CN103538408A - Frosting-corrosion printing process of glass - Google Patents
Frosting-corrosion printing process of glass Download PDFInfo
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- CN103538408A CN103538408A CN201310489980.1A CN201310489980A CN103538408A CN 103538408 A CN103538408 A CN 103538408A CN 201310489980 A CN201310489980 A CN 201310489980A CN 103538408 A CN103538408 A CN 103538408A
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Abstract
The invention relates to the technical field of glass processing and particularly relates to a frosting-corrosion printing process of glass. The frosting-corrosion printing process comprises the following processing steps: (A) primary printing; (B) primary cleaning; (C) frosting corrosion; (D) edge planning; (E) deinking; (F) secondary cleaning; (G) secondary printing; (H) tertiary printing. The frosting-corrosion printing process has the advantages that the processing efficiency is high, patterns can take on a convex three-dimensional effect and a layering effect and no residual fingerprint is left.
Description
Technical field
The present invention relates to glass processing technical field, relate in particular to a kind of frosting corrosion typography of glass.
Background technology
The glass with craft pattern of deep processing in the market mainly contains two large classes: the one, with air compressor machine spray gun, diamond dust is ejected on glass, pattern on glass is cut out and is formed by plastics posting in time, the part that diamond dust is cut out without posting in time, just formed the pattern being sunken, its pattern is coarse, and edge is irregular, yields poorly, time-consuming, effect is bad.Another kind of is figured plate glass-emulsifying glass that chemical acid etching method is produced, although it is at the pattern that formed on glass, pattern is without protruding third dimension and stereovision, of low grade, weak effect.
Chinese Patent Application No. is the patent of invention of 200710035643.X, discloses a kind of production method of non-print glass, yet this production method exists following shortcoming: the one,, this production method is only for sand, to cut glass or beautiful sand glass, the scope of application is little.The 2nd,, etching process is for up to 20-30 minute, and etching time is long, and working (machining) efficiency is low.The 3rd,, sodium hydroxide solution soak time reaches 17-23 minute, and soak time is long, and working (machining) efficiency further reduces.The 4th,, the pattern on glass that this production method makes cannot demonstrate protruding third dimension and stereovision, and the glass surface making is without frosting effect, and decorative effect is undesirable.
Therefore, need badly in the market and provide a kind of working (machining) efficiency high, can make pattern present protruding third dimension and stereovision, and residual without finger mark, the glass corrosion typography that result of use is good.
Summary of the invention
The object of the invention is to for the deficiencies in the prior art, a kind of frosting corrosion typography of glass is provided, there is working (machining) efficiency high, can make pattern present protruding third dimension and stereovision, and without the residual advantage of finger mark.
The present invention is achieved through the following technical solutions.
A frosting corrosion typography, comprise following procedure of processing:
Steps A, one-step print: first as requested flat glass sawing sheet is processed into required specification, and processes and make glass shape molding by punching, rounding, then the planar transparent glass of putting in order is carried out to corrosion-resistanting ink printing.
Step B, once clean: the glass with cleaning fluid after to one-step print carries out surface cleaning by ultrasonic wave, removes glass surface finger mark, spot; By Ultrasonic Cleaning, scavenging period is short, and washing time is 1～5 minute, and cleaning performance is good, shortens process time.Described cleaning fluid is glass cleaning solution, and the raw material of this glass cleaning solution and the percentage by weight of each raw material are: hydrofluoric acid 10-20%, and hydrochloric acid 5-10%, surplus is water.
Step C, frosting corrosion: with frosting corrosive liquid, unwanted corrosion-resistanting ink on glass is corroded, remove unnecessary ink, form patterned layer, be 3～10 minutes process time; Make the surface of glass form frosting effect, promote the feel of glass.
Step D, plain edge: with the machine of clearing off, glass surrounding frame is carried out to plain edge processing, make glass surrounding frame smooth surface; After plain edge is processed, the surrounding frame surface smoothness of glass is high, and has certain surface gloss concurrently, and inside glass has frosting effect, is conducive to the added value of improving product.
Step e, deinking: with strong alkali solution, remove residual corrosion-resistanting ink on glass, be 1～5 minute process time; Described strong alkali solution is that the concentration that Dongguan Dongjiang chemical reagent Co., Ltd produces is not less than 99.5% sodium hydroxide solution.
Step F, secondary cleaning: the glass with clear water after to deinking carries out surface cleaning flushing, and washing time is 1～5 minute, rinse the residual corrosion-resistanting ink of glass surface and remove, and guarantees that glass surface is clean.
Step G, secondary printing: with the silk screen of pre-designed pattern, carry out silk-screen ink printing, form pattern ink layer; The printing of ink makes pattern displaying on glass out, makes pattern present protruding third dimension and stereovision, and processing effect is good.
Step H, three printings: with the silk screen of pre-designed pattern, protect ink printing, make pattern ink layer outer surface cover a protection ink layer, prevent that pattern ink layer is oxidized, improve printing quality.
Wherein, between described step G and step H, also include vacuum coating; With vacuum coating equipment, carry out vacuum plating, make the glass surface after secondary printing form film plating layer.This film plating layer can be chromium coating, aluminium coated, plating AF layer or plating Ar layer.
