Hub Motor Core Lamination In China
Wheel Hub motor laminations are integral to enhancing the performance and efficiency of in-wheel motors, which are increasingly popular in electric vehicles (EVs) for their space-saving and weight-reducing benefits.
Lamnow is a professional hub motor core manufacturer in China, that provides high-performance, cost-effective electric motor, generator, and transformer core laminations.
Customized Electrical Steel Lamination For Wheel Hub Motor
We design and manufacture hub motor stator lamination for electric vehicles, electric bikes, electric motorcycles, and electric scooters. Whether you need bonding silicon steel laminations, or stamping motor stator laminations, our wide electric motor lamination solutions ensure optimal performance, energy efficiency, and durability.
Electric Vehicles Hub Motor Stator Lamination
EV hub motor stator lamination optimizes motor magnetic properties and performance, offering precise, durable solutions for modern EV applications, reducing weight, and enhancing overall vehicle efficiency.
E-Bike Wheel Hub Motor Lamination Stacks
Wheel motor laminate core provides lightweight, high-performance solutions tailored for the compact motor design requirements of electric bicycles.
Electric Hoverboard Wheel Stator Laminations
Hoverboard wheel stator laminations are thin, layered steel sheets designed to reduce energy loss and improve efficiency by reducing eddy current losses and magnetic hysteresis within the motor.
Electric Scooter Hub Motor Stator Laminations
Our high-quality scooter hub motor core has low core loss enhances magnetic efficiency, and improves the motor’s performance and longevity.
Design And Manufacture Capabilities For In-Wheel Motor Stator Laminations
Material Sourcing Expertise
Lamnow specializes in sourcing and providing expertise wide variety of materials, including 0.1mm -1mm thickness NGO, GO, CRML steel, nickel alloys, cobalt alloys, and 25 micorn amorphous metal alloys.
Advanced Stamping Capabilities
Our extensive capabilities in advanced stamping processes 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.
Hub Motor Stator And Rotor Laminations Manufacture Process
Wheel Hub Motor Core Prototype Services
Our wheel hub motor lamination prototype services specialize in precision manufacturing using advanced laser cutting and wire cutting techniques.
Laser cutting offers high accuracy and clean edges, ideal for intricate designs, while wire cutting ensures precise dimensions and smooth finishes.
These services cater to rapid prototyping electrical steel lamination with a lead time of 7-15 days, ensuring quick turnaround.
Lamnow utilizes cutting-edge punching techniques like progressive die stamping, compound stamping, and helical stamping. These advanced methods ensure the production of high-precision, strict tolerance, and efficient hub motor laminations.
Progressive stamping press machine allows for continuous and automated production, enhancing efficiency. Compound stamping integrates multiple operations in a single stroke, ensuring accuracy and speed. Helical stamping can reduce thin-gauge electrical steel material waste and improve material utilization, thereby reducing costs.
Lamination Stacks Stamping For Hub Motor
Lamination Bonding For Hub Motor
Our rotor and stator lamination bonding and stacking methods include glue dot bonding, Backlack self-bonding(full surface bonding), interlocking, and laser welding.
Employing glue dot bonding, we ensure secure adhesion between laminations, enhancing structural integrity. Our self-bonding process leverages the inherent adhesive of certain electrical steel laminations, promoting a seamless fusion without external adhesives.
Progressive stamping uses an interlock process to enhance efficiency, saving time and costs during assembly. Laser welding ensures high-precision stacks with minimal thermal distortion.
Lamnow epoxy powder coating method involves applying an insulating layer of epoxy powder to the laminations, forming a robust barrier against corrosion, moisture, and wear. The electrostatic application process ensures even coverage, promoting uniform protection.
Our powder coating material, JY231, is specifically chosen for its high dielectric strength, crucial for insulating motor components. Additionally, epoxy’s thermal resistance enhances motor efficiency by withstanding elevated temperatures during operation.
Epoxy Powder Coating For Hub Motor Lamination
Wheel Motor Stator Winding
In-wheel motor stator winding involves meticulously winding copper wire around the stator core to form electromagnetic coils. Precision in this process is critical for optimal motor performance. We utilize both lap winding and wave winding methods to enhance the reliability and efficiency of electric vehicle motors.
To ensure consistency and accuracy, we offer both automated and manual winding options. This dual approach minimizes the risk of errors, guaranteeing high-quality windings that contribute to the overall effectiveness and durability of the motors.
Silicion Steel Materials
Lamnow has diverse electrical steel materials, including silicon steel, from various brands, catering to your specific requirements for optimal performance in electrical applications.
| Sura Cogent-Sweden | JFE Steel-Japan | Steel-China | China Steel-Taiwan | |
|---|---|---|---|---|
| 0.1mm | NO10 | ST-100； 10JNEX900 | 10SW1000 | |
| 0.15mm | NO15 | ST-150 | B15AT1200/B15AV1000; 15SW1200 | 15CS1200 |
| 0.2mm | NO20/NO20-1200 | 20JNEH1200/20JNEH1500 | B20AV1200/B20AV1300; 20SW1200; 20TWV1200 | 20CS1200/1500 |
| 0.25mm | NO25 | 25SW1250/1300; 25TWV1300 | ||
| 0.27mm | NO27 | B27AV1400; 27SW1400; 27TWV1400 | ||
| 0.35mm | M270-35A | 30JNE230/35JNE250 | B35A210/230/250/270; 35SW270/35SWH1900/35SWYS5000 ； 35TW250 | 35CS210/230/250/270 |
| 0.5mm | 50JNE470 | B50A270/290/350/470/600/800； 50SW400； 50TW400 |
Hub Stator Laminations FAQS
A hub motor is an electric motor that is integrated into the wheel hub of a vehicle, such as electric bicycles, scooters, and some electric cars. This design allows the motor to directly drive the wheel, eliminating the need for a traditional drivetrain. Hub motors can be either brushless or brushed and are known for their simplicity, compactness, and ease of installation. They provide efficient power delivery and can enhance the overall performance of electric vehicles by reducing mechanical losses associated with conventional motor setups.
Hub Motor:
Location: Positioned in the wheel hub.
Drive Mechanism: Directly drives the wheel, eliminating the need for a transmission.
Installation: Generally easier to install and integrate into the wheel.
Performance: Suitable for flat terrains and moderate inclines, offering a smooth and quiet ride.
Maintenance: Often requires less maintenance due to fewer moving parts.
Weight Distribution: Adds weight to the wheel, which can affect handling.
Torque: Provides consistent torque but less efficient on steep or varied terrains.
Mid-Drive Motor:
Location: Mounted near the bike’s bottom bracket, centrally located in the frame.
Drive Mechanism: Drives the bike’s chain, leveraging the bike’s gears for better torque and efficiency.
Installation: More complex installation, often requiring specific bike frames or modifications.
Performance: Excels on steep inclines and varied terrains due to the ability to use bike gears.
Maintenance: Requires regular maintenance of both the motor and the bike’s drivetrain components.
Weight Distribution: Centralized weight improves overall balance and handling.
Torque: Provides higher torque and better efficiency, especially on challenging terrains.
Get Quality Hub Motor Stator Laminations!
We provide various specification materials, such as silicon steel, nickel-iron alloy, cobalt-iron alloy, and soft composite material, these material has high permeability at low to moderate inductions, and for their low core loss. No matter what kind of material you need, our diverse material selection will meet your needs. Elevate your motor performance with our top-tier hub motor stator laminations.