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What are the considerations to check during the selection process of extruded aluminum profiles?

Jun 23,2025

　　There are still a lot of manufacturers selling aluminum profiles on the market, and the appearance of this material not only allows the effect and quality to achieve satisfaction and enhancement, but also brings a great development direction for the improvement in style. With the help of this material, not only can you guarantee the effect and quality of future selection, but also reduce the cost. Gangwang is a Yangtze River Delta manufacturer focusing on extruded aluminum profiles, with 16 aluminum profile extrusion production lines with an annual capacity of more than 50,000 tons.

　　Selection method 1: Observe whether there are air bubbles on the inner wall

　　Choose such a material to observe in the inner wall of the aluminum profile there is no air bubbles appear, if there is a good way or do not buy similar products. The reason is that there is air inside is easily subject to the principle of thermal expansion and contraction, resulting in some damage to the quality of aluminum profiles. This bubble-free material is relatively higher in hardness and quality, which has become a principle and reason that many industries are very fond of.

　　What are the precautions to be viewed in the selection process of extruded aluminum profiles?

　　Selection method 2: no scratches on the surface

　　The surface of this material should be free of scratches, so that it can make great improvement and development in hardness. From the observation of the development of the trip a few days ago, the reduction of scratches can enhance the beauty of the appearance itself, so that it is worth being selected in the purchase.

　　Under the role of aluminum profiles, the quality and quality of the profile can be brought to the future effective enhancement and improvement, the opportunity to apply the friends can also be seen, so as to achieve the outstanding style and effect of the presentation.

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