Nide commutator covers a wide range, more than 1200 different types of commutator, including hook type, riser type, shell type, planar type, ranging from OD 4mm to OD 150mm. The commutators are widely applied to automotive industry, power tools, household appliances, and other motors.
 
Technical requirement of commutator:
1. Voltage test: bar to bar at 500V, 1s, bar to bore at 1500V, 1 min, without breakdown or flashing.
2. Spin test: do spin test for the commutator under 140 centigrade, 5000RPM, 3min. After testing, the max deviation of outer diameter is 0.015, that of bar and bar is 0.005.
3. Insulation resistance: 500V, more than 50MΩ
4. Free from bubble, cracks, or burr in the surface.
 
Technical parameter of commutator: 
Competitive advantages
1.    Sliver copper with high intension and wear resistance
2.    Long duration time
3.    Wide range of commutator
4.    Wide application of commutator
5.    Good quality
6.    Produce commutator as per customer's drawing. 
 

Nide produces more than 1200 different types of motor commutator, including hook type, riser type, shell type, planar type, ranging from OD 4mm to OD 150mm and we are professional in manufacturing commutator for many years. The commutators are widely applied to automotive industry, power tools, household appliances, and other motors.If our existing models are not suitable for you, we could also develop new tooling according to your drawing and samples.

NIDE also can supply the full range of electric motor components such as commutator, ball bearing, thermal protector, carbon brush, insulation paper, shaft, magnet, fan, motor cover,etc.

With good service, unique philosophy, professional team and reliable quality, we win the worldwide customers' confidence gradually. We directly and indirectly supply our products to more than 50 countries .

Established in 2007, NIDE is a company devoted in the field of electric motors manufacturing, providing one-stop service for its customers.

NIDE has three main business divisions.
The first division is to provide different kinds of motor manufacturing machines, it is our Main business, including stand along machine, fully-auto complete line for armature and stator production, and the motor assembly line.
The second division is to supply the full range of motor components such as commutator, ball bearing, carbon brush, insulation paper, shaft, magnet, fan, motor cover, etc.
The third division is to provide technical support and consulting, project support and turn-key service for some motor manufacturing.