pantograph carbon strips for light rail usage
USD $2 - $12 /Piece
Min.Order:1 Piece
Changsha Aobo Carbon Co., Ltd.
pantograph carbon strips :
Grade | Current Density (motion)A/ cm2 | Current Density (motionless)A/ cm² | Resistivity uΩ·m | Density g/cm³ | Transverse Strength MN/m2 | Hardness Scleroscope Mpa |
MY7A | 10 | 2 | 10 | 2.4 | 75 | 90 |
Applications :
Locomotives
High speed trains
Electric rail car
Tramways
Urban trains
Characteristics :
1. Lead-free Carbon material (pure or impregnated with metal-copper or bronze )
2. Extrusion or stamped and machined
3. Welded , bonded or crimped
3. Fault detector if necessary
4. Mechanically robust
5. Lubricating power
6. Sheaths in aluminum , copper, tinned steel or tinned copper