Copper wire drawing oil, also known as copper wire drawing fluid, copper drawing oil, and copper drawing oil, is composed of mineral oil, additives (rust prevention/cleaning/lubrication/defoaming/sterilization/emulsification), etc. It is an auxiliary agent used in the drawing process of copper and its alloys. The effects of different additives vary: Anti rust effect: Copper wire drawing lubricant is added with anti rust additives, which can effectively prevent metal oxidation and rust, keeping the surface of the workpiece bright and clean; Cleaning effect: Copper wire drawing lubricant is added with cleaning additives, which can effectively remove impurities and oil film generated during metal processing, thereby achieving the goal of oil and dirt removal; Lubrication effect: Copper wire drawing lubricant adds lubricating additives, which can effectively lubricate the surface of copper wire, prevent friction between copper wire and workpiece during the drawing process, and reduce wear and scratch between copper wire and workpiece. Generally, appropriate additives are selected based on the characteristics of copper wire itself. Copper wire drawing lubricant can be compounded with copper wire drawing oil system, and its main function is lubrication. It can effectively reduce friction during the drawing process, prolong the drawing time, improve the drawing effect, and form a film on the surface of copper to prevent copper from reacting with oxygen and water in the air and corroding the copper wire, preventing copper wire from rusting, and extending the service life of the copper wire. There is now a "Tuer Oil Diethanolamide" that can be used as a lubricant in copper wire drawing oil.
Basic physical and chemical properties Tuer oil diethanolamide is a branched long carbon chain alkyl alcohol amide organic compound that is soluble in oil-based systems and easily dispersed in water-based systems. It has various properties such as lubrication, emulsification, thickening, corrosion inhibition, pH buffering, and copper soap dispersion. Often used as a lubricant in metal working fluids such as copper wire drawing. Performance characteristics 1. Excellent lubricity and strong compatibility, which can improve the lubricity of different systems; 2. Significant thickening effect; 3. Excellent emulsification, can be used as an emulsifier; 4. It has good corrosion inhibition effect on copper and aluminum alloys. Application scope It can be applied to processing liquid systems such as copper wire drawing and metal drawing, with a recommended dosage of 2.5% -5%.
