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Titanium alloy spoon and preparation method thereof

A titanium alloy and titanium metal technology, which is applied in the field of titanium alloy spoons and its preparation, can solve the problems of polluting rare earth metal solutions, shortening the service life of spoons, corrosion of spoons, etc., and achieve the effects of improving physical and chemical structures, improving life, and prolonging life

Inactive Publication Date: 2019-08-20
SICHUAN LESHAN KEBAIRUI NEW MATERIAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, when making rare earth metals such as praseodymium, neodymium, and lanthanum into molded parts, it is necessary to use a special spoon to pour the smelted high-temperature molten rare earth metal solution into the molding mold. With high chemical activity, it is easy to corrode the used spoon and pollute the rare earth metal solution, reduce the purity of the rare earth metal solution, and greatly shorten the service life of the spoon, so it is necessary to improve

Method used

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  • Titanium alloy spoon and preparation method thereof
  • Titanium alloy spoon and preparation method thereof
  • Titanium alloy spoon and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] Titanium alloy spoon: 90g titanium metal, 2g vanadium metal, 2g chromium metal.

[0028] The preparation method of the titanium alloy spoon is as follows:

[0029] Step (1): taking the above-mentioned raw materials;

[0030] Step (2): Melting titanium metal, vanadium metal and chromium metal at 2100° C., casting the titanium alloy spoon in the present invention with a mold.

Embodiment 2

[0032] Titanium alloy spoon: 95g titanium metal, 8g vanadium metal, 3g chromium metal.

[0033] The preparation method of the titanium alloy spoon is as follows:

[0034] Step (1): taking the above-mentioned raw materials;

[0035] Step (2): Melting titanium metal, vanadium metal and chromium metal at 2100° C., casting the titanium alloy spoon in the present invention with a mold.

Embodiment 3

[0037] Titanium alloy spoon: 93g titanium metal, 5g vanadium metal, 3g chromium metal.

[0038] The preparation method of the titanium alloy spoon is as follows:

[0039] Step (1): taking the above-mentioned raw materials;

[0040] Step (2): Melting titanium metal, vanadium metal and chromium metal at 2100° C., casting the titanium alloy spoon in the present invention with a mold.

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Abstract

The invention discloses a titanium alloy spoon. The titanium alloy spoon comprises the following raw materials of, in weight percentage, 90%-95% of titanium metal, 2%-8% of vanadium metal and 2%-3% ofchromium metal. According to the titanium alloy spoon, the two kinds of non-titanium metal and the titanium metal are used for preparing the titanium alloy spoon for sampling, so that the service life of the titanium alloy spoon can be prolonged.

Description

technical field [0001] The invention relates to the technical field of electrolytic metal, in particular to a titanium alloy spoon and a preparation method thereof. Background technique [0002] At present, rare earth metals, also known as rare earth elements, are the general term for group IIIB of the periodic table of elements including praseodymium, neodymium, and lanthanum elements in the lanthanide elements. Due to the characteristics of geochemical properties, rare earth elements are rarely enriched enough to be mined economically. Therefore, the name of rare earth metals is derived from their scarcity. The scarcity of rare earth metals makes them extremely precious in human society and industry, so the processing technology of rare earth metals in industrial manufacturing is very high. In the prior art, when making rare earth metals such as praseodymium, neodymium, and lanthanum into molded parts, it is necessary to use a special spoon to pour the smelted high-tempera...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C22C14/00C22C1/02B22C9/22A47G21/04A47J43/28
CPCA47G21/04A47J43/28B22C9/22C22C1/02C22C14/00
Inventor 王金镛王晓晖王晓东朱玉彬
Owner SICHUAN LESHAN KEBAIRUI NEW MATERIAL CO LTD