China Suppliers Factory Automatic Single-layer Foil Winding Machine for Transformer and Inductor Manufacturing
Product Drawing
3D Picture
Product Specification
| Code | SH-600 | SH-800 | SH-1100 | SH-1400 |
| Coil outer diameter | 150-750mm | 150-850mm | 200-1000mm | 200-1000mm |
| Foil width | 100-600mm | 150-800mm | 200-1100mm | 300-1400mm |
| Foil layers | Single or double | |||
| Foil thickness | Cu: 0.3–2.5mm | Al: 0.5–3.0mm | |||
| Winding speed | 0–30 r/min | 0–30 r/min | 0–20 r/min | 0–20 r/min |
| Max tension of foil | 6,000 N | 8,000 N | 10,000 N | 14,000 N |
| Welding speed | 0–0.5 m/min | |||
| Correction precision | ±0.5mm | |||
| Welding method | TIG or cold pressure welding | |||
Advantages
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🎯Precise Winding Performance Precise tension control and uniform layer distribution, ensuring consistent coil dimensional accuracy.
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⚡High Production Efficiency Automatic foil feeding & winding, reducing manual intervention and shortening production cycle.
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🔧Wide Material Adaptability Compatible with various metal foils (copper, aluminum, etc.) of different thicknesses.
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🛡️Stable & Reliable Operation Rigid structure design and advanced control system, ensuring long-term stable running.
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💡Easy Operation & Maintenance User-friendly interface and simplified structure, lowering operation threshold and maintenance cost.
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🏆Superior Coil Quality Guarantee Minimizes manual errors, meeting high-standard requirements of power equipment manufacturing.
Product Display
Application
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1Power Transformer Sector: Core equipment for winding single-layer foil coils in medium/low-voltage power transformers.
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2Inductor & Reactor Manufacturing: Applied to produce foil coils for inductors, reactors and other magnetic components.
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3New Energy Field: Suitable for coil winding in new energy converters, energy storage systems and PV inverters.
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4Industrial Power Supply Field: Used for coil production of industrial power supplies, UPS and voltage stabilizers.
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5Rail Transit Electrical Equipment: Applied to winding coils for rail transit traction transformers and auxiliary electrical devices.
❓ Frequently Asked Questions
Q
What foil materials are compatible with the SH series foil winding machines?
The SH series foil winding machines are compatible with both copper (Cu) and aluminum (Al) foils. Copper foil thickness ranges from 0.3 to 2.5mm, while aluminum foil thickness ranges from 0.5 to 3.0mm, covering the majority of industrial winding requirements.
Q
What is the maximum foil width supported by the SH-1400 model?
The SH-1400 model supports a foil width range of 300–1400mm, making it suitable for large-scale transformer coil winding applications that require wider foil materials.
Q
What welding methods are available on these foil winding machines?
The SH series supports two welding methods: TIG (Tungsten Inert Gas) welding and cold pressure welding. Both methods ensure strong and reliable foil joints, with a welding speed of 0–0.5 m/min and a correction precision of ±0.5mm.
Q
In which industries can the SH series foil winding machines be applied?
The SH series is widely applied across multiple industries including power transformer manufacturing, inductor and reactor production, new energy systems (converters, PV inverters, energy storage), industrial power supplies and UPS, as well as rail transit electrical equipment.
Q
How does the machine ensure consistent coil quality during production?
The machine features precise tension control systems and uniform layer distribution mechanisms that maintain consistent coil dimensional accuracy. The automated foil feeding and winding process significantly minimizes manual errors, meeting the high-standard requirements of power equipment manufacturing.
Q
Is the SH series foil winding machine easy to operate and maintain?
Yes. The SH series is designed with a user-friendly interface and a simplified mechanical structure, which significantly lowers the operation threshold for technicians. Routine maintenance is straightforward, reducing downtime and overall maintenance costs for manufacturing facilities.




