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The JY-300 Double Shear Double Punch Silicon Steel Cut-to-Length Line is a high-precision automatic production line specially designed for processing silicon steel laminations used in small and medium-sized transformer cores. It is capable of punching, notching, and cutting transformer core sheets with full miter joints, half miter joints, and straight joints, ensuring high efficiency, excellent accuracy, and stable long-term operation.
This production line is widely used in transformer manufacturing industries for producing EI laminations, yoke laminations, and step-lap transformer core sheets. The system performs automatic feeding, V-notch punching, hole punching, angle cutting, sorting, and stacking, greatly improving production efficiency while reducing labor costs.
The entire line adopts advanced Delta servo motor control systems for feeding, punching, shearing, and width adjustment. It ensures precise positioning, smooth operation, low noise, and excellent cutting consistency. The touch-screen HMI makes operation simple and user-friendly.
Equipped with specialized processing units:
This structure allows the machine to complete multiple processing actions continuously, significantly improving production speed and reducing downtime.
Suitable for various transformer core production requirements:
| Specification | Range |
|---|---|
| Material thickness | 0.18-0.35mm |
| Material width | 40-310mm |
| Cutting length | 350-2500mm |
| Hole diameter | 10-24mm |
| V-notch eccentric range | ±30mm |
This makes the machine highly flexible for different transformer core specifications.
The production line delivers outstanding precision:
| Parameter | Tolerance |
|---|---|
| Length tolerance | ±0.2mm/m |
| Angle tolerance | ±0.1° |
| Shearing burr | ≤0.02mm |
| Punching burr | ≤0.02mm |
These high standards ensure better transformer core assembly and reduced magnetic loss.
Cutting speed: Approximately 60 pieces per minute
This helps manufacturers achieve stable mass production while maintaining excellent product quality.
Major international brands are adopted to ensure machine stability:
The JY-300 Silicon Steel Cut-to-Length Line is ideal for:
As a professional transformer core processing solution, the JY-300 provides reliable performance, high precision, and excellent productivity for modern transformer manufacturing industries.
