我公司采用特殊工艺,多年来针对碳刷行业专门开发出的专用石墨粉，具有颗粒均匀、润滑度高、耐磨、电火花少等特点，受到了碳刷行业用户的好评。
品种：T295 T298 T299 T395 T398 T399
性能：具有良好的润滑性能，微量元素低、耐磨、电火花少。
用途：主要用于各种碳刷。
Borun adopts special techniques and develops special graphite powder for carbon brush industry,and the special graphite powder has the following characteristics: fineparticle,high lubrication degree,abrasion resistance,less electric spark.The special graphite powder manufactured by Borun is high praised by clients in carbon brush industry.
Type:T295 T298 T299 T395 T398 T399
Property：good lubrication function property,low trace element,
Use:used for all types of carbon brushes
主要技术指标：
Main technical index：
|
牌号
Brand No.
|
固定碳≥(%）
Fixde carbot
|
挥发份≤(%）
Volatile constituent
|
水分≤(%）
Moisture
|
粒度(%）
Partcle size |
| T295 |
95 |
1.2 |
0.3 |
200目 |
| T298 |
98 |
1 |
0.3 |
200目 |
| T299 |
99 |
1 |
0.3 |
200目 |
| T395 |
95 |
1.2 |
0.3 |
325目 |
| T398 |
98 |
1 |
0.3 |
325目 |
| T399 |
99 |
1 |
0.3 |
325目 |
可根据客户要求调整指标：
Index can be adjusted according to client requirenent
