Brief introduction of air conditioner aluminum foil

Aluminum is widely used due to its low density, good thermal conductivity, easy processing, odorless, environmental protection and low price. Using aluminum foil to make heat conduction fins for air conditioner heat exchangers is one of the representatives. The large-scale use of aluminum foil in the production of air-conditioning heat exchangers has a history of more than 20 years in my country, and it has developed rapidly in the past 10 years. With the development of my country's economy and the continuous improvement of people's living standards, the popularity of air conditioners has increased year by year. According to the thickness, it can be divided into thin plate and medium plate. The GB/T3880-2006 standard stipulates that the thickness below 0.2 mm is called aluminum foil.