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Copper alloy

A copper alloy, fully mixed technology, applied in the field of copper alloys, can solve problems such as poor strength, and achieve the effects of simple preparation, improved alloy strength, and large stress

Inactive Publication Date: 2017-06-06
汪朝年
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is to provide a copper alloy to overcome the defect of poor strength in the prior art

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0011] Below in conjunction with the examples, the specific implementation of the present invention will be further described in detail. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0012] A copper alloy of the present invention comprises the following components in mass percentage: 0.5-1% of zinc, 0.2-0.5% of titanium, 1.5-2.5% of silicon, 0.5-1% of molybdenum, 0.5-1% of vanadium, and 0.1-0.3% of zirconium %, the balance is copper and impurities that are difficult to remove; the above ingredients are fully mixed and put into a furnace for heating.

[0013] In this embodiment, the preferred mass percentage of zinc is 1%. In this embodiment, the titanium mass percentage is preferably 0.4%.

[0014] The copper alloy of the invention is simple to prepare, greatly improves the strength of the alloy, and can bear relatively large stress.

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PUM

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Abstract

The invention provides a copper alloy. The copper alloy comprises, by mass, 0.5-1% of zinc, 0.2-0.5% of titanium, 1.5-2.5% of silicon, 0.5-1% of molybdenum, 0.5-1% of vanadium, 0.1-0.3% of zirconium, and the balance copper and impurities difficult to remove. The materials are fully mixed and then put into a melting furnace to be heated. The copper alloy is easy to prepare, the strength of the alloy is greatly improved, and the alloy can bear large stress.

Description

technical field [0001] The present invention relates to a copper alloy. Background technique [0002] Copper alloy is an alloy composed of pure copper as the base and adding one or several other elements. Pure copper is purple-red, also known as copper. Pure copper has a density of 8.96 and a melting point of 1083°C. It has excellent electrical conductivity, thermal conductivity, ductility and corrosion resistance. It is mainly used in the production of electrical equipment such as generators, busbars, cables, switchgear, transformers, heat exchangers, pipelines, and flat collectors for solar heating devices. The existing copper alloys are complicated to prepare and have poor strength. Contents of the invention [0003] (1) Technical problems to be solved [0004] The problem to be solved by the present invention is to provide a copper alloy to overcome the defect of poor strength in the prior art. [0005] (2) Technical solutions [0006] To solve the technical prob...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C22C9/10
CPCC22C9/10
Inventor 汪朝年
Owner 汪朝年