The aluminum alloy extrusion profile is widely used in transportation, industrial production, and construction. The applications we see in our daily life are windows, doors, cabinet doors, electronic screen frames in shopping malls, etc. So how to choose an aluminum alloy profile?

Why do people like aluminum alloy extrusion profiles?

People want to extend the life cycle without spending extra cost or excessive costs.

Corrosion resistance

We all know that doors, windows, cabinet doors, etc. are very easy to come into contact with moisture. We need to choose materials with strong corrosion resistance to extend the service life of doors and windows. Aluminum exhibits excellent corrosion resistance under most environmental conditions, including air, water (or salt water), petrochemicals, and many chemical systems.

High strength and hardness

The strength and hardness of the aluminum alloy extrusion profile are higher than that of wood, and it is not afraid of the erosion of mice, cockroaches and termites.

Tips to select aluminum alloy extrusion profile

As a China aluminum alloy profile factory, we should tell you that some properties of aluminum profiles will be affected by the proportion of the alloy, that is, the proportion of the added alloy is different, and the mechanical properties and application fields of the produced industrial aluminum profiles are also different.

Tip 1 # Sealing performance of aluminum alloy

China aluminum alloy profile experts said that when choosing an aluminum alloy door with inlaid (another name: screen carving) glass, especially a product designed with insulating glass, you must pay attention to its sealing performance. If the sealing is not good, the hollow layer will be easily dirty and affect the appearance. Products from China factories use high-quality sealing strips, which can effectively prevent dust and water, and have outstanding sound insulation effects.

Tip 2 # Aluminum alloy window section material

Feel the aluminum alloy window section material. In various wrought aluminum alloys and cast aluminum alloys, and in the various states these alloys have after they are produced, the machining characteristics vary considerably, requiring special machine tools or techniques.

How to judge whether it is a broken bridge insulation aluminum profile? It mainly depends on whether the profile wall is larger than 1.4mm;

The color of the same aluminum alloy extrusion profile should be consistent, if the color difference is obvious, it is not suitable to buy;

There should be no depression or bulge on the surface of the aluminum alloy profile;

Aluminum alloy door and window profiles avoid purchasing profiles with open air bubbles (white spots) and ash (black spots) on the surface, as well as obvious defects such as cracks, burrs, and peeling;

The thickness of the oxide film should reach 10 microns. When purchasing, you can lightly scratch the surface of the profile to see if the oxide film on the surface can be wiped off.

Tip 3 # Processing quality of aluminum alloy (melting point 660°C) window

High-quality aluminum alloy doors, fine processing, and exquisite welding, and especially the welding treatment of the splicing parts are very smooth. For inferior aluminum alloy door and window profiles, aluminum profile series and specifications are blindly selected, the processing is shoddy, the door frame corners and other positions cannot be spliced smoothly, and sometimes even large gaps appear. When purchasing aluminum doors and windows, consumers should pay special attention to checking whether there are welding defects in the details of doors and windows, such as open welding, missing welding, and other defects.

Hope these tips help you choose the ideal cabinet door aluminum alloy extrusion profile. If you plan to invest in China aluminum alloy profile, please don't miss Waybom, a factory of aluminum alloy extrusion profiles with rich experience, welcome to contact us for China aluminum alloy profile.