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Green alloy and preparation method thereof

An alloy and green technology, which is applied in the field of green gold alloy and its preparation, can solve the problems of not being able to meet the needs of fashionable colors and pursuit of natural color elements, and the color of gold alloys is inflexible, so as to increase the natural elements and fashion sense and improve the flexibility. Effect

Inactive Publication Date: 2016-04-06
吴连华
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It can solve the problem that the existing gold alloy color is relatively rigid and cannot meet the demand for more fashionable colors and the pursuit of natural color elements

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0023] The gold alloy provided by the first embodiment has a composition expressed in parts by weight and consists of the following materials: 75 parts of gold, 15-20 parts of silver, 4-10 parts of copper chloride, and 1-5 parts of zinc.

[0024] The following is a description of the first embodiment:

Embodiment 1

[0026] The gold alloy provided in the first embodiment of the present invention is composed of the following materials: 75 parts of gold, 15 parts of silver, 8.5 parts of copper chloride, and 1.5 parts of zinc.

[0027] In the gold alloy provided in the first embodiment, the weight percentage of each component of the alloy is:

[0028] Gold accounts for 75%, silver accounts for 15%, copper chloride accounts for 8.5%, and zinc accounts for 1.5%.

[0029] In the embodiment of the present invention, the gold is optimized and fused by adding silver, copper chloride, and zinc to the gold, so that the color of the obtained gold alloy appears green. Compared with the traditional K gold and three-color gold, natural elements and The sense of fashion also improves the flexibility of the gold alloy.

[0030] The first embodiment can also be implemented by the following examples. Experiments show that the gold alloy provided in the following examples is green in color and has good flexibility.

Embodiment 2

[0032] 75 parts of gold, 15 parts of silver, 9 parts of copper chloride, 1 part of zinc.

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Abstract

The invention provides a green alloy and a preparation method thereof. The green alloy comprises, by weight, 75 parts of gold, 15-20 parts of silver, 4-10 parts of copper chloride and 1-5 parts of zinc. The green alloy adopting the above technical scheme has an alloy content being greater than 75% and improved flexibility, and has a green color.

Description

Technical field [0001] The invention relates to the technical field of precious metal processing, in particular to a green gold alloy and a preparation method thereof. Background technique [0002] Gold alloy has a long history as a traditional material for the production of gold jewelry. At present, the common gold products in the market usually include pure gold products, K gold products, rose gold products, platinum and palladium products. Usually the so-called three-gold jewelry in the market includes: yellow K gold, white K gold, red K gold (ie rose gold). Yellow K gold usually refers to the addition of about 25% of silver, palladium, copper, zinc and other alloys to gold, which can be made into large gold, K white and pink, which is the so-called three-color gold. [0003] In the prior art, three-color gold is usually used for K-gold jewelry inlaid jewelry. In today's multi-color fashion society, the existing K-color colors are relatively conservative and cannot meet the dem...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C22C5/02C22C1/02
Inventor 吴连华
Owner 吴连华
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