|
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-Bs070 |
|
NO. |
Item |
Description |
Test Method |
|
1
　 |
Fiber size |
Width |
65±10 μm |
INTM |
|
Length |
3.6±0.3 mm |
|
2
　
　
　 |
Chemical
Composition
Brass
　 |
Cu |
68.5～71.5% |
GB/T 5121 |
|
Zn |
28.4～31.4% |
|
Pb |
≤0.07% |
|
Fe |
≤0.05% |
|
4 |
Bulk Density |
0.6～1.2 g/ml |
INTM |
|
5 |
Oil Residue |
≤0.10% |
INTM |
|
　
　
6
　
　 |
Ro-tap
Screen
Analysis
　
　
　 |
Sieve Size(μm) |
% Retained |
INTM |
|
1180(16 mesh) |
0 |
|
355(45 mesh) |
≤1.0 |
|
150(100 mesh) |
≤30.0 |
|
75(200 mesh) |
60～80 |
|
PAN |
≤15 |
|
7 |
Packaging
　 |
1) Packaging Material: PE & carton; |
|
2) Special requirements according to your idea | |
