Custom 3D Wound Core Curve Cutting Machine for Transformer Core Manufacturing Supplier, Factories

Our 3D wound core curve cutting machine delivers precision cutting for transformer core manufacturing. Equipped with advanced CNC technology, it ensures high accuracy and efficiency. Ideal for stereo laminated iron cores, it handles complex curves seamlessly, boosting production quality and reducing waste. User-friendly design with automated features simplifies operation, meeting industrial standards reliably.

Product Description

Product Specification

Code SHKL-400
Cutting type straight/curve
Max feeding width 400MM
Cutting speed 0-60M/min
Cutting method Cut one into two strip
Material utilization 99%
Cutting accuracy ±0.3MM
Cutting burr ≤0.03MM
Speed adjusting way Stepless speed adjust

Advantages

1 Superior Precision

Leverages advanced CNC technology and high-precision servo systems to achieve cutting accuracy of up to ±0.02mm, ensuring consistent curve profiles that perfectly match stereo laminated iron core lamination requirements.

2 High Efficiency

Integrates automatic material feeding, curve programming and waste collection. It reduces manual intervention, cuts labor intensity significantly, and boosts production efficiency by over 30% compared to traditional equipment.

3 Strong Adaptability

Equipped with intelligent sensors for real-time silicon steel sheet thickness monitoring and automatic parameter adjustment, enabling smooth handling of different grades of silicon steel and complex curve cutting tasks.

4 Stable & Durable Operation

Features a rigid frame structure that minimizes vibration during high-speed cutting, maintaining long-term cutting stability. This also extends the equipment's service life and reduces maintenance frequency.

5 User-Friendly & Safe

Comes with an intuitive HMI for easy operation and real-time process monitoring. Built-in safety interlocks and emergency stop functions effectively prevent operational hazards, ensuring workplace safety.

6 Seamless Workflow Integration

Compatible with CAD/CAM systems, allowing direct import of design files. It eliminates manual programming errors and streamlines the entire process from core design to finished product cutting.

7 Waste Reduction

Precise cutting control minimizes material waste, lowering raw material costs for transformer core manufacturing while improving the overall quality of finished cores.

Details Display

3D Wound Core Curve 1
3D Wound Core Curve 2
3D Wound Core Curve 3
3D Wound Core Curve 4

Application

1. Power Transformer Manufacturing

It precisely cuts silicon steel sheets into the curved profiles required for 3D wound cores—key components of high-efficiency power transformers (e.g., distribution transformers, power plant main transformers). This ensures tight core lamination, reducing magnetic loss and improving transformer energy efficiency.

2. Special Transformer Production

Suitable for manufacturing cores of special-purpose transformers, such as traction transformers for railways, rectifier transformers for industrial electrolysis, and dry-type transformers for buildings. It adapts to diverse curve designs and silicon steel grades to meet the transformers’ unique performance demands.

3. High-Frequency Transformer & Inductor Making

For high-frequency transformers (used in new energy vehicles, photovoltaic inverters) and inductors, it cuts thin-gauge silicon steel or amorphous alloy sheets into precise curved shapes. This supports the miniaturization and high-frequency operation of these electronic components.

4. Renewable Energy Equipment

It supplies accurately cut 3D wound core parts for transformers in renewable energy systems, including wind power converters and solar grid-connected inverters. This helps optimize the energy transmission efficiency of wind and solar power projects.

Frequently Asked Questions

What is the cutting accuracy of the SHKL-400 machine?
The machine features a cutting accuracy of ±0.3MM with a minimal cutting burr of ≤0.03MM. Advanced configurations can achieve a high precision of up to ±0.02mm to meet strict lamination standards.
How does the machine maximize raw material utilization?
Through high-precision servo controls and optimized curve cutting pathways, the machine is designed to achieve a material utilization rate of up to 99%, significantly lowering raw material waste.
What types of materials can this curve cutting machine handle?
The equipment is equipped with intelligent sensors for real-time monitoring, enabling it to adapt smoothly to various grades of silicon steel and different thicknesses of steel sheets.
How does it improve production efficiency compared to traditional equipment?
By integrating automatic material feeding, curve programming, and waste collection, it dramatically reduces manual steps and raises overall production efficiency by over 30%.
Is the machine compatible with external design software?
Yes, it is fully compatible with CAD/CAM systems, allowing you to import design files directly to automate the cutting process and prevent programming errors.

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