CN102582298A - Scratching protecting paint printing process - Google Patents
Scratching protecting paint printing process Download PDFInfo
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- CN102582298A CN102582298A CN2012100145232A CN201210014523A CN102582298A CN 102582298 A CN102582298 A CN 102582298A CN 2012100145232 A CN2012100145232 A CN 2012100145232A CN 201210014523 A CN201210014523 A CN 201210014523A CN 102582298 A CN102582298 A CN 102582298A
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- glass
- printing ink
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- protective paint
- cutting
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- Inks, Pencil-Leads, Or Crayons (AREA)
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Abstract
The invention belongs to the technical field of manufacture of photoelectron devices, and particularly relates to a pre-processing working procedure for glass of white panels. A layer of UV (ultraviolet) glass CNC (computerized numerical control) cutting protecting printing ink is in screen printing before cutting of a blank sheet. The UV glass CNC cutting protecting printing ink consists of substances including, by weight percentage, from 44 to 46% of epoxy resin, from 14 to 16% of barium sulfate, from 10 to 12% of talcum powder, from 0.5 to 1.5% of silicon dioxide, from 1 to 2% of phthalocyanine green, from 5 to 6% of photoinitiator, and from 20 to 22% of esters solvent. Glass is protected after a step A, printing ink on two surfaces of the glass is baked and dried thoroughly, and an original appearance effect of the glass is protected, and then steps including cutting, profiling, trimming, grooving, groove trimming, CNC, demolding, previous cleaning, strengthening, subsequent grinding and subsequent cleaning are realized successively.
Description
Technical field
The invention belongs to optoelectronic device manufacturing technology field, be specifically related in the preceding processing and fabricating operation of white panel glass.
Background technology
Be widely used in electronic equipments such as mobile phone, digital camera, notebook, touch-screen along with white panel glass; And this panel market demand is that supply falls short of demand; But it is bad that the glass white sheet is prone in process, produce a large amount of scratches; Need to carry out repair process through grinding technics, the scratch that knot is repaired is bad to be to account for more than 10%.
Summary of the invention
In order to overcome above-mentioned defective; The object of the present invention is to provide a kind of before opening material the silk-screen layer of protecting coat with lacquer and to carry out glass protection; It is bad to reduce the white glass scratch; Reduce grinding and repairing work cost of labor, reduce the anti-scratch protective paint typography of milling apparatus cost, reduction grounds travel cost of supplementary product.
To achieve these goals, the present invention adopts following technical scheme: a kind of anti-scratch protective paint typography, form by following steps:
A), before white sheet is opened material silk-screen one deck UV glass CNC cutting protection printing ink, said UV glass CNC cutting protects printing ink to be made up of the material of following percentage by weight:
The green 1-2% light trigger of epoxy resin 44-46% barium sulfate 14-16% talcum powder 10-12% silica 0.5-1.5% phthalein mountain valley with clumps of trees and bamboo 5-6% esters solvent 20-22%;
B) the laggard oozy glass protection of steps A; And the printing ink on this glass two sides toasted fully parch; The original appearance of cover glass supplied materials is opened material, profiling, deburring then successively, is slotted, repaiies groove, CNC, demoulding, preceding cleaning, reinforcement, the step that grinds the back, the back is cleaned.
The procedure of processing of said UV glass CNC cutting protection printing ink is:
Raw material in the step is mixed;
Fully stirred 1-2 hour with mixer;
Grind 4-7 time with the printing ink grinder;
After the quiet 4-5 of putting of printing ink hour after grinding, seal up for safekeeping.
Said UV glass CNC cutting protection printing ink is kind of a UV property printing ink.
Demoulding is used the 3-5%NAOH aqueous solution among the step B.
The technological process explanation
The white sheet work flow of old technology: open material--profiling--deburring--fluting--Xiu groove---CNC---
The preceding grinding-----back is cleaned to strengthen--grind the back--in preceding cleaning.
