News From Haomei

Having been engaged in the R&D and production of aluminum foil for air conditioning for over 15 years, I have always believed that the selection of fin materials must be anchored to actual operating conditions. Ordinary hydrophilic aluminum foil is sufficient for inland civilian applications, but in the face of severe corrosion environments such as coastal salt spray, acidic exhaust gases …

Aluminum fin stock for heat exchangers is not simply a thin sheet of aluminum; it is a core functional carrier that determines the long-term operating efficiency and service life of heat exchange equipment. Many devices in the industry experience declining heat exchange efficiency, fin collapse, and corrosion after 2-3 years of operation. These issues are essentially directly related to the selection, …

For air conditioner heat exchangers, the core value of hydrophilic aluminum foil is not merely achieving the initial hydrophilic angle target, but rather maintaining stable hydrophilic drainage capabilities under long-term temperature fluctuations, continuous condensate runoff, and environmental erosion. The industry commonly suffers from the pain point of “excellent hydrophilicity in new products, but significant performance degradation after 1-2 years of …

8011 hydrophilic aluminum foil is currently the most widely penetrated fin functional material in the global civilian air conditioning industry. Its core competitiveness lies not in the stacking of single alloy properties or coating technologies, but in the deep two-way synergistic adaptation between the 8011 aluminum-iron-silicon substrate and the hydrophilic coating system. As Haomei Aluminum’s flagship export product, we have developed …

Gold aluminum foil for air conditioning is not simply a colored product; rather, it is a functional heat exchange substrate with a dual-coating system consisting of a titanium-zirconium passivation base layer and a golden hydrophilic surface layer. Its distinctive golden appearance originates from the synergistic color-enhancing effect of the underlying conversion film and the colored hydrophilic resin on the surface, offering …

As a professional aluminum fin material manufacturer, Haomei Aluminum has established a complete product matrix covering the 1xxx series, 3xxx series, and 8xxx series alloy systems. Leveraging independent casting and rolling, precision cold rolling, and surface treatment full-chain production capacity, Haomei provides multi-specification, high-performance aluminum fin material solutions for global air conditioning, heat pump, and industrial heat exchange equipment manufacturers. All …

The aluminum foil for cigarette inner wrapping is a core barrier determining the shelf life and flavor stability of cigarettes, rather than simply a decorative lining. Haomei Aluminum has specifically optimized the alloy system, rolling process, and composite technology of its 40-65g/㎡ aluminum foil for the inner packaging scenario where cigarettes come into direct contact. Its products cover all scenarios including soft …

40-65g/㎡ silver and gold aluminum foil paper for cigarette packaging is a core composite foil material developed by Haomei Aluminum specifically for the global cigarette packaging market. Leveraging over 20 years of experience in mass production and export of cigarette aluminium foil, Haomei Aluminum have developed a proprietary technical approach in alloy selection, material formulation, composite processes, and tolerance control. Our …

Bare aluminum fin stock for air conditioning is a basic heat exchange aluminum material without surface coating. It directly participates in heat exchange with the native aluminum substrate. With inherent high thermal conductivity, ease of forming, and low overall cost, bare aluminium fin stock has become the mainstream choice in dry conditions and cost-sensitive air conditioning markets. As a classic mass-produced product line …

Blue hydrophilic aluminum fin stock is a core functional material in modern residential and commercial air conditioner heat exchangers, and is currently the mainstream substrate for energy-saving and quality upgrades in air conditioners globally. Unlike ordinary plain aluminum foil, hydrophilic blue fin stock uses a precision surface coating process to form a uniform and stable blue hydrophilic protective coating on the aluminum foil …

In HVAC (Heating, Ventilation, and Air Conditioning) ventilation engineering, ducting aluminum foil is the core functional substrate for insulated ducts and semi-rigid ventilation ducts, directly determining the airtightness, insulation efficiency, and service life of the ventilation system. Ordinary aluminum foil on the market is prone to problems such as air leakage, condensation, and delamination due to poor formability, numerous pinhole defects, and …

Haomei Aluminum’s 8011 aluminium foil is specifically designed for semi-rigid duct systems. With its precise ingredient ratios and stringent process control, it has become a globally recognized premium substrate in the HVAC industry. 8011 aluminum foil uses Al≥98.5% as its base, scientifically proportioned with Fe (0.6-1.0%), Si (0.5-0.9%), and trace amounts of Cu, Mn, and other elements, forming an alloy …