Aluminum Windows and Doors

Aluminum window frames are cost-effective, sturdy and durable, while at the same time having functionality and versatility with a sleek, contemporary style. Aluminum window profiles provide highly durable and cost-effective solutions for residential and commercial buildings. They require almost no maintenance, can be used for life, will not rust, and even have a high corrosion resistance limit. Guangyuan Aluminium aluminum window profiles can be provided in standard sizes, and can also be manufactured in customized sizes and styles to meet your specific requirements.

Guangyuan Aluminium offers a wide range of high-quality aluminium profile doors. Aluminium profile doors are strong, durable, and easy to install. Aluminium profile doors will also provide greater security due to their strength and durability. They can be used in all types of gloss, matt, and textured coatings as well as various powder, anodized and decorative coatings. In addition to being aesthetically pleasing, these coatings make aluminium profile doors corrosion-resistant, long-lasting, and extremely low maintenance.

1. Ingot Casting

The process contains the ingredients, melting, casting, and homogenization. This is the main process of certain chemical composition and size of the ingot.

2. Extrusion

Extrusion includes an automatic production line composed of ingot heating, extrusion, cooling, straightening, cutting, and other processes. The ingot heating temperature is controlled at 400℃~520℃, too high or too low will directly affect the extrusion.

3. Heat Treatment

Quenching and aging through different systems to obtain the mechanical properties of the profile. Aluminium profiles for windows and doors provide materials in RCS state, that is, high-temperature heat treatment and rapid cooling are performed after molding and artificial aging.

4. Surface Treatment

The most common steps are anodizing, electrophoresis, powder coating, and fluorocarbon coating, which make the surface have different colors and good appearance. Surface treatment can enhance the aesthetic appearance of the profile and prolong the service life of the aluminium profiles for windows and doors.