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Ningbo Nide International Co., Ltd.
一一
· Contact person：Jack Zeng
· Mob/Whatspp/WeChat：0086-13738869026
· Email：emarketing@nide-group.com;marketing4@nide-group.com
· Add：No. 169, Wohushan Road, Daqi Subdistrict, Beilun District, Ningbo, China
Technical requirement of commutator:
1. Voltage test: bar to bar 500V, bar to bore 1500V, without breakdown and flashing.
2. Spin test: do spin test for the commutator under 140 centigrade, the speed is 5000RPM, the test continues for 3min. After testing, the deviation of outer diameter is less than 0.015, the deviation between bar and bar is less than 0.005.
3. Insulation resistance: 500V, more than 50MΩ
Technical parameter of commutator:
|
Materials |
0.03% or 0.08% sliver copper or customized |
|
Dimension |
Customized |
|
Commutator type |
Hook type/Raiser type |
|
Application |
apply to automotive industry, power tools, household appliances, and other motors |
|
Package |
Suitable for land and sea transportation |
|
Production capacity |
1000000pcs/month |
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.
Besides, we can supply the full range of motor components such as commutator, ball bearing, thermal protector, carbon brush, insulation paper material, shaft, magnet, fan, motor cover,etc.
| Contact us
Motor Parts Department
Email : emarketing@nide-group.com;marketing4@nide-group.com