard to react
Self lubrication
Easy to process
Technical Index:
| Grade | NX602 | NX603 | NX604 |
| Grain Size (μm) | 25 | 25 | 25 |
| Bulk Density (≥g/cm3) | 1.72 | 1.80 | 1.85 |
| Compressive Strength (≥MPa) | 45 | 60 | 65 |
| Flexural Strength(≥MPa) | 20 | 30 | 33 |
| Porosity(≤%) | 20 | 17 | 14 |
| Specific Resistance(≤μΩm) | 12 | 12 | 12 |
| Ash Content(≤%) | 0.07 | 0.06 | 0.05 |
| Shore Hardness | 45 | 50 | 55 |
The ash content can be purified to 30ppm according to the requirement.
The above index data is the standard value, not the guaranteed value.
1
2
3
Its main function is to evenly apply a layer of oil film on the surface of metal plates, strips, etc., for the purposes of rust prevention, lubrication and improvement of surface quality.
During the working process, the graphite roller contacts the material to be oiled by rotating, and evenly distributes the oil on its surface.
Due to the characteristics of graphite, this kind of roller can maintain stable performance under high temperature, high speed and harsh working environments, reducing wear and the occurrence of faults.
At the same time, the precision and surface quality of the graphite roller will directly affect the oil coating effect and the final quality of the material.
The graphite roller is an important component in industrial production, especially in fiberglass industry.
1
2
It is usually made of graphite material, which has good self-lubricating property, high temperature resistance and chemical stability.
Good electric conductivity and high thermal conductivity
Low thermal expansion and high resistance to thermal shock.
The strength increases at high temperature, and it can withstand over 3000 degrees.
Stable chemical property and hard to react
Self lubrication
Easy to process
Technical Index:
| Grade | NX602 | NX603 | NX604 |
| Grain Size (μm) | 25 | 25 | 25 |
| Bulk Density (≥g/cm3) | 1.72 | 1.80 | 1.85 |
| Compressive Strength (≥MPa) | 45 | 60 | 65 |
| Flexural Strength(≥MPa) | 20 | 30 | 33 |
| Porosity(≤%) | 20 | 17 | 14 |
| Specific Resistance(≤μΩm) | 12 | 12 | 12 |
| Ash Content(≤%) | 0.07 | 0.06 | 0.05 |
| Shore Hardness | 45 | 50 | 55 |
The ash content can be purified to 30ppm according to the requirement.
The above index data is the standard value, not the guaranteed value.
1
2
3
Its main function is to evenly apply a layer of oil film on the surface of metal plates, strips, etc., for the purposes of rust prevention, lubrication and improvement of surface quality.
During the working process, the graphite roller contacts the material to be oiled by rotating, and evenly distributes the oil on its surface.
Due to the characteristics of graphite, this kind of roller can maintain stable performance under high temperature, high speed and harsh working environments, reducing wear and the occurrence of faults.
At the same time, the precision and surface quality of the graphite roller will directly affect the oil coating effect and the final quality of the material.
+86-795-4605907 
sales@nhdcarbon.com 
No. 966 of Tiangong South Avenue, High-tech Industrial Park, Fengxin County, Yichun City, Jiangxi Province, China.