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| FAQ |
This FAQ page provides you with the answers to common problems faced in everyday from basic maintenance tips to troubleshooting tips for basic faults. This faq page is compiled with commonly asked questions relating to carbon brushes, slip rings and related items.
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| Carbon Graphite Grades |
| Carbon Graphite Grades Brushes haves high electrical resistance with a graphite structure used for high circumferential speed. Typical applications are: F.H.P motors with mica undercut, small tyristor fed DC machines and electrical pwer tools etc. |
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| Electro Graphite Grades |
| Electro Graphite Grades Brushes have good electrical and thermal conductivity. It has good commutation, consumption and short circuit proof features. Typical applications are: A.C. and D.C motors, 3 phase commutators, traction motors, rotary phase converters and sliprings etc. |
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| Metal Graphite Grades |
| Metal Graphite Grades Brushes are made of material made from graphite and other carbons by addiding copper and other metal powder. It has excellent conductivity and low voltage drop. Typical applications are: Earthing Brushes, D.C low voltage machines, Sliprings and sliding contact etc. **Silver Graphite Grades Brushes are used for servo motors. |
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| Graphite Grades |
| Graphite Grades Brushes consist of various graphite and carbon materials. It has weak grinding effect due to mineral ingredients. Typical applications are: Machines with high speed, Turbo-alternator sliprings, DC machines, micro motors, and dynamo etc. |
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