CN103481595B - Method for manufacturing glass screen protector of electronic product - Google Patents
Method for manufacturing glass screen protector of electronic product Download PDFInfo
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- CN103481595B CN103481595B CN201310424833.6A CN201310424833A CN103481595B CN 103481595 B CN103481595 B CN 103481595B CN 201310424833 A CN201310424833 A CN 201310424833A CN 103481595 B CN103481595 B CN 103481595B
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Abstract
A method for manufacturing a glass screen protector of an electronic product includes the following steps: step1, material selection: selecting a glass raw material, step2, cutting: cutting the glass raw material into small glass pieces, step3, cleaning: cleaning the small glass pieces, step4, forming: processing the small glass pieces into a piece of glass paster; step5, cleaning: cleaning the glass paster, step6, pasting: pasting the glass paster to a polishing jig, step7, polishing: polishing the glass paster, step8, separation: separating the glass paster from the polishing jig, step9, cleaning: cleaning the glass paster, step10: tempering: tempering the glass paster, step11, cleaning: cleaning and drying the glass paster, step12, coating: coating the glass paster with anti-fingerprint medicine through electroplating/evaporation, step13, pasting: pasting OCA optical cement to the glass paster, and step14, bubble removal: squeezing out bubbles between the OCA optical cement and the glass paster and obtaining the finished product. The method solves the problem that a glass screen protector forming process in the prior art is difficult to realize, and the method improves the percent of pass of the product and lowers production and manufacturing cost greatly.
Description
Technical field
The present invention relates to the preparation method that a kind of electronic product screen protection glass pastes.
Background technology
Avoiding to protect electronic product screen scratching, scratching, having occurred electronic product screen protector.All kinds of protectors that existing electronic product screen protector mainly adopts flexible material to make, as polyethylene film protector etc.Although flexible protective is pasted and easily manufactured, because flexible material intensity is lower, can not resist larger external strength, therefore, when being subject to larger external strength during electronic product uses, flexible protective film will lose protective effect.
Have also appeared a kind of electronic product screen protector adopting glass manufacture on the market at present; although this electronic product screen protector has some strength; certain external strength can be resisted; improve the protection to electronic product screen; but the shortcoming that this electronic product screen protector also exists is: not only moulding process difficulty is large; the Performance Ratios such as sensitivity, light transmittance, anti-scratch are poor, and accurately cannot fit with electronic product screen.
Summary of the invention
Above-mentioned deficiency is there is in order to overcome in prior art; the invention provides the preparation method that a kind of technique simple electronic product screen protection glass pastes; the electronic product screen protection glass made by this preparation method is adopted to paste; there is the advantage that the performances such as intensity is high, sensitivity, light transmittance, anti-scratch are good, and accurately can fit with electronic product screen.
