6063 Grade Sliding Window Track Anodized Aluminum Profile With Polishing

Application

Aluminium window extrusions and doors are the most common products in architectural aluminium extrusions. In order to meet the special requirements of different customers, Otalum has developed a wide range of window and door systems, including aluminium sliding windows, aluminum casement windows, aluminium tilt and turn windows, top hung sliding aluminium windows, aluminium casement doors, etc. At here, you can easily save your time and money for cutting new dies.

If the existing products are not suitable for your special purpose, our experienced engineers can help you to design your own custom aluminium extrusions and realize it.

Aluminum extrusions from our architectural systems are available in a variety of finishes which contain mill finish, clear anodized aluminum including 2-step electrolytic anodizing, powder coating, PVDF painting and wood-gram finish. As a mature aluminium extrusions manufacturer, Otalum also offers aluminium extrusion fabrication services on eligible inquiries.

Feature

The Production Process of Aluminum Window Profile

1. Ingot casting

The process contains the ingredients, melting, casting, 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

Through different systems for quenching and aging treatment to obtain the mechanical properties of the profile. Aluminum profile aluminum windows 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 coatings and fluorocarbon coatings so that the surface can have different colors and good appearance. Surface treatment can enhance the aesthetic appearance of the profile and prolong the service life of the aluminum window profile.

Specification