The entire in-plant process, particularly the smelting process, is independently controlled.
We accurately align customer orders with specific application scenarios,
and customize alloy compositions through scientific formulas. This ensures, from the source, that the aluminum billets meet
quality standards and possess properties suitable for diverse requirements.
We mainly specialize in 6063, 6005, and 6061 alloy aluminum Billet. Every aluminum Billet undergoes spectral analyzer composition testing before extrusion, ensuring that the alloy indicators meet the required standards with high precision.
We have a professional technical team that designs and manufactures Dies according to customers product drawings and process requirements. Meanwhile, we conduct regular maintenance and upkeep on the Dies to ensure the final products meet the required standards and tolerance specifications.
Heated and softened aluminum rods are fed into the extrusion cylinder. The main cylinder drives the aluminum billets at high pressure to flow through the opening of the mold cavity, where the billets conform to the cavity and are shaped into aluminum profiles with corresponding cross-sections. Our extrusion production line can manufacture profiles with maximum sizes of 4 inches, 5 inches, and 6 inches.
As the core equipment for the aging process, the aluminum profile aging furnace drives the diffusion of elements such as Mg (magnesium) and Si (silicon) in the supersaturated solid solution after solution treatment through precise temperature and time control. This forms a dispersed nano-scale strengthening phase, realizing the "aging strengthening" effect. It can double the strength of aluminum profiles in the O-temper state, while significantly improving their hardness and mechanical stability.
During the anodizing process, each profile is coated with an oxide layer for durability, aesthetic, insulation,
and anti-corrosion purposes. Our standard colors for anodizing is clear anodizing,
champagne, bronze, dark brown, and black.
High-pressure air streams drive steel shots to impact the surface of aluminum profiles, rapidly removing oxide scales and impurities while simultaneously creating a uniformly rough surface. This significantly enhances the adhesion of subsequent spraying/anodizing processes, and strengthens the profiles corrosion resistance and surface texture.
After pretreatment, aluminum profiles rely on electrostatic adsorption to attach powder to their surfaces,
followed by high-temperature curing to form a dense coating.
This coating offers excellent corrosion resistance, wear resistance, and UV resistance, along with a rich range of colors,
making it suitable for both architectural and industrial aluminum profile requirements.
The quality control team conducts 100% piece-by-piece inspection for defects, ensuring that every batch of aluminum profiles is delivered in perfect condition. The quality strictly complies with ASTM standards, and strict quality control is implemented throughout the entire process from production to delivery.
With protection and efficiency as the core principles, aluminum profiles first undergo surface film coating/wrapping film treatment to prevent scratches. Then, their edges and corners are wrapped with EPE foam (expandable polyethylene foam) and bubble wrap, followed by fixation on wooden pallets to avoid deformation. Profiles are labeled by order batches. Throughout the process, moisture-proof and dust-proof standards are strictly followed to adapt to sea transportation/land transportation, ensuring that the profiles are delivered in intact condition. Meanwhile, compliant delivery documents are provided simultaneously.
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