Wherein, after described step H, also include step I, clean for three times: the glass after with cleaning fluid, three times being printed carries out surface cleaning by ultrasonic wave, and scavenging period is 1～3 minute.Ultrasonic Cleaning is short process time, can effectively remove the residual ink of glass surface, guarantees that glass surface is clean.Described cleaning fluid is glass cleaning solution, and the raw material of this glass cleaning solution and the percentage by weight of each raw material are: hydrofluoric acid 5-10%, and hydrochloric acid 5-15%, surplus is water.
Wherein, described steps A, one-step print, be specially: with silk screen, first the first corrosion-resistanting ink printing and the second corrosion-resistanting ink printing are carried out respectively in the front of glass; Then, with silk screen, the 3rd corrosion-resistanting ink printing and the 4th corrosion-resistanting ink printing are carried out respectively in the back side of glass.
Wherein, the baking temperature of described the first corrosion-resistanting ink printing is 100 ± 10 ℃, and baking time is 10 ± 2min, and the ink thickness making is 6-10nm; The baking temperature of the second corrosion-resistanting ink printing is 100 ± 10 ℃, and baking time is 30 ± 5min, and the ink thickness making is 10-15 μ m; The baking temperature of the 3rd corrosion-resistanting ink printing is 100 ± 10 ℃, and baking time is 10 ± 2min,, the ink thickness making is 6-10 μ m; The baking temperature of the 4th corrosion-resistanting ink printing is 100 ± 10 ℃, and baking time is 30 ± 5min, and the ink thickness making is < 15 μ m.The grenadine order number of described the first corrosion-resistanting ink printing is 450～500 orders, the first corrosion-resistanting ink printing adopts the serigraphy of steel wire roller, the grenadine order number of the second corrosion-resistanting ink printing is 300～350 orders, and the grenadine order number of the 3rd corrosion-resistanting ink printing, the 4th corrosion-resistanting ink printing is 250～300 orders.
Particularly, the ink formulations adopting in above-mentioned four corrosion-resistanting ink printings is: the model of the black ink that the model of six rich peaceful products is JX-2005, six rich peaceful products is that the model of 1900 curing agent, six rich peaceful products is that 1800 diluents be take the ink that ratio that weight part ratio is 100:1:3 is mixed, wherein, the concentration of curing agent is 1%, and the concentration of diluent is 3%.
Wherein, the baking temperature of the first corrosion-resistanting ink is 100 ± 10 ℃, and baking time is 10 ± 2min, and photoresists thickness, frictioning hardness are respectively 7 ± 1 μ m, 85A, and the ink thickness making is 6-10nm.The baking temperature of the second corrosion-resistanting ink is 100 ± 10 ℃, and baking time is 30 ± 5min, and photoresists thickness, frictioning hardness are respectively 12 ± 1 μ m, 85A, and the ink thickness making is 10-15 μ m.The baking temperature of the 3rd corrosion-resistanting ink is 100 ± 10 ℃, and baking time is 10 ± 2min, and photoresists thickness, frictioning hardness are respectively 12 ± 1 μ m, 85A, and the ink thickness making is 6-10 μ m.The baking temperature of the 4th corrosion-resistanting ink is 100 ± 10 ℃, and baking time is 30 ± 5min, and photoresists thickness, frictioning hardness are respectively 12 ± 1 μ m, 85A, and the ink thickness making is < 15 μ m.
Wherein, described step C, frosting corrosion, be specially: C1, precleaning, with cleaning fluid, glass is carried out to surface cleaning, and cleaning time is 1～3 minute; C2, frosting, put into frosting liquor by the glass after clean and soak 1～5 minute; C3, polishing, the glass after frosting is processed is put into polishing fluid and is soaked 30～120 seconds.Described cleaning fluid is glass cleaning solution, and the raw material of this glass cleaning solution and the percentage by weight of each raw material are: hydrofluoric acid 5-15%, and hydrochloric acid 5-15%, surplus is water.
Wherein, described frosting liquor is comprised of the raw material of following mass percent: fluoride 30-40%, calcium compound 10-15%, sulfate of ammoniac 5-12%, sal-ammoniac 3-10%, sylvite 2-5%, aluminium salt 3-10%, sulfate 2-8%, hydrochlorate 10-15%.
Frosting liquor of the present invention is the frosting etching solution that the model of Foshan City Jing Ermei glass material Co., Ltd production is GDXX-KN2320.This frosting liquor is in a liquid state, microstimulation smell, and milky is attached particle suspensions, and pH value is 2-3.
Wherein, described polishing fluid is comprised of the raw material of following mass percent: sulfate 15-20%, fluoride 10-15%, sylvite 5-10%, aluminium salt 5-10%, acid solution 20-30%, water-soluble agents 30-35%.
Polishing fluid of the present invention is that the liquid that the model of Foshan City Jing Ermei glass material Co., Ltd production is GDXX-YPI is thrown etching solution, the clear look of its color, and penetrating odor, the obvious graininess precipitum of shape band, pH value is 1-2.
