Silver Copper Hook Commutator Armature For Dc Motor Auto Part

0.03% Sliver Copper Hook Commutator Armature Use For Dc Motor Auto Part

Description:
Commutators are used in direct current (DC) machines: dynamos (DC generators) and many DC motors as well as universal motors. In a motor the commutator applies electric current to the windings. By reversing the current direction in the rotating windings each half turn, a steady rotating force (torque) is produced. In a generator the commutator picks off the current generated in the windings, reversing the direction of the current with each half turn, serving as a mechanical rectifier to convert the alternating current from the windings to unidirectional direct current in the external load circuit. The first direct current commutator-type machine, the dynamo, was built by Hippolyte Pixii in 1832, based on a suggestion by André-Marie Ampère.

A commutator consists of a set of contact bars fixed to the rotating shaft of a machine, and connected to the armature windings. As the shaft rotates, the commutator reverses the flow of current in a winding. For a single armature winding, when the shaft has made one-half complete turn, the winding is now connected so that current flows through it in the opposite of the initial direction. In a motor, the armature current causes the fixed magnetic field to exert a rotational force, or a torque, on the winding to make it turn. In a generator, the mechanical torque applied to the shaft maintains the motion of the armature winding through the stationary magnetic field, inducing a current in the winding. In both the motor and generator case, the commutator periodically reverses the direction of current flow through the winding so that current flow in the circuit external to the machine continues in only one direction.

Nide is specialized in researching, developing and manufacturing slot, hook and flat types of commutators for DC motors and universal motors. Snowballing the experience of production ever since its foundation, the company has been making great progress in integration worldwide advanced production process and scientific management skills, its annual production reaches upon ten million pieces, which are being exported to European, southeast Asian countries, Hong Kong and Taiwan, etc.

Application
1. Commutator for household machines : hair dryer, mixer, vacuum cleaner, washing machine, source juice machine , juicer, soymilk, and for other household appliances

2. commutator for automotive motor industry:Starting , generator , Wiper , Air conditioner , electric window driving , Seat adjustment , Mirror motor , Electronic brake , Radiator fan , electronic steering, headlight steering , Blower fan,heater fan , Cooling water tank radiator ,and for other auto eletronic machines .

3. Commutator for power tools : Weeding machine, electric drill, angle grinder, electric saw, hammer, cutting machine, electric saw, planer and for other electrical tools .

4. Commutator for other industry : Pump, car batteries, motorcycle, yacht pumps, toys, electric door, fitness equipment, aerial photography and so on.


Technical specification
1. resin surface, free of bubble and crack
2. spin test: 200ºC, 3000r/min, 3min, radial deviation <0.015, bar to bar <0.006.
3. High voltage test: bar to shaft at 3500V for 1 min, bar to bar at 550V for 1 s.
4. Insulation test at 500V, >50MΩ
5. Copper material: sliver copper or electrolytic copper or customized
6. Dimension: from OD 4mm to OD 150mm. We also provide customized commutator.
7. Application: apply to automotive industry, power tools, household appliances, and other motors
8. Commutator type: hook type, riser type, shell type or planar type

Nide produces more than 1200 different types of electric motor stator and armature rotor brush 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.

About Motor component and accessories

NIDE 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.

Ningbo Nide Tech Co., Ltd, adhering to the customer-centric concept, focuses on the stator, rotor and complete assembly of various motors, and provides customers with one-stop solutions for highly automated, intelligent and flexible production.

The company was established in 2010 and has 4 subsidiaries: Zhejiang Nide Automation Tech Co., Ltd., Jiangsu Nide Automation Tech Co., Ltd., Ningbo Nide International Co., Ltd.，Ningbo Lingfeng Danuo Property Service Co., Ltd. and 3 international affiliated company: NIDE India PVT, NIDE USA LLC，NIDE Wintech SRL.

