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A combined molding process of hollow beads and colloidal particles

A combined molding and hollow bead technology, applied in jewelry, clothing, applications, etc., can solve the problems of inability to adjust the length and cumbersome adjustment methods, and achieve the effect of easy positioning

Active Publication Date: 2021-02-26
SHENZHEN HERO JEWELRY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] For chain jewelry with this structure, when the length needs to be adjusted, the upper support and the lower support need to be opened, and the position of the chain jewelry can only be adjusted after moving the chain jewelry; the length cannot be adjusted directly by pulling the chain jewelry. Adjustment, the adjustment method is very cumbersome

Method used

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  • A combined molding process of hollow beads and colloidal particles
  • A combined molding process of hollow beads and colloidal particles
  • A combined molding process of hollow beads and colloidal particles

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0032] In this example, if figure 2 As shown, a combined molding process of hollow beads and colloidal particles is provided, including the production of hollow beads, the production of colloidal particles, the pressing process of colloidal particles and hollow beads, wherein the making of said hollow beads includes the following step:

[0033] A. The production of K gold products is to produce long strips of K gold products by melting gold;

[0034] Specifically, in this embodiment, step A includes the following:

[0035] AU999 pure gold is selected as the material, and the alloy material containing "zinc, silver, and copper" is selected for the joint. The weight ratio of AU999 pure gold is 75%, and the weight ratio of the joint is 25%;

[0036] Melt the configured full gold and the patch into a liquid state at a fusion temperature of 1050°C to form a liquid K gold product, and then import the liquid K gold product into a rectangular graphite mold for molding to obtain the...

Embodiment 2

[0051] In this example, if figure 2 As shown, a combined molding process of hollow beads and colloidal particles is provided, including the production of hollow beads, the production of colloidal particles, the pressing process of colloidal particles and hollow beads, wherein the making of said hollow beads includes the following step:

[0052] A. The production of K gold products is to produce long strips of K gold products by melting gold;

[0053] Specifically, in this embodiment, step A includes the following:

[0054] AU999 pure gold is selected as the material, and an alloy material containing "zinc, silver, and copper" is used for the joint. The weight ratio of AU999 pure gold is 76%, and the weight ratio of the joint is 24%;

[0055] Melt the configured full gold and the patch into a liquid state at a fusion temperature of 1300°C to form a liquid K gold product, and then introduce the liquid K gold product into a rectangular graphite mold for molding to obtain the r...

Embodiment 3

[0070] In this example, if figure 2 As shown, a combined molding process of hollow beads and colloidal particles is provided, including the production of hollow beads, the production of colloidal particles, the pressing process of colloidal particles and hollow beads, wherein the making of said hollow beads includes the following step:

[0071] A. The production of K gold products is to produce long strips of K gold products by melting gold;

[0072] Specifically, in this embodiment, step A includes the following:

[0073] AU999 pure gold is selected as the material, and the alloy material containing "zinc, silver, and copper" is selected for the joint. The weight ratio of AU999 pure gold is 75%, and the weight ratio of the joint is 25%;

[0074] Melt the configured full gold and the patch into a liquid state at a fusion temperature of 1200°C to form a liquid K gold product, and then introduce the liquid K gold product into a rectangular graphite mold for molding to obtain ...

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Abstract

The invention discloses a combined forming technology of hollow beads and rubber particles. The combined forming technology of the hollow beads and the rubber particlescomprises the steps of preparation of the hollow beads, the preparation of the rubber particles, and pressing technology of the rubber particles and the hollow beads; the preparation of the hollow beads comprises the steps that K gold product is produced, tableting is conducted, tube welding is conducted, tube pulling is conducted, and beading is conducted; the preparation of the rubber particles comprises the steps that the rubber particles are subjected toinjection molding; and the pressing technology of the rubber particles and the hollow beads comprises the steps of first extrusion, second extrusion, and pressing. The combined forming technology of the hollow beads and the rubber particleshas the beneficial effects that a chain jewelry traverses in through holes of the rubber particles to realize the length adjustment of the chain jewelry, the plastic deformation of the rubber particlesresults inthe damping effect of the chain jewelry during the adjustment, and positioning of the chain jewelry is facilitated.

Description

technical field [0001] The invention relates to the technical field of jewelry production, more specifically, the invention relates to a combined molding process of hollow beads and colloidal particles. Background technique [0002] Chain jewelry such as necklaces, bracelets and anklets are the first choice for many people to wear jewelry, and the length of chain jewelry matched with different styles of clothing is different. Generally, the length of chain jewelry is fixed, so people often need to buy more Chain jewelry of different lengths, used to match different clothing, etc., requires a large economic cost, so the length of the existing chain jewelry cannot be increased, and when the length of the chain jewelry is shortened, it needs to be dismantled by pliers or other tools. It is cumbersome to remove a part of it and requires professionals to disassemble it. It can be seen that the length adjustment of chain jewelry in the prior art cannot be adjusted, which causes g...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A44C27/00
CPCA44C27/00
Inventor 谢荣鹏方齐通
Owner SHENZHEN HERO JEWELRY