Products

Metal foil bright annealing furnace for ultra-thin materials.

Continuous annealing solution for stainless steel foil, copper foil, aluminum foil, and precision foil annealing applications.

Foil annealing furnace platform for ultra-thin metal foil materials and bright surface processing.

foil annealing furnaceultra thin strip furnace

Continuous metal foil annealing line with coordinated drive, stable web path, and high-precision tension control.

metal foil annealing linetension control

Bright annealing furnace route for stainless steel foil surface quality, oxidation control, and ductility recovery.

stainless steel foilbright surface

Precision foil annealing route for copper foil, aluminum foil, and other ultra-thin metal foil materials.

copper foilaluminum foil

Selection guide

Start with foil material, thickness, surface target, and tension window.

AKS can configure furnace length, web path, heating route, atmosphere, cooling system, and tension control around foil process requirements.

Decision factor	AKS foil annealing focus	Why it matters
Material	Stainless steel foil, copper foil, aluminum foil	Different alloys need different atmosphere, heat curve, and cooling strategy.
Thickness	Ultra-thin metal foil and ultra thin strip furnace applications	Thinner foil is more sensitive to wrinkle, wave, and tension fluctuation.
Surface	Bright annealing surface control	Atmosphere and temperature stability protect brightness and reduce oxidation.
Tension	High-precision tension control	Stable web tension protects foil flatness and reduces breakage risk.

Send foil material, thickness, width, surface target, and tension requirements. AKS will help narrow the right equipment route.