China 3D Wound Core Curve Cutting Machine for Transformer Core Manufacturing - Reliable Suppliers and Factory Solutions
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
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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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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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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.
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
Q
What is the maximum feeding width of the SHKL-400 curve cutting machine?
The SHKL-400 supports a maximum feeding width of 400mm, making it suitable for a wide range of silicon steel sheet sizes used in transformer core manufacturing.
Q
What cutting accuracy can the SHKL-400 achieve?
The machine achieves a cutting accuracy of ±0.3mm in standard specification, with advanced CNC servo systems capable of reaching up to ±0.02mm for high-precision applications. The cutting burr is controlled to ≤0.03mm, ensuring clean and precise edges.
Q
Is the SHKL-400 compatible with CAD/CAM design files?
Yes. The SHKL-400 is fully compatible with CAD/CAM systems, allowing users to directly import design files for curve programming. This eliminates manual programming errors and streamlines the workflow from design to finished product cutting.
Q
What types of materials can this machine cut?
The SHKL-400 is designed primarily for silicon steel sheets of various grades, including thin-gauge silicon steel and amorphous alloy sheets. Its intelligent sensor system automatically adjusts parameters to accommodate different material thicknesses and grades.
Q
How does the SHKL-400 improve production efficiency compared to traditional equipment?
By integrating automatic material feeding, curve programming, and waste collection into a single workflow, the SHKL-400 significantly reduces manual intervention and labor intensity. Production efficiency is boosted by over 30% compared to conventional cutting equipment.
Q
What safety features does the SHKL-400 include?
The machine is equipped with an intuitive HMI for real-time process monitoring, built-in safety interlocks, and emergency stop functions. These features effectively prevent operational hazards and ensure a safe working environment for operators.