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Pneumatic compression molding and pressurization deformation-resistant manufacturing technology of ornaments

A pressure forming and manufacturing technology, applied in clothing, applications, jewelry, etc., can solve problems such as deformation of hollow parts, and achieve the effect of increasing hardness, avoiding damage to the shape of the finished product, and preventing deformation

Inactive Publication Date: 2013-06-05
赵富春
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

These two processes only make the product into a finished product, but the hollow part is easily deformed by external extrusion

Method used

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  • Pneumatic compression molding and pressurization deformation-resistant manufacturing technology of ornaments

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Embodiment Construction

[0012] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0013] Such as figure 1 As shown, the jewelry inflatable pressurized molding and pressurized anti-deformation manufacturing process provided by the present invention includes the following steps:

[0014] S1. Make the raw material into a hollow body. Press the raw material into a flat shape or a sheet first, then roll it into a tubular shape, and weld the joints on both sides to form a tubular raw material. Then seal and weld the two circular hollow ends of the tubular material to form a hollow body. Alternatively, the two circular hollows of the tubular raw material are butt-welded together to form a ring-shaped hollow body. Or weld two identical semi-hollow bodies into a closed hollow body.

[0015] S2, inflatable, pressurized molding. A small hole is opened on the hollow body, and a small hollow tube made of the same raw mater...

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Abstract

The invention discloses a pneumatic compression molding and pressurization deformation-resistant manufacturing technology of ornaments. The pneumatic compression molding and pressurization deformation-resistant manufacturing technology comprises the following steps of preparing a raw material into a hollow body, carrying out pneumatic compression molding, carrying out pneumatic compression molding again, sealing an inflation opening, and carrying out finishing. The pneumatic compression molding and pressurization deformation-resistant manufacturing technology of ornaments is mainly used for processing of gold, platinum and silver ornaments, is conducive to product protection thereby avoiding finished product shape destroy, seals the inflation opening, retains air pressure, and improves product hardness thereby preventing deformation.

Description

technical field [0001] The invention relates to a manufacturing method of an ornament, in particular to a process for inflating, pressurizing and anti-deformation of the ornament. Background technique [0002] At present, all kinds of shaped ornaments in the market are basically hollow. There are two common manufacturing processes in the market: the first is to make the finished product into two parts, and then complete the production in the form of welding; the second is injection molding. It is melted at high temperature, then poured into the mold, and cooled to shape. These two processes only make the product into a finished product, but the hollow part is easily deformed by external extrusion Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a process for making jewelry inflated and pressurized and anti-deformed by pressurization. [0004] In order to solve the above-mentioned technical problems, the present ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A44C27/00
Inventor 赵富春
Owner 赵富春