The technical scheme that the present invention solves its technical problem is: the preparation method that a kind of electronic product screen protection glass pastes, and comprises the steps:
1) selection: selecting thickness is that the former material of glass of 0.22 ~ 0.33mm is for subsequent use;
2) cut: former for glass material is placed on cutting machine, require to cut into glass flake according to product drawing, and glass flake is emitted in glue box for subsequent use;
3) clean: the glass flake in glue box is cleaned, to remove greasy dirt on the surface of glass flake and chips of glass;
4) shaping: the glass flake after cleaning is placed on numerical control carving machine, adopt CNC process technology to cut according to the design size of product and shape glass flake or/and punch, chamfering, thus form glass subsides;
5) clean: to the capable cleaning of glass exchange premium, with remove glass subsides surface on chips of glass and greasy dirt, then dry;
6) fit: the glass after cleaning is pasted by UV glue laminating on polishing jig, then pass through ultraviolet (UV) baking machine to polishing jig and the capable baking of glass exchange premium, make UV adhesive curing thus polishing jig and glass are pasted to be combined into one;
7) polishing:, then polishing machine is put in glass subsides and polishing jig, by the polished leather on polishing machine, polishing is carried out to the surface that glass pastes, the surface that glass is pasted and edge light;
8) be separated: the glass after polishing jig and polishing is pasted and steeps until UV gum softening in water, then glass pasted and be separated with polishing jig, and clean polishing jig;
9) clean: to the capable cleaning of glass exchange premium after being separated with polishing jig, to remove the UV glue on the surface remaining in glass subsides, then dry for standby;
10) tempering: the glass of oven dry is placed with in tempering frame, first to the capable preheating of glass exchange premium, preheat temperature 430 ~ 450 DEG C, is placed with temperature and carries out tempering in the potassium nitrate solution of 470 ~ 490 DEG C by glass after preheating, pasted by the glass after tempering and take out and lower the temperature;
11) clean: the glass after tempering is pasted and is soaked in remove the potassium nitrate on the surface of glass subsides in water, then clean with the potassium nitrate washed on the surface remaining in glass subsides, then to the capable oven dry of glass exchange premium to glass exchange premium is capable;
12) plated film: adhere on coating machine by the glass after cleaning, then to stick the plating of anti-fingerprint medicine or evaporation thus the surface that glass is pasted forms the anti-fingerprint nano coating of one deck to glass;
13) fit: to be pasted by glass and OCA optical cement is positioned on make-up machine, and to good laminating angle, then OCA optical cement is fitted in glass and sticks by startup make-up machine;
14) de-bubble: adhere in defoamer by the glass being fitted with OCA optical cement, the bubble between OCA optical cement and glass paste by defoamer is extruded, thus obtains electronic product screen protection glass subsides finished product.
Further, in step 3) cleaning, first adopt liquid detergent to be watered to clean the glass flake in glue box, to remove greasy dirt on the surface of glass flake and chips of glass, it is four groove ultrasonic cleaning machines that liquid detergent cleans the cleaning machine adopted, cleaning temperature is 50 ~ 70 DEG C, then running water is adopted the glue box that glass flake is housed to be rinsed to the liquid detergent removed on the surface of glass flake, rinsing temperature is 50 ~ 70 DEG C, finally the glue box that glass flake is housed is immersed in clean running water, to remove the residual liquid detergent on the surface of glass flake.The surface of such guarantee glass flake is very clean, is convenient to the accurate positioning when shaping and guarantees that each size that glass pastes is in the margin of tolerance.
Further, in step 5) cleaning, liquid detergent is first adopted to be watered the capable cleaning of glass exchange premium, with remove glass paste surface on chips of glass and greasy dirt, it is four groove ultrasonic cleaning machines that liquid detergent cleans the cleaning machine adopted, and cleaning temperature is 50 ~ 70 DEG C, then adopts running water to rinse with the liquid detergent on the surface of removing glass subsides to glass exchange premium is capable, rinsing temperature is 50 ~ 70 DEG C, finally takes out glass subsides and dries.The surface that such guarantee glass pastes is very clean, is convenient to glass and pastes by UV glue laminating on polishing jig.
Further, in step 9) cleaning, first glass is placed with in alkaline solution and carries out alkalescence cleaning, to remove the UV glue on the surface of glass subsides, then glass is placed with in acid solution and carries out acidity cleaning, carry out neutralisation treatment with the alkaline solution on the surface of pasting glass, then by running water and pure water, the surface that glass pastes is rinsed successively.The surface that such guarantee glass pastes is very clean, is convenient to the capable tempering of glass exchange premium.
Further, above-mentioned alkaline solution is that soda ash and water are mixed to get, acid solution is salpeter solution, the cleaning temperature of alkalescence cleaning and acid cleaning is 70 ~ 80 DEG C, the cleaning temperature of tap water and pure water rinsing is 50 ~ 70 DEG C, it is five groove ultrasonic cleaning machines that pure water cleans the cleaning machine adopted, and such cleaning performance is better.
