Carbon brush for generators and motors
1. This model was mainly used in the DC traction motor which is difficult to change negative current, used in the exciter speed of turbine. Moreover, it can also use in the power amplifier.
2. Non-standard products of various models can be designed and manufactured upon your special requirements. We use complete set of automatical equipments for grinding blending, rolling, second grinding, forming, roasting and graphitizing, which ensures the precision and high quality.
3. And unique equipments for testing and chemical examination, which ensures the high purity graphite. Our products are very popular at home and abroad, and have gained the high reputation in the carbon brushes circle.
4. Coming together is a beginning, staying together is a progress, and working together is a success. More detailed quotation will be offered once getting your inquire
Commodity carbon brush for generator and motors
Model D374N
Resistivity 40.6-75.4
Hardness 54-100
Contact voltage drop of double carbon brush(v) 1.82-3.78
Rated current density 10-12
Zhuzhou Tianfeng Electric Carbon Co., Ltd was established in 2008, The company is specialized in manufacturing various carbon products. The leading products we have: Carbon brushes for various Electric locomotives; Motor parts including carbon brush shelf, constant spring, Slip Ring, ect; Graphite vane for Carbon Brush Machine; Special electric brush\friction disk for printing machine; Carbon/carbon composite materials and products; Carbon brush for machinery\graphite seal ring, piston ring; Third rail collector shoes for rail transit, various electrical contacts; Carbon for metallurgy and special graphite; Carbon for powder metallurgy. Our company have passed the certification of ISO9001 quality assurance system, and have long-term cooperation with Company Morgan, Lorraine, SGL, Schunk and E-Carbon.
Our company is experienced in carbon products, with advanced equipment and strong technical capabilities. Moreover, we have integrated scientific research and production with domestic famous carbon traders. Thus can provide high quality products for customers. We have established long-term business relationship with many clients from all over the world and enjoy good frame.
Adhering to the principle of "Quality First, Service Best", we sincerely hope that we can be your faithful partner. Welcome new-old friends' presence for instruction and cooperation!
OEM and ODM are welcomed.
