China High-Quality Three-layer Foil Winding Machine from China Suppliers for Power Equipment – Factory Direct Manufacturers, Product

The Three-layer Foil Winding Machine is engineered for synchronous three-layer foil coil winding, making it the perfect choice for medium to high-voltage transformers, high-power reactors, and other power equipment. This advanced machine incorporates triple-path precise tension control, ensuring uniform layer distribution and automatic feeding, which results in superior coil quality, As a leading Factory in China, we provide a solution that accommodates various metal foils, significantly enhancing efficiency, stabilizing operations, and reducing manual labor. Our machine is widely utilized in the power and new energy sectors, driving production efficiency and consistency—crucial for high-standard coil manufacturing. Partner with trusted Suppliers to elevate your manufacturing capabilities and fulfill your production goals

Product Description

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 0-30r/min 0-30r/min 0-20r/min 0-20r/min
Max tension of foil 6000N 8000N 10000N 14000N
Welding speed 0-0.5 m/min
Correction precision ±0.5mm
Welding method TIG or cold pressure welding

Key Advantages

01
Synchronous Three-layer Winding Enables simultaneous three-layer coil winding, drastically reducing production steps for complex coils.
02
Triple-path Precision Control Independent tension adjustment for three foil paths, ensuring uniform layer distribution and high dimensional accuracy.
03
Enhanced Production Efficiency Automates feeding and winding, cutting manual work by 40%+ compared to single/double-layer models.
04
Broad Material Adaptability Compatible with multi-type foils (copper, aluminum) and handles high-power coil needs (1000kVA+ equipment).
05
Stable High-load Operation Reinforced structure and intelligent control system, ensuring stable performance under long-term high-load work.
06
Complex Coil Compatibility Ideal for winding multi-layer composite coils, meeting technical demands of high-voltage/high-precision equipment.

Product Display

Foil Winding Machine View 1
Foil Winding Machine View 2
Foil Winding Machine View 3

Industrial Applications

  • 1
    Medium/High-Voltage Transformers: Core equipment for winding 110kV+ medium/high-voltage power transformers.
  • 2
    High-Power Reactors: Applied to wind three-layer foil coils for ultra-high-power shunt and SVG reactors.
  • 3
    New Energy Conversion: Suitable for coil manufacturing in 5MW+ grid-connected inverters and energy storage converters.
  • 4
    Ultra-high Power Equipment: Used in industrial frequency converters and large-scale electric furnace power supplies.
  • 5
    Special Electrical Equipment: Ideal for GIS supporting transformers and high-voltage test transformers.

Frequently Asked Questions

What foil materials are compatible with these machines?
The series is compatible with both copper (Cu) and aluminum (Al) foils. Copper thickness ranges from 0.3mm to 2.5mm, and aluminum from 0.5mm to 3.0mm.
What is the maximum foil width supported by the SH-1400 model?
The SH-1400 model supports a width range of 300mm to 1400mm, ideal for large-scale, high-power transformer production.
What welding methods are available on the equipment?
It supports both TIG (Tungsten Inert Gas) welding and cold pressure welding, ensuring reliable joint quality with ±0.5mm precision.
How much does this improve production efficiency?
With synchronous three-layer winding and automated feeding, manual labor is reduced by over 40% compared to traditional models.
Is it suitable for high-voltage transformer manufacturing?
Yes, it is specifically designed for medium and high-voltage power transformer manufacturing, including 110kV+ equipment.
Why is precise tension control important?
Precise tension control (up to 14000N) ensures uniform layer distribution and prevents foil deformation, achieving high dimensional accuracy.

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