The white sheet work flow of novel patent: silk-screen protective paint--Kai material--profiling--deburring--fluting--Xiu groove---CNC---
Demoulding-----back is cleaned to strengthen--grind the back--in preceding cleaning.
Beneficial effect of the present invention: silk-screen layer of protecting lacquer carries out glass protection before opening material; It is bad to reduce the white glass scratch; Reduce grinding and repairing work cost of labor; Reduce the milling apparatus cost, reduce the grounds travel cost of supplementary product (250 yuan/kilogram, need nearly 5 ten thousand yuan with regard to this auxiliary material every day), reduce other processing cost.
The specific embodiment
Anti-scratch protective paint typography, form by following steps:
A), before white sheet is opened material silk-screen one deck UV glass CNC cutting protection printing ink, said UV glass CNC cutting protects printing ink to be made up of the material of following percentage by weight:
The green 1-2% light trigger of epoxy resin 44-46% barium sulfate 14-16% talcum powder 10-12% silica 0.5-1.5% phthalein mountain valley with clumps of trees and bamboo 5-6% esters solvent 20-22%;
B) the laggard oozy glass protection of steps A; And the printing ink on this glass two sides toasted fully parch; The original appearance of cover glass supplied materials is opened material, profiling, deburring then successively, is slotted, repaiies groove, CNC, demoulding, preceding cleaning, reinforcement, the step that grinds the back, the back is cleaned.
The procedure of processing of said UV glass CNC cutting protection printing ink is:
Raw material in the step is mixed;
Fully stirred 1-2 hour with mixer;
Grind 4-7 time with the printing ink grinder;
After the quiet 4-5 of putting of printing ink hour after grinding, seal up for safekeeping.
Said UV glass CNC cutting protection printing ink is kind of a UV property printing ink.
Demoulding is used the 3-5%NAOH aqueous solution among the step B.
This accomplishes the white sheet scratch situation of back sampling observation with operation, as the scratch ratio 2% with interiorly strengthen again, grind the back, the back cleaning, directly gives cancellation with preceding grinding step, also improves production yield and efficient when cutting down finished cost.
Claims (4)
1. anti-scratch protective paint typography is characterized in that being made up of following steps:
A), before white sheet is opened material silk-screen one deck UV glass CNC cutting protection printing ink, said UV glass CNC cutting protects printing ink to be made up of the material of following percentage by weight:
The green 1-2% light trigger of epoxy resin 44-46% barium sulfate 14-16% talcum powder 10-12% silica 0.5-1.5% phthalein mountain valley with clumps of trees and bamboo 5-6% esters solvent 20-22%;
B) the laggard oozy glass protection of steps A; And the printing ink on this glass two sides toasted fully parch; The original appearance of cover glass supplied materials is opened material, profiling, deburring then successively, is slotted, repaiies groove, CNC, demoulding, preceding cleaning, reinforcement, the step that grinds the back, the back is cleaned.
2. anti-scratch protective paint typography according to claim 1 is characterized in that:
The procedure of processing of said UV glass CNC cutting protection printing ink is:
Raw material in the step is mixed;
Fully stirred 1-2 hour with mixer;
Grind 4-7 time with the printing ink grinder;
After the quiet 4-5 of putting of printing ink hour after grinding, seal up for safekeeping.
3. anti-scratch protective paint typography according to claim 1 is characterized in that:
Said UV glass CNC cutting protection printing ink is kind of a UV property printing ink.