Further, in step 11) cleaning, it is 20 minutes that glass is attached to soak time in water, then adopt cleaning agent to the capable cleaning of glass exchange premium, the cleaning temperature of cleaning agent cleaning is 70 ~ 80 DEG C, it is two groove ultrasonic cleaning machines that cleaning agent cleans the cleaning machine adopted, then paste surface by running water and pure water to glass successively to rinse, the cleaning temperature of tap water and pure water rinsing is 50 ~ 70 DEG C, it is five groove ultrasonic cleaning machines that pure water cleans the cleaning machine adopted, the surface that such guarantee glass pastes is very clean, be convenient to the capable plated film of glass exchange premium, and can ensure that the thickness of plated film is even.
Further, in step 7) polishing, the polished leather of polishing machine adopts carpet to make, and polishing machine rotating speed is greater than 1200r/min, and the polishing number of turns is positive and negative each 600 circles, and the surface that glass is pasted is more bright.
Further, in step 10) tempering, preheating time is 30 minutes, and the tempering time is 3 hours, temperature fall time 30 minutes, and the temperature of potassium nitrate solution is 480 DEG C, and tempering better effects if, the intensity that glass is pasted is higher, and explosion-proof effect is better.
Further, in step 10) tempering, the concentration of potassium nitrate solution is 99.9%.
Beneficial effect of the present invention is: the preparation method that 1, electronic product screen protection glass of the present invention pastes overcomes the difficult problem that in prior art, glass protecting label moulding process difficulty is large, and improves the qualification rate of product, greatly reduces manufacturing cost; 2, the electronic product screen protection glass made by preparation method of the present invention pastes; advantages such as there is anti-scratch, anti-fingerprint, explosion-proof, high permeability, feel are good, reusable, the life-span is long; and accurately can fit with electronic product screen, can be widely used in the screen protection of the electronic equipments such as mobile phone, flat board, navigation, electronic instrument display.
Detailed description of the invention
According to detailed description of the invention, the present invention is described in further detail below.
The preparation method that electronic product screen protection glass pastes, comprises the steps:
1) selection: selecting thickness is that the former material of glass of 0.22 ~ 0.33mm is for subsequent use, the general former material of glass adopting two kinds of specifications, 0.26mm and 0.33mm, thickness deviation controls at ± 0.03mm;
2) cut: former for glass material is placed on cutting machine, require to cut into glass flake according to product drawing, and glass flake is emitted in glue box for subsequent use;
3) clean: the glass flake in glue box is cleaned, to remove greasy dirt on the surface of glass flake and chips of glass;
When cleaning, first adopt liquid detergent to be watered to clean the glass flake in glue box, to remove greasy dirt on the surface of glass flake and chips of glass, it is four groove ultrasonic cleaning machines that liquid detergent cleans the cleaning machine adopted, cleaning temperature is 50 ~ 70 DEG C, then running water is adopted the glue box that glass flake is housed to be rinsed to the liquid detergent removed on the surface of glass flake, rinsing temperature is 50 ~ 70 DEG C, finally the glue box that glass flake is housed is immersed in clean running water, to remove the residual liquid detergent on the surface of glass flake, cleaning parameters is in table 1;
Table 1:
In table 1, the cleaning performance of embodiment five is best, and the surface ensureing glass flake so very totally, is convenient to the accurate positioning when shaping and is guaranteed that each size that glass pastes is in the margin of tolerance;
4) shaping: the glass flake after cleaning is placed on numerical control carving machine, adopt CNC process technology to cut according to the design size of product and shape glass flake or/and punch, chamfering, thus form glass and paste, each appearance and size allowance control is at ± 0.1mm;
5) clean: to the capable cleaning of glass exchange premium, with remove glass subsides surface on chips of glass and greasy dirt, then dry;
