The aluminum foil for air conditioner condenser fins adopt 1060, 3102, 8011 alloy with temper of H22/H24/H26. Aluminum is widely used due to its low density, good thermal conductivity, easy processing, odorless, environmental protection and low price. The use of aluminum foil to make air conditioning heat exchanger thermally conductive fins is one of the representatives. The thickness of aluminum foil …