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Gold-imitating tin alloy with gold luster for statue under tin-based ocean environment

A marine environment and tin alloy technology, applied in the field of alloys, can solve problems that have not yet been obtained, affect product market sales and use experience, limit market share, etc., to improve anti-tarnish ability and anti-oxidation ability, and improve anti-natural aging Softening ability, effect of improving anti-discoloration ability

Inactive Publication Date: 2018-11-23
GUANGZHOU YUZHI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The long-term unsolved problems in the industry not only affect the market sales and user experience of related products, but also seriously limit the market share of such products in the international field
The development and industrialization of imitation gold alloys with advanced performance is an inevitable problem in the field of decorative materials. For a long time, many domestic research institutions and enterprises have made multi-faceted attempts, but unfortunately, so far, no substantial progress has been made. Progress

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] A tin-based imitation gold-tin alloy with pure gold luster for statues in a tin-based marine environment. In terms of weight percentage, the composition of the alloy is Te:0.1wt.%, In:4.0wt.%, Cu:15.0wt.%, Al:4.0wt.%, Mo:0.2wt.%, Co:2.0wt.% ,Sb:0.8wt.%, the balance is tin. The above-mentioned imitation gold-tin alloy with pure gold luster for statues in a tin-based marine environment includes the following steps: adding the raw materials in the above ratio into an induction furnace in an atmospheric environment, and using a graphite crucible; melting at 600 degrees Keep warm for 10 minutes, stir evenly with high-frequency induction furnace electromagnetically; after stirring evenly, keep warm at 600 degrees for 1 minute and cast out of the furnace; alloy casting uses a steel mold with a diameter of 50-100mm, and uses water cooling to cool down. The ingot can be used as a casting raw material for casting in subsequent processes to prepare complex-shaped castings; the fi...

Embodiment 2

[0021]A tin-based imitation gold-tin alloy with pure gold luster for statues in a tin-based marine environment. In terms of weight percentage, the composition of the alloy is Te:0.2wt.%, In:4.5wt.%, Cu:16.0wt.%, Al:6.0wt.%, Mo:0.4wt.%, Co:3.0wt.% , Sb: 1.2wt.%, the balance is tin. The above-mentioned imitation gold-tin alloy with pure gold luster for statues in a tin-based marine environment includes the following steps: adding the raw materials in the above ratio into an induction furnace in an atmospheric environment, and using a graphite crucible; melting at 600 degrees Keep warm for 10 minutes, stir evenly with high-frequency induction furnace electromagnetically; after stirring evenly, keep warm at 600 degrees for 1 minute and cast out of the furnace; alloy casting uses a steel mold with a diameter of 50-100mm, and uses water cooling to cool down. The ingot can be used as a casting raw material for casting in subsequent processes to prepare complex-shaped castings; the f...

Embodiment 3

[0024] A tin-based imitation gold-tin alloy with pure gold luster for statues in a tin-based marine environment. In terms of weight percentage, the composition of the alloy is Te:0.1wt.%, In:4.2wt.%, Cu:15.8wt.%, Al:4.5wt.%, Mo:0.3wt.%, Co:2.4wt.% ,Sb:0.9wt.%, the balance is tin. The above-mentioned imitation gold-tin alloy with pure gold luster for statues in a tin-based marine environment includes the following steps: adding the raw materials in the above ratio into an induction furnace in an atmospheric environment, and using a graphite crucible; melting at 600 degrees Keep warm for 10 minutes, stir evenly with high-frequency induction furnace electromagnetically; after stirring evenly, keep warm at 600 degrees for 1 minute and cast out of the furnace; alloy casting uses a steel mold with a diameter of 50-100mm, and uses water cooling to cool down. The ingot can be used as a casting raw material for casting in subsequent processes to prepare complex-shaped castings; the fi...

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Abstract

The invention discloses a gold-imitating tin alloy with gold luster for statue under tin-based ocean environment. The gold-imitating tin alloy comprises the following components in percentage by weight: 0.1 to 0.2wt.% of Te (tellurium), 4.0 to 4.5wt.% of In (indium), 15.0 to 16.0wt.% of Cu (copper), 4.0 to 4.6wt.% of Al (aluminum), 0.2 to 0.4.wt% of Mo (molybdenum), 2.0 to 3.0wt.% of Co (cobalt),0.8 to 1.2wt.% of Sb (antimony), and the balance of tin. The gold-imitating tin alloy has the advantages that an effective solution with low cost is provided for the gold-imitating tin alloy with goldluster for statue in coastal regions of China; the production cost is reduced, and the difficult problem in the field is effectively solved; the abundant economic achievements and social benefits areobtained in the implementing and industrialization of the gold-imitating tin alloy.

Description

technical field [0001] The invention relates to the technical field of alloys, in particular to a tin alloy. Background technique [0002] Gold is a beautiful and precious metal that has been used by people for thousands of years. As the king of hardware, gold is a metal with excellent chemical, physical and electronic properties. With the rapid development of modern industry and service industry, the requirements for products are getting higher and higher, and gold has high stability that cannot be replaced by other metals. Due to its high temperature resistance and corrosion resistance, gold has also been widely used in the aerospace field. With the application of a large number of aerospace technologies to civilians, the market prospect of gold in these aspects is very promising. For example, a kind of gold-coated glass, which is used in aerospace for ultraviolet protection, can now be used in buildings, which can play a good role in preventing solar radiation and heat ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C22C13/00C22C1/02C22F1/16
CPCC22C13/00C22C1/02C22F1/16
Inventor 杨长江
Owner GUANGZHOU YUZHI TECH CO LTD
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