Features and applications of copper & alloy short fibers 
The fibers are processed from metal billet, which results in an irregular cross section and multiple lobed sides to increase overall surface area for a given fiber diameter rating. Depending on the application, the increase in surface area range from 30% to 400%. That is, our fibers offer suitable characters of perfect properties of heat transfer and friction assures stable friction, lower noise, anti-vibration and comfortable; therefore it is broadly applied in frictional fields, such as automotive brake pads, disc brake, drum brake, clutch facing etc.
|
Metal Fiber |
Grade: MF-Bz100b |
|
NO. |
Item |
Description |
Test Method |
|
1 |
Fiber Size |
Width |
95±15 μm |
INTM |
|
Length |
3.6±0.3 mm |
|
　
　
2
　
　
　
　
　
　 |
　
Chemical
Composition
(Bronze)
　
　
　
　
　 |
Cu |
89～92 % |
GB/T 8002 |
|
Sn |
8～11% |
|
Pb |
≤0.02% |
|
Other |
P |
≤0.45% |
Total:
≤0.50% |
|
Fe |
≤0.20% |
|
Zn |
≤0.10% |
|
Mn |
≤0.10% |
|
Si |
≤0.05% |
|
Sb |
≤0.05% |
|
3 |
Tap Density |
1.3±0.3 g/ml |
INTM |
|
4 |
Oil Residue |
≤0.1 % |
INTM |
|
　
6
　
　
　
　 |
　
Ro-tap
Screening
Analysis
　
　 |
Sieve No. |
% Retained |
INTM |
|
14(1400μm) |
0 |
|
45 (355μm) |
0～5 |
|
100(150μm) |
40～70 |
|
200 (75μm) |
20～40 |
|
PAN |
0～10 |
|
7 |
Packaging
　 |
1) Packaging Material: PE & carton; |
|
2) Special requirements according to your idea | |
