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Braille dot ink for electric appliance operation panel paster printing and printing method using the same

A technology of operation panel and printing method, which is applied in the direction of printing, ink, photoplate making process of pattern surface, etc., can solve problems such as instability, uneven patch, unstable patch sticking, etc., and achieve high stability in use Effect

Inactive Publication Date: 2016-03-30
HANGZHOU GOLDCOSMOS ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, the blind spots on the patch are all made by extrusion molding. A raised mold is used to squeeze the patch to make the patch convex and form a blind spot. The disadvantages are: 1. The blind spot obtained by extrusion is in use , as time goes by, it will gradually deform and shrink back, becoming unstable; 2. The extrusion of the mold will make the patch itself uneven, which will cause the subsequent patch to be unstable when pasted and used

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0027] A blind spot ink for patch printing of electrical operation panels, consisting of the following components in parts by weight: 60 parts of silk screen printing ink 4100RL-C, 40 parts of screen printing ink 4100RL-D, and 178 parts of additive JAR.

[0028] A printing method using the above-mentioned blind spot ink, comprising the steps of:

[0029] (1) Make screen printing frame;

[0030] (2) Use mesh to stretch out the screen plate, and the mesh number of the screen is 120 mesh;

[0031] (3) Brushing water-soluble photosensitive glue on the upper surface and the lower surface of the screen respectively, the film thickness of the upper photosensitive glue is 10um, and the film thickness of the lower photosensitive glue is 490um;

[0032] (4) Paste the thick-film film under the photosensitive adhesive of the lower layer, and expose it with an iodine-gallium lamp; when exposing, use a 2KW iodine-gallium lamp to irradiate at a distance of 1M, and the irradiation time is 20...

Embodiment 2

[0041] A blind spot ink for patch printing of electrical operation panels, consisting of the following components in parts by weight: 70 parts of silk screen printing ink 4100RL-C, 30 parts of screen printing ink 4100RL-D, and 1710 parts of additive JAR.

[0042] A printing method using the above-mentioned blind spot ink, comprising the steps of:

[0043] (1) Make screen printing frame;

[0044] (2) Use mesh to stretch out the screen plate, and the mesh number of the screen is 150 mesh;

[0045] (3) Brushing water-soluble photosensitive glue on the upper surface and the lower surface of the screen respectively, the film thickness of the upper photosensitive glue is 10um, and the film thickness of the lower photosensitive glue is 450um;

[0046] (4) Paste the thick-film film under the photosensitive adhesive of the lower layer, and expose it with an iodine-gallium lamp; when exposing, use a 2KW iodine-gallium lamp to irradiate at a distance of 1M, and the irradiation time is 2...

Embodiment 3

[0055] A blind spot ink for patch printing of electrical operation panels, consisting of the following components in parts by weight: 4100RL-C 55 parts of screen printing ink, 40 parts of screen printing ink 4100RL-D, and 175 parts of additive JAR.

[0056] A printing method using the above-mentioned blind spot ink, comprising the steps of:

[0057] (1) Make screen printing frame;

[0058] (2) Use mesh to stretch out the screen plate, and the mesh number of the screen is 150 mesh;

[0059] (3) Brushing water-soluble photosensitive glue on the upper surface and the lower surface of the screen respectively, the film thickness of the upper photosensitive glue is 15um, and the film thickness of the lower photosensitive glue is 485um;

[0060] (4) Paste the thick-film film under the photosensitive adhesive of the lower layer, and expose it with an iodine-gallium lamp; when exposing, use a 2KW iodine-gallium lamp to irradiate at a distance of 1M, and the irradiation time is 20S. T...

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Abstract

The invention relates to braille dot ink for electric appliance operation panel paster printing and a printing method using the same. The braille dot ink for electric appliance operation panel paster printing comprises, by weight, 50-75% of silkscreen ink 4100RL-C, 20-45% of silkscreen ink 4100RL-D and 5-10% of an additive JAR-17. After being printed on a paster, the braille dot ink has high adhesion to the paster and does not easily deform. Through a screen printing method, a braille dot is arranged on the paster and does not extrude the paster so that paster use stability is high.

Description

technical field [0001] The invention relates to a blind spot ink used for patch printing of an electric appliance operation panel and a printing method thereof. Background technique [0002] Household appliances, including washing machines, air conditioners, and gas appliances, all use operation panels. The functions and practicability of the panels are directly related to the convenience and practicality of the products. At the same time, the quality of the panels directly affects the grade of the products. [0003] In order to make it easier for blind people to use household appliances, it is usually necessary to make blind spots on the operation panel stickers, and blind people can distinguish the corresponding keys by touching these blind spots. At present, the blind spots on the patch are all made by extrusion molding. A raised mold is used to squeeze the patch to make the patch convex and form a blind spot. The disadvantages are: 1. The blind spot obtained by extrusion...

Claims

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Application Information

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IPC IPC(8): C09D11/02B41M1/12G03F7/00
CPCB41M1/12C09D11/02G03F7/0035
Inventor 丁必峰
Owner HANGZHOU GOLDCOSMOS ELECTRONICS
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