Preparation method of aluminum part cutting fluid with high adhesiveness

• Main Authors: JIN SUNG-HOON, ZHONG GUANGYAO
• Format: Patent
• Language: Chinese; English
• Published: 28.04.2023
• Subjects: CHEMISTRY; FUELS; INDEXING SCHEME ASSOCIATED WITH SUBCLASS C10M RELATING TO LUBRICATINGCOMPOSITIONS; LUBRICANTS; LUBRICATING COMPOSITIONS; METALLURGY; PEAT; PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; USE OF CHEMICAL SUBSTANCES EITHER ALONE OR AS LUBRICATINGINGREDIENTS IN A LUBRICATING COMPOSITION

The invention relates to a preparation method of an aluminum part cutting fluid, in particular to a preparation method of an aluminum part cutting fluid with high adhesiveness. The method comprises the following steps: adding sodium tripolyphosphate into a fluoboric acid solution to form an adhesion solution; adding a nonionic fluorine surfactant into the adhesion liquid, and stirring and mixing to obtain a solution A; adding oleic acid and triethanolamine into the reaction kettle, and reacting to generate triethanolamine oleate; the preparation method comprises the following steps: adding rosin and maleic anhydride into a reaction kettle, and reacting to generate a nonionic surfactant; adding triethanolamine oleate and a nonionic surfactant into the stirring kettle, and stirring and mixing to form a solution B; the solution A and the solution B are mixed in proportion, and the cutting fluid is prepared; after the solution A and the solution B are mixed, the cutting fluid not only has better lubricity, leveli