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Preparation method of novel metal material

A new type of metal material and metal powder technology, used in metal processing equipment, transportation and packaging, can solve problems such as poor performance of memory alloy materials and inability to meet industrial production needs, achieve comprehensive performance improvement, reduce internal magazines, and improve performance. Effect

Inactive Publication Date: 2022-03-22
GUIZHOU INST OF TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] In order to overcome the poor performance of the existing memory alloy materials and the inability to meet the needs of industrial production, the purpose of the present invention is to provide a preparation method of a new type of metal material, which has the functions of good recoverable variables and high comprehensive performance

Method used

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  • Preparation method of novel metal material

Examples

Experimental program
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Effect test

Embodiment 1

[0032] A preparation method of a novel metal material, the steps comprising:

[0033] S1, material preparation: 50 parts of titanium, 30 parts of nickel, 10 parts of zinc oxide, and 3 parts of tin are respectively ground into powder by a ball mill;

[0034] S2, impurity removal: wash the prepared metal powder with clear water, and use filter paper to filter out water;

[0035] Add 12 parts of borax to titanium and dry it at 600°C;

[0036] Add 10 parts of borax to nickel and dry it at 1500°C;

[0037] Zinc is added with 5 parts of borax and dried at a temperature of 300°C;

[0038] Add 1 part of borax to nickel and dry it at 200°C.

[0039] S3, smelting: preheat the smelting furnace to 300°C, and add metal powder tin;

[0040] After 2 minutes, the temperature was raised to 550°C, and metal powder zinc was added;

[0041] After 5 minutes, the temperature was raised to 1300°C, and metal powder nickel was added;

[0042] After 10 minutes, the temperature was raised to 1700°...

Embodiment 2

[0055] A preparation method of a novel metal material, the steps comprising:

[0056] S1, material preparation: 80 parts of titanium, 40 parts of nickel, 15 parts of zinc oxide, and 5 parts of tin are respectively ground into powder by a ball mill;

[0057] S2, impurity removal: wash the prepared metal powder with clear water, and use filter paper to filter out water;

[0058] Add 15 parts of borax to titanium and dry it at 600°C;

[0059] Add 12 parts of borax to nickel and dry it at 1500°C;

[0060] Add 8 parts of borax to zinc and dry it at 300°C;

[0061] Add 3 parts of borax to nickel and dry it at 200°C.

[0062] S3, smelting: preheat the smelting furnace to 300°C, and add metal powder tin;

[0063] After 5 minutes, the temperature was raised to 650°C, and metal powder zinc was added;

[0064] After 10 minutes, the temperature was raised to 1500°C, and metal powder nickel was added;

[0065] After 15 minutes, the temperature was raised to 1800°C, and metal powder t...

Embodiment 3

[0079]A preparation method of a novel metal material, the steps comprising:

[0080] S1, material preparation: 50 parts of titanium, 30 parts of nickel, 10 parts of zinc oxide, and 3 parts of tin are respectively ground into powder by a ball mill;

[0081] S2, impurity removal: wash the prepared metal powder with clear water, and use filter paper to filter out water;

[0082] Add 12 parts of borax to titanium and dry it at 600°C;

[0083] Add 10 parts of borax to nickel and dry it at 1500°C;

[0084] Zinc is added with 5 parts of borax and dried at a temperature of 300°C;

[0085] Add 1 part of borax to nickel and dry it at 200°C.

[0086] S3, smelting: preheat the smelting furnace to 300°C, and add metal powder tin;

[0087] After 2 minutes, the temperature was raised to 550°C, and metal powder zinc was added;

[0088] After 5 minutes, the temperature was raised to 1300°C, and metal powder nickel was added;

[0089] After 10 minutes, the temperature was raised to 1700°C...

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Abstract

The invention discloses a preparation method of a novel metal material, which comprises the following steps: S1, material preparation: respectively grinding 50-80 parts of titanium, 30-40 parts of nickel, 10-15 parts of zinc oxide and 3-5 parts of tin into powder through a ball mill; s2, impurity removal is conducted, specifically, the prepared metal powder is washed with clean water, water is filtered out through filter paper, 1-15 parts of borax is added, and then drying is conducted in the environment of 200-600 DEG C; s3, smelting is conducted, specifically, a smelting furnace is preheated to 300-300 DEG C, and metal powder tin is added; after 2-5 min, the temperature is increased to 550-650 DEG C, and metal powder zinc is added; after 5-10 min, the temperature is increased to 1300-1500 DEG C, and metal powder nickel is added; after 10-15 min, the temperature is increased to 1700-1800 DEG C, and metal powder titanium is added; the mixed metal solution is vibrated through a vibrator at the frequency of 10000-15000; and S4, shaping is conducted, specifically, molten metal liquid passes through a crystallizer to obtain a cast ingot, and the cast ingot is evenly cooled to 200 DEG C within 10-30 min. By using the improved raw material ratio and process steps, the recoverable variable and comprehensive performance of the memory metal material are remarkably improved, and the current market demand can be better met.

Description

technical field [0001] The invention relates to the technical field of memory metal production, in particular to a method for preparing a novel metal material. Background technique [0002] With the development of industrial technology, the in-depth research of many technologies is limited by the performance of metal materials, so the research of new metal materials is particularly important. At present, the main types of new metal materials research include shape memory alloys, superalloys, and hydrogen storage. Alloy, amorphous alloy four categories. [0003] The existing memory alloy materials have low recovery variables and cannot meet the needs of industrial production. Therefore, we propose a preparation method of a new metal material to solve the problem. Contents of the invention [0004] In order to overcome the problem that the existing memory alloy materials have poor performance and cannot meet the needs of industrial production, the purpose of the present inv...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C22C14/00C22C1/02C22F1/18B22F1/14
CPCC22C14/00C22C1/02C22F1/183C22F1/002C22F1/006
Inventor 何杰军吴鲁淑宋仕奎
Owner GUIZHOU INST OF TECH