Our Advantages
All of our carbon brushes have undergone professional testing by experts,
Can withstand the test of time.
Professional because of focus
Our carbon brushes are selected to be made of high-purity graphite,
Graphite has good conductivity, wear resistance, and thermal conductivity
To achieve better machine operation
Product Introduction
Material: High quality graphite and copper
colour: as shown as you see
Packaging: 4 per bag
Model：TTB355CHN TTB-355CHN TTB-355-CHN
The functions of carbon brushes are as follows:
(1)In the commutator motor, the brush also plays a commutation role, which can change the direction of the current;
(2)Grounding carbon brush can output current and introduce static charges on the main shaft to the ground through the carbon brush;
(3)Apply external current (excitation current) to the rotating rotor (input current) through the carbon brush of the motor;
(4)Lead the main shaft (ground) to the first excitation of the protection device for rotor
grounding protection and measurement of rotor positive and negative. The voltage commutator
to ground consists of an electric brush and a commutation ring, and a carbon brush is one type of electric brush.
into DC motor and AC motor. DC motor is used to change the conductive coil of the rotor, thereby
changing the magnetic pole of the rotor, and thus changing the movement of the motor.