High-Precision CNC Slitting Equipment for Silicon Steel Coils - China Suppliers & Factory Solutions
Product Specification
| Code | SH-1000 | SH-1250 |
| Material roll inner | 500mm | 500mm |
| Material roll width | 1000mm | 1250mm |
| Material roll weight | 5T | 8T |
| Material thickness | 0.20-0.5mm | 0.20-0.5mm |
| Slitting width | 40-1000mm | 40-1250mm |
| Slitting speed | 0-60m/min; 0-90m/min; 0-150m/min; | |
| Slitting width error | ±0.1mm | ±0.1mm |
| Slitting burr | ≤0.02mm | ≤0.02mm |
| Slitting strips | 10 | 12 |
| Straightness deviation | ≤0.2mm/m | ≤0.2mm/m |
| Installing power | 35kw/55kw/85kw | 45kw/65kw/100kw |
Advantages
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1. Superior Precision
Siemens PLC control ensures ≤0.05mm width error and ≤0.02mm burr (even for 0.18mm-thin silicon steel), preserving material magnetic performance.
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2. High Efficiency
250m/min max slitting speed plus EPC alignment & auto tool change reduce manual work, significantly boosting production throughput.
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3. Strong Adaptability
Handles 1250mm-wide, 0.2-0.5mm-thick coils and 20-25T loads, meeting diverse specification needs for silicon steel processing.
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4. Reliable Stability
Durable alloy knives and YUKEN hydraulic parts resist wear, ensuring long-term consistent operation.
Details Display
Application
1
Transformer Manufacturing
Slits silicon steel coils into high-precision strips (with ≤0.05mm width error) for making transformer cores, ensuring stable magnetic conductivity and low energy loss of transformers.
2
Motor Production
Processes thin silicon steel sheets (down to 0.18mm) into specified-width strips with minimal burr (≤0.02mm), which are used to fabricate motor stators and rotors, improving motor efficiency and service life.
3
Electrical Equipment Fabrication
Adapts to 0.2-0.5mm thick, 1250mm wide silicon steel coils, providing customized strips for manufacturing electrical components like inductors, reactors, and electromagnetic switches, meeting diverse equipment specs.
4
Power Equipment Industry
With 250m/min high efficiency and 20-25T load capacity, it mass-produces qualified silicon steel strips for power transmission and distribution equipment, supporting the stable operation of power systems.
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Frequently Asked Questions
Q
What is the maximum slitting speed of the SH-1000 and SH-1250 silicon steel slitting machines?
Both the SH-1000 and SH-1250 models support multiple slitting speed options: 0–60m/min, 0–90m/min, and 0–150m/min, with an overall maximum capability of up to 250m/min, allowing flexible adjustment based on production requirements.
Q
What material thickness range can these slitting machines handle?
Both the SH-1000 and SH-1250 models are designed to process silicon steel coils with a material thickness ranging from 0.20mm to 0.5mm, including ultra-thin sheets as thin as 0.18mm, without compromising the material's magnetic performance.
Q
How precise is the slitting width accuracy on these machines?
The slitting width error is controlled to within ±0.1mm, and with Siemens PLC control, the width error can be further reduced to ≤0.05mm. The slitting burr is kept at ≤0.02mm, ensuring high-quality strip edges suitable for transformer and motor applications.
Q
What industries are these silicon steel slitting machines suitable for?
These machines are widely used in transformer manufacturing, motor production, electrical equipment fabrication (inductors, reactors, electromagnetic switches), and the power equipment industry. They are ideal for any application requiring precision-cut silicon steel strips.
Q
What is the difference between the SH-1000 and SH-1250 models?
The main differences lie in material roll width, weight capacity, and slitting strips. The SH-1000 handles up to 1000mm roll width with a 5T weight and 10 slitting strips, while the SH-1250 supports up to 1250mm roll width with an 8T weight and 12 slitting strips. The SH-1250 also requires higher installing power (45kw/65kw/100kw vs. 35kw/55kw/85kw).
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What key components ensure the long-term reliability of these slitting machines?
The machines are equipped with durable alloy knives that resist wear and maintain consistent cutting quality over time. The hydraulic system uses YUKEN components for reliable and stable operation. Siemens PLC control and EPC alignment systems further enhance automation and reduce the need for manual intervention.