Compound metal material with high stability and preparation method thereof

Abstract

The invention discloses a compound metal material with high stability and a preparation method thereof. The compound metal material comprises a metal body, wherein the metal body comprises a zinc-plating plate layer, an antioxidant layer, a corrosion-resistant layer, a first substrate, a second substrate, a synthetic fiber layer and a synthetic material layer, wherein the antioxidant layer is a magnetism-aluminum alloy, and the corrosion-resistant layer is a titanium-zirconium alloy; the first substrate consists of copper, aluminum, platinum and titanium; the second substrate consists of iron,silver, tin and zinc; the heat insulating layer is a novel space heat insulation reflective porcelain coating; the synthetic fibers are aramid fibers; the synthetic material layer is a polyurethane synthetic material. According to the compound metal material with the high stability disclosed by the invention, explosive welding on the first substrate and the second substrate is carried out, the selected magnetism-aluminum alloy particles are put into a melting furnace and heating and stirring are carried out to obtain a mixture, and the mixture is heated to reach a state of coexistence of solid state and liquid state; insert latex, micro-ceramic particles, aramid fiber particles and a catalyst are added into the mixture again, and are subjected to stirring, mixing and heating, so that theobtained metal material is higher in abrasion property, strength and toughness, and is high in stability.

Description

technical field [0001] The invention relates to the technical field of composite metal materials, in particular to a high-stability composite metal material and a preparation method thereof. Background technique [0002] Metal composite materials refer to composite materials formed by metallurgical bonding at the interface using composite technology or various metals with different chemical and mechanical properties, which greatly improve the thermal expansion, strength, fracture toughness and impact toughness of a single metal material , wear resistance, electrical properties, magnetic properties and many other properties, so it is widely used in products widely used in petroleum, chemical industry, shipbuilding, metallurgy, mining, machinery manufacturing, electric power, water conservancy, transportation, environmental protection, pressure vessel manufacturing, food , brewing, pharmaceutical and other industrial fields. Metal composite materials refer to composite materi...

AI Technical Summary

Problems solved by technology

[0003] The stability of existing composite metal materials is relatively poor, so it is necessary to design a high-stability composite metal material and its preparation method

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