Xiamen METS Industry & Trade Co., Ltd
| Thickness Tolerance | ±0.01 mm |
| Precision | 0.001mm |
| Core Type | Stator, Rotor, Magnetic Rotor |
| Magnetic Properties | High Permeability |
| Service | Assembly |
| Shaft Diameter | 6 mm ±0.005 mm |
| Segment Arc Length | Customizable |
| Thickness Of Lamination | 0.2 mm – 1.0 mm (customizable) |
| Place of Origin | CN |
| Brand Name | METS |
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Product Specification
| Thickness Tolerance | ±0.01 mm | Precision | 0.001mm |
| Core Type | Stator, Rotor, Magnetic Rotor | Magnetic Properties | High Permeability |
| Service | Assembly | Shaft Diameter | 6 mm ±0.005 mm |
| Segment Arc Length | Customizable | Thickness Of Lamination | 0.2 mm – 1.0 mm (customizable) |
| Place of Origin | CN | Brand Name | METS |
Our Motor Stator and Rotor Stack Silicon Steel Laminations are high-precision electrical core components designed for electric motors, especially for Electric Vehicle (EV) drive systems, industrial motors, servo motors, and energy-efficient motor applications.
Manufactured using high-quality silicon steel sheets through advanced precision stamping and high-speed lamination stacking technology, these stator and rotor cores deliver excellent magnetic performance, low core loss, and high energy efficiency.
The stator and rotor stack plays a critical role in motor performance, directly affecting torque output, energy consumption, heat generation, and operational stability. Our lamination stacks are engineered to minimize eddy current loss and hysteresis loss, ensuring superior motor efficiency and long service life.
With advanced tooling capabilities and automated production lines, we provide high-volume manufacturing with consistent dimensional accuracy, tight tolerances, and excellent lamination alignment. We support OEM and custom motor core development based on customer drawings, performance requirements, and motor design specifications.
| Product Name | Motor Stator and Rotor Stack Silicon Steel Laminations |
| Material | Silicon Steel (Electrical Steel) |
| Grades Available | 50W230, 50W250, 50W310, 35W300, M19, M27 |
| Manufacturing Process | Precision Stamping, Laser Cutting, Progressive Die Stamping |
| Lamination Thickness | 0.20 mm - 0.50 mm |
| Outer Diameter Range | 20 mm - 600 mm |
| Inner Diameter Range | 10 mm - 500 mm |
| Stack Height | 5 mm - 300 mm |
| Tolerance | ±0.01 mm - ±0.05 mm |
| Insulation Coating | C5, C6, C3, Phosphate Coating |
| Stacking Method | Interlock, Welding, Riveting, Adhesive Bonding |
| Surface Treatment | Anti-rust, Insulated Coating |
| Balance Grade | High-speed dynamic balance optional |
| Application | EV Motors, Servo Motors, Industrial Motors |
| Production Capacity | High-volume mass production available |
Motor Stator and Rotor Stack laminations are widely used in modern high-efficiency electrical systems where performance, energy savings, and reliability are critical.
Electric Vehicles (EV Motors): Used in traction motors, drive motors, and hybrid electric vehicle systems, providing high torque density and improved energy efficiency.
Industrial Motors: Applied in pumps, compressors, conveyors, and automation systems requiring stable and continuous operation.
Servo Motors: Ideal for precision control systems in robotics, CNC machines, and automated manufacturing equipment.
Home Appliances: Used in washing machines, air conditioners, refrigerators, and other household motor systems.
Renewable Energy Systems: Applied in wind turbines and energy generation systems requiring efficient electromagnetic performance.
Power Tools: Used in high-speed electric drills, grinders, and cutting machines requiring durable motor cores.
We offer full OEM and ODM customization services for motor stator and rotor stack laminations.
We support customer-provided CAD drawings, samples, or motor performance requirements to develop fully optimized lamination solutions.
We provide comprehensive engineering and manufacturing support throughout the entire project lifecycle.
We ensure safe and secure packaging to protect lamination stacks from deformation, rust, and damage during transportation.
Lead time may vary depending on complexity and order volume.
Company Details
Business Type:
Manufacturer,Exporter,Seller
Year Established:
2014
Total Annual:
30000000-5000000
Employee Number:
100~130
Ecer Certification：
Verified Supplier
2006,Established in Xiamen, METS is a professional hardware company specialized in mould design, mould manufacturing of contact and machine shell, automotive, electronics, LED lampshade, lead frame and lamination core(stator and rotor) etc. As well as precision metal stampings production.Our enginee... 2006,Established in Xiamen, METS is a professional hardware company specialized in mould design, mould manufacturing of contact and machine shell, automotive, electronics, LED lampshade, lead frame and lamination core(stator and rotor) etc. As well as precision metal stampings production.Our enginee...
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