Manufacturing method of non-slip sole

Abstract

The invention provides a manufacturing method of a non-slip sole, and belongs to the technical field of shoe materials. The method includes the steps of firstly, weighing and preparing materials; secondly, banburying rubber; thirdly, mixing the rubber; fourthly, conducting cutting and performing; fifthly, vulcanizing forming; sixthly, conducting trimming and packaging. The sole manufactured through the technology process is good in non-slip effect and resistant to wear; compared with non-slip soles on the market in the same period, data is better than that of non-slip soles on the market; special-pattern non-slip blocks designed according to the ergonomics are adopted for the sole, so the shoe is better in non-slip effect.

Description

technical field [0001] The invention belongs to the field of shoe material production, and in particular relates to the preparation formula and process of anti-slip soles. Background technique [0002] At present, domestic research on the anti-slip performance of soles mainly focuses on the exploration of factors affecting the anti-slip performance and the influence of sole materials, patterns and roads on the anti-slip performance of soles. [0003] Zhao Quanyong, Ding Shaolan, "Exploration on Factors Affecting the Anti-slip Performance of Shoe Soles" used the GT-7012-BC anti-slip tester produced by Taiwan GOTECH Company to test the soles of six materials: PU, PVC, EVA, NR, TPR, and natural bottom leather. A series of experimental studies have been carried out on the anti-skid performance of wet and dry asphalt, glass, marble, wood, and cement pavements. [0004] The test results show: [0005] (1) Different materials, different road surfaces, different humidity, and diff...

AI Technical Summary

Problems solved by technology

However, the research on the significance of the impact of materials and sole patterns on the anti-slip performance and the correlation between them on the anti-slip performance has not yet been involved.

[0010] The soles made of traditional materials such as PU, PVC, EVA, NR, TPR, and natural bottom leather have the problems of low rubber content, high hardness, large roughness, small contact surface, and poor oil resistance and water resistance.

[0011] The existing technology usually increases the anti-skid coefficient by making various patterns on the sole, but due to the limited thickness of the sole material, adding patterns will inevitably increase the cost of rubber materials, and the investment and return are not directly proportional. The anti-skid effect is greatly reduced on the ground with oily dirt. People who wear shoes made of these traditional materials are prone to fall. In the light cases, they may be injured by falls, and in severe cases, fractures and blood vessels may rupture. Especially for pregnant women and children, the people who are most afraid of falling, fall injuries It is more likely to cause adverse consequences, so it is necessary to start with the material selection of the sole to obtain a satisfactory non-slip sole

Images