High-Precision Motor Stator Laminations – Low Core Loss, Excellent
Magnetic Performance, Custom Sizes
Product Description:
Our Motor Stator Laminations are precision-engineered electrical steel components specifically
designed to maximize the efficiency, performance, and longevity of electric
motors, generators, and transformers. Crafted from high-quality silicon steel or premium-grade electrical steel, these laminations are engineered to significantly reduce core loss, improve magnetic flux conduction, and optimize overall motor performance even under demanding
operational conditions.
With exceptional dimensional accuracy, each lamination ensures precise stacking and alignment, resulting in minimal air gaps, reduced vibration, and consistent magnetic performance throughout
the motor assembly. This precision is critical for high-speed, high-load, and high-efficiency applications, where even minor deviations can impact performance, noise levels,
or energy consumption.
Our laminations are also designed with versatility and adaptability in mind, offering a wide range of thicknesses, diameters, slot configurations, and surface treatments to meet specific motor design requirements. Optional coatings,
such as varnish, phosphate, or oxide layers, provide enhanced corrosion resistance and insulation, extending the lifespan of the motor and ensuring reliable
operation in harsh environments.
Whether used in industrial machinery, electric vehicles, household appliances, or
renewable energy systems, these stator laminations deliver consistent quality, improved energy efficiency, and long-term
reliability, making them a critical component in modern electrical and
mechanical engineering applications.
Features:
Low Core Loss & High Efficiency: Made from premium-grade electrical steel to minimize energy loss
during operation.
High Magnetic Permeability: Ensures strong magnetic flux conduction, improving motor torque
and efficiency.
Precision Engineered: Tight tolerances and high-quality stamping or cutting techniques
reduce vibration and noise.
Customizable Sizes & Profiles: Outer diameter, inner diameter, thickness, and slot configuration
can be tailored to specific motor designs.
Durable & Corrosion Resistant: Optional surface coatings and treatments enhance lifespan and
resistance to environmental factors.
Technical Parameters:
| Parameter | Specification / Description |
|---|
| Material / Steel Grade | CRGO or CRNO Silicon Steel, M250–M600 grades, High-permeability or
Low-loss options | | Lamination Thickness | Typically 0.2mm – 0.5mm (customizable per application) | | Outer Diameter (OD) | Customizable based on motor design | | Inner Diameter (ID) / Bore | Customizable to fit rotor specifications | | Stacking Length / Lamination Height | Customizable according to motor requirements | | Slot Type / Configuration | Distributed winding, Concentrated winding, or Custom slot shapes | | Surface Coating / Insulation | Varnish, Phosphate, Oxide layer, Insulated film | | Magnetic Properties | Low core loss, High magnetic permeability, High saturation flux
density | | Shape / Cutting Method | Stamped, Laser-cut, or CNC-cut laminations, Interlocking or
non-interlocking | | Operating Environment | Suitable for standard, high-temperature, or high-humidity
conditions | | Compliance / Standards | IEC, JIS, GB, RoHS, ISO, or custom industry standards | | Optional Features | Anti-corrosion treatment, Edge rounding, Precision punching, Noise
and vibration reduction |
|
|---|
Applications:
Electric Motors
AC motors, DC motors, brushless motors, high-speed motors
Ensures high efficiency, low core loss, and reduced vibration
Generators and Alternators
Transformers
Industrial Machinery
Heavy-duty motors, pumps, compressors, and conveyor systems
Reliable performance under continuous operation and high-load
conditions
Automotive Applications
Electric vehicle motors, hybrid motors, starter motors
High torque, energy-efficient, and low noise
Household Appliances
Washing machines, refrigerators, air conditioners, and HVAC systems
Reduces energy consumption and improves motor longevity
Renewable Energy Systems
Wind turbines, hydroelectric generators, and other sustainable
energy applications
Enhances energy efficiency and long-term reliability
Precision Equipment
Robotics, CNC machines, and automated assembly systems
Ensures stable performance and accurate operation
Customization:
Product Customization Services for Metal Stamping Dies:
Brand Name: METS
Place of Origin: XIAMEN, CHINA
Price: Negotiable
Packaging Details: Wooden case without need of fumigation
Delivery Time: 7 days - 35 days
Payment Terms: T/T, L/C
Supply Ability: 25 sets per month
Mold Type: Forming Die
Additional Services Provided: Assembly, Washing, Deburring,
Coating, Heat Treating
General Capabilities: Production Stamping, Punching, Stamping Die,
Tooling, Prototype
Shape: Customized
Stamping Features: Blanking, Deep Draw, Countersunk, Coining
Keywords: Metal Stamping Dies, sheet metal forming dies, stamped
steel parts
Support and Services:
Our Product Technical Support and Services for Metal Stamping Dies
include:
- Design assistance for custom stamping die requirements
- Troubleshooting support for die maintenance and performance
issues
- Training programs for optimal use and care of stamping dies
- Regular maintenance and repair services to extend the lifespan of
your dies
Packing and Shipping:
Product Packaging and Shipping:
Our Metal Stamping Dies are carefully packaged to ensure safe
delivery to your doorstep. Each die is wrapped in protective foam
and placed in a sturdy cardboard box to prevent any damage during
transit. The packaging is designed to withstand rough handling and
keep the dies secure during shipping.
For shipping, we partner with trusted courier services to deliver
your Metal Stamping Dies in a timely manner. You will receive a
tracking number once your order is dispatched, allowing you to
monitor the shipping progress and know exactly when to expect your
package.
FAQ:
1. What are motor stator laminations?
Motor stator laminations are thin, stacked electrical steel sheets
designed to form the stator core of electric motors, generators,
and transformers. They reduce core loss, improve magnetic
efficiency, and ensure reliable motor performance.
2. What materials are available?
Common materials include CRGO (cold-rolled grain-oriented) or CRNO
(cold-rolled non-oriented) silicon steel in grades M250–M600.
High-permeability and low-loss options are also available.
3. Can I customize the laminations?
Yes, laminations can be customized in terms of thickness, outer
diameter, inner diameter, slot type, surface coating, and cutting
method to meet specific motor design requirements.
4. What surface treatments are available?
Options include varnish coating, phosphate coating, oxide layer, or
insulated film for improved corrosion resistance and insulation
performance.
5. What is the typical thickness range?
Standard thickness ranges from 0.2mm to 0.5mm, but other sizes can be produced based on your specifications.
