Description:
The filamentary nickel powder provided by Entrepreneur can be used for the production of conductive tape, which is an economical and convenient shielding material and can be used to seal EMI shielding chambers, joints in casings and electronic devices, as well as for shielding wrapped cables. Additionally, conductive tape can provide a reliable grounding surface and offer electrical contact to surfaces that cannot be welded. Conductive tape plays a vital role in the microelectronics and integrated circuit industry, finding widespread application in various electronic and electrical products such as computers, smartphones, wires, cables, especially in high-frequency transmission where it effectively shields or isolates electromagnetic or radiofrequency interference.
Features:
1. Appearance: Filamentary conductive nickel powder is a dark gray chain-like powder.
2. High Purity: Filamentary conductive nickel powder usually has high purity, with a Ni content greater than 99.5%.
3. Excellent Conductivity: The filamentary structure contributes to the formation of a well-connected conductive network, resulting in excellent conductivity.
4. Good Dispersibility: Filamentary conductive nickel powder can uniformly disperse in various media, facilitating its application in conductive tape.
Specification:
Grade |
Physical Properties |
Ni,% |
Sieve Particle Size (Mesh) |
Morphology |
Recommended Coating Thickness (μm) |
Storage Condition |
Shelf life |
|||
Bulk density (g/cm3) |
Laser Particle Size (μm) |
|||||||||
D50 |
D90 |
D100 |
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Ni-10C |
0.55~0.65 |
10±1 |
30±2 |
≤60 |
≥99.5 |
-500 |
Filamentary |
5~10 |
Temperature <40℃ relative humidity < 75% |
1 year |
Ni-20A |
0.50~0.60 |
20±1 |
46±2 |
|
≥99.5 |
-325 |
Filamentary |
|
||
Ni-25B |
0.55~0.65 |
24±1 |
58±2 |
|
≥99.5 |
-250 |
Filamentary |
|
SEM of Nickel Powder Ni-10C
SEM of Nickel Powder Ni-20A ↓
SEM of Nickel Powder Ni-25B ↓