Air condition aluminum foil

Air condition aluminum foil is mainly used for air conditioner cooling effect, start from 0.15 mm to 0.2 mm in 1980, at present the thickness is only 0.09 to 0.15 mm, the air conditioner aluminum foil adapts to the home appliance charactristic of small, high efficiency and long life better. Now according to the performance of air conditioning, all kinds of air condition aluminum foil have  been developed with variety of effects, such as the hydrophilic air condition aluminum foil, hydrophobic heat transfer surface, anti-corrosion air condition aluminum foil, mouldproof air condition aluminum foil and self-lubrication air condition aluminum foil, etc.

Heat transfer aluminum foil main alloy grades are 1100, 1200, 8011, 8006, etc. In terms of usage, air conditioner has no strict requirements on the chemical composition of aluminum heat exchanger parts. In the case of without surface treatment, 3A21 aluminum alloy corrosion resistance is relatively good, mechanical properties such as strength and elongation is high, hardness is high at the same time. Choosing what kind of alloy mainly depends on the material final mechanical properties, as well as the ease of the process. Such as the high purity of 1 100 aluminum alloy, the rolling is relatively easy, and to 8011 alloy, it is difficult.