Aluminum profile radiator

by:Zeyi     2021-07-05
Aluminum profile radiator is also called radiator aluminum profile or sunflower aluminum profile. Aluminum profile radiator has the characteristics of beautiful appearance, light weight, good heat dissipation performance and good energy saving effect. Aluminum profile radiator    Generally, the surface of the processed aluminum profile radiator is anodized for surface treatment to increase the corrosion resistance, wear resistance and appearance of the aluminum.   At present, the commonly used aluminum profiles for radiators in China include: aluminum profiles for electronics, electrical appliances, and computer radiators, sunflower aluminum radiators, and power semiconductor radiator profiles. Aluminum radiators are widely used in industries such as machinery, automobiles, wind power generation, construction machinery, air compressors, railway locomotives and household appliances because of their superior performance. Generally speaking, the purpose of surface treatment of aluminum radiator is to play a beautiful and protective role. The aluminum radiator we usually see. There are two general surface treatment methods.   The first one: electrophoresis, Electrophoretic paint is applied to the anode and cathode on the surface of the aluminum radiator. Then by applying a voltage, the charged paint ions move to the cathode. It also reacts with the surface of the cathode to form a deposit. This method is actually divided into four processes: electrolysis, electrophoresis, electrodeposition, and electroosmosis. The electrophoretic film formed in this way is very plump. The effect is relatively flat and uniform, and its surface hardness, adhesion, corrosion resistance and impact resistance are far superior to other aluminum radiator surface treatment methods. But its disadvantage is that the color that can be processed by electrophoresis is relatively single, and it is easy to produce color difference. The second type: spraying, the surface of the aluminum profile radiator is sprayed with electrostatic powder on the surface of the aluminum profile, and then the paint will automatically be adsorbed on the surface under the action of static electricity, and then the paint will be hardened to form high strength , Corrosion-resistant aluminum profile surface. Spraying is divided into three processes: surface pretreatment, spraying and baking curing. The surface treatment method of this type of aluminum radiator has the characteristics of high efficiency, energy saving, less pollution, and colorful colors, but the color is easier to fade.  In fact, in addition to the above two aluminum heat sink surface treatment methods. There are many other types of treatment methods, such as fluorocarbon and general spraying, but in our daily work and life, electrophoresis is the most used, because electrophoresis is relatively cost-effective. Generally, radiators made of aluminum alloy are mostly made of silver white, which is the natural color of aluminum, but also black and golden yellow. Among various colors, black has the strongest heat radiation ability. In general: black has a better heat dissipation efficiency than silver white. It is increased by about 5%. Other colors, such as gold, will hardly help the heat dissipation performance, and sometimes the heat dissipation performance will be reduced after the surface is added with color treatment. If a fan is installed on the radiator to enhance the air flow, the influence of the surface color can be ignored. The biggest advantage of the surface color is that it can protect the radiator, especially in some harsh working environments. The color treatment will greatly increase the service life of the radiator.   has 30 years of professional aluminum profile production experience, strong strength, advanced equipment, sales points all over the country, and good service! Free service hotline:
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