Preparation method of high-performance compound lubricant

Abstract

The invention relates to a preparation method of a high-performance compound lubricant. The preparation method comprises the following preparation processes: taking the following raw materials for spare use: hydrogenated palm oil from Shanghai Jinyue Chemical Co., Ltd., glycerinum from Jining Hongvi Chemical Co., Ltd., and activated clay from Shandong Haoyao New Material Co., Ltd. The high-performance compound lubricant prepared by the method has grearer advantages in the aspects of extrusion amount, impact strength and electric performance.

Description

technical field [0001] The invention relates to a preparation method of a high-performance composite lubricant. Background technique [0002] Adding lubricants as additives during plastic processing can reduce the friction between particles before and after resin melting, and reduce the friction between the melt and processing equipment, thereby improving processability, saving power consumption, and increasing productivity. At the same time, it also helps to prevent the thermal degradation of the resin caused by excessive heat generated by friction, reduce the melt viscosity, promote the melt fluidity, prevent the resin from sticking to the metal surface, and improve the release property. The plastic lubricants on the existing market in my country have the disadvantages of single function, low quality, few varieties and uneven particles. Therefore, the development of a multifunctional, high-performance, internal and external complementary compound lubricant will play a pos...

AI Technical Summary

Problems solved by technology

The plastic lubricants currently on the market in our country have the disadvantages of single function, low quality, small number of varieties and uneven particles.