Aluminum Air-Conditioning Foil
Aluminum Air-Conditioning Foil includes bare aluminum foil, hydrophilic blue, gold aluminum foil, which is also called aluminum fin stock foil. Air conditioner aluminum foil typically makes heat-conducting fins, it used for air-conditioning heat exchange, and evaporators for air-conditioning.
The air-conditioning aluminum foil must have good formability, its structure and properties must be uniform, metallurgical defects are small, anisotropy is small, and at the same time high strength, good ductility, uniform thickness, and good flatness are required. The early use of air conditioner foil was plain foil. In order to improve the surface properties of plain foil, an anticorrosive inorganic coating, a hydrophilic organic coating are applied before forming to form a hydrophilic foil. In addition, there is a water-repellent foil, which makes the surface of the fins have a water-repellent function, and prevents condensed water from adhering.