High-Precision Stacked Rotor Core Stamping Mold | Durable Carbide Inserts |

High-Precision Stacked Rotor Core Stamping Mold | Durable Carbide Inserts | Custom Design for Motor Efficiency | Long Tool Life & Stable Production

Product Description:

Our Stacked Rotor Core Stamping Mold is a precision-engineered solution designed to meet the demanding requirements of modern motor manufacturing. With an advanced structure that supports both progressive and compound die configurations, it ensures high-speed, stable, and accurate stamping of silicon steel and electrical steel laminations. The result is a rotor core with exceptional dimensional consistency, directly contributing to improved motor performance.

To guarantee durability and efficiency, the mold is manufactured using premium heat-treated steel combined with carbide inserts. This robust construction delivers long service life, superior wear resistance, and minimal maintenance needs, significantly lowering production downtime and operational costs.

What sets our mold apart is its high degree of customization. We tailor the design to match your unique requirements, including rotor diameter, lamination thickness, slot geometry, and stacking method. This flexibility makes it suitable for a wide range of applications, from small precision motors to large-scale industrial machines.

Extensively applied in electric motors, EV drive systems, wind power generators, and household appliances, the stamping mold not only supports mass production but also enables manufacturers to achieve higher energy efficiency, optimized material utilization, and reduced production waste.

By choosing our Stacked Rotor Core Stamping Mold, you gain a reliable tool that combines precision, durability, and adaptability, ensuring long-term value and performance in your motor production lines.

Features:

• High Precision Stamping – Ensures lamination accuracy within ±0.005–0.01 mm for consistent rotor core quality.

• Durable Construction – Made with carbide inserts and heat-treated steel for long tool life and excellent wear resistance.

• Customizable Design – Supports different rotor diameters, lamination thicknesses, slot geometries, and stacking methods.

• Stable & Efficient Production – Optimized die structure reduces defects, improves stamping speed, and minimizes downtime.

• Wide Application Range – Ideal for electric motors, EV drive systems, generators, and other energy-efficient motor solutions.

• Cost-Effective Performance – Enhances material utilization, reduces production waste, and lowers maintenance costs.

Technical Parameters:

Applications:

The Stacked Rotor Core Stamping Mold is designed for a wide range of motor and energy applications, making it an essential tool for manufacturers who demand precision, efficiency, and reliability in their production lines.

• Electric Motors – Suitable for various types of motors, including industrial motors, servo motors, household appliances motors, and small precision motors. The mold ensures consistent lamination accuracy, which improves motor performance and lifespan.

• EV Drive Systems – Extensively applied in electric vehicle traction motors and hybrid drive motors. The high-precision lamination helps improve power density and energy efficiency, supporting the growing demand for sustainable mobility.

• Generators & Alternators – Widely used in wind power generators, hydroelectric generators, and diesel alternators, where stable rotor core performance directly influences output stability and reliability.

• Household Appliances – Applied in washing machines, refrigerators, air conditioners, and vacuum cleaners. The mold ensures quieter operation, reduced energy consumption, and longer service life of household motors.

• Renewable Energy Equipment – Ideal for high-efficiency motors in solar tracking systems and wind power applications, helping manufacturers deliver greener and more cost-effective solutions.

• Industrial Automation & Machinery – Used in robotics, pumps, compressors, CNC machines, and other automation systems where precision motors are required for high performance and durability.

By enabling accurate rotor core lamination with minimal waste, our stamping mold helps manufacturers across multiple industries achieve higher productivity, reduced costs, and improved energy efficiency.

Customization:

Our Stacked Rotor Core Stamping Mold can be fully customized to meet the specific requirements of your motor production. We provide tailored solutions to ensure maximum compatibility, performance, and efficiency.

Available Custom Options:

• Rotor Dimensions – Diameter, inner bore size, and overall geometry

• Lamination Thickness – Suitable for 0.20 – 1.00 mm silicon steel sheets

• Slot Geometry – Different slot shapes, widths, and arrangements for various motor designs

• Stacking Method – Interlock, welding, bonding, or riveting options to match assembly processes

• Mold Type – Progressive die or compound die, depending on production needs

• Tool Steel & Inserts – Selection of materials (e.g., carbide, alloy steel) for different production lifespans

• Surface Treatment – Polishing, coating, or plating for wear resistance and extended tool life

• Production Speed Requirements – Adapted mold design for high-speed stamping presses

By working closely with your engineering team, we deliver precision molds that perfectly fit your rotor core specifications, helping you achieve greater efficiency, lower waste, and enhanced product reliability.

Support and Services:

• Technical Consultation – Help with mold selection and process optimization

• Installation Guidance – On-site or remote setup support

• Maintenance & Repair – Tips and services to extend tool life

• Customization Assistance – Support for rotor size, lamination, and stacking method

• After-Sales Support – Spare parts, troubleshooting, and customer service

We ensure your molds perform reliably and your production runs smoothly and efficiently.

Packing and Shipping:

• Secure Packaging – Each mold is carefully packed with protective materials to prevent damage during transport.

• Custom Crating – Optional wooden crates or reinforced packaging for heavy or oversized molds.

• Flexible Shipping Options – Sea, air, or express delivery to meet different timelines and destinations.

• Tracking & Support – Shipment tracking and guidance to ensure your mold arrives safely and on time.

We ensure safe, reliable, and timely delivery, so your production can start without delays.

FAQ:

Q1: What materials are compatible with this mold?
A: It works with silicon steel sheets, electrical steel, and similar laminated materials.

Q2: Can the mold be customized for my rotor design?
A: Yes, we offer customization for rotor diameter, lamination thickness, slot geometry, and stacking methods.

Q3: What is the mold’s precision tolerance?
A: Standard tolerance is ±0.005–0.01 mm, ensuring consistent lamination quality.

Q4: How long is the tool life?
A: With proper maintenance, molds typically last 10–30 million strokes, depending on material and production conditions.

Q5: Do you provide installation and maintenance support?
A: Yes, we offer technical consultation, installation guidance, maintenance tips, and after-sales support.