China Automatic Single-layer Foil Winding Machine for Transformers, Inductors | Reliable Suppliers & Factory
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 | 6000N | 8000N | 10000N | 14000N |
| Welding speed | 0–0.5 m/min | |||
| Correction precision | ±0.5mm | |||
| Welding method | TIG or cold pressure welding | |||
Advantages
-
🎯
1. Precise Winding Performance: Precise tension control and uniform layer distribution, ensuring consistent coil dimensional accuracy.
-
⚡
2. High Production Efficiency: Automatic foil feeding & winding, reducing manual intervention and shortening production cycle.
-
🔧
3. Wide Material Adaptability: Compatible with various metal foils (copper, aluminum, etc.) of different thicknesses.
-
🛡️
4. Stable & Reliable Operation: Rigid structure design and advanced control system, ensuring long-term stable running.
-
💡
5. Easy Operation & Maintenance: User-friendly interface and simplified structure, lowering operation threshold and maintenance cost.
-
🏆
6. Superior Coil Quality Guarantee: Minimizes manual errors, meeting high-standard requirements of power equipment manufacturing.
Product Display
Application
-
⚙️
1. Power Transformer Sector: Core equipment for winding single-layer foil coils in medium/low-voltage power transformers.
-
🔩
2. Inductor & Reactor Manufacturing: Applied to produce foil coils for inductors, reactors and other magnetic components.
-
🌱
3. New Energy Field: Suitable for coil winding in new energy converters, energy storage systems and PV inverters.
-
🏭
4. Industrial Power Supply Field: Used for coil production of industrial power supplies, UPS and voltage stabilizers.
-
🚄
5. Rail Transit Electrical Equipment: Applied to winding coils for rail transit traction transformers and auxiliary electrical devices.
❓
Frequently Asked Questions
Q1
What types of metal foil are compatible with the SH series foil winding machine?
The SH series foil winding machines are compatible with a wide range of metal foils, including copper (Cu) with a thickness of 0.3–2.5mm and aluminum (Al) with a thickness of 0.5–3.0mm. Both single-layer and double-layer foil configurations are supported.
Q2
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 the most suitable choice for large-format coil winding applications such as high-capacity power transformers and industrial equipment.
Q3
What welding methods are available on the SH series machines?
The SH series supports two welding methods: TIG (Tungsten Inert Gas) welding and cold pressure welding. The welding speed ranges from 0 to 0.5 m/min, providing flexibility for different production requirements and foil materials.
Q4
How does the foil winding machine ensure coil dimensional accuracy?
The machine features a precise tension control system and automatic edge correction with a correction precision of ±0.5mm. These mechanisms work together to maintain uniform layer distribution and consistent coil dimensions throughout the entire winding process, minimizing manual errors.
Q5
Which industries and applications are the SH series foil winding machines suitable for?
The SH series is widely used across multiple industries, including power transformer manufacturing, inductor and reactor production, new energy systems (such as PV inverters and energy storage), industrial power supplies (UPS, voltage stabilizers), and rail transit electrical equipment such as traction transformers.
Q6
How do I choose the right SH model for my production needs?
Model selection depends primarily on your required foil width and maximum coil tension. For narrower foils (up to 600mm) and lighter loads, the SH-600 is ideal. For wider foils up to 1400mm or higher tension requirements (up to 14000N), the SH-1400 is recommended. Please consult our technical team for a customized recommendation based on your specific production parameters.