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-Bs080 |
NO. |
Item |
Description |
Test Method |
1 |
Fiber Size |
Width |
75±10 μm |
INTM |
Length |
2.7±0.3 mm |
2
 
 
  |
Chemical
Composition
Brass
  |
Cu |
68.5~71.5 % |
 
GB/T 5122
 
  |
Zn |
28.4~31.4 % |
Pb |
≤0.07 % |
Fe |
≤0.05 % |
3 |
Tap Density |
0.9~1.5 g /ml |
INTM |
4 |
Oil Residue |
≤0.1 % |
INTM |
5
 
 
 
 
  |
Ro-tap
Screening
Analysis
   |
Sieve No. |
% Retained |
INTM |
12 |
0 |
42 |
0~3.0 |
100 |
5.0~40.0 |
200 |
55.0~85.0 |
PAN |
0~15.0 |
6 |
Packaging
  |
1) Packaging Material: PE & carton; |
2) Special requirements according to your idea | |