High-polymer ceramic composite material

Abstract

The invention provides a high-polymer ceramic composite material which is prepared from the following raw materials in parts by weight: 20-40 parts of polyethylene, 10-15 parts of nylon, 30-50 parts of nano ceramic powder, 10-15 parts of glass fiber, 1-5 parts of graphite, 1-5 parts of coupling agent, 1-3 parts of antistatic agent and 1-3 parts of curing agent. The ceramic composite material provided by the invention has the advantages of favorable mechanical strength, favorable toughness, favorable wear resistance, light weight, long service life and low cost, and also has favorable properties in the aspects of flame retardancy, static resistance and the like by utilizing the high hardness and wear resistance of the ceramic and the corrosion resistance and impact resistance of the plastic.

Description

technical field [0001] The invention relates to the field of polymer materials, in particular to a polymer ceramic composite material. Background technique [0002] Composite materials usually have good comprehensive properties of different materials complementing each other. Composite materials combine the characteristics of two or more materials and can improve the performance of a single material, such as increasing strength, increasing toughness and improving dielectric properties. As a ceramic composite material for high-temperature structural materials, it is mainly used in aerospace, military and other departments. In addition, various ceramic composite materials are also widely used in the fields of machinery, chemical industry, and electronic technology. Ceramic matrix composites are a type of composite materials that are composited with ceramics as a matrix and various fibers. The ceramic matrix can be high-temperature structural ceramics such as silicon nitride...

AI Technical Summary

Problems solved by technology

Plastic polymer materials are not as good as ceramic composite materials in terms of temperature resistance, climate change resistance, and wear resistance, and have defects such as short life and large maintenance. This invention proposes a new technical solution for ceramic composite materials.