Aluminum foil fins are widely used in air-conditioning heat exchangers, which are currently the most popular gas-liquid exchange equipment. Finned tube heat exchangers are widely used in power, chemical, air-conditioning engineering and other industries. The fin material in the finned heat exchanger is generally divided into copper, stainless steel and aluminum alloy. Most heat exchangers use aluminum alloy as the raw material to manufacture the fins of the heat exchanger. Pre-coated aluminum foil fins are mostly made of 8011 aluminum alloy, which has outstanding performance advantages and high cost performance, so it is very popular in the receiving market.
8011 aluminum foil has good formability, corrosion resistance, certain strength, good surface treatment, and excellent processability. It is widely used in the refrigeration industry, such as air conditioning filters/fins, condensers, and refrigeration equipment.
8011 aluminum foil belongs to the 8××× series alloy, which is added with Al-Fe-Si elements, and its performance is better than that of pure aluminum foil. It is mainly used for medicinal aluminum foil, milk cap foil, bottle cap material, wine seal foil, tape foil, aluminum foil Lunch box, food packaging, barbecue aluminum foil, wine cap foil, etc. It has excellent moisture resistance, light shading and high barrier capacity.
Pre-painted aluminum fin color can be made in blue, white, gold, etc.
Aluminum foil for pre-coated aluminum fins has outstanding performance:
1. It has low density, easy processing and stamping;
2. Good thermal conductivity, odorless, environmental protection and low price;
3. Good plate shape, good coating performance, high coating adhesion and good hydrophilicity;
4. High strength, strong corrosion resistance;
5. It is not easy to deform under long-term cold and hot conditions, and has a long service life.
MC Aluminum is a large-scale aluminum foil manufacturer, specializing in the production of 8011 aluminum foil for aluminum foil fins. This product has good surface quality, flat plate shape, small thickness tolerance, wide application range, high market recognition, can be customized according to customer needs, and is exported worldwide. , Guaranteed after-sales, users can rest assured to order, looking forward to your contact.