After years of development, NIDE has gradually accumulated a certain influence and brand effect at home and abroad. At present, the products cover the professional manufacture of new energy motor stator and rotor, hairpin motor, automatic aluminum casting rotor line, brushless motor/ BLDC motor, universal motor, wheel hub motor, etc., which are used in new energy vehicles, household appliances, industrial motors, water pump motors, servo motors, etc. The company integrates R&D, production and sales, and wholeheartedly serves customers at home and abroad, aiming delivering value and achieving a win-win situation.

Focus on providing one-stop solution to motor manufacturing.

Three business divisions:

1. Motor manufacturing machines.

2. Motor components.

3. Technical consulting and turn-key service.

The Core business is to provide different kinds of motor manufacturing machinery, 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.

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. Among the customers, many of them are the world-renown companies.

Application status

Ningbo Nide Machinery Equipment Co., Ltd., wishes is to provide world wide customers with one-stop service for the motor manufacturing.

Make motor, turn to Nide, everything will be easy !
Nide--Just for easy, our objective is not only to make motor manufacturing easier, but also strike for making life easier.

Five Affiliated Companies

1.Ningbo Nide Tech Co., Ltd-www.nidegroup.com

Located at Hi-Tech District in Ningbo city, the industrial hub of China, and taking the advantage of strong technical and commercial team, Ningbo Nide Tech Co.,Ltd focuses on the R&D, marketing&sales,quality control and after service of the machines which are produced by its affiliated factories(Jiangsu Nide Automation Tech Co.,Ltd and Jiangsu Xiandian Mechanical Co.,Ltd.

Our wishes are to provide our customers with optimized full pack of solution to motor manufacturing.

2.Jiangsu Nide Automation Tech Co., Ltd

Located in Suzhou, covering the workshop area of 9,000 square meters, with 102 employee, Jiansu Nide Automation-Tech Co., Ltd mainly manufacture stand along machine and fully automatic line for induction motor stator, BLDC motor winding machine, external rotor production machines, rotor assembly line, motor assembly line and other customized machine or production line.

The products are mainly applied for single and three phase induction motor, water pump motor, washing machine motor, air condition motor, fan motor, compress motor, electric bicycle motor, BLDC motor, servo motor, electric automotive motor, etc. some of our products are CE approved.

Strictly implementing the ISO 9001 system, equipped with the high precision machining facility, we ensure our products to meet what customers' exact needs.

3.Zhejiang Nide Intelligent Automation Co.,Ltd--www.nide-ai.com

Zhejiang Nide Intelligent Automation Co.,Ltd, which is wholly-owned by Ningbo Nide Mechanical Equipment Co.,Ltd, sitting in the industrial hub city Ningbo, mainly focus on the winding and assembly technology for all kinds of BLDC motor, including the stone along machine and fully automatic complete line. Meanwhile, we also customize some non-standard machines to cater for clients needs in motor manufacturing field.

Strict quality control system, plus strong technical team allow us to offer the reliable

machines to our customers.

Nide--Just for easy, is try to not only make motor manufacturing easier, customer easier,

but also strike for future life easier !

4.Ningbo Nide International Co., Ltd--www.nide-international.com

Sitting in the beautiful sea shore city--Ningbo, taking the advantage of advanced industries hub, perfect supply chain and convenient transportation, and integrating professional team with rich motor manufacturing experience , Ningbo Nide International Co., Ltd focuses on supplying the motor components one stop sourcing platform to our customers.

The products include commutator, ball bearing, shaft, carbon brush, insulation paper, thermal protector, magnet, fan, motor cover and lamination. Apart from these products, we also provide the service for the motor manufacturing technical consultant, project support and turn-key project.

With the decades experience in the motor manufacturing field, we deeply understand what the customer exactly demand, a significant motor components manufacturing net work and strict quality control system allow us to provide our customer with good quality products at reasonable price, our aim is to help customers to reduce the tiresome sourcing tension while acquiring the good quality products.