A kind of automobile seat slide rail lubricating grease and preparation method thereof

Abstract

The invention discloses an automobile seat sliding rail lubrication grease. The lubrication grease is prepared from the following components in percentage by weight: 52%-65% of base oil, 26%-33% of sulfonate, 6%-10% of a structure improving agent and 3%-5% of a thickening agent. The lubrication grease adopts food-grade base oil, is free of smell, free of damage to human body and excellent in high-and-low temperature performance, and can meet the application of an automobile seat sliding rail in extreme environment; the high-alkali synthetic calcium sulphonate has excellent extreme-pressure antiwear property and is free of damage to human body; the effects of resisting wearing, reducing friction and reducing noise can be achieved by not adding high-cost solid lubricant; the structure improving agent is capable of effectively improving the thickening capability of the product and shortening the production time; the thickening agent is capable of greatly improving the antiwear property and the antifriction property of the product and also has excellent pumpability; the raw materials are cheap and easily available; the preparation method is simple and easily controllable; the production efficiency of the product is greatly improved.

Description

technical field [0001] The invention belongs to the field of lubricating and sealing materials, and relates to a lubricating grease, more specifically, to a car seat slide rail lubricating grease and a preparation method thereof. Background technique [0002] With the rapid development of the automobile industry, the auto parts industry is also in a stage of rapid development. Car seats are relatively important components in car interiors. Modern cars increasingly require their versatility, comfort and adjustability, which requires higher and higher integration of car seats. The requirements for lubrication Also getting higher and higher. When the driver needs to adjust the position of the seat back and forth, the movement of the seat on the slide rail is required to be smooth and smooth. Low coefficient of friction, low wear and low noise. Inside the chute is the friction between metal and metal. When the seat is fully pushed forward and backward, a part will be exposed ...

AI Technical Summary

Problems solved by technology

Inside the chute is the friction between metal and metal. When the seat is fully pushed forward and backward, a part will be exposed outside. The traditional lubricating grease has a strong smell when the part is exposed, and the long-term lubrication Not very good, the parts wear out after a period of time; at the same time, it is easy to seep oil in a high temperature environment, pollute the cloth and carpet, and affect the cleanliness and aesthetics of the car interior

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