Aluminum Extrusion A Key Process in Modern Manufacturing

Aluminum extrusion is a versatile metalworking technique that transforms heated aluminum alloy billets into complex cross-sectional profiles through high-pressure deformation. The process begins by heating aluminum billets to 400–500°C, enhancing their plasticity. A hydraulic press then forces the softened aluminum through a custom-designed die, shaping it into profiles ranging from simple tubes to intricate multi-cavity structures.


This method offers distinct advantages: it enables high material utilization, produces lightweight yet durable components, and allows for precise dimensional control. Common applications span industries such as automotive (e.g., chassis frames, heat sinks), construction (window frames, curtain walls), and aerospace (aircraft structural parts). Unlike casting, extrusion ensures consistent mechanical properties along the profile’s length due to uniform deformation.


Modern advancements include indirect extrusion, which reduces friction and improves surface finish, and multi-cavity dies for simultaneous production of multiple profiles. Environmental benefits, such as aluminum’s recyclability and energy-efficient production, further drive its adoption. As industries prioritize lightweighting and sustainability, aluminum extrusion remains a cornerstone of innovative manufacturing.

Custom Size Aluminium Profile

Unveiling the Diverse World of Aluminum Profiles at Foen Aluminium

In the vast landscape of modern architecture and industrial manufacturing, aluminum profiles stand as indispensable materials due to their lightweight, high strength, corrosion resistance, and versatility. Among the numerous players in this industry, Foen Aluminium, with its rich history and cutting-edge innovation, stands out as a leading force. Today, let's embark on a journey to explore the diverse world of aluminum profiles offered by Foen Aluminium.

Founded in 1988, Foen Aluminium specializes in the research, production, and manufacturing of aluminium alloy products. Its offerings include architectural aluminium materials, industrial aluminium materials, special aluminium materials, automotive aluminium components, and lightweight aluminium precision processing. The company has established three manufacturing bases across China: the southern base in Fuzhou, Fujian; the northern base in Jiaozuo, Henan; and the southwestern base in Ziyang, Sichuan. Additionally, Foen Aluminium boasts two think tanks, namely the Foen Aluminium Technology Research Institute and the Foen Business School, which house the New Materials Research Center, Special Alloy (Military) Products Research Center, Automotive Lightweight Research Center, Photovoltaic Aluminium Products Research Center, and the System Windows, Doors, and Curtain Wall Research and Development Center. For over 30 years, Foen has been dedicated to the research and application of new processes and technologies in aluminium alloys, providing customers with comprehensive aluminium product solutions ranging from research and design, production and manufacturing, to integrated services.


The aluminum profiles offered by Foen Aluminium are categorized into multiple types, catering to the demands of various industries. From architectural aluminum profiles used in building doors, windows, and curtain walls, to industrial aluminum profiles for machinery manufacturing, automation equipment, and aerospace applications, Foen Aluminium's product line is extensive and versatile. Furthermore, the company has ventured into innovative products such as solar photovoltaic supports and automotive lightweight components, expanding the boundaries of aluminum profile applications.


Beyond its extensive product line, Foen Aluminium also excels in deep processing and customized services for aluminum profiles. At the company's modern deep processing center, customers can enjoy cutting, punching, drilling, tapping, and other processing services tailored to their specific needs. With over 100 production lines covering casting, extrusion, anodizing, powder coating, thermal insulation, electrophoresis, wood grain transfer, and PVDF coating processes, Foen Aluminium can fulfill any customized request for aluminum profiles.

Foen Aluminium's commitment to quality and innovation extends beyond products to exceptional customer service. From pre-sales consultation to after-sales support, the company places customers at the forefront, offering comprehensive and one-stop service experiences. Foen Aluminium boasts an experienced research and development team and a professional sales team, providing timely and accurate technical support and sales services to customers.

In conclusion, Foen Aluminium, with its robust research and development capabilities, diverse product line, exceptional deep processing and customized services, and dedicated sales team, offers high-quality, high-performance aluminum profile solutions to global customers. As it moves forward, Foen Aluminium will continue to uphold its corporate philosophy of "Innovation, Quality, and Service," exploring the endless possibilities of aluminum profiles and contributing more wisdom and strength to the development of the industry.