Wherein, described step G, secondary printing, be specially and adopt ink to carry out successively five serigraphys, the first impression adopts mirror-like silver ink, baking temperature is 150 ± 10 ℃, and baking time is 10 ± 1min, and photoresists thickness, frictioning hardness are respectively 7 ± 1 μ m, 85A; The second impression adopts white ink, and baking temperature is 150 ± 10 ℃, and baking time is 10 ± 1min, and photoresists thickness, frictioning hardness are respectively 15 ± 1 μ m, 85A, and ink thickness is 7-10 μ m; The third printing adopts white ink, and baking temperature is 150 ± 10 ℃, and baking speed is 2 meters/min, and photoresists thickness, frictioning hardness are respectively 18 ± 1 μ m, 75A, and ink thickness is 16-20 μ m; The 4th printing adopts white ink, and baking temperature is 150 ± 10 ℃, and baking speed is 2 meters/min, and photoresists thickness, frictioning hardness are respectively 18 ± 1 μ m, 75A, and ink thickness is 23-26 μ m; The 5th printing adopts ash end ink, and baking temperature is 150 ± 10 ℃, and baking speed is 2 meters/min, and photoresists thickness, frictioning hardness are respectively 5 ± 1 μ m, 75A, and ink thickness is 26-32 μ m.
The grenadine order number of the first impression is 400～500 orders, the grenadine order number of the second impression is 300～350 orders, the grenadine order number of the third printing is 250～300 orders, and the grenadine order number of the 4th printing is 250～300 orders, and the grenadine order number of the 5th printing is 300～350 orders.
Particularly, the described first impression adopts is that mirror-like silver ink, model that model that Yin great waves are produced is MK-6000A are that MK-120 and PEF-103/H be take the ink that ratio that percentage by weight is 100:6:3 is mixed.Its baking temperature of ink that the first impression forms is 150 ± 10 ℃, and baking time is 10 ± 1min, and photoresists thickness, frictioning hardness are respectively 7 ± 1 μ m, 85A.
The described second impression adopts is that to grant color model of producing be that EM-0208 white ink, model are that AF-01A, model are that AF-01B, EM-219 and EM-219/H be take the ink that ratio that percentage by weight is 100:7:3:5:3-4 is mixed.Its baking temperature of ink that the second impression forms is 150 ± 10 ℃, and baking time is 10 ± 1min, and photoresists thickness, frictioning hardness are respectively 15 ± 1 μ m, 85A, and ink thickness is 7-10 μ m.
Described the third printing adopts is that to grant color model of producing be that EM-0208 white ink, model are that AF-01A, model are that AF-01B, EM-219 and EM-219/H be take the ink that ratio that percentage by weight is 100:7:3:5:3-5 is mixed.Its baking temperature of ink that the third printing forms is 150 ± 10 ℃, and baking speed is 2 meters/min, and photoresists thickness, frictioning hardness are respectively 18 ± 1 μ m, 75A, and ink thickness is 16-20 μ m.
Described the 4th printing adopts is that to grant color model of producing be that EM-0208 white ink, model are that AF-01A, model are that AF-01B, EM-219 and EM-219/H be take the ink that ratio that percentage by weight is 100:7:3:5:3-5 is mixed.Its baking temperature of ink that the 4th printing forms is 150 ± 10 ℃, and baking speed is 2 meters/min, and photoresists thickness, frictioning hardness are respectively 18 ± 1 μ m, 75A, and ink thickness is 23-26 μ m.
Described the 5th printing adopts is that to grant color model of producing be that CX03-EM-0208 ash end ink, model are that CX03-EM0041, EM-AF-01A, model are that EM-AF-01B and EM-219 be take the ink that ratio that percentage by weight is 45:0.3:7:3:5 is mixed.Its baking temperature of ink that the 5th printing forms is 150 ± 10 ℃, and baking speed is 2 meters/min, and photoresists thickness, frictioning hardness are respectively 5 ± 1 μ m, 75A, and ink thickness is 26-32 μ m.
Wherein, described step H, three times printing, be specially employing once, twice or or five ink carry out serigraphy, described protection ink is anti-oxidant ink.
Particularly; while adopting an ink to print in three typographies; described protection ink is that model that Yin great waves are produced is that GSF-911 (H) black ink, TPE-105 curing agent and RJ-204 (B) diluent be take the ink that ratio that percentage by weight is 100:1:5 is mixed; wherein the concentration of curing agent is 10%, and the concentration of diluent is 5%.It is the serigraphy of 400-450 object that this ink adopts grenadine order number, and the baking temperature of ink layer is 150 ± 10 ℃, and baking time is 30 ± 5min, and photoresists thickness, frictioning hardness are respectively 12 ± 1 μ m, 85A, and ink thickness is 6-13 μ m.
Particularly, while adopting secondary ink to print in three typographies, described ink is that the model of the model of the six rich peaceful products black ink that is JX-2005, six rich peaceful products is that the model of 1900 curing agent, six rich peaceful products is that 1800 diluents be take the ink that ratio that weight part ratio is 100:1:3 is mixed, wherein, the concentration of curing agent is 1%, and the concentration of diluent is 3%.
First above-mentioned ink being adopted to order number is that 450-500 object steel wire half tone prints, and baking temperature is 100 ± 5 ℃, and baking time is 10 ± 1min, and photoresists thickness, frictioning hardness are respectively 7 ± 1 μ m, 85A, and ink thickness is 6-10nm.With order number, be that 300-350 object half tone prints again, baking temperature is 100 ± 10 ℃, and baking time is 10 ± 2min, and photoresists thickness, frictioning hardness are respectively 12 ± 1 μ m, 85A, and ink thickness is 10-15nm.
