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Good conductivity: This is one of the most important characteristics of graphite powder for carbon brushes. It can ensure the stable transmission of current between the carbon brush and the commutator or slip ring of the motor, and ensure the normal operation of electrical equipment such as the motor.
High wear resistance: The carbon brush will constantly rub against the commutator or slip ring during operation, so the graphite powder needs to have high wear resistance to ensure the service life of the carbon brush.
Appropriate hardness: It must be hard enough to withstand friction and pressure, but not too hard to avoid excessive wear on the commutator or slip ring.
Good lubricity: It can reduce the friction coefficient between the carbon brush and the commutator or slip ring, reduce wear and heat, and reduce noise.
Application
- Motor field: It is the main component of carbon brushes in motors and is widely used in various types of motors, such as industrial motors, automotive generators, power tool motors, etc. When the motor is running, the carbon brush transfers the current to the motor windings through contact with the commutator or slip ring, so that the motor can operate normally.
- Generator field: In generators, graphite powder for carbon brushes is also used to make carbon brushes to ensure that the generator can output electrical energy stably. Especially in large generators, the performance requirements of carbon brushes are higher, so high-quality graphite powder is needed.
- Other electrical equipment: In addition to motors and generators, it is also used in some other electrical equipment, such as micro motors in small appliances such as electric shavers and hair dryers, and some electrical devices that require current transmission and commutation.
FAQs on use and storage
How to use carbon brush professional graphite powder correctly?
Graphite powder is usually added to the raw materials of carbon brushes, mixed evenly in a certain proportion, and then pressed or sintered into shape. In some scenarios of repairing worn carbon brushes, graphite powder can also be applied to the surface of carbon brushes and contact parts.
What are the requirements for the storage conditions of this graphite powder?
It should be stored in a dry and cool environment, away from moisture, as moisture may affect its properties, such as conductivity and dispersion. It is best to store it in a sealed state to prevent dust from contaminating other items.
Technical Parameters
Good conductivity: This is one of the most important characteristics of graphite powder for carbon brushes. It can ensure the stable transmission of current between the carbon brush and the commutator or slip ring of the motor, and ensure the normal operation of electrical equipment such as the motor.
High wear resistance: The carbon brush will constantly rub against the commutator or slip ring during operation, so the graphite powder needs to have high wear resistance to ensure the service life of the carbon brush.
Appropriate hardness: It must be hard enough to withstand friction and pressure, but not too hard to avoid excessive wear on the commutator or slip ring.
Good lubricity: It can reduce the friction coefficient between the carbon brush and the commutator or slip ring, reduce wear and heat, and reduce noise.
Application
- Motor field: It is the main component of carbon brushes in motors and is widely used in various types of motors, such as industrial motors, automotive generators, power tool motors, etc. When the motor is running, the carbon brush transfers the current to the motor windings through contact with the commutator or slip ring, so that the motor can operate normally.
- Generator field: In generators, graphite powder for carbon brushes is also used to make carbon brushes to ensure that the generator can output electrical energy stably. Especially in large generators, the performance requirements of carbon brushes are higher, so high-quality graphite powder is needed.
- Other electrical equipment: In addition to motors and generators, it is also used in some other electrical equipment, such as micro motors in small appliances such as electric shavers and hair dryers, and some electrical devices that require current transmission and commutation.
FAQs on use and storage
How to use carbon brush professional graphite powder correctly?
Graphite powder is usually added to the raw materials of carbon brushes, mixed evenly in a certain proportion, and then pressed or sintered into shape. In some scenarios of repairing worn carbon brushes, graphite powder can also be applied to the surface of carbon brushes and contact parts.
What are the requirements for the storage conditions of this graphite powder?
It should be stored in a dry and cool environment, away from moisture, as moisture may affect its properties, such as conductivity and dispersion. It is best to store it in a sealed state to prevent dust from contaminating other items.
Technical Parameters
