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Regenerated metal jewel and preparation method thereof

A technology for recycling metals and gemstones, applied in metal processing equipment, jewelry, manufacturing tools, etc., can solve the problems of limited mineral resources of metal gemstones, and achieve the effect of outstanding temperament, excellent texture, and enhanced process value

Inactive Publication Date: 2017-09-15
湖北森日美工艺品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a regenerated metal gemstone and its preparation method for the problem that the natural metal gemstone mineral resources in nature are very limited at present and cannot meet the needs of the majority of collectors and consumers.

Method used

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  • Regenerated metal jewel and preparation method thereof
  • Regenerated metal jewel and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0037] A regenerated metal gem in this embodiment includes the following raw materials in parts by weight: gem fragments: 50 parts, metal and its alloys: 75 parts.

[0038] The gem scrap is selected from three raw materials: natural Hetian jade, natural emerald and natural spinel, wherein Hetian jade accounts for 50%, emerald 40%, and spinel 10%.

[0039] The metal raw material is copper alloy, which is composed of the following raw materials in weight percentage: 50% copper, 15% aluminum, 15% zinc, 15% iron, and 5% tin.

[0040] see figure 1 , the preparation method of a kind of regenerated metal jewel of the present embodiment, is made up of following steps successively:

[0041](1) Wash, select materials, and classify the scraps of natural Hetian jade, natural emerald, and natural spinel, and then dry them naturally or at low temperature for later use;

[0042] (2) Paint a layer of 0.1-0.3mm thick high-temperature resistant protective layer on the sorted gem fragments 3, ...

Embodiment 2

[0047] A regenerated metal gem in this embodiment includes the following raw materials in parts by weight: gem fragments: 50 parts, metal and its alloys: 70 parts.

[0048] The gem fragments are selected from two raw materials, natural emerald and natural sapphire, wherein 60% of emerald and 40% of sapphire.

[0049] The metal raw material is 18K gold.

[0050] A kind of preparation method of the regenerated metal jewel of the present embodiment, consists of the following steps successively:

[0051] (1) Clean the natural emeralds and natural sapphire scraps, select materials, and sort them by size, then air dry them naturally or dry them at low temperature for later use;

[0052] (2) Paint a layer of 0.1-0.3mm thick high-temperature resistant protective layer on the sorted gem fragments, and dry it naturally or at low temperature for later use; the high-temperature resistant protective layer is a water-based inorganic nano-coating; this embodiment The medium is the Yunqing ...

Embodiment 3

[0057] A regenerated metal gem in this embodiment includes the following raw materials in parts by weight: gem fragments: 50 parts, metal and its alloys: 60 parts.

[0058] The gem scrap is selected from two raw materials, natural lapis lazuli and natural malachite, wherein 70% of lapis lazuli and 30% of malachite.

[0059] The metal raw material is brass H68 (copper 68%, zinc 32%).

[0060] A kind of preparation method of the regenerated metal jewel of the present embodiment, consists of the following steps successively:

[0061] (1) Clean the natural lapis lazuli and natural malachite scraps, select materials, and sort them by size, then air dry them naturally or dry them at low temperature for later use;

[0062] (2) Paint a layer of 0.1-0.3mm thick high-temperature resistant protective layer on the sorted gem fragments, and dry it naturally or at low temperature for later use; the high-temperature resistant protective layer is a water-based inorganic nano-coating; this em...

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Abstract

The invention relates to a regenerated metal jewel and a preparation method thereof. The regenerated metal jewel is prepared from the following raw materials in parts by weight: 50 parts of jewel crushed material, and 25 to 75 parts of metal and metal alloy. The preparation method comprises the following steps of (1) selecting one to three types of jewel crushed material, cleaning, selecting, classifying according to sizes, and naturally airing or drying at low temperature; (2) brushing one high temperature-resistant protecting layer with thickness of 0.1 to 0.3mm on the selected jewel crushed material, and naturally airing or drying at low temperature; (3) placing the treated jewel crushed material into a die paved with casting sand according to design requirements; (4) melting the metal raw material at high temperature, gradually pouring the metal molten liquid into the die, and demolding after the metal is cooled, so as to obtain a forming blank of the metal jewel; (5) cutting the forming blank of the metal jewel, designing, shaping, grinding, and polishing, so as to obtain the regenerated metal jewel. The regenerated metal jewel has the advantages that the formula is reasonable, the preparation method is simple, the types of accessories and artworks are enriched, and the market prospect is broad.

Description

technical field [0001] The invention belongs to the technical field of regeneration of natural gemstones, and in particular relates to a regeneration metal gemstone and a preparation method thereof. Background technique [0002] Copper, which exists in a pure natural state in nature, is also called natural copper. It is formed in caves and cracks of basaltic volcanic rocks, and coexists with metals such as gold and silver. It is extremely rare, so it is very precious and has a high collection value. In nature, there is also a metal gemstone in which natural metals and gemstones grow together. The structure of this gemstone is very special. On the surface, it seems that there is natural metal in the jade, just like when a volcano erupts, when the gemstone splits. It is formed by molten metal flowing into the gaps of gems and cooling instantly. This kind of gems not only has the warmth and agility of gems, but also has the noble beauty of natural metals. It is a very unique co...

Claims

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Application Information

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IPC IPC(8): A44C27/00A44C17/00B22D19/00B22C9/02B22C9/22
CPCA44C27/003A44C17/007A44C27/002B22C9/02B22C9/22B22D19/00
Inventor 金兴林
Owner 湖北森日美工艺品有限公司