China Suppliers 3D Wound Core Curve Cutting Machine for Transformer Core Manufacturing - High Precision Factory Equipment
Product Specification
| Code | SHKL-400 |
| Cutting Type | Straight / Curve |
| Max Feeding Width | 400 MM |
| Cutting Speed | 0 – 60 M/min |
| Cutting Method | Cut one into two strips |
| Material Utilization | 99% |
| Cutting Accuracy | ± 0.3 MM |
| Cutting Burr | ≤ 0.03 MM |
| Speed Adjusting Way | Stepless Speed Adjust |
Advantages
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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.
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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.
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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.
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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.
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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.
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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.
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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
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.
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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.
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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.
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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.
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Frequently Asked Questions
Q
What is the maximum feeding width of the SHKL-400 curve cutting machine?
A
The SHKL-400 supports a maximum feeding width of 400 mm, making it suitable for a wide range of silicon steel sheet sizes used in transformer core manufacturing.
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What cutting accuracy can the SHKL-400 achieve?
A
The machine achieves a cutting accuracy of ±0.3 mm in standard operation, while its advanced CNC and servo system can deliver precision up to ±0.02 mm for high-demand curve cutting applications.
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Is the SHKL-400 compatible with CAD/CAM design software?
A
Yes. The SHKL-400 is fully compatible with CAD/CAM systems, allowing operators to directly import design files. This eliminates manual programming errors and streamlines the workflow from core design to finished product cutting.
Q
What types of materials can this machine cut?
A
The SHKL-400 is designed to cut various grades of silicon steel sheets, including thin-gauge silicon steel and amorphous alloy sheets. Its intelligent sensors automatically adjust parameters to handle different material thicknesses and grades.
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How does the SHKL-400 help reduce material waste?
A
With a material utilization rate of up to 99% and a cutting burr of ≤0.03 mm, the SHKL-400's precise curve cutting control significantly minimizes scrap and offcuts, directly lowering raw material costs in transformer core production.
Q
What safety features are included in the SHKL-400?
A
The SHKL-400 is equipped with an intuitive HMI interface for real-time process monitoring, along with built-in safety interlocks and emergency stop functions. These features effectively prevent operational hazards and ensure a safe working environment for operators.