Preparation method of wear-resistant sole material

Abstract

The invention relates to a preparation method of a wear-resistant sole material. The composite material comprises nitrile butadiene rubber and tungsten-cobalt alloy particles. The preparation method of the wear-resistant sole material comprises the following steps: mixing nitrile rubber through an open mill and a calender for 1 hour to prepare a rubber material, vulcanizing the rubber material through a press vulcanizer through a heat-vulcanization process with pressurization at the same time to obtain a rubber product which is compact in structure, free of bubbles and smooth in surface; weighing tungsten powder, pushing the tungsten powder into conventional carbonization equipment, carbonizing at a low temperature of 1400 DEG C with hydrogen being fed, and cleaning, crushing and screeningthe tungsten carbide to prepare tungsten carbide powder; reducing the cobalt oxide through hydrogen at the temperature of 600 DEG C in a direct-heating four-tube electric furnace to prepare cobalt powder, screening the reduced cobalt powder through a screening machine (100-200 meshes), and finally preserving the prepared tungsten carbide powder and cobalt powder in a sealed mode in carbon dioxidegas; mixing tungsten carbide powder and cobalt powder, pouring the mixture into a rolling ball mill, and adding an alcohol wet milling medium for rolling ball milling.

Description

technical field [0001] The invention relates to the technical field of new materials, in particular to a preparation method of a wear-resistant shoe sole material. Background technique [0002] In the process of walking or exercising on the road, due to the material of the shoes worn, there will be more friction between the shoes and the road. When the quality of the shoes is poor, it may fall and cause injury to the human body. Muscles and bones are damaged, and even fatal accidents can be caused. Therefore, the anti-slip and wear-resistant properties of the soles are particularly important. As can be seen, designing a shoe sole material with good use effect and good anti-slip and wear-resistant properties is very important for the current It is urgently needed in the field of new materials. Contents of the invention [0003] In view of this, the object of the present invention is to provide a method for preparing a wear-resistant shoe sole material to solve the problems...

AI Technical Summary

Problems solved by technology

[0002] In the process of walking or exercising on the road, due to the material of the shoes worn, there will be more friction between the shoes and the road. When the quality of the shoes is poor, it may fall and cause injury to the human body. Muscles and bones are damaged, and even fatal accidents can be caused. Therefore, the anti-slip and wear-resistant properties of the soles are particularly important. As can be seen, designing a shoe sole material with good use effect and good anti-slip and wear-resistant properties is very important for the current It is urgently needed in the field of new materials