When cleaning, liquid detergent is first adopted to be watered the capable cleaning of glass exchange premium, with remove glass paste surface on chips of glass and greasy dirt, it is four groove ultrasonic cleaning machines that liquid detergent cleans the cleaning machine adopted, cleaning temperature is 50 ~ 70 DEG C, and then adopt running water to rinse with the liquid detergent on the surface of removing glass subsides to glass exchange premium is capable, rinsing temperature is 50 ~ 70 DEG C, finally take out glass subsides to dry, cleaning parameters is in table 2;
Table 2:
In table 2, the cleaning performance of embodiment five is best, ensures that the surface that glass pastes is very clean like this, is convenient to glass and pastes by UV glue laminating on polishing jig;
6) fit: the glass after cleaning is pasted by UV glue laminating on polishing jig, then pass through ultraviolet (UV) baking machine to polishing jig and the capable baking of glass exchange premium, make UV adhesive curing thus polishing jig and glass are pasted to be combined into one;
7) polishing:, then polishing machine is put in glass subsides and polishing jig, by the polished leather on polishing machine, polishing is carried out to the surface that glass pastes, the surface that glass is pasted and edge light, the polished leather of polishing machine adopts carpet to make, polishing machine rotating speed is greater than 1200r/min, and the polishing number of turns is positive and negative each 600 circles, and the surface that glass is pasted is more bright;
8) be separated: the glass after polishing jig and polishing is pasted and steeps until UV gum softening in water, then glass pasted and be separated with polishing jig, and clean polishing jig;
9) clean: to the capable cleaning of glass exchange premium after being separated with polishing jig, to remove the UV glue on the surface remaining in glass subsides, then dry for standby;
When cleaning, first glass is placed with in alkaline solution and carries out alkalescence cleaning, to remove the UV glue on the surface of glass subsides, then glass is placed with in acid solution and carries out acidity cleaning, neutralisation treatment is carried out with the alkaline solution on the surface of pasting glass, then by running water and pure water, the surface that glass pastes is rinsed successively, alkaline solution is that soda ash and water are mixed to get, acid solution is salpeter solution, the cleaning temperature of alkalescence cleaning and acid cleaning is 70 ~ 80 DEG C, the cleaning temperature of tap water and pure water rinsing is 50 ~ 70 DEG C, it is five groove ultrasonic cleaning machines that pure water cleans the cleaning machine adopted, cleaning parameters is in table 3,
Table 3:
| Embodiment | Alkali cleaning | Alkali cleaning temperature | Pickling | Pickling temperature | Rinse | Rinse temperature | Cleaning | Cleaning temperature | Supersonic wave cleaning machine |
| One | Soda ash | 70℃ | Nitric acid | 70 | Running water | 50℃ | Pure water | 50 | Five grooves |
| Two | Soda ash | 70℃ | Nitric acid | 70 | Running water | 60℃ | Pure water | 60 | Five grooves |
| Three | Soda ash | 70℃ | Nitric acid | 80 | Running water | 70℃ | Pure water | 70 | Five grooves |
| Four | Soda ash | 70℃ | Nitric acid | 80 | Running water | 50℃ | Pure water | 50 | Five grooves |
| Five | Soda ash | 80℃ | Nitric acid | 70 | Running water | 60℃ | Pure water | 60 | Five grooves |
| Six | Soda ash | 80℃ | Nitric acid | 70 | Running water | 70℃ | Pure water | 70 | Five grooves |
| Seven | Soda ash | 80℃ | Nitric acid | 80 | Running water | 50℃ | Pure water | 50 | Five grooves |
| Eight | Soda ash | 80℃ | Nitric acid | 80 | Running water | 60℃ | Pure water | 60 | Five grooves |
In table 3, the cleaning performance of embodiment eight is best, ensures that the surface that glass pastes is very clean like this, is convenient to the capable tempering of glass exchange premium;
10) tempering: the glass of oven dry is placed with in tempering frame, first to the capable preheating of glass exchange premium, preheat temperature 430 ~ 450 DEG C, glass after preheating is placed with temperature and carries out tempering in the potassium nitrate solution of 470 ~ 490 DEG C, the concentration of potassium nitrate solution is 99.9%, and pasted by the glass after tempering and take out and lower the temperature, tempering makes the hardness of glass be strengthened, thus there is anti-scratch, explosion-proof, the resistance to performance such as to fall, tempering parameters is in table 4;
