Servo Motor Stator Core Manufacturer
Precision servo motor stator cores engineered for high accuracy, low core loss, and reliable performance in demanding motion control applications.
Product Overview
Our servo motor stator cores are precision-manufactured for robotics, CNC machines, industrial automation, and other high-precision motion control applications. Made from high-quality non-oriented electrical steel, they offer low core loss, accurate slot geometry, excellent concentricity, and consistent stacking.We provide customized stator cores based on customer drawings, supporting prototype development, small-batch production, and volume manufacturing. We are a professional and efficient servo motor core supplier.
Servo Motor View
Product Features
High Dimensional Accuracy
Precise control of bore, outer diameter, slot geometry, and critical tolerances
Optimized electrical steel helps improve motor efficiency and reduce heat generation
Low Core Loss
High Concentricity
Accurate core geometry helps maintain uniform air gaps and smooth rotation
High Magnetic Performance
Consistent lamination quality supports stable torque and precise motor operation
Precision stator cores engineered for high-performance servo motors requiring accuracy, efficiency, and stable dynamic response.
Low Burr Height
Precision stamping minimizes burrs and protects winding insulation
Precise Stacking
Low Vibration & Noise
Custom Servo Motor Cores
Controlled stack height and alignment ensure consistent magnetic performance
Accurate manufacturing helps reduce electromagnetic vibration and operating noise
Motor cores manufactured according to customer drawings, specifications, and servo motor requirements.
Technical Specifications
Specification
Typical Options / Description
Material
Non-Oriented Electrical Steel (NGO)
Lamination Thickness
0.15 / 0.20 / 0.25 / 0.30 / 0.35 / 0.50 mm
Outer Diameter (OD)
Customized
Inner Diameter (ID)
Stack Height
Slot Number
Customized
Customized
Customized
Slot Geometry
Customized
Stacking Method
Interlocking / Welding / Bonding
Application
According to customer drawings
Dimensional Tolerance
Servo Motors, Robotics, CNC Machines & Industrial Automation
Customization
Support custom servo motor cores
Servo Motor Core Process
Electrical Steel Selection
Precision Tooling
Progressive Stamping
Lamination Inspection
Automatic Stacking
Core Joining
Final Inspection
Packaging & Global Shipping
Select suitable non-oriented electrical steel based on motor design and magnetic performance requirements.
Design and manufacture high-precision progressive dies according to stator specifications.
High-speed stamping produces precise stator laminations with controlled dimensions and burr height.
Inspect critical dimensions, slot geometry, burr height, and surface condition.
Accurately align and stack laminations to achieve the required stack height and concentricity.
Apply interlocking, laser welding, or bonding according to the core design.
Check stack height, flatness, concentricity, dimensions, appearance, and overall core quality.
Carefully package finished stator cores to prevent damage during storage and global transportation.
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Advantages
High Precision Manufacturing
Custom Engineering Support
Rapid Prototype Development
Strict Quality Control
Flexible Production Capacity
Global Export Experience
99+
9
Years of experience
Happy clients
Quality Control
Material Inspection
Verify electrical steel grade, thickness, and surface quality.
Lamination Inspection
After servo motor laminations, check stamping accuracy, slot geometry, and critical dimensions.
Burr Inspection
Control burr height to ensure proper servo motor laminations assembly.
Dimensional Inspection
Verify inner diameter, outer diameter, slots, and other key dimensions.
Flatness Inspection
Ensure laminations and assembled cores meet flatness requirements.
Concentricity Inspection
Check core alignment for smooth and stable rotor operation.
Stack Height Inspection
Verify stack height and compression consistency.
Final Inspection
Conduct comprehensive inspection before packaging and shipment.Ensure precision servo motors cores are manufactured.
As a professional servo motor core supplier, strict quality control from material inspection to final core inspection, covering dimensions, burr height, flatness, concentricity, stack height, and overall core quality to ensure reliable servo motor performance.
Applications
Industrial Automation
Servo stator cores for precise positioning, speed control, and automated production systems
Robotics
High-precision stator cores for robotic joints, actuators, and motion control systems
CNC Machines
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Precision Motion Systems
Packaging Equipment
Semiconductor Equipment
Designed for applications requiring fast response, accurate positioning, and stable torque
Suitable for high-precision motion systems used in semiconductor manufacturing equipment
Supports precise and repeatable motion in automated packaging machinery
Reliable stator cores for high-accuracy spindle and axis drive systems
Servo motor stator cores are widely used in precision motion control, industrial automation, robotics, CNC machines, and high-performance equipment.
Frequently Asked Questions
Can you manufacture custom servo motor stator cores?
Yes. We manufacture customized servo motor stator cores based on customer drawings, motor specifications, slot designs, and performance requirements.
Do you support prototype production?
Yes. We support prototype, small-batch, and mass production for new servo motor designs and product development.
What tolerances can you achieve?
Tolerances are controlled according to customer drawings and technical specifications, with key parameters including dimensions, slot geometry, concentricity, flatness, and stack height.
How do you ensure stator core quality?
We conduct quality inspections throughout production, covering material, laminations, burr height, dimensions, flatness, concentricity, stack height, and final core condition.
What servo motor applications do you support?
Our stator cores are used in robotics, CNC machines, industrial automation, precision motion systems, packaging equipment, semiconductor equipment, and other high-performance applications.
Upload your CAD files and detailed specifications for a rapid review by our metallurgical and die design engineers. We are ready to assess your project requirements with precision and efficiency.