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How to select high quality aluminum radiator?

With the wide application of aluminum profile radiators in the market, the manufacturers of aluminum profile radiators are constantly emerging, and the brands of aluminum profile radiators in the market are also diverse. Therefore, how to purchase high-quality aluminum profile radiators has become the focus of many buyers and customers. It is not enough to just shop around. We also need to have some basic knowledge of  aluminum profile radiators. Next, Ruiqifeng New Material Co., Ltd. will show you how to select high-quality aluminum radiators.

1. When purchasing aluminum profile radiator products, it is necessary to carefully check whether it has factory certificate, and then check the factory date, product specification, adopted technical conditions, enterprise name and production license number to ensure that the purchased aluminum profile radiator is made through formal processing process.

2. Carefully check the surface condition of the aluminum profile radiator to see if it meets the high-quality standard. The surface of the high-quality aluminum profile radiator is bright in color, bright in luster, and free of scratch, bubble and other defects.

3. Pay attention to check the wall thickness and surface layer thickness of aluminum profile radiator. The general specification is that the film thickness of anodized products is not less than 10 μ m. Electrophoretic paint products shall not be less than 17 μ m. The layer thickness of powder spraying shall not exceed 40-120 μ M, the common fluorocarbon spraying products shall be more than the second coating, and shall not be less than 30 μ m.

4. When users in coastal areas choose aluminum profile radiators, it is best to use electrophoretic painted aluminum profile radiators, powder coated aluminum profile radiators or fluorocarbon coated aluminum profile radiators with better corrosion resistance.

(note) If the user is living in a residence, the type of residential area shall be taken into account when selecting the radiator. If the residential area is for household heating, the radiators on the market can basically be selected. If it is central heating, the water quality varies greatly, and it needs to be selected according to the water quality of the community. For example, aluminum radiators should not be used because the water contains high alkali content, and steel radiators should be used instead. When the oxygen content in the water is large, it is not suitable to use steel, and it is better to use aluminum radiator with anti-corrosion treatment on the inner layer, and it is better to choose high-pressure cast aluminum module combined radiator. The radiator is integrally die cast, so there is no weld leakage.