Electrical carbon:
Mechanical carbon:
Specialty graphites

Whether driven by gas, coal, oil, wind, water or nuclear energy, there is a common feature to most power stations - the carbon brush. World-wide, Morgan National 634 is the preferred choice for these applications. Morgan National 634 grade is a graphite material specially developed for excitation slip rings, with good life, film forming and current sharing properties. It is used by: Hitachi, Toshiba, Mitsubishi, ABB, Siemens, Alstom, Elm & main US motor manufacturers etc.

Morgan's global experience and knowledge is available to support you in resolving issues such as:

  • Excessive wear and overheating on slip rings, commutators, brushes and brush holders
  • Failure or discolouration of brush flexibles or connections
  • Slip ring or commutator damage
  • Excessive arcing & sparking

Manufacturing and selling products in 3 main groups:


Electrical carbon:

  • Carbon brushes and brush holders
  • Pantographs
  • Third rail shoes
  • Commutators, slip rings
  • Linear and rotary current transfers
  • Terminal blocks
  • Diagnostic products and measuringinstruments
Mechanical carbon:

  • Carbon sealing rings
  • Carbon bearings
  • Carbon rotary vanes
Specialty graphites:
  • Graphite casting dies for manufacturing of non-ferrous metals
  • Graphite rotors and degassing tubes for Aluminium industry
  • Graphite fingers and takeouts for glassindustry
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