Lubricating oil for automobile chassis stamping parts

Abstract

The invention relates to the related technical field of lubricating oil, and particularly discloses lubricating oil for automobile chassis stamping parts. The lubricating oil comprises biological baseoil and additives, wherein the mass ratio of the biological base oil to the additive is 7: 3, and the biological base oil comprises high oleic acid sunflower seed oil, castor oil, soybean oil and Chinese honeylocust fruit oil; the additives comprise an antioxidant, an organic amine preservative, a detergent dispersant, an anti-wear agent, an anti-foaming agent, a corrosion inhibitor, a flame retardant, a pour point depressant, a bacteriostatic agent, an extreme pressure agent, a viscosity index improver, a pour point reducer, a metal deactivator and an emulsifier. The invention aims to provide lubricating oil for an automobile chassis stamping part. The lubricating oil has the advantages of favorable wear resistance, favorable corrosion resistance, favorable biodegradability, flame retardancy, favorable moisture resistance, favorable dust resistance, favorable antibacterial property and high cleaning easiness, can better implement the use functions of the lubricating oil for automobile chassis stamping parts, and has favorable coordination effect due to the mutual cooperation of multiple additives, thereby improving the use properties of the product.

Description

technical field [0001] The invention relates to the technical field related to lubricating oil, in particular to a lubricating oil for automobile chassis stamping parts. Background technique [0002] Lubricating oil is generally composed of base oil and additives; lubricating oil refers to the liquid lubricant used in various types of automobile transmission, mechanical equipment, and precision instruments to reduce friction and protect machinery and processed parts. According to its source, it is divided into animal oil, Vegetable oil, petroleum lubricating oil and synthetic lubricating oil are mainly used to reduce the friction between the surfaces of moving parts, and at the same time have the functions of cooling, sealing, anti-corrosion, anti-rust, insulation, power transmission, and cleaning impurities for machinery and equipment. Automotive stampings, as the name suggests, are metal stampings that make up auto parts. There are many kinds of automobile stamping parts,...

AI Technical Summary

Problems solved by technology

At present, there are many lubricating oils with good performance. At present, some lubricating oils use biological base oils. Biological base oils can biodegrade and quickly reduce environmental pollution. They are sought by all industrial enterprises in the world today to reduce environmental impact. pollution, but in the actual use process, some lubricating oils for automotive chassis stamping parts still have certain defects. The biological base oil in the lubricating oil is difficult to use for a long time. After the oil is used for a long time, the carbon on the surface of the lubricating oil is relatively serious, and the anti-rust and anti-corrosion properties are not stable enough after cleaning. In order to solve the above problems, a lubricating oil for stamping parts of automobile chassis is designed.

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