Lamination Stacks For Induction Motor in China

Induction motor laminations, often referred to as asynchronous motor cores, are integral components that form the stationary part of an induction motor. These laminations consist of thin layers of electrically insulated metal sheets, typically made of materials like silicon steel.

With a rich experience and a dedicated team of experts, we specialize in producing laminations that meet the stringent requirements of the electric motor industry.

Whether you are in search of reliable components for AC or DC motors, our precision-engineered laminations are designed to optimize motor performance and efficiency.

Custom Electric Steel Laminations For Asynchronous Motor

Our high-quality rotor or stator core laminations optimize asynchronous motor performance. Our custom solutions cater to diverse application sectors, including household appliances, automotive, transportation, aerospace, and industrial equipment.

Lamnow customized electrical steel laminations for induction motors are widely used in small water pumps, submersible pumps, lathes, grinders, conveyor belts, compressors, ceiling fans, air conditioners, refrigerators, washing machines, high-speed rail, electric vehicles, airplanes, elevators, and cooling towers.

induction motor laminations
asynchronous motor laminations
table fan motor laminations
asynchronous motor stator laminations

Design And Manufacture Induction Electric Motor Lamination Capabilities

Material Sourcing Expertise

Lamnow specializes in sourcing and providing expertise wide variety of materials, including 0.1mm -1mm thickness Non-Grain Oriented (NGO), Grain Oriented (GO), Cold Rolled Motor Lamination (CRML) steel, and 25 micorn Amorphous Metal Alloys.

Advanced Stamping Capabilities

Our extensive capabilities in advanced stamping services include progressive stamping, compound stamping, rotary notch stamping, and axial punching. Global reach and capacity to handle diverse production requirements, showcasing versatility in manufacturing.

Enhanced Motor Performance and Quality

We focus on providing precision lamination solutions aimed at improving motor performance and minimizing core loss, thereby enhancing overall motor efficiency. Commitment to helping clients achieve cost savings in the manufacturing process.

On-Time, In-Full Delivery

High-volume manufacturing facilities designed for quality and efficiency, ensuring the timely and complete delivery of client orders. Reliability in meeting production schedules and maintaining consistency in order fulfillment.

Offer Technical Support

Our dedicated design and engineering team is available to collaborate with clients throughout the entire product development process. Support provided from ideation to manufacturing, demonstrating a commitment to being a trusted partner in product design and development.

Other Superior Services

Lamnow offers a range of value-added services beyond basic lamination manufacturing, including annealing, bonding, welding, riveting, cleating, shaft-inserting, insulation coating, winding, die-casting, deburring, wire cutting, and laser cutting.

Rotor And Stator Laminations For Asynchronous Motor Production Process

Induction Motor Lamination Prototype

lamination bonding prototype

In the induction motor lamination prototype process, our commitment to precision is evident through advanced techniques like laser cutting and wire cutting for silicon steel.

Our laser-cutting process employs a high-energy laser beam to precisely shape the laminations, ensuring intricate designs and minimal material wastage.

Additionally, the wire-cutting process employs electrically charged wires to make accurate cuts, achieving tight tolerances. This dual approach allows us to cater to diverse design needs.

With a rapid lamination prototype lead time of 7-15 days, we prioritize efficiency without compromising quality, facilitating swift development and testing of induction motor prototypes for our clients.

Asynchronous Motor Lamination Stamping

progressive stamping for motor lamination

We offer progressive stamping, compound stamping, and rotary notching cutting-edge techniques for punching core laminations.

Progressive die stamping streamlines production by sequentially feeding the electrical steel strips through a series of dies, creating complex and precisely formed laminations with high efficiency. It is cost-effective for high-volume production.

Compound stamping combines multiple operations in a single press, optimizing the manufacturing process.

Additionally, our rotary notching process employs servo control systems to ensure accurate and consistent notches, enhancing the overall performance of induction motors.

With a commitment to quality and innovation, our stamping processes cater to diverse design requirements, providing clients with reliable, high-performance laminations for their induction motors.

Our induction motor lamination stacking process exemplifies versatility with a range of cutting-edge assembly technologies.

From interlocking and gluing to self-bonding, laser welding, TIG welding, MIG welding, riveting, and cleating, we offer diverse solutions for motor core assembly.

Interlocking ensures secure connections while gluing, self-bonding, and laser welding provide robust bonding for optimal structural integrity. TIG and MIG welding techniques offer precision and strength in assembly. Additionally, our riveting and cleating technologies contribute to efficient and reliable lamination stacking.

This comprehensive approach allows us to tailor motor core assembly methods to specific design requirements, ensuring the production of high-performance induction motors with durability and precision.

Lamination Stacking For Induction Motor

induction motor lamination stacking

Asynchronous Motor Core Laminations Epoxy Powder Coating Insulation

induction motor lamination epoxy powder coating insulation

In the asynchronous motor core lamination process, we prioritize durability and insulation through our advanced electrostatic epoxy powder coating technique.

This process involves applying a uniform and protective epoxy resin powder layer onto the laminations, providing excellent insulation against electrical currents and environmental factors.

The epoxy coating enhances the motor’s resistance to heat, moisture, and corrosion, ensuring prolonged operational life.

Our automation epoxy powder coating insulation process stands as a crucial step in the production of robust asynchronous motors for diverse industrial applications.

Using advanced stator winding technologies, we intricately wind copper wires around the stator’s core, ensuring optimal electrical performance.

Our automated winding processes guarantee uniformity and accuracy, reducing the risk of overheating and ensuring smooth operational performance.

Whether it’s for high-speed applications or heavy-duty industrial use, our stator winding process adheres to stringent quality standards.

The result is a meticulously crafted stator that maximizes the motor’s electrical output, longevity, and overall effectiveness in diverse applications across industries.

Induction Motor Stator Winding

fans motor stator winding

Quality Control For Asynchronous Motor Iron Core

quality control for laminations

Induction Laminations FAQS

Induction motor cores are reliable, durable, and cost-effective. They have a simple design, require minimal maintenance, and are well-suited for a wide range of industrial and commercial applications.

Silicon steel is the most common material used for induction motor laminations. It possesses excellent magnetic properties, high electrical resistivity, and is cost-effective, making it ideal for reducing eddy current losses and low core losses in the motor.

As a motor components supplier, we also offer nickel alloys, cobalt alloys , and thin-gauge electrical steel to manufacture generators, transformers, and motor laminates.

Laminations help in breaking up the continuous path for eddy currents, which would otherwise circulate within a solid core. This interruption reduces the resistance to the flow of these currents, minimizing energy losses and improving motor efficiency.

Induction motors work on the principle of electromagnetic induction. When alternating current (AC) is supplied to the motor, it induces a rotating magnetic field, causing the rotor (usually a squirrel-cage rotor) to turn and produce mechanical output.

Yes, induction motors can be designed to run on both single-phase and three-phase power supplies. However, three-phase induction motors are more common in industrial applications due to their efficiency and performance.

Get Our Premium Induction Motor Laminations!

Whether you’re in manufacturing, robotics, or any industry relying on induction motors, our laminations are unlocking unparalleled efficiency. Ready to elevate your motor performance? Contact us now to discuss your specific requirements.