4. anti-scratch protective paint typography according to claim 1, it is characterized in that: demoulding is used the 3-5%NAOH aqueous solution among the step B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210014523.2A CN102582298B (en) | 2012-01-18 | 2012-01-18 | Scratching protecting paint printing process |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210014523.2A CN102582298B (en) | 2012-01-18 | 2012-01-18 | Scratching protecting paint printing process |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102582298A true CN102582298A (en) | 2012-07-18 |
| CN102582298B CN102582298B (en) | 2014-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210014523.2A Active CN102582298B (en) | 2012-01-18 | 2012-01-18 | Scratching protecting paint printing process |
Country Status (1)
| Country | Link |
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| CN (1) | CN102582298B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103319949A (en) * | 2013-06-18 | 2013-09-25 | 厦门市豪尔新材料有限公司 | OGS (One Glass Solution) glass protecting ink as well as preparation method and application thereof |
| CN105884185A (en) * | 2016-05-25 | 2016-08-24 | 深圳市锐欧光学电子有限公司 | Process for producing camera lens |
| CN110540365A (en) * | 2018-05-31 | 2019-12-06 | 蓝思科技（长沙）有限公司 | Processing technology of glass camera |
| CN111761954A (en) * | 2020-07-29 | 2020-10-13 | 东莞通华液晶有限公司 | Ink screen printing process for LCD glass plate |
| CN112346297A (en) * | 2019-08-06 | 2021-02-09 | Oppo广东移动通信有限公司 | Electronic equipment 3D rear cover, manufacturing method of electronic equipment 3D rear cover and electronic equipment |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101477215A (en) * | 2008-11-27 | 2009-07-08 | 天津市中环高科技有限公司 | Production technique of mobile phone sheet glass lens |
| CN101580661A (en) * | 2009-06-05 | 2009-11-18 | 刘恒全 | Touch screen protective ink |
| CN102001820A (en) * | 2009-08-31 | 2011-04-06 | 李起松 | Manufacturing method of strengthed glass for touch panel |
-
2012
- 2012-01-18 CN CN201210014523.2A patent/CN102582298B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101477215A (en) * | 2008-11-27 | 2009-07-08 | 天津市中环高科技有限公司 | Production technique of mobile phone sheet glass lens |
| CN101580661A (en) * | 2009-06-05 | 2009-11-18 | 刘恒全 | Touch screen protective ink |
| CN102001820A (en) * | 2009-08-31 | 2011-04-06 | 李起松 | Manufacturing method of strengthed glass for touch panel |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103319949A (en) * | 2013-06-18 | 2013-09-25 | 厦门市豪尔新材料有限公司 | OGS (One Glass Solution) glass protecting ink as well as preparation method and application thereof |
| CN105884185A (en) * | 2016-05-25 | 2016-08-24 | 深圳市锐欧光学电子有限公司 | Process for producing camera lens |
| CN105884185B (en) * | 2016-05-25 | 2018-07-03 | 深圳市锐欧光学电子有限公司 | A kind of production technology of camera eyeglass |
| CN110540365A (en) * | 2018-05-31 | 2019-12-06 | 蓝思科技（长沙）有限公司 | Processing technology of glass camera |
| CN110540365B (en) * | 2018-05-31 | 2022-02-01 | 蓝思科技（长沙）有限公司 | Processing technology of glass camera |
| CN112346297A (en) * | 2019-08-06 | 2021-02-09 | Oppo广东移动通信有限公司 | Electronic equipment 3D rear cover, manufacturing method of electronic equipment 3D rear cover and electronic equipment |
| CN111761954A (en) * | 2020-07-29 | 2020-10-13 | 东莞通华液晶有限公司 | Ink screen printing process for LCD glass plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102582298B (en) | 2014-04-02 |
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Effective date of registration: 20181113 Address after: 215131 No. 233 Kangyang Road, Huangdi Town, Xiangcheng District, Suzhou City, Jiangsu Province Co-patentee after: Nanchang OFilm Tech. Co.,Ltd. Patentee after: Suzhou OFilm Tech. Co.,Ltd. Address before: 330000 Huangjiahu Road, Nanchang Economic and Technological Development Zone, Jiangxi Province Patentee before: Nanchang OFilm Tech. Co.,Ltd. |
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Effective date of registration: 20210224 Address after: 231323 Building 1, precision electronics industrial park, Hangbu Town, Shucheng County, Lu'an City, Anhui Province Patentee after: Anhui jingzhuo optical display technology Co.,Ltd. Address before: 215131 No. 233 Kangyang Road, Huangdi Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: Suzhou OFilm Tech. Co.,Ltd. Patentee before: Nanchang OFilm Tech. Co.,Ltd. |