Bare Aluminum Foil For Fins In AC

Bare aluminum foil for fins in ac refers to uncoated aluminum foil that has been rolled and annealed without any form of surface treatment used for air conditioner. Air conditioning aluminum foil products have a width of 1600mm and a thickness of 0.08-0.20mm, with excellent surface quality, high yield and excellent comprehensive mechanical properties. Haomei Aluminum can produce hydrophilic aluminum foil and plain aluminum foil of various thicknesses according to customer requirements. The amount of aluminum foil for air conditioners varies according to the model and power. Thinner aluminum foil can reduce the amount of aluminum used in the same heat transfer area and reduce the heat dissipation cost.

In order to increase the service life of air conditioners, reduce power consumption, improve ventilation quality, and improve cooling effects, higher requirements are put forward for aluminum foil processing and production. Air conditioner aluminum foil has good formability, and its structure and performance must be uniform, with few metallurgical defects and small anisotropy. At the same time, bare aluminum foil for fins in ac requires high strength, good ductility, uniform thickness, and good flatness. Bare aluminum foil is mainly used for low-grade split air conditioner outdoor unit and window unit.

Price is the main advantage of bare aluminum foil for fins in ac. Coated aluminum foil mainly includes hydrophilic aluminum foil, hydrophobic aluminum foil and other varieties. Hydrophilic aluminum foil is coated with an anti-corrosion inorganic coating and a hydrophilic organic coating before forming to form a hydrophilic foil. In addition, there is a hydrophobic aluminum foil, which makes the surface of the fins have a water-repellent function and prevents condensation from sticking. It is understood that the current basic use of aluminum foil is: inverter air conditioners, high-end models, and export air conditioners mostly use hydrophilic aluminum foil, domestic air conditioners, window units, and car air conditioners mostly use bare aluminum foil.