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Laser engraving method for jewelry product and laser engraving jig for ringlike jewelries

A laser engraving and jewelry technology, applied in laser welding equipment, manufacturing tools, welding/welding/cutting items, etc., can solve the problems of unsophisticated patterns or patterns, not easy to fix, low output, etc., to improve laser burning speed, Exquisite appearance effect, the effect of improving output

Active Publication Date: 2014-06-25
SHENZHEN BOFOOK JEWELRY
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the laser engraving method uses one-time engraving process, the depth is too shallow, and the patterns or patterns produced are not exquisite.
[0003] In addition, when ring jewelry is engraved by laser, most of them are clamped by hand, or simple clamping tools are used, which cannot be mass-produced, resulting in low output, because ring jewelry is more difficult to fix than flat jewelry , the clamping position is not controlled precisely enough, and the products produced are inconsistent

Method used

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  • Laser engraving method for jewelry product and laser engraving jig for ringlike jewelries
  • Laser engraving method for jewelry product and laser engraving jig for ringlike jewelries
  • Laser engraving method for jewelry product and laser engraving jig for ringlike jewelries

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Embodiment Construction

[0038] In order to fully understand the technical content of the present invention, the technical solutions of the present invention will be further introduced and illustrated below in conjunction with specific examples, but not limited thereto.

[0039] In the laser engraving method of jewelry products, the surface of jewelry products is first processed into a smooth mirror surface, and then laser burning is used to process the smooth surface according to the preset pattern area. The laser burning depth is 0.02-0.03mm ; The number of burns is at least 2 times. Among them, jewelry products are preferably platinum jewelry, because the smooth surface of platinum jewelry is bright in color, which can form a sharp contrast with the dark color of the burnt facet. In other embodiments, it can also be used in jewelry products such as gold.

[0040] When the engraved surface of the jewelry product is flat, the number of laser engravings shall be at least 4 times, including at least e...

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Abstract

The invention discloses a laser engraving method for a jewelry product and a laser engraving jig for ringlike jewelries. The method includes the first step of processing the surface of the jewelry product to be a specular smooth and clean surface, and the second step of carrying out laser burning on the smooth and clean surface according to a preset pattern region through a laser burning mode, wherein the laser burning depth ranges from 0.02 millimeter to 0.03 millimeter, and the burning frequency is at least twice. According to the laser engraving method, twice or more laser engraving processes are adopted, the depth of patterns or stripes formed through laser burning ranges from 0.02 millimeter to 0.03 millimeter, the delicate appearance effect is achieved, no raw materials are redundantly consumed, the delicate modeling of the jewelry product is achieved, and low-cost processing of laser burning of the jewelry product is guaranteed. According to the laser engraving jig for the ringlike jewelries, a motor is adopted to control the rotational speed of the ringlike jewelries, and the motor and a laser burning device are controlled synchronously, so rotation and laser burning are simultaneously carried out on the ringlike jewelries, the laser burning speed and production output of the ringlike jewelries are improved, and the cost is reduced.

Description

technical field [0001] The invention relates to a processing method and a jig for jewelry products, more specifically a laser engraving method for jewelry products and a laser engraving jig for ring-shaped jewelry. Background technique [0002] In the prior art, when processing patterns or patterns on the surface of precious jewelry, most of them adopt mold forming, in order to reduce the loss of materials. However, the laser engraving method adopts a one-time engraving process, the depth is too shallow, and the patterns or patterns produced are not exquisite. [0003] In addition, when ring jewelry is engraved by laser, most of them are clamped by hand, or simple clamping tools are used, which cannot be mass-produced, resulting in low output, because ring jewelry is more difficult to fix than flat jewelry , The clamping position is not controlled precisely enough, and the products produced are inconsistent. Contents of the invention [0004] The object of the present in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23K26/36B23K26/08B23K26/70B23K37/04
CPCB23K26/0823B23K26/361B23K26/40B23K26/702B23K2103/50
Inventor 薛锡炎
Owner SHENZHEN BOFOOK JEWELRY
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