Table 4:
| Embodiment | Preheating time | Preheat temperature | The tempering time | Tempering agent | Tempering temperature | Concentration | Temperature fall time |
| One | 30 minutes | 430℃ | 3 hours | Potassium nitrate | 470℃ | 99.9% | 30 minutes |
| Two | 30 minutes | 430℃ | 3 hours | Potassium nitrate | 480℃ | 99.9% | 30 minutes |
| Three | 30 minutes | 430℃ | 3 hours | Potassium nitrate | 490℃ | 99.9% | 30 minutes |
| Four | 30 minutes | 440℃ | 3 hours | Potassium nitrate | 470℃ | 99.9% | 30 minutes |
| Five | 30 minutes | 440℃ | 3 hours | Potassium nitrate | 480℃ | 99.9% | 30 minutes |
| Six | 30 minutes | 440℃ | 3 hours | Potassium nitrate | 490℃ | 99.9% | 30 minutes |
| Seven | 30 minutes | 450℃ | 3 hours | Potassium nitrate | 470℃ | 99.9% | 30 minutes |
| Eight | 30 minutes | 450℃ | 3 hours | Potassium nitrate | 480℃ | 99.9% | 30 minutes |
| Nine | 30 minutes | 450℃ | 3 hours | Potassium nitrate | 490℃ | 99.9% | 30 minutes |
In table 4, the tempering effect of embodiment eight is best, and namely preheating time is 30 minutes, and preheat temperature is 450 DEG C, the tempering time is 3 hours, and the temperature of 99.9% potassium nitrate solution is 480 DEG C, tempering better effects if during temperature fall time 30 minutes, the intensity that glass is pasted is higher, and explosion-proof effect is better;
11) clean: the glass after tempering is pasted and is soaked in remove the potassium nitrate on the surface of glass subsides in water, then clean with the potassium nitrate washed on the surface remaining in glass subsides, then to the capable oven dry of glass exchange premium to glass exchange premium is capable;
When cleaning, it is 20 minutes that glass is attached to soak time in water, then adopt cleaning agent to the capable cleaning of glass exchange premium, the cleaning temperature of cleaning agent cleaning is 70 ~ 80 DEG C, it is two groove ultrasonic cleaning machines that cleaning agent cleans the cleaning machine adopted, and then paste surface by running water and pure water to glass successively and rinse, the cleaning temperature of tap water and pure water rinsing is 50 ~ 70 DEG C, it is five groove ultrasonic cleaning machines that pure water cleans the cleaning machine adopted, and cleaning parameters is in table 5;
Table 5:
| Embodiment | Soak time in water | Cleaning | Cleaning temperature | Supersonic wave cleaning machine | Rinse | Rinse temperature | Cleaning | Cleaning temperature | Supersonic wave cleaning machine |
| One | 20 minutes | Cleaning agent | 70℃ | Two grooves | Running water | 50℃ | Pure water | 50℃ | Five grooves |
| Two | 20 minutes | Cleaning agent | 70℃ | Two grooves | Running water | 60℃ | Pure water | 60℃ | Five grooves |
| Three | 20 minutes | Cleaning agent | 70℃ | Two grooves | Running water | 70℃ | Pure water | 70℃ | Five grooves |
| Four | 20 minutes | Cleaning agent | 80℃ | Two grooves | Running water | 50℃ | Pure water | 50℃ | Five grooves |
| Five | 20 minutes | Cleaning agent | 80℃ | Two grooves | Running water | 60℃ | Pure water | 60℃ | Five grooves |
| Six | 20 minutes | Cleaning agent | 80℃ | Two grooves | Running water | 70℃ | Pure water | 70℃ | Five grooves |
In table 5, the cleaning performance of embodiment five is best, ensures that the surface that glass pastes is very clean like this, is convenient to the capable plated film of glass exchange premium, and can ensures that the thickness of plated film is even;
12) plated film: adhere on coating machine by the glass after cleaning, then to stick the plating of anti-fingerprint medicine or evaporation thus the surface that glass is pasted forms the anti-fingerprint nano coating of one deck to glass, thus makes glass subsides have the performance of anti-fingerprint;
13) fit: glass subsides and OCA optical cement are positioned on make-up machine, and to good laminating angle, then start make-up machine OCA optical cement is fitted in glass sticks, OCA optical cement is pasted with because glass sticks, and OCA optical cement is double faced adhesive tape, thus be convenient to glass paste paste on the electronic product such as mobile phone, flat board screen, and can ensure and electronic product screen accurately fit;
14) de-bubble: adhere in defoamer by the glass being fitted with OCA optical cement, the bubble between OCA optical cement and glass paste by defoamer is extruded, thus obtains electronic product screen protection glass subsides finished product.
