Wear-resistant polymer material

Abstract

The invention discloses a wear-resistant polymer material which comprises the following components in parts by weight: 60-80 parts of epoxy resin, 5-10 parts of glass fibers, 2-5 parts of graphite powder, 5-10 parts of triethoxyisobutylsilane, 0.1-1 part of lignin, 2-5 parts of sodium lignosulfonate, 5-10 parts of a nano filler material and 0.1-1 part of a cross-linking agent. The wear-resistant polymer material has the advantages that coordination and synergistic effects among the raw materials are increased by adjusting the ratio of the raw materials, so that the polymer material has excellent comprehensive performance, has superior wear resistance and high temperature resistance, and can be used in the environments of extreme speed friction and cyclic friction.

Description

technical field [0001] The invention belongs to the technical field of polymer materials, and in particular relates to a wear-resistant polymer material. Background technique [0002] With the rapid development of modern industry, the use of polymer materials is becoming more and more extensive, and major universities and research institutes have set up polymer material research centers. Polymer materials, also known as polymer materials, are materials composed of polymers as the matrix and other additives. Polymer materials are divided into rubber, fiber, plastic, polymer adhesives, and polymer materials according to their characteristics. Coatings and polymer matrix composites, etc. Polymer materials are widely used in electrical and electronic industry, aerospace industry, construction industry, medical equipment, medical packaging, transportation industry, household appliances, agriculture and other industries. [0003] Polymer materials have developed rapidly because ...

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Problems solved by technology

[0003] Polymer materials have developed rapidly because they generally have many advantages that cannot be replaced by metals and inorganic materials. The development of modern engineering technology has put forward higher requirements for polymer materials, but the existing polymer materials have mechanical strength and Disadvantages such as poor wear resistance and low heat resistance, especially when the material is used in cyclic friction or extreme speed friction, the frictional high temperature generated will lead to denaturation, aging, hard and brittle polymer materials, and gradually lose the excellent properties of polymer materials. performance

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