The air conditioner heat exchanger is an important part of the air conditioner. The performance of the heat exchanger directly affects the performance of the air conditioner, and aluminum foil ac is an important material for the heat exchanger, so the quality of the aluminum foil material directly affects the performance of the air conditioner.
At the same time, the price performance ratio of aluminum foil is also an important factor affecting the cost of air conditioning, so the research on the heat transfer performance of aluminum foil has become an important topic. Generally, two types of aluminum foils are used in heat exchangers of air conditioners: one is ordinary aluminum foil, and the other is hydrophilic coated aluminum foil.
The hydraulic aluminum foil is commonly used in various automotive radiator, heating ventilation, heat shield and air conditioning applications. 1100, 1145, 3003 and 8011 aluminum foil are all good alloy choices due to the corrosion resistance properties of aluminum.
The surface of the aluminum foil coated with a hydrophilic coating has a strong affinity for water, and the condensed water diffuses quickly on the fins, and it is not easy to form a "water bridge", so the ventilation effect is good when the air conditioner is running. The index to measure hydrophilicity is called hydrophilic angle.
Aircon aluminum foil is required o have good formability. Its structure and properties must be uniform, with few metallurgical defects and small anisotropy. At the same time, it requires high strength, good ductility, uniform thickness, and good flatness.
The amount of aluminum foil used in air conditioners varies greatly depending on the model and power. Manufacturing thinner aluminum foil can reduce the amount of aluminum used and reduce the cost of air conditioner radiators with the same heat transfer area.
In addition to heat exchanger, foil tape for ac ducts is also a popular choice for the aluminum foil. It is used as heat insulation material outside air-conditioning pipes. In developed countries and regions, composite materials of aluminum foil, plastic and woven fiber are also used as the heat insulation layer of building roofs. This material has good heat insulation effect and long service life, which is an ideal building material.
The specifications and alloys of air-conditioning foil are relatively simple, which is suitable for large-scale production, but its market is highly seasonal. Haomei Aluminum offers different types of aluminum foil for air conditioner. Welcome to leave message below to inquire what you need.