The classification of air-conditioner foil

In line with its processing technologies and functionality qualities, air-conditioner foil mostly can be divided into seven categories:

1, the uncoated AluminumCoils:

The uncoated aluminum foil is pointed for the aluminum foil rolling soon after annealing and whose surface is without any therapy. About 10 years ago in China and abroad about 15 years ago at abroad the aluminum foil for air conditioning heat transfer piece is uncoated aluminum foil. Even within the present, about 50% of the heat transfer nevertheless is uncoated aluminum foil within the created countries, and in our country, this ratio is about 60%.

2, the coated aluminum coil:

So-called CoatedAluminum Coil is for the surface processing of uncoated aluminum foil, producing it possess a unique function. Within the countries which have fast improvement of technology such as Japan, Germany, the usage of coating aluminum has a history of greater than 15 years. While in our nation, the time using coating aluminum foil is just not greater than 10 years.

3, aluminium foil roll of corrosion resistant:

The surface of the aluminum foil of corrosion resistance goods have certain corrosion protective layers, along with the air conditioning in hot strip created in the merchandise can be applied to reasonably poor locations, which can naturally boost the service life of air conditioning. In addition to, simultaneously because of the improvement of corrosion resistance of heat transfer piece, it'll drastically reduce the generation of surface corrosion powder, thus enhancing the high quality of ventilation and purifying the indoor air of air conditioning.

4, the hydrophilic Aluminum Foil China:

With strong hydrophilicity of aluminum foil surface, The quality of hydrophilicity can stick for the size in the angle that is formed by the aluminum foil surface after touching water. The smaller sized the angle is, the much better the hydrophilicity is, and conversely the worse. Normally, the angle that is certainly less than 35 belongs towards the hydrophilicity . Aluminum foil container typically takes the hydrophilic aluminum foil on the air conditioner condenser, whose primary function is to make the moisture within the hot air condenses into water droplets on heat transfer piece, making it simple to spread and run down the sheet. In order that you are able to keep away from affecting the ventilation impact of heat exchanger as a result of the heat transfer piece of "bridge" among water drops, so as to improve the heat transfer rate of air conditioning, and besides, beneath the situation of identical refrigerating capacity it may also save power. At present, the common hydrophilic aluminum foil on the market as well as have very good hydrophilicity on its surface, in addition, it has higher corrosion resistance, in order that the functionality from the air conditioning is much more optimized.