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Transformer Foil Winding Machine | Copper & Aluminum Foil Coil Winder with PLC Control, Servo Tension, ±0.5mm Edge AlignmentEngineered for transformer manufacturers worldwide, this high-precision foil winding machine automates copper and aluminum coil production for dry-type, cast resin, and distribution transformers. Combining PLC programmable control, servo-driven closed-loop tension, and automatic edge guidance, it delivers ±0.5mm edge alignment accuracy and consistent inter-layer pressure across 0.2–3.0mm foil thickness and up to 1400mm strip width. The system winds at 0–20rpm with variable frequency drive, stores multiple winding recipes via HMI touchscreen, and automates foil feeding, cutting, tack welding, and fault-stop protection. International electrical components (Siemens/Schneider/Omron) ensure global reliability and parts availability. Customizable to 220V–440V, 50/60Hz, with full OEM/ODM options. Key Highlights:
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商品说明
High Precision Transformer Foil Winding Machine — Copper & Aluminum Foil Coil Winder with PLC Control & Servo Tension System 1. Product Overview Engineered for transformer manufacturers worldwide, this high-precision foil winding machine automates the winding process of copper and aluminum foil coils used in dry-type, cast resin, and distribution transformers. Combining PLC programmable control, servo-driven tension management, and automatic edge guidance, the machine delivers consistent coil quality while minimizing material waste and manual intervention. Designed for 24/7 industrial operation with energy-efficient drives and internationally sourced electrical components, it serves production facilities across Asia, the Middle East, Europe, North America, and Africa. 2. Key Specifications
3. Core Advantages ① High-Precision Edge Alignment (±0.5mm) The integrated automatic edge guidance system continuously monitors foil position during winding and makes real-time corrections via servo actuator. Alignment accuracy is maintained within ±0.5mm across the full coil length, ensuring uniform layer buildup, preventing edge overlap or gap defects, and eliminating the need for post-wind trimming. This directly reduces foil scrap rate and rework time. ② Servo Tension Control — Consistent Quality Closed-loop servo tension system applies precisely calibrated force to the foil strip throughout the winding cycle. Tension is programmable by layer and material type, compensating for varying coil diameters as winding progresses. Result: uniform inter-layer pressure, no wrinkles or stretching, and consistent electrical performance of the finished coil. Reduces material breakage risk and extends foil coil service life. ③ PLC Programmable Control — Flexible & Repeatable Advanced PLC controller with HMI touchscreen interface allows operators to program and store multiple winding recipes. Parameters include winding speed, turn count, pitch (lay length), tension profile, acceleration/deceleration ramps, and cut/tack timing. Once programmed, the machine executes the full cycle automatically. Recipe recall ensures identical coil quality across production batches and shifts — critical for ISO-compliant manufacturing. ④ Automation — Labor Saving & Throughput Increase Automated foil feeding, edge alignment, cutting, and tack welding eliminate manual handling at each winding stage. One operator can oversee multiple machines simultaneously. Compared to manual winding methods, cycle time is reduced by up to 60% while eliminating operator fatigue-related defects. Auto fault detection stops the machine instantly on material deviation, tension loss, or safety trigger — protecting both product and equipment. ⑤ Energy Efficient & Long Service Life Variable frequency drive matches motor power consumption to actual winding load, reducing idle energy waste. Heavy-duty welded steel frame with precision-machined winding spindle ensures vibration-free operation at rated speed. All moving parts use sealed bearings and centralized lubrication. Designed for 10+ years of continuous operation with routine maintenance. ⑥ International Brand Electrical Components PLC, HMI, contactors, relays, sensors, and servo drives are sourced from Siemens, Schneider, and Omron — ensuring global parts availability, proven reliability, and compatibility with local voltage standards (customizable to 220V/380V/415V/440V, 50Hz/60Hz). Reduces downtime risk and simplifies long-term maintenance. ⑦ Full Customization & OEM/ODM Every production line is different. We customize: coil outer diameter and inner diameter range, max winding width, number of foil layers per coil, strip width capacity, control system upgrade level (basic PLC to full CNC), material handling integration (upstream decoiler, downstream conveyor), and safety enclosure options. Engineered drawings and 3D layouts provided before production. 4. Typical Winding Process Flow
5. Application Scope
Beyond transformer windings, the machine is also suitable for precision foil coil production in telecommunications, automotive electronics, renewable energy inverters, and industrial power equipment. 6. Quality Assurance & After-Sales Service
7. Ordering Information To specify the correct model, please provide:
→ Contact our engineering team for a quotation, technical datasheet, 3D layout drawing, or factory test video.
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