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Integrally electroformed hard gold jewelry and manufacturing method thereof

A hard gold and jewelry technology, applied in the jewelry field, can solve the problems of low efficiency, long cycle, and the combination of components, and achieve the effect of high hardness, high purity and stable structure

Pending Publication Date: 2020-09-15
曹株源
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The hard gold produced by this invention has high hardness and good wear resistance, but there are still 3D hard gold product assemblies that cannot be connected into one body by welding process, the production cost is high, the cycle is long, and the efficiency is low, which cannot meet market changes. question of needs

Method used

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  • Integrally electroformed hard gold jewelry and manufacturing method thereof
  • Integrally electroformed hard gold jewelry and manufacturing method thereof
  • Integrally electroformed hard gold jewelry and manufacturing method thereof

Examples

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Effect test

Embodiment 2

[0057] In this example, the liner is a hollow spherical structure, which is light in weight and comfortable to wear. Embodiment 2: The present invention also provides a method for making integrally electroformed hard gold jewelry:

[0058] Step 1: Drawing design: draw a 3D drawing of the product;

[0059] Step 2: Carve the wax plate: refer to the 3D drawing of the product to carve the wax plate, and polish the sprayed 3D data ceramic wax plate model;

[0060] Step 3: Wax plate assembly: Assemble the repaired 3D data ceramic wax plate, use the method of implanting the inner liner into the outer liner, and use the ceramic wax thread to fix the inner liner in the middle of the outer liner to open the mold;

[0061] Step 4: Plastic mold making: Put the assembled ceramic wax into the mold groove and fix it, pour the white silicone liquid into the mold groove, wait for the white silicone liquid to dry and fix, use a blade to separate the ceramic plate from the white silicone, Form...

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Abstract

The invention discloses an integrally electroformed hard gold jewelry and a manufacturing method thereof, belongs to the technical field of jewelries, and particularly relates to an integrally electroformed hard gold jewelry and a manufacturing method thereof. The jewelry comprises an outer container and an inner container, the outer container is provided with a containing cavity, and the inner container is arranged in the containing cavity and fixedly connected with the outer container. Compared with the prior art, firstly, integrated electroforming is adopted for one-time forming, the problem that the pure gold is small in hardness is solved, and the pure gold has the advantages of being high in purity and hardness, secondly, the structure of the inner container and the outer container is adopted, the internal space of the outer container is reasonably utilized, and the structure of the product is more stable, thirdly, the outer container structures are fixedly connected in a pairwise tangent mode, so that the product structure has beneficial stability and finally, welding is not needed in the manufacturing process, and the problem that large-area welding cannot be achieved in the hard gold jewelry manufacturing process is solved.

Description

technical field [0001] The invention belongs to the technical field of jewelry, and in particular relates to an integrally electroformed hard gold jewelry and a manufacturing method thereof. Background technique [0002] Traditional gold jewelry has the disadvantages of low hardness and easy deformation. This problem has not been solved. 3D hard gold jewelry has appeared on the market. 3D hard gold jewelry is a new variety that has appeared in the jewelry market in recent years. It is mainly produced in the "electroforming" mode. made. It mainly improves the gold content, PH value, working temperature, organic light agent content and stirring speed in the electroforming solution, which greatly improves the hardness and wear resistance of gold, and has high purity, good wear resistance and plasticity. Strong advantage. [0003] The prior art discloses a production process of a hard gold ornament with the application number CN201510002793.5. The production process steps are ...

Claims

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Application Information

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IPC IPC(8): A44C25/00A44C27/00C25D1/08
CPCA44C25/00A44C27/002C25D1/08
Inventor 曹株源
Owner 曹株源
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