Particularly, when in three typographies, employing or five ink carry out serigraphy, the ink formulations that it adopts and corresponding typography are identical with ink formulations, the typography parameter of the secondary printing process using of step G with parameter.In three typographies, described curing agent, diluent are the conventional ink class curing agent in this area, ink class diluent.
Beneficial effect of the present invention is: glass frosting corrosion typography of the present invention, adopt three printings and the combination of frosting etching process, the glass surface glossiness making is high, and the pattern on glass surface can present protruding third dimension and stereovision, and residual without finger mark.
The specific embodiment
Below in conjunction with embodiment, the present invention is further illustrated.
Embodiment 1.
A frosting corrosion typography, comprise following procedure of processing:
Steps A, one-step print: first the first corrosion-resistanting ink printing and the second corrosion-resistanting ink printing are carried out respectively in the front of planar transparent glass; Then, the 3rd corrosion-resistanting ink printing and the 4th corrosion-resistanting ink printing are carried out respectively in the back side of planar transparent glass; The grenadine order number of described the first corrosion-resistanting ink printing is 450 orders, the first corrosion-resistanting ink printing adopts the serigraphy of steel wire roller, the grenadine order number of the second corrosion-resistanting ink printing is 300 orders, and the grenadine order number of the 3rd corrosion-resistanting ink printing, the 4th corrosion-resistanting ink printing is 250 orders.
Step B, once clean: the glass with cleaning fluid after to one-step print carries out surface cleaning by ultrasonic wave, removes glass surface finger mark, spot, and scavenging period is 1 minute.
Step C, frosting corrosion: with frosting corrosive liquid, unwanted corrosion-resistanting ink on glass is corroded, form patterned layer, be 3 minutes process time; Frosting corrosion, is specially: C1, precleaning, with cleaning fluid, glass is carried out to surface cleaning, and cleaning time is 1 minute; C2, frosting, put into frosting liquor by the glass after clean and soak 5 minutes; C3, polishing, the glass after frosting is processed is put into polishing fluid and is soaked 30 seconds.
Described frosting liquor is comprised of the raw material of following mass percent: fluoride 30%, calcium compound 15%, sulfate of ammoniac 12%, sal-ammoniac 10%, sylvite 5%, aluminium salt 10%, sulfate 8%, hydrochlorate 10%.
Described polishing fluid is comprised of the raw material of following mass percent: sulfate 15%, fluoride 10%, sylvite 5%, aluminium salt 10%, acid solution 30%, water-soluble agents 30%.
Step D, plain edge: with the machine of clearing off, glass surrounding frame is carried out to plain edge processing, make glass surrounding frame smooth surface.
Step e, deinking: with strong alkali solution, remove residual corrosion-resistanting ink on glass, be 1 minute process time.
Step F, secondary cleaning: the glass with clear water after to deinking carries out surface cleaning flushing, and washing time is 1 minute.
Step G, secondary printing: with the silk screen of pre-designed pattern, carry out silk-screen ink printing, form pattern ink layer.
Secondary printing, be specially and adopt ink to carry out successively five serigraphys, the first impression adopts 420 order nylon printings, the grenadine order number of the second impression is 300 orders, the grenadine order number of the third printing is 250 orders, the grenadine order number of the 4th printing is 250 orders, and the grenadine order number of the 5th printing is 300 orders.
Vacuum coating; With vacuum coating equipment, carry out vacuum plating, make the glass surface after secondary printing form film plating layer.
Step H, three printings: with the silk screen of pre-designed pattern, protect ink printing, make pattern ink layer outer surface cover a protection ink layer.
Three printings, are specially and adopt an ink to print, and described protection ink is anti-oxidant ink.
Described protection ink is that model that Yin great waves are produced is that GSF-911 (H) black ink, TPE-105 curing agent and RJ-204 (B) diluent be take the ink that ratio that percentage by weight is 100:1:5 is mixed; wherein the concentration of curing agent is 10%, and the concentration of diluent is 5%.It is the serigraphy of 400-450 object that this ink adopts grenadine order number, and the baking temperature of ink layer is 150 ± 10 ℃, and baking time is 30 ± 5min, and photoresists thickness, frictioning hardness are respectively 12 ± 1 μ m, 85A, and ink thickness is 6-13 μ m.
Step I, three cleanings: the glass after three times being printed with cleaning fluid carries out surface cleaning by ultrasonic wave, and scavenging period is 1 minute.
Embodiment 2.
A frosting corrosion typography, comprise following procedure of processing:
Steps A, one-step print: first the first corrosion-resistanting ink printing and the second corrosion-resistanting ink printing are carried out respectively in the front of planar transparent glass; Then, the 3rd corrosion-resistanting ink printing and the 4th corrosion-resistanting ink printing are carried out respectively in the back side of planar transparent glass; The grenadine order number of described the first corrosion-resistanting ink printing is 500 orders, and the grenadine order number of the second corrosion-resistanting ink printing is 320 orders, and the grenadine order number of the 3rd corrosion-resistanting ink printing, the 4th corrosion-resistanting ink printing is 300 orders.
Step B, once clean: the glass with cleaning fluid after to one-step print carries out surface cleaning by ultrasonic wave, removes glass surface finger mark, spot, and scavenging period is 2 minutes.
