Industrial Electric Motor Lamination Stacks Manufacturer In China

Motorneo specializes in the design and production of industrial motor stators and rotor lamination stacks. Industrial motor laminations use compound stamping process manufacture, guaranteeing durability and performance.

We utilize laser cutting and wire EDM (Electrical Discharge Machining) for lamination prototypes, allowing us to create intricate and accurate designs with precision.

We invite you to explore our range of products and services, and please don’t hesitate to reach out to our team for any inquiries or custom orders.

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Custom industrial motor stator and rotor lamination stacks

Industrial motor laminations are thin electrical steel laminations that form the core of an electric motor’s stator and rotor. They are crucial components that help reduce core losses and improve motor efficiency. These laminations are typically made from materials like silicon steel and are manufactured using processes such as laser cutting, wire cutting, and stamping.

Our custom electrical steel laminations apply to HAVC motors, gas generators, appliance motors, power tools motors, robotics motors, drone motors, pump motors, blower motors textile machine motors, etc for the industry area.

Customized electric motor laminates include notches, slots, holes, laminations thickness, height, inner diameters, outer diameters, materials, etc. For the core assembly, we offer glue bonding, self-bonding, laser welding, tig+mig welding, riveting, cleating, interlocking, and blots process to meet client specifical needs.

industrial motor stator

industrial motor stator

industrial motor stator core

industry stator Core

industrial motor rotor

industrial motor rotor

industrial motor rotor core

Industry rotor core

large direct drive permanent magnet motor core stator

large direct drive motor stator

ceiling fan motor

industry fan motor Laminations

lamination stacks of industry motor cores

capability for stamping electric motor laminations

Motorneo offers compound stamping, progressive stamping, and rotary notching to manufacture lamination.

In industry electric motor manufacture, most of our laminates are produced by compound stamping. The synchronization action between our stamping tool, press machine and automation systems operates the silicon steel sheet.

This process creates stator rotor laminations with single operations in a single stroke. The synchronized movements of the compound stamping die stations ensure that each lamination is produced with the same high level of precision and quality, making it ideal for medium and large motor laminations mass production.

Why Choose us as your electric machine lamination China manufacturer?

Motorneo is a full-service electric motor and supply company located in China. Our commitment to quality extends across every stage of production, ensuring that you receive reliable and durable laminations that perform optimally.

Our state-of-the-art equipment, including a large punching press, laser cutting, wire EDM, CMM inspection, and projector detectors allows us to produce intricate and accurate designs with precision, ensuring the highest quality laminations.

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Industry Motor Core FAQs

An industry motor is an electromechanical device that converts electrical energy into mechanical energy. Most industrial motors are three-phase AC induction motors due to their reliability and low cost. These motors are commonly used in various industrial applications for powering machinery and equipment.

Industry motors come in various types, including motors for AC motors, DC motors, synchronous motors, asynchronous motors (induction motors), and brushless DC motors, among others. The six key components that make up your industrial electric motor include the rotor, stator, bearings, windings, air gap, and commutator.

Industrial motors apply in a wide range of applications, such as powering conveyor systems, pumps, fans, compressors, CNC machines, fabricated equipment, robotics, cranes, oil and gas, and HVAC systems, to name a few.

Industrial motor lamination materials commonly include:

Silicon Steel (Electrical Steel)

Silicon steel is a popular choice for motor cores due to its magnetic properties and low core losses.

Nickel alloys

Nickel alloys are used in motor laminations for their high magnetic permeability and corrosion resistance.

Cobalt alloys

Cobalt alloys are utilized in motor lamination materials for their high magnetic saturation and excellent high-temperature performance.

Thin-gauge electrical steel

Thin-gauge electrical steel is often employed in motor laminations to reduce eddy current losses and improve efficiency.

Copper and Aluminum Windings

While not part of the core itself, winding materials use copper and aluminum to create the coils that interact with the magnetic core to generate electromagnetic forces in the motor.

Industrial motor controls for electric motors are important for many advantages, the  industrial motor core’s primary advantages are:

High Magnetic Permeability

Electrical steel used in motor cores has a high magnetic permeability and high starting torque, allowing it to efficiently conduct magnetic flux and concentrate it within the core. 

Low Core Losses

Electrical steel is designed to have low core losses, including hysteresis and eddy current losses. These losses represent wasted energy in the form of heat, and minimizing them increases the motor’s overall efficiency.

Reduced Eddy Currents

The laminated structure of the core helps reduce eddy currents, which can lead to energy losses and overheating in the core material. Laminations are insulated from each other to inhibit the flow of eddy currents, improving efficiency.

Consistent Performance

The magnetic properties of electrical steel are stable over time and under varying operating conditions. This consistency in performance ensures that the motor maintains its efficiency and reliability throughout its operational lifespan.

Noise Reduction

The design of the core can also play a role in reducing acoustic noise generated by the motor. Well-designed cores minimize vibration and electromagnetic noise, leading to quieter motor operation.

Compatibility with Various Motor Types

Industrial motors use a wide range of electrical steel cores, including induction motors, synchronous motors, and brushless DC motors, making them versatile and suitable for various applications.

We have a repair shop, where our skilled craftsmen maintain a high standard of technical excellence. This commitment to excellence includes extensive documentation of any repairs needed or done, giving you a thorough set of records to reference when future work is required. When a motor is down, it’s vital to replace it quickly to maintain your production levels supported by the motor or replenish your backup motor inventory.

Selecting the Right Electric Motor For Your Application

Ready to elevate your industrial motor performance? Our lamination core expertise, cutting and stamping technology, and commitment to quality are at your service.