Motor Lamination Stack Prototype

Our expertise lies in crafting high-quality motor lamination stack prototyping tailored to the specific needs of electric vehicles, power tools, industrial applications, home appliances, and more.

progressive stamping services

lamination prototyping services

Precision And Innovation

Lamnow offers a quick electric motor lamination prototype for your needs. The normal turnaround time is 2 weeks for prototype laminations.

Custom Electrical Steel Lamination Prototyping

Customized prototype motor lamination stack offers swift and tailored solutions for motor cores. This process is ideal for applications in electric vehicles, industrial automation, and renewable energy systems.

stepper motor stator rotor for progressive stamping

Motor Lamination Prototype

The stator and rotor stacks prototype is suitable for electric vehicle motors, power tools motors, industry motors, home appliances motors, drone motors, and rail transportation motors.

wind power generator lamination for compound stamping

Generator Lamination Prototype

Our high-quality generator laminations apply to renewable energy areas, such as wind power generators, fire power generators, hydro power generators, and solar systems.

bonding transformer core lamination

Transformer Core Prototype

Transformer core lamination’s main application areas include power plants, power distribution systems, substations, wind and solar farms, and offshore oil and gas platforms.

Motor Core Lamination Prototyping Capabilities

Our motor core lamination prototyping utilizes advanced laser and wire-cutting technologies, ensuring precise iterations, and saving time and costs. Supported by expert technical design, our proficiency ensures efficient prototyping for optimal motor performance, cost-effectively accelerating development timelines.

Laser Cutting

laser cut lamination stacks

Laser cutting is a precise and efficient process employed in motor lamination manufacturing.

In this method, a focused laser beam selectively removes material from a sheet of metal, typically silicon steel, to create intricate shapes and patterns for motor laminations.

The high precision of laser cutting ensures accurate dimensions and tight tolerances, crucial for optimal motor performance.

Laser-cutting motor laminations exhibit minimal burrs and heat-affected zones, contributing to improved efficiency and reliability in electric motors.

Wire cutting, or electrical discharge machining (EDM), is a precise process used in motor lamination prototyping.

In this method, beginning with a detailed digital design, CAD software outlines the precise specifications. A thin wire, often brass or similar conductive material, is guided along the programmed path with extreme precision.

Electric discharges between the wire and workpiece gradually erode the material, repeating until the desired motor lamination is achieved.

EDM Wire Cutting

lamination bonding prototype

Process For Prototype Laminations

prototyping lamination process

Our prototyping services streamline product development, ensuring cost-effective solutions. Identifying design flaws, optimizing manufacturing, and leveraging steel expertise, we deliver efficient, high-performance products that save time and money.

Email us your technical drawing files in a .DXF, .DWG, or IGS/STEP format. Ensure that the drawing includes essential information such as dimensions, tolerances, material specifications, and any special process requirements.

Within 1 – 2 business days, customers will receive a detailed quotation along with the results of the engineering evaluation.

Upon acceptance of the quotation, the purchase order for the motor stator rotor prototype is processed. This step marks the official commencement of our prototype manufacturing process.

Customers are required to test the motor lamination prototype sample with motor assemblies. Once the testing phase is complete, and the prototype meets the customer’s approval, it signifies production begins to build up the stamping mold.

Motor Iron Core Prototype Quality Control

It’s crucial to follow industry standards and specific design requirements when conducting quality control for motor iron core prototypes. Additionally, involving experienced engineers and quality control specialists is essential to ensure the reliability and performance of the final product.

2.5D measurement device
electrical steel

Materials Used In Prototyping Motor Stacks

Lamination stack prototypes commonly use materials like silicon steel, nickel alloy, cobalt alloy, thin-gauge electrical steel, and amorphous alloy. These materials offer desired magnetic, and mechanical properties and reduce eddy current losses and core losses for optimal motor performance and efficiency.

Stator Rotor Prototyping Related Services

Core Assembly

The motor core laminations stacking assembly includes laser welding, TIG welding, MIG welding, riveting, cleating, shaft insertion, blots, etc.


We provide glue dot, and full surface bonding electrical steel laminations, and provide the ideal bonding method for your motor cores.


We offer injection molding(plastic overmolding) and electrostatic epoxy powder coating processes to achieve an insulating motor iron core.

Rapid Prototyping Manufacturer In China

Choose us for motor stator and rotor lamination prototyping in China. Benefit from our expertise, cutting-edge facilities, and a track record of precision. Our commitment to quality materials, efficiency, and on-time delivery ensures reliable prototypes. Experience cost-effective solutions tailored to your needs with our advanced manufacturing capabilities.

Build your prototype Laminated knowledge

You’ll find the electric motor lamination stack prototyping resources with confidence on the Lamnow Blog.

Laminations Prototype FAQS

Motor lamination prototyping involves creating sample laminated cores for electric motors to test design concepts, materials, and manufacturing processes before full-scale production.

Prototyping helps identify potential design flaws, assess material compatibility, and optimize manufacturing processes, ultimately leading to the development of high-performance and reliable electric motors.

Electric motor lamination prototypes find applications across diverse industries, including automotive, aerospace, robotics, and renewable energy.

They are crucial in developing efficient electric motors for electric vehicles, aircraft systems, industrial automation, and sustainable energy solutions, contributing to advancements in technology and energy efficiency.

Motor stack prototypes offer design validation, material assessment, and performance testing, enabling cost savings by preventing errors in mass production.

Customization for specific applications, innovation through iteration, and risk mitigation contribute to efficient manufacturing. These advantages enhance market competitiveness, ensuring high-quality and reliable electric motors.

Ignite Innovation with Motor Lamination Prototyping!

Ready to revolutionize your motor designs? Revolutionize your motor designs with our expert lamination prototyping. Precision, efficiency, and quality converge in every project. Let’s transform your ideas into high-performance reality. Contact us now!