离岸价格
获取最新报价5 ~ 20 / Piece
|Minimum Order
位置:
-
最小订单价格:
最小订单:
50 Piece
包装细节:
Standard packing
交货时间:
15 days after payment
供应能力:
10000 Piece per Month
付款方式:
T/T
联系人 Mr. Roger
No.339, Zhongbai Rd, Shanghai, Shanghai
| Grade | resistivity (µ Ωm) | Rockwell Hardness | Bulk Density g/cm3 | Short-circuit commtator test | Operating condition | |||||
| voltage drop for pair brush(v) | coefficient friction (≤) | Wear Value in *0Hrs. (mm) | Rating Cruuent density (A/cm2) | Allowable peripheral speed (m/s) | Pressure in use (kPa) | |||||
| Copper graphite | D**4N | *8 | *3(**0) | 1.6 | 2.8 | 0.2 | 0.2 | *2 | *0 | *9.***9.2 |
