A kind of guide rail oil and production method thereof

Abstract

The invention discloses a guide rail oil and a production method thereof. The main points of the technical solution of the present invention are: a guide rail oil, which is mainly prepared from the following components in weight percentage: base oil 75%-90%, antirust agent 1%-5%, anticorrosion agent 1% ‑5%, antioxidant 1%‑10%, fungicide 0.1%‑2%, pour point depressant 1%‑10% and anti-emulsifier 0.1%‑2%. The invention also discloses a production method of the rail oil. The invention has the characteristics of good extreme pressure performance, good emulsification resistance, long service life and excellent lubricating, cooling and antirust functions.

Description

technical field [0001] The invention belongs to the technical field of lubricating oil, and in particular relates to a guide rail oil and a preparation method thereof. Background technique [0002] Guide rail, also known as slide rail, linear guide rail, linear slide rail, is a device used to fix, bear, guide, move and reduce friction. Most industrial guide rails are made of alloy steel, cast iron or copper. For some guide rails with large volume and weight, the two metal surfaces that are in contact with each other during use usually reciprocate under heavy loads; some high-precision CNC In order to realize the rapid positioning of the workpiece, the guide rail on the equipment also needs the guide rail to perform fast reciprocating pulse movement. Therefore, during the use of the guide rail, different degrees of cutting scratches and metal fatigue strains often occur on the two contact surfaces, resulting in damage; the guide rail will generate a lot of heat under the con...

AI Technical Summary

Problems solved by technology

Therefore, during the use of the guide rail, different degrees of cutting scratches and metal fatigue strains often occur on the two contact surfaces, resulting in damage; the guide rail will generate a lot of heat under the condition of overcoming frictional movement, and deformation will occur when the temperature is too high , which seriously affects the accuracy of the equipment

[0003] When the guide rail is working, it is necessary to use lubricating oil for lubrication, cooling, and anti-corrosion, so as to improve the machining accuracy of the workpiece and prolong the service life of the guide rail; There is not much research on oil formulations, and the performance of the lubricating oil used for guide rails is insufficient. It cannot guarantee that the guide rails will form a thin and uniform oil film under the condition of bearing a certain load, especially for inclined guide rails and vertical guide rails. Cracking occurs when the load moves

The self-oxidation resistance of lubricating oil is not good enough, and the antibacterial performance is also poor. The components of the compound are easily affected by microorganisms, temperature, moisture and pollutants in the open working environment of the guide rail, which will cause decomposition, precipitation and emulsification.