Step C, frosting corrosion: with frosting corrosive liquid, unwanted corrosion-resistanting ink on glass is corroded, form patterned layer, be 5 minutes process time; Frosting corrosion, is specially: C1, precleaning, with cleaning fluid, glass is carried out to surface cleaning, and cleaning time is 2 minutes; C2, frosting, put into frosting liquor by the glass after clean and soak 3 minutes; C3, polishing, the glass after frosting is processed is put into polishing fluid and is soaked 60 seconds.
Described frosting liquor is comprised of the raw material of following mass percent: fluoride 35%, calcium compound 13%, sulfate of ammoniac 11%, sal-ammoniac 7%, sylvite 4%, aluminium salt 8%, sulfate 7%, hydrochlorate 15%.
Described polishing fluid is comprised of the raw material of following mass percent: sulfate 16%, fluoride 11%, sylvite 6%, aluminium salt 7%, acid solution 28%, water-soluble agents 32%.
Step D, plain edge: with the machine of clearing off, glass surrounding frame is carried out to plain edge processing, make glass surrounding frame smooth surface.
Step e, deinking: with strong alkali solution, remove residual corrosion-resistanting ink on glass, be 2 minutes process time.
Step F, secondary cleaning: the glass with clear water after to deinking carries out surface cleaning flushing, and washing time is 2 minutes.
Step G, secondary printing: with the silk screen of pre-designed pattern, carry out silk-screen ink printing, form pattern ink layer.
Secondary printing, be specially and adopt ink to carry out successively five serigraphys, the first impression adopts 450 nylon printings, the grenadine order number of the second impression is 350 orders, the grenadine order number of the third printing is 300 orders, the grenadine order number of the 4th printing is 260 orders, and the grenadine order number of the 5th printing is 320 orders.
Vacuum coating; With vacuum coating equipment, carry out vacuum plating, make the glass surface after secondary printing form film plating layer.
Step H, three printings: with the silk screen of pre-designed pattern, protect ink printing, make pattern ink layer outer surface cover a protection ink layer.
Three printings, are specially and adopt twice ink to print, and described protection ink is anti-oxidant ink.
While adopting secondary ink to print, described ink is that the model of the model of the six rich peaceful products black ink that is JX-2005, six rich peaceful products is that the model of 1900 curing agent, six rich peaceful products is that 1800 diluents be take the ink that ratio that weight part ratio is 100:1:3 is mixed, wherein, the concentration of curing agent is 1%, and the concentration of diluent is 3%.
First above-mentioned ink being adopted to order number is that 450 object steel wire half tones print, and baking temperature is 95 ℃, and baking time is 11min, and photoresists thickness, frictioning hardness are respectively 7 ± 1 μ m, 85A, and ink thickness is 10nm.With order number, be that 350 object half tones print again, baking temperature is 105 ℃, and baking time is 8min, and photoresists thickness, frictioning hardness are respectively 12 ± 1 μ m, 85A, and ink thickness is 15nm.
Step I, three cleanings: the glass after three times being printed with cleaning fluid carries out surface cleaning by ultrasonic wave, and scavenging period is 2 minutes.
Embodiment 3.
A frosting corrosion typography, comprise following procedure of processing:
Steps A, one-step print: first the first corrosion-resistanting ink printing and the second corrosion-resistanting ink printing are carried out respectively in the front of planar transparent glass; Then, the 3rd corrosion-resistanting ink printing and the 4th corrosion-resistanting ink printing are carried out respectively in the back side of planar transparent glass; The grenadine order number of described the first corrosion-resistanting ink printing is 480 orders, and the grenadine order number of the second corrosion-resistanting ink printing is 330 orders, and the grenadine order number of the 3rd corrosion-resistanting ink printing, the 4th corrosion-resistanting ink printing is 250 orders.
Step B, once clean: the glass with cleaning fluid after to one-step print carries out surface cleaning by ultrasonic wave, removes glass surface finger mark, spot, and scavenging period is 2 minutes.
Step C, frosting corrosion: with frosting corrosive liquid, unwanted corrosion-resistanting ink on glass is corroded, form patterned layer, be 8 minutes process time; Frosting corrosion, is specially: C1, precleaning, with cleaning fluid, glass is carried out to surface cleaning, and cleaning time is 2 minutes; C2, frosting, put into frosting liquor by the glass after clean and soak 3 minutes; C3, polishing, the glass after frosting is processed is put into polishing fluid and is soaked 90 seconds.
Described frosting liquor is comprised of the raw material of following mass percent: fluoride 38%, calcium compound 145%, sulfate of ammoniac 10%, sal-ammoniac 9%, sylvite 3%, aluminium salt 7%, sulfate 6%, hydrochlorate 13%.
Described polishing fluid is comprised of the raw material of following mass percent: sulfate 17%, fluoride 12%, sylvite 7%, aluminium salt 6%, acid solution 25%, water-soluble agents 33%.
Step D, plain edge: with the machine of clearing off, glass surrounding frame is carried out to plain edge processing, make glass surrounding frame smooth surface.
Step e, deinking: with strong alkali solution, remove residual corrosion-resistanting ink on glass, be 3 minutes process time.
Step F, secondary cleaning: the glass with clear water after to deinking carries out surface cleaning flushing, and washing time is 2 minutes.
