What Are the Top Ten Brands of Aluminum Aluminum? How to Choose Aluminum? -Ruminum Profiles Supplier
Author： WJW Aluminum Window Manufacturers
As we all know, in addition to glass and accessories, aluminum materials are also an important part. How to choose high -quality aluminum is a problem that users are more concerned. As one of the top ten brands of China's aluminum in China, Guangdong Huachang Aluminum Plant Co., Ltd. has been cultivating the industry for many years and has become a reliable choice for more partners. For owners with zero experience, WJW Aluminum Supplier recommends identifying the quality of aluminum from the following aspects.
First, check the degree of oxidation: When buying, you can scrape the surface of the profile to check whether the oxide film on the surface can be wiped off. Of course, do not directly conduct on the sample window. The owner can operate the material dealers displayed by the merchant.
Second, color look at: the color of the same aluminum alloy profile should be the same.
If the color difference is obvious, it is not suitable for buying.
Generally, the section color of the ordinary aluminum alloy profile is silver -white and uniform texture.
If the color is dark, it can be concluded that it is a recycled aluminum or waste aluminum forged.
Third, look at the plane degree: check the surface of the aluminum alloy profile, there should be no depression or protrusion. The surface of the aluminum profiles processed by conventional manufacturers is smooth and bright.
If it is a small workshop, the surface of the profile will appear uneven due to machines or raw materials. The balcony window made of this aluminum profile is easily oxidized and deformed in the subsequent stage. WJW Aluminum Supplier quality guarantee will not occur without similar problems.
4. View intensity: When buying, you can bend the profile manually.
If the profile is bent hard, the strength of the aluminum profile can be determined that the strength of the aluminum profile does not meet the standard.
In addition, the strength of the profile is not as hard as possible. Aluminum has a certain toughness. Using this function can be forged into different shapes, so the owner needs to find the brand and observe it carefully when buying. Fifth, look at thickness: The commonly used 70 and 90 series of aluminum window profiles should be 1.2-2.0 mm. The national standard of the wall thickness of the balcony window is 1.2mm, and the wall thickness of Lumon Chuang balcony window profile is 1.4-1.6. The thickest part of the upper and lower beams of frameless windows is 3-4mm, far exceeding national standards. 6. Glossness: Avoid buying profits with obvious defects, such as bubbles and ashes on the surface of aluminum alloy doors and windows, as well as cracks, burrs and peeling.
If the above phenomenon exists, the secondary processing and molding of recycled aluminum or waste aluminum can be concluded.
Due to uneven texture and chaotic alloy ratio, such materials are easy to rupture and oxidize. The above is the sharing of how to choose aluminum materials for WJW Aluminum SUPPLIER. I hope to help the owners. We also welcome more owners to choose our WJW Aluminum Supplier. We are guaranteed to make you feel more assured.
