Preparation method of nonferrous metal alloy material

Abstract

The invention discloses a nonferrous metal alloy material. The nonferrous metal alloy material comprises main materials and auxiliary materials, wherein the main materials comprises the following components of, in parts by weight, 8 parts-15 parts of elemental tin, 20 parts-30 parts of elemental nickel, 5 parts-12 parts of copper oxide, 2 parts-10 parts of metallic magnesium ore soil, 10 parts-20parts of cobaltite, 20 parts-40 parts of a copper-iron mixture, 5 parts-20 parts of sodium thiosulfate, 12 parts-25 parts of aluminum sulfate, 18 parts-30 parts of sodium nitrate, 4 parts-10 parts ofaluminum oxide, and 5 parts-20 parts of potassium chloride; and the auxiliary materials comprises the following components of, in parts by weight, 5 parts-20 parts of phosphorus, 10 parts-50 parts ofstearic acid, 20 parts-50 parts of carbide, 20 parts-40 parts of silicide and 10 parts-30 parts of boride. The invention relates to the technical field of alloys. According to the preparation method of the nonferrous metal alloy material, through combined arrangement of phosphorus, carbide, silicide, boride and graphite powder in the auxiliary materials, in the smelting preparation process, the auxiliary materials can react with gangue oxide contained in the main materials at the gradually-increased high temperature, and a low-melting-point slag layer is formed, so that the alloy metal is fused together stably, the auxiliary materials float on the surface of the molten metal after reacting with the impurities, and are not mixed with the molten metal.

Description

technical field [0001] The invention relates to the field of alloy technology, in particular to a method for preparing a nonferrous metal alloy material. Background technique [0002] Alloys are substances with metallic properties that are synthesized by two or more metals and metals or nonmetals by a certain method. It is generally obtained by melting into a homogeneous liquid and solidifying. According to the number of constituent elements, it can be divided into binary alloys, ternary alloys and multi-element alloys. In polymorphism, the alloy may be a single phase or a mixture of multiple phases; it may be crystalline, quasicrystalline or amorphous. In crystalline alloys, depending on the differences in the atomic radius, electronegativity, and electron concentration of the constituent elements, the possible phases include solid solutions that maintain the same structure as the base pure elements and intermediate phases that do not have the same structure as any consti...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a method for preparing non-ferrous metal alloy materials, which solves the problem that ordinary non-ferrous metal alloy materials often have low strength when used, because a relatively simple preparation environment is used in smelting and preparation. , and the smelting preparation did not use suitable preparation auxiliary materials, resulting in the problem that the hardness of the alloy material after preparation is not high

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