Step G, secondary printing: with the silk screen of pre-designed pattern, carry out silk-screen ink printing, form pattern ink layer.
Secondary printing, be specially and adopt ink to carry out successively five serigraphys, the first impression adopts 420 nylon printings, the grenadine order number of the second impression is 350 orders, the grenadine order number of the third printing is 300 orders, the grenadine order number of the 4th printing is 280 orders, and the grenadine order number of the 5th printing is 350 orders.
Vacuum coating; With vacuum coating equipment, carry out vacuum plating, make the glass surface after secondary printing form film plating layer.
Step H, three printings: with the silk screen of pre-designed pattern, protect ink printing, make pattern ink layer outer surface cover a protection ink layer.
Three printings, are specially and adopt twice ink to print, and described protection ink is anti-oxidant ink.
While adopting secondary ink to print, described ink is that the model of the model of the six rich peaceful products black ink that is JX-2005, six rich peaceful products is that the model of 1900 curing agent, six rich peaceful products is that 1800 diluents be take the ink that ratio that weight part ratio is 100:1:3 is mixed, wherein, the concentration of curing agent is 1%, and the concentration of diluent is 3%.
First above-mentioned ink being adopted to order number is that 500 object steel wire half tones print, and baking temperature is 100 ℃, and baking time is 10min, and photoresists thickness, frictioning hardness are respectively 7 ± 1 μ m, 85A, and ink thickness is 6nm.With order number, be that 300 object half tones print again, baking temperature is 100 ℃, and baking time is 10min, and photoresists thickness, frictioning hardness are respectively 12 ± 1 μ m, 85A, and ink thickness is 10nm.
Step I, three cleanings: the glass after three times being printed with cleaning fluid carries out surface cleaning by ultrasonic wave, and scavenging period is 2 minutes.
Embodiment 4.
A frosting corrosion typography, comprise following procedure of processing:
Steps A, one-step print: first the first corrosion-resistanting ink printing and the second corrosion-resistanting ink printing are carried out respectively in the front of planar transparent glass; Then, the 3rd corrosion-resistanting ink printing and the 4th corrosion-resistanting ink printing are carried out respectively in the back side of planar transparent glass; The grenadine order number of described the first corrosion-resistanting ink printing is 500 orders, and the grenadine order number of the second corrosion-resistanting ink printing is 350 orders, and the grenadine order number of the 3rd corrosion-resistanting ink printing, the 4th corrosion-resistanting ink printing is 300 orders.
Step B, once clean: the glass with cleaning fluid after to one-step print carries out surface cleaning by ultrasonic wave, removes glass surface finger mark, spot, and scavenging period is 3 minutes.
Step C, frosting corrosion: with frosting corrosive liquid, unwanted corrosion-resistanting ink on glass is corroded, form patterned layer, be 10 minutes process time; Frosting corrosion, is specially: C1, precleaning, with cleaning fluid, glass is carried out to surface cleaning, and cleaning time is 3 minutes; C2, frosting, put into frosting liquor by the glass after clean and soak 1 minute; C3, polishing, the glass after frosting is processed is put into polishing fluid and is soaked 120 seconds.
Described frosting liquor is comprised of the raw material of following mass percent: fluoride 40%, calcium compound 12%, sulfate of ammoniac 9%, sal-ammoniac 8%, sylvite 5%, aluminium salt 6%, sulfate 5%, hydrochlorate 15%.
Described polishing fluid is comprised of the raw material of following mass percent: sulfate 19%, fluoride 13%, sylvite 8%, aluminium salt 5%, acid solution 20%, water-soluble agents 35%.
Step D, plain edge: with the machine of clearing off, glass surrounding frame is carried out to plain edge processing, make glass surrounding frame smooth surface.
Step e, deinking: with strong alkali solution, remove residual corrosion-resistanting ink on glass, be 3 minutes process time.
Step F, secondary cleaning: the glass with clear water after to deinking carries out surface cleaning flushing, and washing time is 2 minutes.
Step G, secondary printing: with the silk screen of pre-designed pattern, carry out silk-screen ink printing, form pattern ink layer.
Secondary printing, be specially and adopt ink to carry out successively five serigraphys, the first impression adopts 500 nylon printings, the grenadine order number of the second impression is 320 orders, the grenadine order number of the third printing is 250 orders, the grenadine order number of the 4th printing is 300 orders, and the grenadine order number of the 5th printing is 300 orders.
Vacuum coating; With vacuum coating equipment, carry out vacuum plating, make the glass surface after secondary printing form film plating layer.
Step H, three printings: with the silk screen of pre-designed pattern, protect ink printing, make pattern ink layer outer surface cover a protection ink layer.
Three printings, are specially employing or five ink and carry out serigraphy, and described protection ink is anti-oxidant ink.
Adopt or when five ink carry out serigraphy, the described first impression adopts is that mirror-like silver ink, model that model that Yin great waves are produced is MK-6000A are that MK-120 and PEF-103/H be take the ink that ratio that percentage by weight is 100:6:3 is mixed.Its baking temperature of ink that the first impression forms is 150 ± 10 ℃, and baking time is 10 ± 1min, and photoresists thickness, frictioning hardness are respectively 7 ± 1 μ m, 85A.
