Extruded Aluminum Windows Profiles

Aluminum profiles for windows are essential components in modern construction and architectural design. These profiles, made from extruded aluminum alloys, provide numerous benefits for window systems. With their lightweight yet sturdy nature, aluminum profiles offer exceptional strength and durability, ensuring long-lasting performance and structural integrity.

Their corrosion resistance properties make them ideal for withstanding harsh weather conditions, ensuring that windows maintain their appearance and functionality over time. Additionally, aluminum profiles provide design flexibility, allowing for the creation of various window styles and configurations. Their easy installation and low maintenance requirements make them a practical choice for both residential and commercial applications.

Aluminum Alloy Window Frame

Aluminum Section Surface

Electrophoretic Coating

The charged aluminum profiles are immersed in a coating solution in an electrolytic tank. Through electrophoresis, the coating evenly adheres to the aluminum surface. Electrophoretic coating provides good weather resistance, color stability, and a smooth and uniform coating.

Corrosion resistance of composite film: ≥9.5 level
Paint film cohesive: Zero lever
Paint film hardness: ≥3H
Surface: Matte; flat; high brightness
Color: Silver white; bronze; champagne
Features: Corrosion resistant; durable; smooth and shining

Customize Your Aluminum Profile

Custom Aluminum Section Specification

Material	6000 Series aluminum alloy
Temper	T3-T8
Thickness	General profiles thickness: 0.8mm—1.4mm; Anodizing protection thickness: 8-12 micron; Normal powder coated thickness: 60-100 micron
Surface treatment	Anodizing, Electroplating, Polishing, Sandblasted, Powder coating, Brushed, PVDF, etc.
Color	Customized Color
MOQ	500KG
Delivery time	15-20 days after sample confirmed & down payment, or negotiated
Port	Guangzhou,Ningbo, Shanghai

Reliable Windows Aluminium Profiles Supplier

HTS NEW MATERIALS is a professional aluminum extrusion profile manufacturer from China. With expertise in mold design, melting, extrusion, oxidation, electrophoresis, coating, and polishing, we offer a comprehensive range of services.

Our product portfolio includes aluminum profiles for windows and doors, industrial applications, and photovoltaic systems. Located in Jiangxi, our production facility spans 30,000 square meters and employs over 200 skilled professionals, allowing us to produce over 10,000 metric tons of aluminum profiles annually.

Factory

We specialize in manufacturing high-quality, precision-engineered aluminum profiles for various industries. With state-of-the-art equipment and a skilled workforce, we produce complex profiles with exceptional dimensional accuracy using premium-grade aluminum alloys. Our customization options allow us to create unique profiles with intricate shapes, precise tolerances, and various surface finishes, tailored to your specific requirements. Quality is paramount to us, and we adhere to rigorous quality control measures throughout the manufacturing process. Our commitment to environmental sustainability is reflected in our eco-friendly practices, such as recycling aluminum scraps and optimizing energy consumption.

Raw Material

The aluminum profiles for doors and windows typically use common aluminum alloy grades, including 6061, 6063, and 6082. These aluminum alloy grades offer excellent mechanical properties, processability, and corrosion resistance, making them well-suited for manufacturing door and window profiles.

6061 Aluminum Alloy: It has high strength, excellent corrosion resistance, and weldability. It is suitable for manufacturing door and window profiles that require high strength and compressive capabilities.

6063 Aluminum Alloy: It is commonly used in the production of door and window profiles, offering good formability and corrosion resistance. It is suitable for creating profiles of various shapes and contours.

6082 Aluminum Alloy: It has high strength, good corrosion resistance, and mechanical properties. It is suitable for manufacturing door and window profiles that need to withstand high pressure and heavy loads.

Advantages of Aluminum Window Frame

Lightweight: Aluminum is a lightweight material, making it easier to handle, transport, and install. This is especially beneficial for larger windows and doors, reducing the overall weight and strain on the structure.

Strength and Durability: Despite its lightweight nature, aluminum alloy is inherently strong and durable. It can withstand various weather conditions, including extreme temperatures, humidity, and UV radiation, without warping, cracking, or corroding. This ensures a longer lifespan for the doors and windows.

Low Maintenance: Aluminum alloy doors and windows require minimal maintenance. Unlike other materials, such as wood, aluminum does not require regular painting, sealing, or extensive upkeep. Occasional cleaning with mild soap and water is usually sufficient to keep them looking new.

Design Flexibility: Aluminum alloy can be easily extruded into various shapes, sizes, and profiles, allowing for versatile design options. This flexibility enables the creation of sleek, modern, and aesthetically pleasing doors and windows, while also accommodating different architectural styles.

Energy Efficiency: Aluminum profiles can be designed to incorporate thermal breaks and insulation materials, improving energy efficiency. This helps to reduce heat transfer and enhance insulation, resulting in lower energy consumption for heating and cooling, and potentially reducing energy costs.

