Customized Rotor Lamination | Tight Tolerance | Long Service Life | Superior Magnetic Performance

Customized Rotor Lamination | Tight Tolerance | Long Service Life | Superior Magnetic Performance

Product Description:

Our rotor lamination cores are meticulously manufactured from premium-grade silicon steel laminations, providing excellent magnetic conductivity, minimal iron loss, and high energy efficiency. By employing advanced progressive die stamping, precision cutting, and laser notching technologies, we achieve tight tolerances, uniform lamination stacking, smooth surfaces, and superior edge quality, ensuring stable rotor performance, reduced vibration, and extended motor life, even under demanding operating conditions.

We offer fully customizable solutions to meet the diverse requirements of our clients. Parameters such as outer and inner diameters, lamination thickness, slot shapes, and insulation coatings can be tailored to achieve optimal performance and precise assembly. Various surface treatments including anti-rust oil, insulation coatings, and special finishes are also available to enhance durability, corrosion resistance, and aesthetic quality.

Our rotor lamination cores are widely used in electric vehicles (EVs), hybrid motors, industrial motors, home appliances, and transformers, delivering reliable performance, energy savings, and operational stability. They are particularly suited for applications requiring high precision, repeatable quality, and long-term durability in both prototype and mass production scenarios.

In addition, we provide OEM & ODM support, assisting clients through every stage of production—from initial design and prototyping to tooling, mass production, and final inspection. By choosing our rotor lamination cores, customers benefit from high-quality, customizable, and reliable components that meet stringent technical specifications and ensure superior motor performance.

Features:

• High Precision & Tight Tolerances – Ensures accurate dimensions for stable rotor performance and smooth operation.

• Low Iron Loss & Energy Efficient – Optimized lamination design reduces heat generation and improves motor efficiency.

• Durable & Reliable – Made from premium silicon steel laminations for long-lasting performance.

• Customizable Design – Dimensions, lamination thickness, slot shapes, and surface coatings tailored to your requirements.

• Advanced Manufacturing Technology – Progressive die stamping, precision cutting, and laser notching ensure consistent quality and smooth edges.

• Wide Application Range – Suitable for electric vehicles, industrial motors, home appliances, and transformers.

• Surface Treatment Options – Anti-rust oil, insulation coatings, and other finishes available.

• Strict Quality Control – Manufactured under ISO 9001, IATF 16949, and RoHS standards for reliable performance.

Technical Parameters:

Applications:

Our rotor lamination cores are designed for a wide range of applications where high efficiency, low iron loss, and reliable performance are critical. They are widely used in:

• Electric Vehicles (EVs) & Hybrid Motors – High-efficiency drive systems with smooth operation and reduced vibration.

• Industrial Motors & Machinery – Ensuring stable performance under heavy-duty and continuous operation.

• Home Appliances – Durable and energy-efficient components for washing machines, refrigerators, air conditioners, and fans.

• Transformers & Generators – Providing excellent magnetic properties and low core loss for consistent power conversion.

• Renewable Energy Systems – Suitable for wind turbines, solar inverters, and other green energy applications.

• Precision Equipment & Small Motors – Compact and reliable cores for instrumentation, medical devices, and other specialized equipment.

These rotor lamination cores can be customized in size, material, and design to meet specific technical requirements, ensuring optimal performance across all applications.

Customization:

We offer full customization services to meet your specific motor requirements:

• Dimensions & Design – Outer/inner diameters, lamination thickness, slot shapes, and stacking configurations can be tailored to your specifications.

• Material Selection – High-quality silicon steel or electrical steel grades to optimize magnetic performance and efficiency.

• Insulation & Surface Treatments – Various insulation coatings (C3, C5, C6), anti-rust oil, or special finishes to enhance durability and corrosion resistance.

• OEM & ODM Support – From prototype development to mass production, we provide complete solutions for custom designs.

• Performance Optimization – Cores can be engineered for low iron loss, high magnetic conductivity, and stable operation under specific conditions.

• Special Requirements – Custom packaging, labeling, and certifications (ISO, RoHS, IATF) available upon request.

Our goal is to deliver tailored rotor lamination solutions that perfectly meet your technical and application needs, ensuring reliable performance and long-term quality.

Support and Services:

• Technical Consultation – Expert guidance on material selection, design optimization, and performance enhancement.

• OEM & ODM Collaboration – Full support from prototype development to mass production, tailored to your specifications.

• Quality Assurance – Strict quality control under ISO 9001, IATF 16949, and RoHS standards to ensure consistent performance.

• After-Sales Service – Prompt assistance for troubleshooting, maintenance guidance, and replacement if required.

• Logistics & Packaging Support – Customized packaging and secure shipping solutions for global delivery.

• Documentation & Certification – Technical documents, test reports, and compliance certificates provided upon request.

Packing and Shipping:

• Packing Options – Palletized, carton boxes, or wooden crates, depending on product size and customer requirements.

• Protective Measures – Anti-rust paper, foam padding, and secure strapping to prevent scratches, deformation, or moisture damage.

• Custom Packaging – Branding, labeling, and special packaging requests can be accommodated.

• Shipping Methods – Flexible logistics including sea freight, air freight, or express delivery.

• Global Delivery – Efficient handling to destinations worldwide, with tracking and insurance options available.

FAQ:

Q1: What materials are used for your rotor lamination cores?
A: We use high-quality silicon steel or electrical steel (CRGO/CRNGO), selected for excellent magnetic conductivity and low iron loss.

Q2: Can you customize rotor lamination cores according to our specifications?
A: Yes, we provide full customization including dimensions, lamination thickness, slot shapes, insulation coatings, and OEM/ODM services.

Q3: Which industries use your rotor lamination cores?
A: They are widely used in electric vehicles, industrial motors, home appliances, transformers, and generators.

Q4: What tolerances can you achieve in manufacturing?
A: Typical tolerances range from ±0.01 mm to ±0.03 mm, depending on size, thickness, and stamping technology.

Q5: How do you ensure quality?
A: All rotor lamination cores are manufactured under strict quality control procedures and comply with ISO 9001, IATF 16949, and RoHS standards.