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Preparation method of silk-screen laser silver ink and silk-screen laser silver ink

A laser and ink technology, applied in the field of silk-screen laser silver ink and silk-screen laser-silver ink preparation, can solve the problems of dull color and insufficient surface brightness of silk-screen laser silver ink, and achieve the effect of enhancing white brightness

Pending Publication Date: 2020-07-10
SHENZHEN INKTOP INK TECH CO LTD
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Problems solved by technology

[0004] The main purpose of the present invention is to propose a preparation method of silk-screen laser silver ink, aiming to solve the technical problems that the surface brightness of silk-screen laser silver ink prepared by existing processing methods is not enough, and the color is relatively dark

Method used

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  • Preparation method of silk-screen laser silver ink and silk-screen laser silver ink
  • Preparation method of silk-screen laser silver ink and silk-screen laser silver ink

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Embodiment Construction

[0024] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the embodiments of the present invention. It should be understood that the specific embodiments described here are only used to explain the present invention and are only a part of the embodiments of the present invention. Not all examples. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0025] In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on what can be achieved by those of ordinary skill in the art. When the combination of technical solutions is contradictory or cannot be achieved, it should be considered that such a combination of technical solutions does not exist. , Is not within the protection s...

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Abstract

The invention discloses a preparation method of silk-screen laser silver ink and the silk-screen laser silver ink. The method includes: preparing a mixed silver paste, which comprises a laser silver paste and a non-floating silver element type electroplating imitation silver paste; and mixing the mixed silver paste with resin, an assistant and a solvent to obtain the silk-screen laser silver ink.According to the invention, the silk-screen laser silver ink is prepared by mixing the non-floating silver element type electroplating imitation silver paste with the laser silver paste, due to the fact that the edge of the non-floating silver element type electroplating imitation silver paste is regular round or oval, light can be well reflected when irradiating the edges of silver paste particles, and the overall white brightness of the silk-screen laser silver ink is enhanced to a great extent.

Description

Technical field [0001] The invention relates to the field of ink preparation technology, in particular to a method for preparing silk-screen laser silver ink and silk-screen laser silver ink. Background technique [0002] Silk screen laser silver ink is mainly composed of resin, laser silver paste, solvent and auxiliary agent. Among them, the main factors that affect the effect and brightness of silk screen laser are resin and laser silver paste. [0003] At present, the resin in the silk screen laser silver ink is generally low-solid and high-viscosity resin, which can improve the laser effect as much as possible under the premise of ensuring the performance of the ink. Because the laser silver paste is a kind of micron-level particles that can produce light diffraction, in order to ensure the diffraction effect of light, special treatment is made on its surface. Therefore, in order to avoid destroying the diffraction effect of the laser silver paste, many manufacturers produce si...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C09D11/03C09D11/10C09D11/033
CPCC09D11/03C09D11/10C09D11/033
Inventor 司徒羡添
Owner SHENZHEN INKTOP INK TECH CO LTD
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