What is the specific process of high-efficiency white rust inhibitor? High-efficiency white rust inhibitor is one of the rust inhibitors used in industrial production equipment. Some people don’t know much about this kind of quality rust inhibitor. What is the specific process of rust inhibitor?
Dongguan Lu Te Efficient White Anti-rust Agent is an ultra-thin white anti-rust film, such as a protective film with a fluorescent white pigment to facilitate the identification of the applied surface. Efficient white rust inhibitor provides lubrication and long-term rust protection. It can be automatically removed during the injection molding process without cleaning. High-efficiency white rust inhibitor construction method: The high-efficiency white rust inhibitor is directly applied to the surface of the object by spraying, dip coating or brushing. If the surface of the coated object is severe, it is recommended to use a dip coating process. The specific process of high-efficiency white rust inhibitor is as follows:
1. Impregnation method. The impregnation method is generally carried out in the workshop, and the treatment liquid is stored in an acid-resistant tank. Rubber gloves and masks should be worn during construction. First, use a dense and hard wire brush to remove severe rust, grease, and mud from the surface of the steel workpiece. The surface of the workpiece is blown off with compressed air or cleaned with a brush or a rag. Immerse the workpiece in the bath. The bath is usually immersed for 35-10 minutes under normal temperature conditions (15 °C-35 °C). The rust or scale soaking time should be extended. The treated workpiece should be placed in a ventilated and dry place. After it is completely dry, the primer can be applied or stored. During the drying process, the surface of the workpiece should not be touched by hand or the surface of the workpiece should be stained with water. Drying time: The drying time varies greatly depending on the climatic conditions. Generally, on a sunny day with a temperature of 25 ° C, the dry time is 3-8 hours, and the dry time is 24 hours.
2. Spraying method. This method is often used for the anti-corrosion treatment of outdoor steel workpieces. Rubber gloves and masks should be worn during construction. First remove the floating rust, then spray or brush the treatment agent on the surface of the cleaned workpiece. Usually it is better to spray and brush twice (the first time after drying, then spray and brush the second time), the corrosion is serious. Apply a few times to apply the force back and forth. When the surface of the steel workpiece is not completely dry, the primer should not be applied, otherwise the adhesion of the phosphate film to the workpiece will be reduced, and the anti-corrosion effect will be affected. Drying time: The drying time varies greatly depending on the climatic conditions. Generally, the anti-rust primer can be applied after the treatment agent is applied at a normal temperature for 2-4 hours, and the drying time should be appropriately extended at a low temperature.
Note: Due to the soaking time of high-efficiency white rust inhibitor, light weight, rust thickness and other factors, blackening, yellowing rust conversion products or white crystalline powder on the surface of the conversion film are normal and do not affect the anti-corrosion effect.
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