Precision foil line
Metal foil annealing line with high-precision tension control
A continuous metal foil annealing line for ultra-thin materials where stable web path, tension accuracy, and bright surface control are central to yield.
Reference focus
Precision handling for ultra-thin foil.
| Product type | Metal foil annealing line |
|---|---|
| Foil materials | Stainless steel foil, copper foil, aluminum foil |
| Material range | Ultra-thin strip furnace and foil annealing furnace applications |
| Core system | Drive synchronization and high-precision tension control |
| Process target | Stable web, bright surface, low wrinkle risk, and repeatable annealing |
Value
Stable foil travel through the furnace.
- High-precision tension control helps reduce wrinkle, wave, and breakage risk.
- Suitable for stainless steel foil, copper foil, and aluminum foil lines that require stable bright surface quality.
- AKS configures heating, cooling, and web path around foil program and coil handling.
Process focus
Cooling control protects foil flatness.
For ultra-thin foil, cooling stability is as important as heating precision. AKS controls temperature and air volume to reduce wave, wrinkle, and surface color variation after the heating section.
A precision metal foil annealing line also needs the drive system, dancer control, entry and exit tension, and coil handling to work as one process. AKS evaluates the full web path so the annealing furnace can support stable production speed, lower breakage risk, and consistent foil flatness during long continuous runs.
- Cooling curve is matched to foil material, thickness, and surface target.
- Exit foil temperature control supports bright surface appearance.
- Real-time monitoring helps operators keep the foil annealing line inside process limits.