Nickel Coated Graphite
First established in 2007, with headquarter in the Ya’ an Economic Development Zone of Sichuan, Bestry is a world leader specialized in the research and development, production and sales of functional powder materials .
Through independent research and development of technical process, as well as manufacturing of key production equipment, Bestry has successfully built a complete portfolio of products with high performance and stable quality.
The company’ s core products include thermal conductive powder materials, such as spherical alumina, near-spherical alumina, aluminum nitride powder spherical aluminum nitride, flake boron nitride, electro-magnetic shielding powder materials, nickel-coated graphite, silver-coated nickel, boehmite, lithium battery membrane coating, and pole plate coating.
Nickel Coated Graphite
Product Advantages
- Good Shielding Effectiveness: In a wide frequency range, the shielding effectiveness can be comparable to that of silver-coated conductive filler.
- High Cost-effective: The cost is only a small part of the silver-plated material, which provides a large compression space for the application cost of users.
- Good Corrosion Resistance: It has good compatibility with aluminum, which can improve the resistance to electric corrosion and stability in harsh environment.
Characteristics and Application
- Nickel coated graphite can have different particle size distribution, different nickel content and different shapes, so that the proportion of shielding materials, metal content and different application requirements can be adjusted;
- Low density graphite powder and nickel coating are combined into light filler, which is very suitable for conductive gaskets and seals;
- It usually combines with silicon to form a conductive elastomer.
Specification
| Specification | Structure | Ni% | C% | D50 | True Density | Volume Resistivity |
| μm | g/cm3 | Ω.cm (YST 587.6-2006) |
||||
| FN64-130 | Platelet | 60 | 40 | 130 | 4.0 | <0.004 |
| FN64-100 | Platelet | 60 | 40 | 100 | 4.0 | <0.004 |
| FNS64-20 | Spherical | 60 | 40 | 20 | 4.0 | <0.004 |
| FN72-130 | Platelet | 75 | 25 | 130 | 4.9 | <0.002 |
| FN72-100 | Platelet | 75 | 25 | 100 | 4.9 | <0.002 |
| FNS72-20 | Spherical | 75 | 25 | 20 | 4.9 | <0.002 |
| FNS72-40 | Spherical | 75 | 25 | 40 | 4.9 | <0.002 |