Beneficial effect of the present invention is: the preparation method that 1, electronic product screen protection glass of the present invention pastes overcomes the difficult problem that in prior art, glass protecting label moulding process difficulty is large, and improves the qualification rate of product, greatly reduces manufacturing cost; 2, the electronic product screen protection glass made by preparation method of the present invention pastes; advantages such as there is anti-scratch, anti-fingerprint, explosion-proof, high permeability, feel are good, reusable, the life-span is long; and accurately can fit with electronic product screen, can be widely used in the screen protection of the electronic equipments such as mobile phone, flat board, navigation, electronic instrument display.
Claims (9)
1. a preparation method for electronic product screen protection glass subsides, is characterized in that, comprise the steps:
1) selection: selecting thickness is that the former material of glass of 0.22 ~ 0.33mm is for subsequent use;
2) cut: former for glass material is placed on cutting machine, require to cut into glass flake according to product drawing, and glass flake is emitted in glue box for subsequent use;
3) clean: the glass flake in glue box is cleaned, to remove greasy dirt on the surface of glass flake and chips of glass;
4) shaping: the glass flake after cleaning is placed on numerical control carving machine, adopt CNC process technology to cut according to the design size of product and shape glass flake or/and punch, chamfering, thus form glass subsides;
5) clean: to the capable cleaning of glass exchange premium, with remove glass subsides surface on chips of glass and greasy dirt, then dry;
6) fit: the glass after cleaning is pasted by UV glue laminating on polishing jig, then pass through ultraviolet (UV) baking machine to polishing jig and the capable baking of glass exchange premium, make UV adhesive curing thus polishing jig and glass are pasted to be combined into one;
7) polishing:, then polishing machine is put in glass subsides and polishing jig, by the polished leather on polishing machine, polishing is carried out to the surface that glass pastes, the surface that glass is pasted and edge light;
8) be separated: the glass after polishing jig and polishing is pasted and steeps until UV gum softening in water, then glass pasted and be separated with polishing jig, and clean polishing jig;
9) clean: to the capable cleaning of glass exchange premium after being separated with polishing jig, to remove the UV glue on the surface remaining in glass subsides, then dry for standby;
10) tempering: the glass of oven dry is placed with in tempering frame, first to the capable preheating of glass exchange premium, preheat temperature 430 ~ 450 DEG C, is placed with temperature and carries out tempering in the potassium nitrate solution of 470 ~ 490 DEG C by glass after preheating, pasted by the glass after tempering and take out and lower the temperature;
11) clean: the glass after tempering is pasted and is soaked in remove the potassium nitrate on the surface of glass subsides in water, then clean with the potassium nitrate washed on the surface remaining in glass subsides, then to the capable oven dry of glass exchange premium to glass exchange premium is capable;
12) plated film: adhere on coating machine by the glass after cleaning, then to stick the plating of anti-fingerprint medicine or evaporation thus the surface that glass is pasted forms the anti-fingerprint nano coating of one deck to glass;
13) fit: to be pasted by glass and OCA optical cement is placed with on make-up machine, and to good laminating angle, then OCA optical cement is fitted in glass and sticks by startup make-up machine;
14) de-bubble: adhere in defoamer by the glass being fitted with OCA optical cement, the bubble between OCA optical cement and glass paste by defoamer is extruded, thus obtains electronic product screen protection glass subsides finished product.