The described second impression adopts is that to grant color model of producing be that EM-0208 white ink, model are that AF-01A, model are that AF-01B, EM-219 and EM-219/H be take the ink that ratio that percentage by weight is 100:7:3:5:3-4 is mixed.Its baking temperature of ink that the second impression forms is 150 ± 10 ℃, and baking time is 10 ± 1min, and photoresists thickness, frictioning hardness are respectively 15 ± 1 μ m, 85A, and ink thickness is 7-10 μ m.
Described the third printing adopts is that to grant color model of producing be that EM-0208 white ink, model are that AF-01A, model are that AF-01B, EM-219 and EM-219/H be take the ink that ratio that percentage by weight is 100:7:3:5:3-5 is mixed.Its baking temperature of ink that the third printing forms is 150 ± 10 ℃, and baking speed is 2 meters/min, and photoresists thickness, frictioning hardness are respectively 18 ± 1 μ m, 75A, and ink thickness is 16-20 μ m.
Described the 4th printing adopts is that to grant color model of producing be that EM-0208 white ink, model are that AF-01A, model are that AF-01B, EM-219 and EM-219/H be take the ink that ratio that percentage by weight is 100:7:3:5:3-5 is mixed.Its baking temperature of ink that the 4th printing forms is 150 ± 10 ℃, and baking speed is 2 meters/min, and photoresists thickness, frictioning hardness are respectively 18 ± 1 μ m, 75A, and ink thickness is 23-26 μ m.
Described the 5th printing adopts is that to grant color model of producing be that CX03-EM-0208 ash end ink, model are that CX03-EM0041, EM-AF-01A, model are that EM-AF-01B and EM-219 be take the ink that ratio that percentage by weight is 45:0.3:7:3:5 is mixed.Its baking temperature of ink that the 5th printing forms is 150 ± 10 ℃, and baking speed is 2 meters/min, and photoresists thickness, frictioning hardness are respectively 5 ± 1 μ m, 75A, and ink thickness is 26-32 μ m.
Step I, three cleanings: the glass after three times being printed with cleaning fluid carries out surface cleaning by ultrasonic wave, and scavenging period is 3 minutes.
The above embodiment, it is better embodiment of the present invention, be not to limit the scope of the present invention, the equivalence of doing according to structure, feature and principle described in the present patent application the scope of the claims therefore all changes or modifies, and all should comprise in patent claim of the present invention.
Claims (10)
1. the frosting of glass corrodes a typography, it is characterized in that: comprise following procedure of processing:
Steps A, one-step print: planar transparent glass is carried out to corrosion-resistanting ink printing;
Step B, once clean: the glass with cleaning fluid after to one-step print carries out surface cleaning by ultrasonic wave, removes glass surface finger mark, spot;
Step C, frosting corrosion: with frosting corrosive liquid, unwanted corrosion-resistanting ink on glass is corroded, form patterned layer, be 3～10 minutes process time;
Step D, plain edge: with the machine of clearing off, glass surrounding frame is carried out to plain edge processing, make glass surrounding frame smooth surface;
Step e, deinking: with strong alkali solution, remove residual corrosion-resistanting ink on glass, be 1～5 minute process time;
Step F, secondary cleaning: the glass with clear water after to deinking carries out surface cleaning flushing;
Step G, secondary printing: with the silk screen of pre-designed pattern, carry out silk-screen ink printing, form pattern ink layer;
Step H, three printings: with the silk screen of pre-designed pattern, protect ink printing, make pattern ink layer outer surface cover a protection ink layer.
2. the frosting of a kind of glass according to claim 1 corrosion typography, is characterized in that: between described step G and step H, also include vacuum coating; With vacuum coating equipment, carry out vacuum plating, make the glass surface after secondary printing form film plating layer.
3. the frosting of a kind of glass according to claim 1 corrodes typography, it is characterized in that: after described step H, also include step I, clean for three times: the glass after with cleaning fluid, three times being printed carries out surface cleaning by ultrasonic wave, and scavenging period is 1～3 minute.
4. the frosting of a kind of glass according to claim 1 corrosion typography, is characterized in that: described steps A, one-step print, be specially: with silk screen, first the first corrosion-resistanting ink printing and the second corrosion-resistanting ink printing are carried out respectively in the front of glass; Then, with silk screen, the 3rd corrosion-resistanting ink printing and the 4th corrosion-resistanting ink printing are carried out respectively in the back side of glass.
5. the frosting of a kind of glass according to claim 4 corrosion typography, is characterized in that: the baking temperature of described the first corrosion-resistanting ink printing is 100 ± 10 ℃, and baking time is 10 ± 2min, and the ink thickness making is 6-10nm; The baking temperature of the second corrosion-resistanting ink printing is 100 ± 10 ℃, and baking time is 30 ± 5min, and the ink thickness making is 10-15 μ m; The baking temperature of the 3rd corrosion-resistanting ink printing is 100 ± 10 ℃, and baking time is 10 ± 2min,, the ink thickness making is 6-10 μ m; The baking temperature of the 4th corrosion-resistanting ink printing is 100 ± 10 ℃, and baking time is 30 ± 5min, and the ink thickness making is < 15 μ m.
