In the field of door and window materials, aluminum doors and windows have gradually replaced plastic steel doors and windows, especially in villas, hotels and high-end buildings. Aluminum doors and windows use aluminum extruded profiles as the frame, and the leaf materials are the stressed base materials. They are a kind of aluminum doors and windows aluminum or aluminum plastic composite doors and windows.
According to customer needs, Chalco can provide aluminum alloy door and window profiles of various models, surface treatments, shapes, colors, etc. Contact us to start your one-stop shopping experience.
Alloy | 6063, 6063A, 6061, 6463, 6463A, 6060, 6005, 6082 etc. |
Temper | T3, T4, T5, T6, T7, T8 |
Thickness | Thickness of ordinary profile: 0.8mm—1.4mm |
Thickness of anodic oxidation protection: 8-12μ | |
Ordinary spraying thickness: 60-100μ | |
Shape | Square, angular, flat, hollow, oval, triangle, U, L, T, H or customized. |
Surface Treatment | Anodizing: 7~23μ; silver, champagne, bronze, black, gold, titanium, imitation steel, etc. |
Electrophoresis: 12-25μ; silver, champagne, black, gold, titanium, etc. | |
Powder coating: 60~120μ; white, black, bronze, gray, green, etc. | |
Polishing: mechanical polishing or chemical polishing; silver, nickel, gold, black, etc. | |
Fluorocarbon coating: customized color according to customer samples. | |
Imitation wood color: ordinary wood color or customized wood color. | |
Color | silver, white, black, bronze, champagne, gold or custom |
Deep processing capacity | drilling, punching, bending, CNC, aluminum alloy profile processing, precision cutting, etc. |
Quality Certification | ISO 9001:2015, ISO 14001:2015, CQM |
Thermal insulation aluminum extrusions are important components in any door and window system. It refers to the reinforced polyamide strip between the internal and external aluminum profiles, which forms an insulating barrier in the window frame. More exactly, it makes the aluminum framed window form a barrier between the inner and outer sashes to prevent heat conduction loss.
Alloy | 6063 |
Temper | T5-T8 |
Shape | square or round |
Color | different colors, customizable |
Precision | +-0.15mm |
Surface Treatment | polishing, powder coating, anodizing, electrophoresis, polishing |
Processing | high-precision numerical control processing, precision cutting, drilling, milling |
Alloy | 6061 6063 |
Temper | T3-T8 |
Thickness | >0.7mm |
Color | different colors, customizable |
Precision | +-0.15mm |
Surface treatment | polishing, powder coating, anodizing, electrophoresis, polishing |
Processing | high-precision numerical control processing, precision cutting, drilling, milling |
Alloy | 6000 series |
Temper | T3-T8 |
Quality Certification | ISO9001, ISO14000, ISO10012 |
Alloy or not | alloy |
Application | for windows and doors |
Thickness | >0.7mm |
Common surface treatment processes for aluminum doors and windows are electrophoretic coating, fluorocarbon spraying, wood grain transfer coating, anodizing, and electrostatic powder coating. In most cases, after good surface treatment, aluminum profiles have good atmospheric corrosion resistance. It is moisture-proof, sunscreen, flame proof, aging proof, high-temperature deformation proof, low-temperature embrittlement proof, durable and stable, and suitable for various climates.
Alloy | 6063 |
Temper | T3-T8 |
Surface treatment | anodic oxidation |
Thickness | >0.7mm |
Color | champagne |
Alloy | 6063 |
Temper | T3-T8 |
Surface treatment | powder coating |
Thickness | >0.7mm |
Color | any color can be customized |
Alloy | 6000 series |
Temper | T3-T8 |
General profile thickness | 0.8 - 5.0 mm |
Thickness of anodic oxidation protection | 8 - 25 um |
Powder coating color thickness | 40 - 120 um |
Color | wine red, silver, champagne, black, etc. |
Shape | triangle, U profile, L profile, T profile, H profile, customizable |
Alloy | 6063 |
Temper | T3-T8 |
Thickness | >0.7mm |
Color | wood grain series |
Alloy and Temper | 6061&6063-T5, T6 |
Surface treatment | polishing, anodizing, powder coating, electrophoresis, wood grain |
Color | powder coated white and various customized colors |
Thickness | 0.4mm and above, 0.7-1.3mm, or customized |
Anodizing | 7~23μ |
Powder coating | 60~120μ |
Electrophoresis | 12-25μ |
Alloy | 6061 6063 |
Temper | T5, T6 |
Thickness | 0.6-1.25 mm |
Surface treatment | powder coating, anodizing, wood grain, etc. |
Alloy | 6000 series |
Temper | T4-T6 |
Thickness | 1.0mm and above, or customized |
Shape | B-type, T-slot, etc. |
Processing method | milling |
Delivery time | 20-25 days, additional 10 days for mold production |
Because of the particularity of its surface treatment, aluminum alloy door and window profiles have strict requirements on product packaging and transportation.
For powder coating/anodizing/polishing: packaging+batten+steel
For polishing: pear velvet+heat shrinkable film
Standard packaging+additional paper
Plastic protective film+wooden strip+steel trolley
Aluminum profiles are metal materials. Aluminum add various metal elements to make various alloys, which have advantages that other alloy profiles cannot match. Aluminum alloys has light weight and high strength, and can be extruded into a variety of complex cross-section profiles meeting the requirements of door and window design for various new sections.
The bridge cutoff aluminum alloy profiles have strong air tightness, water tightness, heat insulation and sound insulation, and are suitable for various specific applications in the door and window industry.
Aluminum alloy profiles have the advantages of light deadweight, high strength, corrosion resistance, small deformation, strong fire resistance, etc., with a service life of more than 50 years.
The aluminum alloy profiles are made of new thermal insulation materials. A cold and hot bridge is formed between the inner and outer profiles to minimize the thermal conductivity of aluminum alloy and achieve good thermal and sound insulation effects.
The aluminum alloy profile has been treated by various processes, and its surface has the characteristics of acid resistance, alkali resistance, air pollution resistance, acid rain resistance, ozone resistance, ultraviolet resistance, etc. It can maintain the inherent color and luster for a long time.
The surface of aluminum alloy profiles has been processed by various surface treatments, such as powder spraying, anodizing, electrophoretic coating, wood grain transfer printing and other surface treatment technologies. There are many colors and styles to choose from. It can meet the needs of all kinds of architectural decoration and make the building look more beautiful.
Welcome to contact us