Tag Archives: motor stator

China Best Sales High Precision Hot Selling Servo Motor Stator Core for a Wide Range of Applications supplier

Product Description


Inverse-speed motor iron core high-speed stamping stator


Metal process stamping, deep stamping, bending, punching, threading, welding, tapping, riveting, turning, deep drawing.
Material stainless steel, silicon steel, aluminum, alloy
Surface finish coating
service good after-sales service
Tolerance +/-0.02 to +/-0.05.
Inspection IQC, IPQC, FQC, QA.
Quality control IATF 16949


Our Advantages:

1. 40 years of Professional Sheet metal service. 
2. Facing overseas markets, most of our products are exported
3. We are competitive by High Quality, Low Cost, and quick Delivery. 
4. We have a skilled & powerful technical department. 
5. We have advanced equipment that can meet any requirements for all kinds of motor iron core processing
6. OEM/ODM, Customized service.

See below for a detailed company profile…
Company profile:

Established in 1986, HangZhou Yuanzhong Motor Punching Co., Ltd. is a professional manufacturer and exporter who is concerned with the design, development, and production of motor iron cores, currently manufacturing stator and motor laminations of around 100,000 pieces per month.

We are located in HangZhou, ZHangZhoug, with convenient transportation access. All of our products comply with international quality standards and are greatly appreciated in a variety of different markets throughout the world. Our customized products are widely used in high-efficiency and ultra-high-efficiency motors, servo motors, elevator traction motors, shield motors, and new energy motors, etc.

Covering an area of 20,000 square meters, our well-equipped facilities and excellent quality control throughout all stages of production enable us to guarantee total customer satisfaction.

We have 110 employees and are equipped with 11 high-speed stamping presses including Japan AIDA200T, AIDA125T, and ZheJiang INGYU80T, and 6 aluminum die-casting machines ranging from 45 to 280 tones. We are also able to provide additional services with equipment such as slitting lines, precision surface grinders, and a welding robot. 40 ordinary stamping presses with a capacity ranging from 5 to 10 tons would fulfill your simple needs.

We have passed IATF 16949:2016 Quality Management System since 2571. 

If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking CHINAMFG to forming successful business relationships with new clients around the world in the near future.


Q1: Are you a trading company or manufacturer?
A: We are the manufacturer.

Q2: Do you supply customized services? 
A: Yes, we supply customized services. 

Q3: Are the pictures the same as the real products? 
A: Yes, but the picture only shows some of our samples, if you have more sizes or special size design requirements, please contact us for details.

Q4: Do you provide samples? 
A: Yes, we can offer samples.

Q5: How about the price range?
A: We provide quotations of our products based on the real-time market price of raw materials, exchange rate, and the need for precision. Please send us your inquiries including the drawings, your desired material No., your monthly demand, and molding type (i.e., progressive die or simple die).

We reply as soon as possible, at the latest within 24 hours.

Q6: What shipping method can I choose? 
A: Samples can be delivered by DHL or air transportation.

Q7: What is the delivery time? 
A: It depends on the order quantity, normally mold time for progressive die takes around 70 days.

Q8: What’s the payment way? 
A: Payment <= 1000 USD, 100% in advance.
Payment >= 1000 USD, 50% in advance, balance before shipment.

If you have any questions, please do not hesitate to contact us!  /* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1

Type: Cold Stamping
Processing Type: Stamping Part
Material: Stainless Steel
Mould: Multistep Progressive Dies
Surface Processing: Electrophoresis
Process: Interlocking
US$ 20/Piece
1 Piece(Min.Order)




servo motor

What maintenance practices are recommended for ensuring the longevity of servo motors?

Maintaining servo motors properly is crucial to ensure their longevity and reliable performance. Here are some recommended maintenance practices:

1. Regular Cleaning:

Regularly clean the servo motor to remove dust, debris, and other contaminants that can affect its performance. Use a soft brush or compressed air to clean the motor’s exterior and ventilation ports. Avoid using excessive force or liquid cleaners that could damage the motor.

2. Lubrication:

Follow the manufacturer’s recommendations for lubrication intervals and use the appropriate lubricant for the motor. Lubricate the motor’s bearings, gears, and other moving parts as per the specified schedule. Proper lubrication reduces friction, minimizes wear, and helps maintain optimal performance.

3. Inspections:

Regularly inspect the servo motor for signs of wear, damage, or loose connections. Check for any unusual noises, vibrations, or overheating during operation, as these can indicate potential issues. If any abnormalities are detected, consult the manufacturer’s documentation or seek professional assistance for further evaluation and repair.

4. Electrical Connections:

Ensure that all electrical connections to the servo motor, such as power cables and signal wires, are secure and properly insulated. Loose or damaged connections can lead to electrical problems, voltage fluctuations, or signal interference, which can affect the motor’s performance and longevity.

5. Environmental Considerations:

Take into account the operating environment of the servo motor. Ensure that the motor is protected from excessive moisture, dust, extreme temperatures, and corrosive substances. If necessary, use appropriate enclosures or protective measures to safeguard the motor from adverse environmental conditions.

6. Software and Firmware Updates:

Stay updated with the latest software and firmware releases provided by the servo motor manufacturer. These updates often include bug fixes, performance enhancements, and new features that can improve the motor’s functionality and reliability. Follow the manufacturer’s instructions for safely updating the motor’s software or firmware.

