annealing carbon brush for power tools
USD $1 - $100 /Piece
Min.Order:1000 Pieces
Shanghai Morteng Carbon Co., Ltd.
The annealing carbon brushes are classified as natural graphite ,the resistivity is
0.06 ,hardness scleroscope is 22, bulk density is 6 ,flexural strength is 35, coefficient of friction
is 0.2 ,normal current density is 25 .
We can design and manufacture the carbon brushes following your
drawings ,sketches,samples or motor datas . The material of carbon brushes is imported
from German ,we supply our products for many domestic and foreign enterprises ,the
quality is undenied .
looking forward to our cooperation .