Anticorrosion Treatment and Coating Development Trend of Aluminum Profile

Mar 01, 2019

Leave a message

Foshan Xingtaomei Aluminum Industry Co., Ltd. (XINGTAOMEI) (www.xtm-trims.com), founded in 1996, is a professional and reliable aluminum profile manufacturer and supplier rooted in Dali Town, the core hub of China's aluminium industry cluster. After decades of in-depth industry cultivation, we relocated and expanded our production base in Sanshui District in 2006. Currently, our 30,000-square-meter factory boasts an annual output of over 20,000 tons, specializing in the R&D, production and deep processing of high-quality industrial aluminum profiles and customized decorative aluminum profiles. Our diverse product lineup covers lighting profiles, furniture profiles, tile trims, floor transitions, as well as standard aluminum tubes, bars, U-trims and L-trims, serving global industrial manufacturing and decorative application scenarios.
Endowed with superior inherent properties, aluminum profiles feature low density, excellent thermal conductivity, outstanding mechanical performance and great machinability. However, the natural oxide film formed spontaneously on the aluminum surface has poor anti-corrosion ability and is prone to stain accumulation, failing to resist complex and harsh application environment corrosion. Therefore, professional and standardized surface anticorrosion treatment is essential to enhance the durability, stability and service life of aluminum profile products.
As a National High-tech Enterprise certified with ISO9001 Quality Management System Certification and CQM Certification, Xingtaomei has always attached great importance to aluminum profile surface treatment technology and quality control. Equipped with complete professional production and processing equipment including 2 ingot-melting furnaces, 8 extruding machines, a full set of advanced anodizing production lines and precision punching and drilling deep processing equipment, we strictly implement standardized processing procedures to customize high-performance anticorrosion treatment solutions for all aluminum profile products.
Special oxidation treatment is the core process to form high-performance artificial protective films on aluminum profiles, which effectively endows products with excellent corrosion resistance, wear resistance and surface stability. The five mature and commonly adopted oxidation treatment methods we proficiently apply are as follows:
1. Anodic oxidation method
2. Chemical Oxidation method
3. Micro Arc oxidation method
4. Rare earth Conversion membrane method
5. Laser Cladding Method
In addition to diversified oxidation treatment technologies, we also support high-standard coating treatment processes to further upgrade the protective performance of aluminum profiles, mainly including:
1. Electroless Plating Treatment
2. Thermal spraying treatment

Selection and Development Trend of Aluminum Profile Anticorrosive Coatings
Aluminum profiles are widely favored for their lightweight, high thermal conductivity, superior mechanical properties and good processability. Nevertheless, the naturally formed oxide film cannot meet the long-term anticorrosion requirements of diverse and harsh usage scenarios. Scientific selection of anticorrosive coatings and standardized surface treatment processes are the key to improving the environmental adaptability and service life of aluminum profiles.
Focusing on technological innovation and product upgrading, Xingtaomei keeps track of the latest development trend of aluminum profile anticorrosive coatings and surface treatment technologies. On the premise of ensuring product stability and environmental compliance, we continuously optimize anticorrosion processes and coating schemes. Relying on strong production strength, professional technical team and perfect quality management system, we provide global customers with high-quality, high-corrosion-resistance industrial and decorative aluminum profile products, adhering to the service concept of integrity and win-win cooperation. As an official member of Foshan Building Materials Industry Association and Foshan Aluminum Profile Industry Association, and an honored "Contract-abiding and Trustworthy Enterprise" and "Foshan Excellent Building Materials Enterprise", we always deliver reliable and high-value aluminum profile solutions for global partners.