7. Training and Documentation:

Ensure that personnel responsible for the maintenance of servo motors are properly trained and familiar with the manufacturer’s guidelines and documentation. This includes understanding recommended maintenance procedures, safety precautions, and troubleshooting techniques. Regular training and access to up-to-date documentation are essential for effective servo motor maintenance.

8. Professional Servicing:

If a servo motor requires complex repairs or servicing beyond regular maintenance, it is advisable to consult a qualified technician or contact the manufacturer’s service center. Attempting to repair or modify the motor without proper expertise can lead to further damage or safety hazards.

By following these maintenance practices, servo motors can operate optimally and have an extended lifespan. Regular cleaning, lubrication, inspections, secure electrical connections, environmental considerations, software updates, training, and professional servicing all contribute to ensuring the longevity and reliable performance of servo motors.

servo motor

Can you explain the concept of torque and speed in relation to servo motors?

Torque and speed are two essential parameters in understanding the performance characteristics of servo motors. Let’s explore these concepts in relation to servo motors:


Torque refers to the rotational force produced by a servo motor. It determines the motor’s ability to generate rotational motion and overcome resistance or load. Torque is typically measured in units of force multiplied by distance, such as Nm (Newton-meter) or oz-in (ounce-inch).

The torque output of a servo motor is crucial in applications where the motor needs to move or control a load. The motor must provide enough torque to overcome the resistance or friction in the system and maintain the desired position or motion. Higher torque allows the motor to handle heavier loads or more challenging operating conditions.

It is important to note that the torque characteristics of a servo motor may vary depending on the speed or position of the motor. Manufacturers often provide torque-speed curves or torque-position curves, which illustrate the motor’s torque capabilities at different operating points. Understanding these curves helps in selecting a servo motor that can deliver the required torque for a specific application.


Speed refers to the rotational velocity at which a servo motor operates. It indicates how fast the motor can rotate and how quickly it can achieve the desired position or motion. Speed is typically measured in units of revolutions per minute (RPM) or radians per second (rad/s).

The speed of a servo motor is crucial in applications that require rapid movements or high-speed operations. It determines the motor’s responsiveness and the system’s overall performance. Different servo motors have different speed capabilities, and the maximum achievable speed is often specified by the manufacturer.

It is worth noting that the speed of a servo motor may also affect its torque output. Some servo motors exhibit a phenomenon known as “speed-torque curve,” where the motor’s torque decreases as the speed increases. This behavior is influenced by factors such as motor design, winding resistance, and control algorithms. Understanding the speed-torque characteristics of a servo motor is important for selecting a motor that can meet the speed requirements of the application while maintaining sufficient torque.

Overall, torque and speed are interrelated parameters that determine the performance capabilities of a servo motor. The torque capability determines the motor’s ability to handle loads, while the speed capability determines how quickly the motor can achieve the desired motion. When selecting a servo motor, it is essential to consider both the torque and speed requirements of the application to ensure that the motor can deliver the desired performance.

servo motor

Can you explain the difference between a servo motor and a regular electric motor?

A servo motor and a regular electric motor are both types of electric motors, but they have distinct differences in terms of design, control, and functionality.

A regular electric motor, also known as an induction motor or a DC motor, is designed to convert electrical energy into mechanical energy. It consists of a rotor, which rotates, and a stator, which surrounds the rotor and generates a rotating magnetic field. The rotor is connected to an output shaft, and when current flows through the motor’s windings, it creates a magnetic field that interacts with the stator’s magnetic field, resulting in rotational motion.

On the other hand, a servo motor is a more specialized type of electric motor that incorporates additional components for precise control of position, speed, and acceleration. It consists of a regular electric motor, a sensor or encoder, and a feedback control system. The sensor or encoder provides feedback on the motor’s current position, and this information is used by the control system to adjust the motor’s behavior.

The key difference between a servo motor and a regular electric motor lies in their control mechanisms. A regular electric motor typically operates at a fixed speed based on the voltage and frequency of the power supply. In contrast, a servo motor can be controlled to rotate to a specific angle or position and maintain that position accurately. The control system continuously monitors the motor’s actual position through the feedback sensor and adjusts the motor’s operation to achieve the desired position or follow a specific trajectory.

Another distinction is the torque output of the motors. Regular electric motors generally provide high torque at low speeds and lower torque at higher speeds. In contrast, servo motors are designed to deliver high torque at both low and high speeds, which makes them suitable for applications that require precise and dynamic motion control.

Furthermore, servo motors often have a more compact and lightweight design compared to regular electric motors. They are commonly used in applications where precise positioning, speed control, and responsiveness are critical, such as robotics, CNC machines, automation systems, and remote-controlled vehicles.

In summary, while both servo motors and regular electric motors are used to convert electrical energy into mechanical energy, servo motors offer enhanced control capabilities, precise positioning, and high torque at various speeds, making them well-suited for applications that require accurate and dynamic motion control.

China Best Sales High Precision Hot Selling Servo Motor Stator Core for a Wide Range of Applications   supplier China Best Sales High Precision Hot Selling Servo Motor Stator Core for a Wide Range of Applications   supplier
editor by CX 2023-12-27