3003 alloy plate price is five times more than the fee rate of iron, ideally refrigerator selected the high value of the evaporator coil embossing alloy is aluminum because the evaporative cooling impact is the nice.
3003 H14 aluminum coil is a chain of typically used products, excessive manganese alloy coil elemental composition, precise rust resistance, typically used in the extra humid environments aluminum coil inside the cold rolling method.
When an aluminum alloy contaminated with tough to get rid of the asphalt on the quantity, if the overall cleansing dealers to no avail, attempted to clean a brush, however do no longer use amazing brush, specifically iron brush, in order not to harm the floor of the aluminum coil.
When the high temperature alloy steel coil, ought to be allowed to cool before cleaning, do not use bloodless water to clean. Otherwise, alloy coil could be broken.
In addition, at high temperatures with a detergent to smooth aluminum coil, make the floor chemical reaction, lose their luster, affecting look. If the area wherein the automobile is moist, aluminum coil ought to be cleaned regularly to keep away from salt corrosion of aluminum surfaces because of roll and aluminum coil surface friction and rolling, the surface will produce first-rate aluminum powder off and adsorption, rolling oil and its accompanying suspension additives will continue to be at the floor of the aluminum alloy composite coil, portray and other completed merchandise resulting negative results.
