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Method for improving overall metal performance

A metal and integral technology, applied in the field of improving the overall performance of the metal, can solve the problem that the improvement of the overall performance of the metal cannot play an effective role, and achieve the effect of improving the overall performance of the metal and preventing splashing.

Inactive Publication Date: 2015-05-13
曾寿农 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the improvement of the overall performance of the metal does not play an effective role

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0009] Melt the metal in a crucible to a liquid state, then pour the molten metal into a mold at the same temperature, and immerse the mold filled with molten metal into a cryogenic solution pool, in order to ensure that the melt can be quickly and evenly distributed in the cryogenic solution pool Cool down, the casting mold is preferably a metal mold, and the thickness of the four walls of the casting mold should be made uniform.

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PUM

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Abstract

Disclosed is a method for improving overall metal performance. According to the technical scheme and in order to solve the technical scheme, the method includes: 1), smelting metal into liquid; 2), pouring metal liquid into a casting mould of the same temperature; 3), immersing the casting mould full of the metal liquid into a cryogenic solution pool to form in quick cooling. The method has the advantages that the metal liquid is poured into the casting mould which is directly immersed into the cryogenic solution pool for cryogenic cooling and quenching, overall performance of the metal can be improved, and the hot metal liquid can be prevented from splashing in the cryogenic solution pool.

Description

technical field [0001] The invention relates to a method for improving the overall performance of metal, which belongs to the field of metal treatment. Background technique [0002] At present, the commonly used method to improve the mechanical properties of metals is heat treatment of metal parts, such as quenching and tempering of metal parts. These methods can indeed improve the mechanical properties of metal parts and the refinement of shallow material structures. However, the improvement of the overall performance of the metal does not play an effective role. Contents of the invention [0003] The object of the present invention is to provide a method for improving the overall performance of metals. [0004] The technical solution adopted by the present invention to solve its technical problems comprises the following steps: [0005] 1) Smelting the metal to a liquid state; [0006] 2) Pour molten metal into a mold at the same temperature; [0007] 3) Dip the cas...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B22D27/04
CPCB22D27/04
Inventor 曾寿农黄晓平
Owner 曾寿农