Recyclability: Aluminum is a highly recyclable material, meaning that it can be recycled and reused without compromising its quality. Choosing aluminum alloy doors and windows contributes to sustainable practices and reduces environmental impact.

Sound Insulation: Aluminum profiles can be engineered to provide effective sound insulation, reducing external noise pollution and creating a more peaceful indoor environment.

Fire Resistance: Aluminum alloy is inherently fire-resistant, offering an added safety feature in case of a fire.

Benefits of Thermal Break Aluminum Profile

Excellent Thermal Insulation: Thermal break aluminum profiles utilize a combination of inner and outer frames with flexible connections. The frames are sealed with double seals, including one rubber strip and two wool strips, ensuring excellent air and water tightness. The window sashes are equipped with insulated glass, effectively improving sound insulation, heat insulation, and energy efficiency. The low U-value of the profiles demonstrates significant energy-saving effects, leading to long-term cost savings in heating and cooling expenses.

Waterproof Performance: The structural drainage system of thermal break aluminum windows and doors is designed based on the principle of pressure balance. The downward sloping design with step-like features and strategically placed drainage outlets ensures effective water drainage and excellent water tightness.

Frost and Condensation Prevention: The three-layer sealing structure of thermal break aluminum profiles effectively separates water vapor chambers, achieving a balance of air and water pressure. This significantly improves the water tightness and air tightness of doors and windows, preventing frost and condensation build-up.

Noise Insulation: The carefully designed structure of thermal break aluminum profiles ensures tight joints and optimal performance in noise insulation. Test results show that the air sound insulation rating reaches 30-40 dB, effectively reducing external noise disturbances. Residents living within 50 meters of a highway or in busy urban areas can enjoy a quiet and peaceful indoor environment.

Extrusion Aluminum Section Process

Aluminum profiles for doors and windows are manufactured using high-quality aluminum alloys, specifically designed for their structural integrity, durability, and corrosion resistance. The primary raw material used in the production of these profiles is aluminum extrusion billets.

Aluminum extrusion billets are cylindrical logs or ingots made from a blend of aluminum and various alloying elements. These alloying elements, such as silicon, magnesium, manganese, and copper, are added in precise proportions to enhance the strength, ductility, and other desired properties of the final aluminum profiles.

The billets undergo a series of processes to convert them into the desired profiles for doors and windows. The first step is heating the billets to a specific temperature, making them soft and malleable. Then, they are forced through a specially designed die under high pressure, using an extrusion press. The die imparts the desired shape and cross-sectional profile to the aluminum, resulting in the extruded profiles.

After extrusion, the profiles undergo various finishing processes, such as cutting, machining, surface treatment, and powder coating. These processes further enhance the aesthetics, functionality, and durability of the profiles, making them suitable for use in doors and windows.

How to Select Aluminum Profiles

Define Your Requirements: Determine your specific requirements for the aluminum profiles. Consider factors such as the intended application, load-bearing capacity, thermal insulation needs, aesthetic preferences, and any specific industry standards or certifications that may be required.

Assess Material Quality: Check the material grade of the aluminum profiles. High-quality profiles often use standardized aluminum alloy grades such as 6061, 6063, or 6082. Verify if the profiles are made from pure aluminum or if they are alloyed with other elements to enhance their properties.

Physical Inspection: Physically inspect the profiles to evaluate their quality. Look for smooth and uniform surfaces, free from visible defects like scratches, dents, or irregularities. Check the dimensions and tolerances to ensure they meet your specifications.

Surface Treatment and Coating: Examine any surface treatments or coatings applied to the profiles. Anodized or powder-coated finishes are common for enhanced protection and aesthetics. Assess the quality and durability of the coating, ensuring it is uniform and resistant to corrosion, fading, and scratching.

Structural Integrity: Assess the strength and structural integrity of the profiles. Consider their load-bearing capacity, rigidity, and resistance to deformation. Profiles with proper heat treatment and extrusion techniques tend to exhibit better structural properties.

Certification and Compliance: Check if the aluminum profiles meet relevant industry standards and certifications. Look for certifications like ISO 9001 for quality management systems or specific industry certifications that demonstrate adherence to recognized quality standards.

How does custom window aluminum extrusion work

Step 1: Our engineer will review your detailed size or drawing and provide a cross-sectional drawing for your confirmation.
Step 2: We open dies for your custom extrusion, create a sample, and send it to you for approval.
Step 3: If modifications are needed, we adjust the die size until you are satisfied with the sample.
Step 4: We inspect the raw material using a spectrum analyzer and proceed with extrusion production, providing weekly progress updates.
Step 5: Depending on your desired surface finish, we offer anodizing, electrophoresis, powder coating, or PVDF options.
Step 6: To ensure safe transportation, we carefully pack your products to avoid any damage.