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Night-gloss glass printing ink, preparation method and printing method on glass product

A technology of glass ink and glass products, applied in ink, printing, printing devices, etc., can solve the problems of glass pigments without luminous effect, luminous ink not resistant to high temperature, etc., and achieve safe production, excellent luminous effect, and technological conditions undemanding effects

Active Publication Date: 2011-02-16
SHENZHEN HUAXI BIO TECH LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The technical problem to be solved by the present invention is to provide a kind of luminous ink that can not only withstand high temperature baking conditions of 520-650 ℃, but also has Obvious luminous effect, suitable for glass screen printing process, strong adhesion, friction resistance, fast curing luminous glass ink

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] Example 1: A luminous glass ink is mainly made of the following raw materials in parts by weight: long afterglow phosphor 30, transparent glass pigment 15, stearic acid 20, cellulose 2, polyethylene glycol-40005, and soybean oil 2.

[0036] Preparation steps of luminous glass ink:

[0037] (1) First, put the long afterglow phosphors and light-transmitting glass pigments into the container, stir them with a stirrer to make them evenly mixed to make a 200 mesh mixture, where the speed of the stirrer is 500 rpm.

[0038] (2) Mix stearic acid, cellulose, polyethylene glycol-4000, and soybean oil, heat until the stearic acid and cellulose melt, slowly pour the mixed powder of long afterglow phosphor and transparent glass pigment, and stir with a mixer 30 minutes to mix evenly, cool to make a block luminous glass ink, wherein the rotation speed of the stirrer is 1000 rpm.

[0039] The printing method of luminous glass ink on glass products includes the following steps:

[0040] (1) Sc...

Embodiment 2

[0043] Example 2: A luminous glass ink is mainly made of the following raw materials in parts by weight: long afterglow phosphor 80, light-transmitting glass pigment 50, carboxymethyl cellulose 35, polyethylene glycol-6000 10, and corn oil 3.

[0044] Preparation steps of luminous glass ink:

[0045] (1) First, pour the long afterglow phosphors and light-transmitting glass pigments into the container, stir them with a stirrer to make them evenly mixed, and make a mixture with a fineness of 300 mesh, where the speed of the stirrer is 800 rpm.

[0046] (2) Mix carboxymethyl cellulose, polyethylene glycol-6000, corn oil, heat until the carboxymethyl cellulose melts, slowly pour the mixed powder of long afterglow phosphor and light-transmitting glass pigment, and stir for 40 with a mixer Minutes to mix uniformly and cool into lumps. The speed of the stirrer is 700 rpm.

[0047] The printing method of luminous glass ink on glass products includes the following steps:

[0048] (1) Screen pri...

Embodiment 3

[0051] Example 3: A luminous glass ink is mainly made of the following raw materials in parts by weight: long afterglow phosphor 40, translucent glass pigment 45, paraffin wax 3, stearic acid 12, ethylhexyl phosphoric acid 5, and peanut oil 5.

[0052] Preparation steps of luminous glass ink:

[0053] (1) First, pour the long afterglow phosphors and light-transmitting glass pigments into the container, stir them with a stirrer to make them evenly mixed, and make a mixture with a fineness of 600 mesh, in which the speed of the stirrer is 600 rpm.

[0054] (2) Mix the paraffin wax, stearic acid, ethylhexyl phosphoric acid, and peanut oil, heat until the paraffin wax and stearic acid melt, slowly pour the mixed powder of long afterglow phosphor and transparent glass pigment, and stir for 50 minutes with a blender to mix Even, the speed of the stirrer is 900 rpm, and it is cooled into a block.

[0055] The printing method of luminous glass ink on glass products includes the following step...

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PUM

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Abstract

The invention discloses night-gloss glass printing ink, a preparation method and a printing method on a glass product. The night-gloss glass printing ink is prepared from long afterglow fluorescent powder, light-transmitting glass pigment, a suspensoid agent, a solid dispersion agent and a defoaming agent. The night-gloss glass printing ink is prepared by uniformly mixing the long afterglow fluorescent powder with the light-transmitting glass pigment, adding the mixture in the fused supensoid agent, solid dispersion agent and defoaming agent, and stirring and cooling. The printing method is realized by the following steps of: silk printing night-gloss patterns on the glass product with the night-gloss ink; raising the temperature of the glass product to 520-650DEG C; and maintaining the temperature for 20-30 minutes and then cooling to obtain the finished product. The night-gloss glass printing ink is roasted silk printing ink for resisting the high temperature of 520-650DEG C and being applied to the glass product and is ink which can be quickly cured and has remarkable night-gloss effect, strong adhesive force and friction resistance; and the preparation method has simple process, and is convenient to operate and suitable for industrial production.

Description

Technical field [0001] The invention belongs to the technical field of printing, and relates to an ink, a preparation method and a printing method, in particular to a luminous glass ink, a preparation method and a printing method on glass products. Background technique [0002] At present, in the luminous ink commonly used in screen printing, the main component is long-lasting phosphor, which is aluminum strontium salt containing rare earth elements. The long-lasting phosphor is commonly known as luminous powder. It can automatically continue to emit light for 10 hours after absorbing sunlight for 10-30 minutes during the day. the above. Its main ingredient is SrAl 2 O 4 :Eu.Dy.M, where M is a different element added. However, long afterglow phosphors are not heat resistant. When heated to 400°C for 30 minutes, the luminous performance will begin to be affected. The longer the time, the more serious the loss of light will be. In the process of screen printing on the glass surfa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C03C17/00B41M1/12B41M7/00C09D11/02
CPCC03C17/00B41M1/34B41M1/12C09D11/037C09D11/50
Inventor 李军张仲铭刘龙清
Owner SHENZHEN HUAXI BIO TECH LTD
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