Under what circumstances is the anti-rust emulsified oil most suitable?
August 02, 2022
Emulsified oil is a product prepared by adding an appropriate amount of rust inhibitor and emulsifier to the Base Oil. The oil-based appearance is a tan to light brown translucent homogeneous oil body at room temperature. It is suitable for high-speed and high-precision cutting of ferrous and non-ferrous metal workpieces in metal processing and high-speed, high-precision cutting in the processes of turning, drilling, boring, reaming, power wire and rolling of common machine tools, and can improve the durability and cutting efficiency of cutting tools. Antirust emulsified oil mixed with water in a certain proportion has good antirust, lubricating, cleaning, cooling and other properties. It is widely used in the machinery industry, in the process of turning, grinding and other metal processing, and can also be used for rust prevention, washing and cooling in the production process of metal welded pipes.
Scope of application of anti-rust emulsified oil: Mainly used for turning, grinding, milling, planing and other processes in metal processing, especially suitable for cast iron, carbon steel, bearing steel, but also for copper and copper alloys, aluminum and aluminum alloys and other materials, and can also be used for hydraulic systems pressure transfer fluid in Anti-rust emulsified oil Emulsified oil function: Anti-rust emulsified oil has excellent anti-rust and lubricity, and is suitable for basically all metals and all processing methods. It can be used for turning, cutting, grinding and stretching of metal materials. It has a wide range of uses and is relatively cheap. It can effectively improve the surface finish of the workpiece and prolong the service life of the tool. At the same time, it can prevent the corrosion of the workpiece and the machine tool. Anti-rust between processes for a long time. Antirust emulsified oil is mixed with water into a certain proportion of emulsion when used, and is widely used in metal processing, cutting and other occasions. When using anti-rust emulsified oil with water, it will be better to add water first and then add oil. Coating method of anti-rust emulsified oil: Dip coating method: Immerse clean metal parts in liquid anti-rust oil. When the oil is fully coated on the metal surface to a certain oil film thickness, take it out and drain it to finish the dip coating. This method is mostly suitable for large quantities of metal products and spare parts, such as oil seals for small and medium-sized metal parts such as bearings, tools and measuring tools, cutting tools, hardware, standard parts, automobile and agricultural machinery spare parts. Large pieces can also be dipped in one piece. Not suitable for products with coated surfaces. By brushing, apply anti-rust oil with a brush and apply it to the surface of clean metal parts. This method is suitable for all products, especially for the parts with paint or oil-free parts, which can only be partially rust-proof, it is more suitable to use brushing. For example, large-scale machinery and equipment can be painted with brush oil. For products with complex structure, pipes and many holes, it should be used in combination with other methods. During the brushing process, the coating should not be too thick, and should be evenly brushed vertically and horizontally, so as to avoid the generation of oxygen concentration cells on the metal surface due to the uneven thickness of the coating, which will cause corrosion in the thick coating. Prevent corrosion due to missing brushes.
Spraying method, in use, high-pressure jet sprays anti-rust oil on the surface of clean metal parts. This square is suitable for the coating of large-area planes, column surfaces, surfaces of precision products, and the inside and outside exposed surfaces of large machinery and equipment. In the spraying process, choose the spray gun according to the viscosity of the oil, control the appropriate pressure, the oil mist should be uniform, and there should be no filamentous oil or discontinuity. At the same time, control a certain oil temperature and spray distance, and extend the coating on the surface of the workpiece in a certain direction.