2. according to the preparation method that electronic product screen protection glass according to claim 1 pastes, it is characterized in that: in step 3) cleaning, first adopt liquid detergent to be watered to clean the glass flake in glue box, to remove greasy dirt on the surface of glass flake and chips of glass, it is four groove ultrasonic cleaning machines that liquid detergent cleans the cleaning machine adopted, cleaning temperature is 50 ~ 70 DEG C, then running water is adopted the glue box that glass flake is housed to be rinsed to the liquid detergent removed on the surface of glass flake, rinsing temperature is 50 ~ 70 DEG C, finally the glue box that glass flake is housed is immersed in clean running water, to remove the residual liquid detergent on the surface of glass flake.
3. according to the preparation method that electronic product screen protection glass according to claim 1 pastes; it is characterized in that: in step 5) cleaning; liquid detergent is first adopted to be watered the capable cleaning of glass exchange premium; with remove glass paste surface on chips of glass and greasy dirt; it is four groove ultrasonic cleaning machines that liquid detergent cleans the cleaning machine adopted; cleaning temperature is 50 ~ 70 DEG C; then running water is adopted to rinse with the liquid detergent on the surface of removing glass subsides to glass exchange premium is capable; rinsing temperature is 50 ~ 70 DEG C, finally takes out glass subsides and dries.
4. according to the preparation method that electronic product screen protection glass according to claim 1 pastes; it is characterized in that: in step 9) cleaning; first glass is placed with in alkaline solution and carries out alkalescence cleaning; to remove the UV glue on the surface of glass subsides; then glass is placed with in acid solution and carries out acidity cleaning; carry out neutralisation treatment with the alkaline solution on the surface of pasting glass, then by running water and pure water, the surface that glass pastes is rinsed successively.
5. according to the preparation method that electronic product screen protection glass according to claim 4 pastes; it is characterized in that: described alkaline solution is that soda ash and water are mixed to get; acid solution is salpeter solution; the cleaning temperature of alkalescence cleaning and acid cleaning is 70 ~ 80 DEG C; the cleaning temperature of tap water and pure water rinsing is 50 ~ 70 DEG C, and it is five groove ultrasonic cleaning machines that pure water cleans the cleaning machine adopted.
6. according to the preparation method that electronic product screen protection glass according to claim 1 pastes, it is characterized in that: in step 11) cleaning, it is 20 minutes that glass is attached to soak time in water, then adopt cleaning agent to the capable cleaning of glass exchange premium, the cleaning temperature of cleaning agent cleaning is 70 ~ 80 DEG C, it is two groove ultrasonic cleaning machines that cleaning agent cleans the cleaning machine adopted, then paste surface by running water and pure water to glass successively to rinse, the cleaning temperature of tap water and pure water rinsing is 50 ~ 70 DEG C, it is five groove ultrasonic cleaning machines that pure water cleans the cleaning machine adopted.
7. according to the preparation method that the electronic product screen protection glass one of claim 1 ~ 6 Suo Shu pastes; it is characterized in that: in step 7) polishing; the polished leather of polishing machine adopts carpet to make, and polishing machine rotating speed is greater than 1200r/min, and the polishing number of turns is positive and negative each 600 circles.
8. according to the preparation method that the electronic product screen protection glass one of claim 1 ~ 6 Suo Shu pastes; it is characterized in that: in step 10) tempering, preheating time is 30 minutes, and the tempering time is 3 hours; temperature fall time 30 minutes, the temperature of potassium nitrate solution is 480 DEG C.
