News

  • What to know about the use of commutator

    The commutator mainly has hook type, groove type, flat type and other specifications. It is made of imported raw materials and its performance has improved to the level of its predecessors. It is widely used in electric tools, household appliances, a...

  • Commutator made of brass

    Generally, a DC motor will choose the interaction between the magnetic field of the armature and the magnetic field of the fixed stator, so that the machine can generate a force on the armature to make the machine work. At the same time, the commutat...

  • Commutator is an important part of DC motor

    The commutator segments in the commutator are actually not numbered, but for the needs of bias wiring, and for the needs of technical communication and recording, we number the commutator segments in the commutator, divided into 4 situations. 1. The ...

  • The influence of motor commutator on motor performance

    These currents are the reverse current and reactance voltage generated during the main current motor commutator, causing the brushes to slide on the surface of the motor commutator, which will cause edge sparks and arcs. The influence of the motor co...

  • The original name of the commutator

    English: commutator, commonly known as commutator. It is a component of the DC permanent magnet series motor in order to keep the motor rotating. The commutator includes: mechanical commutator, semi-plastic commutator, full-plastic commutator, motor ...

  • Do DC motors have commutators

    Yes, all DC motors have commutators. The commutator of a DC motor is commonly known as a commutator, which is a component of a DC permanent magnet series motor in order to allow the motor to continue to rotate. 1 Composition: mechanical commutator, s...

  • Explanation of commutation failure of DC motor commutator

    Commutation spark division principle Keeping the brush and commutator in good working condition and maintaining excellent commutation performance are important conditions for ensuring the safety of DC motors. Normally, the motor runs without sparks (...

  • The repair of the commutator short circuit between the pieces is as follows

    1 Cleaning with the cleaning plate When the armature winding is burnt due to a short circuit fault, the fault point can usually be found by the observation method. In order to determine whether a short-circuit fault occurs inside the winding or betwe...

Contact us