6. the frosting of a kind of glass according to claim 1 corrodes typography, it is characterized in that: described step C, frosting corrosion, be specially: C1, precleaning, with cleaning fluid, glass is carried out to surface cleaning, and cleaning time is 1～3 minute; C2, frosting, put into frosting liquor by the glass after clean and soak 1～5 minute; C3, polishing, the glass after frosting is processed is put into polishing fluid and is soaked 30～120 seconds.
7. the frosting of a kind of glass according to claim 6 corrodes typography, it is characterized in that: described frosting liquor is comprised of the raw material of following mass percent: fluoride 30-40%, calcium compound 10-15%, sulfate of ammoniac 5-12%, sal-ammoniac 3-10%, sylvite 2-5%, aluminium salt 3-10%, sulfate 2-8%, hydrochlorate 10-15%.
8. the frosting of a kind of glass according to claim 6 corrosion typography, is characterized in that: described polishing fluid is comprised of the raw material of following mass percent: sulfate 15-20%, fluoride 10-15%, sylvite 5-10%, aluminium salt 5-10%, acid solution 20-30%, water-soluble agents 30-35%.
9. the frosting of a kind of glass according to claim 1 corrodes typography, it is characterized in that: described step G, secondary printing, be specially and adopt ink to carry out successively five serigraphys, the first impression adopts mirror-like silver ink, baking temperature is 150 ± 10 ℃, baking time is 10 ± 1min, and photoresists thickness, frictioning hardness are respectively 7 ± 1 μ m, 85A; The second impression adopts white ink, and baking temperature is 150 ± 10 ℃, and baking time is 10 ± 1min, and photoresists thickness, frictioning hardness are respectively 15 ± 1 μ m, 85A, and ink thickness is 7-10 μ m; The third printing adopts white ink, and baking temperature is 150 ± 10 ℃, and baking speed is 2 meters/min, and photoresists thickness, frictioning hardness are respectively 18 ± 1 μ m, 75A, and ink thickness is 16-20 μ m; The 4th printing adopts white ink, and baking temperature is 150 ± 10 ℃, and baking speed is 2 meters/min, and photoresists thickness, frictioning hardness are respectively 18 ± 1 μ m, 75A, and ink thickness is 23-26 μ m; The 5th printing adopts ash end ink, and baking temperature is 150 ± 10 ℃, and baking speed is 2 meters/min, and photoresists thickness, frictioning hardness are respectively 5 ± 1 μ m, 75A, and ink thickness is 26-32 μ m.
10. the frosting of a kind of glass according to claim 1 corrosion typography, is characterized in that: described step H, three printings, be specially employing once, twice or or five ink carry out serigraphy, described protection ink is anti-oxidant ink.
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1098074A (en) * | 1993-07-28 | 1995-02-01 | 天津市华桂技术实业公司 | The working method of mat glass |
| CN1962507A (en) * | 2006-11-29 | 2007-05-16 | 郑州恒昊玻璃技术有限公司 | Production method of acid pickled glass with mandarin duck pattern effect |
| CN101618648A (en) * | 2009-07-16 | 2010-01-06 | 杜广武 | Method for producing frosted glass |
| CN201648229U (en) * | 2010-02-12 | 2010-11-24 | 福清市新福兴玻璃有限公司 | Frosting color-glazed art glass |
| KR20120113567A (en) * | 2011-04-05 | 2012-10-15 | 다미아 주식회사 | Etching printing method of glass plate |
-
2013
- 2013-10-18 CN CN201310489980.1A patent/CN103538408B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1098074A (en) * | 1993-07-28 | 1995-02-01 | 天津市华桂技术实业公司 | The working method of mat glass |
| CN1962507A (en) * | 2006-11-29 | 2007-05-16 | 郑州恒昊玻璃技术有限公司 | Production method of acid pickled glass with mandarin duck pattern effect |
| CN101618648A (en) * | 2009-07-16 | 2010-01-06 | 杜广武 | Method for producing frosted glass |
| CN201648229U (en) * | 2010-02-12 | 2010-11-24 | 福清市新福兴玻璃有限公司 | Frosting color-glazed art glass |
| KR20120113567A (en) * | 2011-04-05 | 2012-10-15 | 다미아 주식회사 | Etching printing method of glass plate |
Cited By (17)
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| CN105439455A (en) * | 2015-12-14 | 2016-03-30 | 广东星弛光电科技有限公司 | Corrosion treatment method of mobile phone glass rear cover |
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Address after: 523330 Guangdong Province, Dongguan City Shipai town Shipai Road Industrial Zone No. 8 Keelung Patentee after: GUANGDONG XINGXING OPTOELECTRONICS TECHNOLOGY Co.,Ltd. Address before: 523330 Guangdong Province, Dongguan City Shipai town Shipai Road Industrial Zone No. 8 Keelung Patentee before: GUANGDONG XINGCHI PHOTOELECTRIC SCIENCE & TECHNOLOGY CO.,LTD. |
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Effective date of registration: 20190723 Address after: 523345 1st and 2nd floors of No. 13 Shichongheng Road, Shipai Town, Dongguan City, Guangdong Province Patentee after: Guangdong Xingxing Precision Glass Technology Co.,Ltd. Address before: 523330 Guangdong Province, Dongguan City Shipai town Shipai Road Industrial Zone No. 8 Keelung Patentee before: GUANGDONG XINGXING OPTOELECTRONICS TECHNOLOGY Co.,Ltd. |