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Mirror surface golden ink for glass cover plates

A technology of glass cover plate and ink, which is applied in the field of mirror gold ink, can solve the problems of complex operation, uneconomical, high equipment and labor requirements, etc., and achieve the effect of simple preparation, high-end color and stable silk printing effect

Inactive Publication Date: 2015-12-02
蓝思旺科技(深圳)有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this technical solution is complicated to operate in the actual production process, has high requirements for equipment and labor, and is not economical enough.

Method used

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  • Mirror surface golden ink for glass cover plates
  • Mirror surface golden ink for glass cover plates

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0011] Embodiment 1: a kind of mirror gold ink for glass cover plate is made up of following raw material ratio: silver powder 2000g, mirror varnish 6000g, red color paste 300g, yellow color paste 200g, accelerator 100g, defoamer 50g, Thinner 500g, curing agent 700g, cellophane anchoring agent 100g, anionic starch 150g, Acramer W pulp 50g.

Embodiment 2

[0012] Embodiment 2: A kind of mirror gold ink for glass cover plate is made up of following raw material ratio: silver powder 2000g, mirror varnish 7000g, red color paste 300g, yellow color paste 200g, adhesion promoter 200g, defoamer 80g, 700g of curing agent, 500g of diluent, 200g of cellophane anchoring agent, 250g of anionic starch, 150g of Acramer W pulp.

Embodiment 3

[0013] Embodiment 3: a kind of mirror surface gold ink that is used for glass cover plate is made up of following raw material ratio: silver powder 1500g, mirror surface varnish 6000g, red color paste 300g, yellow color paste 300g, accelerator 200g, defoamer 00g, 1000g of curing agent, 500g of diluent, 150g of cellophane anchoring agent, 200g of anionic starch, 100g of Acramer W pulp.

[0014] The preparation method of mirror gold ink of the present invention comprises the following steps: 1) at first get 100g silver powder and add the diluent of 5g, machine stirs 5 minutes; The varnish is completely blended, and the stirring speed is 600r / min; 3) According to the color requirements, re-enter the red and yellow pastes and stir evenly, then add accelerators and defoamers in proportion and stir evenly; 4) Add 8% curing agent when printing Stir evenly at a stirring speed of 600r / min, and let stand for 10 minutes after stirring to dissipate the air bubbles therein.

[0015] When ...

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Abstract

The invention discloses a mirror surface golden ink for glass cover plates, which comprises the following components in percentage by weight: 15-25 parts of silver powder, 60-70 parts of mirror surface gloss oil, 5-10 parts of diluter, 3-8 parts of red color paste, 2-6 parts of yellow color paste, 1-5 parts of accelerator, 0.5-1.5 parts of defoaming agent, 5-10 parts of curing agent, 1-2 parts of cellophane anchoring agent, 1.5-2.5 parts of anionic starch and 0.5-1.5 parts of acramoll W paste. Compared with the prior art, by adding the silver powder, mirror surface gloss oil, red color paste, yellow color paste, accelerator, defoaming agent, curing agent, diluter and other components and mixing with the especially added cellophane anchoring agent, anionic starch and acramoll W paste, the ink has the advantages of favorable adhesion, high reliability, ultrasonic cleaning resistance, acid / alkali resistance, solvent resistance, scrubbing resistance, high adhesion, high brightness, favorable color and stable silk screen printing effect, and can resist 220-DEG C high temperature without discoloration.

Description

technical field [0001] The invention relates to an ink, in particular to a mirror gold ink used for a glass cover plate. Background technique [0002] In recent years, with the enrichment and perfection of color styles of smart phones, tablets and other electronic products, golden smart phones or tablets have become the new favorites of users. However, the golden ink suitable for these products currently on the market has poor adhesion, is not resistant to high temperature, is easy to fall off during ultrasonic cleaning, and is prone to problems such as discoloration of teeth in silk screen printing, which seriously affects the quality and yield of the product, resulting in product failure. High efficiency and low cost cannot meet the high-quality mass production needs of customers. [0003] In view of this, Chinese patent CN201310246893.3 discloses a mirror gold ink and its preparation method. The components and their weight percentages are as follows: coloring agent: 1% t...

Claims

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Application Information

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IPC IPC(8): C09D11/06C09D11/03
Inventor 熊金水
Owner 蓝思旺科技(深圳)有限公司
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