9., according to the preparation method that the electronic product screen protection glass one of claim 1 ~ 6 Suo Shu pastes, it is characterized in that: in step 10) tempering, the concentration of potassium nitrate solution is 99.9%.
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| TWI772732B (en) * | 2020-01-03 | 2022-08-01 | 捷庭有限公司 | Progressive glass screen protector and manufacturing method thereof |
| CN111170647A (en) * | 2020-01-14 | 2020-05-19 | 深圳市凯嘉威科技有限公司 | Production process of long-acting antibacterial anti-glare protective glass for touch screen |
| CN112225470A (en) * | 2020-07-30 | 2021-01-15 | 河南镀邦光电股份有限公司 | Cover plate glass cleaning solvent proportioning process |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101321443A (en) * | 2008-07-04 | 2008-12-10 | 福州高意通讯有限公司 | Production method of non-conventional glass as outer casing, and its application in electronic product |
| CN202344953U (en) * | 2011-10-26 | 2012-07-25 | 深圳市钧合通德科技有限公司 | Component based on toughened glass |
| CN103067541A (en) * | 2012-12-29 | 2013-04-24 | 苏州市智诚光学科技有限公司 | Manufacturing process of mobile phone glass cover plate |
| CN202918355U (en) * | 2012-11-12 | 2013-05-01 | 广东金伦光电科技有限公司 | Handset screen cover lens protection plate capable of preventing fingerprint traces |
| CN103105968A (en) * | 2013-01-23 | 2013-05-15 | 东莞市蜀振昌电子科技有限公司 | Novel touch screen cover plate decorative glass and production process thereof |
| CN202998194U (en) * | 2012-11-12 | 2013-06-12 | 广东金伦光电科技有限公司 | Convenient-to-produce armored glass protection piece for mobile phone screen |
| CN203063229U (en) * | 2013-01-29 | 2013-07-17 | 黄杨 | Special toughened glass film for mobile phone |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101939267B (en) * | 2008-02-08 | 2014-09-17 | 康宁股份有限公司 | Damage resistant chemically-toughened protective cover glass |
-
2013
- 2013-09-18 CN CN201310424833.6A patent/CN103481595B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101321443A (en) * | 2008-07-04 | 2008-12-10 | 福州高意通讯有限公司 | Production method of non-conventional glass as outer casing, and its application in electronic product |
| CN202344953U (en) * | 2011-10-26 | 2012-07-25 | 深圳市钧合通德科技有限公司 | Component based on toughened glass |
| CN202918355U (en) * | 2012-11-12 | 2013-05-01 | 广东金伦光电科技有限公司 | Handset screen cover lens protection plate capable of preventing fingerprint traces |
| CN202998194U (en) * | 2012-11-12 | 2013-06-12 | 广东金伦光电科技有限公司 | Convenient-to-produce armored glass protection piece for mobile phone screen |
| CN103067541A (en) * | 2012-12-29 | 2013-04-24 | 苏州市智诚光学科技有限公司 | Manufacturing process of mobile phone glass cover plate |
| CN103105968A (en) * | 2013-01-23 | 2013-05-15 | 东莞市蜀振昌电子科技有限公司 | Novel touch screen cover plate decorative glass and production process thereof |
| CN203063229U (en) * | 2013-01-29 | 2013-07-17 | 黄杨 | Special toughened glass film for mobile phone |
Non-Patent Citations (2)
| Title |
|---|
| 功能薄膜的应用和进展;王小记等;《信息记录材料》;20111231;第12卷(第5期);第42-51页 * |
| 薄膜表面硬化涂层的研究和应用;杜彦飞;《信息记录材料》;20120630;第13卷(第6期);第32-40页 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110903038A (en) * | 2019-12-12 | 2020-03-24 | 东莞思进光电科技有限公司 | Toughened film and preparation method thereof |
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