CN102398437A - Pattern transferring method and preparation method of surface-patterned mould - Google Patents
Pattern transferring method and preparation method of surface-patterned mould Download PDFInfo
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- CN102398437A CN102398437A CN2010102847781A CN201010284778A CN102398437A CN 102398437 A CN102398437 A CN 102398437A CN 2010102847781 A CN2010102847781 A CN 2010102847781A CN 201010284778 A CN201010284778 A CN 201010284778A CN 102398437 A CN102398437 A CN 102398437A
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Abstract
The invention provides a pattern transferring method and a preparation method of a surface-patterned mould. The pattern transferring method comprises the following steps of: a, making a pattern on a flat substrate, wherein the pattern is of a hollow type or an extruded type; b, coating printing ink on the pattern of the flat substrate, so as to ensure that the printing ink only exists in a hollow region of the flat substrate and the hollow region is filled with the printing ink; c, fitting a film on the pattered surface of the flat substrate to ensure the printing ink is adhered to the film; d, separating the film from the flat substrate to obtain the film the surface of which is adhered with a printing ink pattern; and e, fitting the film the surface of which is adhered with the printing ink pattern onto the surface of an object to be transferred, so as to ensure that the printing ink pattern is in contact with the object to be transferred, drying the printing ink pattern, and then stripping the film. When the pattern transferring method provided by the invention is used for preparing a mould, deformation and distortion of the pattern can be avoided, and product quality can be greatly improved.
Description
Technical field
The present invention relates to a kind ofly scheme the line transfer method and the surface has a preparation method of the mould of figure line, especially a kind of transfer method of dermatoglyph figure line and surface have the preparation method of the mould of dermatoglyph figure line.
Background technology
At present, along with expanding economy, the consumer is to the demand of product on function, to its outward appearance require increasingly highly, various have a favor that good ornamental material also more and more receives the consumer.Wherein, a kind of as decoration technique, the dermatoglyph printing technology has also obtained development at full speed.
Usually, the dermatoglyph printing technology is through forming the figure line of dermatoglyph shape at material surface, produce the aesthetic feeling of dermatoglyph, material being played decoration function.And in the prior art, the material that preparation has ornamental dermatoglyph all obtains through injection moulding, promptly adopts raw material in the mould with corresponding figures line, to carry out injection moulding.So the last figure line of mould plays considerable influence to the quality quality of the ornamental figure line of material surface.
Mould with figure line adopts following method preparation usually: at die surface coating photosensitive coating; Then the film that designs is attached to the photosensitive coating surface; Adopt ultraviolet ray from the film one side irradiation photosensitive coating again; The photosensitive coating that makes the surface not cover the film solidifies, and surface coverage has the photosensitive coating of the film not obtain solidifying.Adopt solution that uncured photosensitive coating is washed then, and mould is carried out etch processes, can form corresponding figure line at die surface.
But needing the material that has ornamental figure line of preparation usually is stereochemical structure, so need on the three-dimensional of mould, all prepare the figure line.And when the method for preparing mould, the film and photosensitive coating are difficult to combine closely on curved surface, thereby cause the distortion of figure line; And, be difficult to shone uniformly at the coating on three-dimensional mould surface, cause the curing rate difference of the photosensitive coating of zones of different, cause the figure line distortion of die surface.
Summary of the invention
In order to overcome the problem that causes distortion of figure line and distortion when figure line transfer method of the prior art prepares mould easily, the invention provides a kind of figure line transfer method, this method can be avoided distortion of figure line and distortion, has improved the quality of product greatly.
Figure line transfer method disclosed by the invention comprises:
A, on flat panel substrates the construction drawing line, said figure line is umbilicate type figure line or protruding type figure line;
B, on the figure of flat panel substrates line, apply printing ink, make printing ink exist only in the sunk area of flat panel substrates and fill full sunk area;
C, have attaching film on the surface of figure line in flat panel substrates, printing ink is attached on the film;
D, film is separated with flat panel substrates, obtain the film that surface attachment has printing ink figure line;
E, film adheredly printing ink figure line is contacted with thing to be transferred to thing to be transferred surface with what surface attachment had a printing ink figure line, and with printing ink figure line drying, stripping film then.
Simultaneously; The invention also discloses a kind of surface and have the preparation method of the mould of figure line; Comprise printing ink figure line is transferred to die surface to be processed, treat processing mold then and corrode, remove removal ink again and get final product; Wherein, the said method that printing ink figure line is transferred to die surface to be processed is above-mentioned figure line transfer method.
Thereby the problem for preparing the distortion that mould can avoid on the curved surface film and photosensitive coating to be difficult to combine closely causing the figure line through method disclosed by the invention; Simultaneously; Photosensitive coating on coating and the flat panel substrates can obtain uniform illumination when solidifying, can place the distortion of figure line to a great extent.
The specific embodiment
Clearer for technical problem, technical scheme and beneficial effect that the present invention is solved, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explanation the present invention, and be not used in qualification the present invention.
Figure line transfer method disclosed by the invention comprises:
A, on flat panel substrates the construction drawing line, said figure line is umbilicate type figure line or protruding type figure line;
B, on the figure of flat panel substrates line, apply printing ink, make printing ink exist only in the sunk area of flat panel substrates and fill full sunk area;
C, have attaching film on the surface of figure line in flat panel substrates, printing ink is attached on the film;
D, film is separated with flat panel substrates, obtain the film that surface attachment has printing ink figure line;
E, film adheredly printing ink figure line is contacted with thing to be transferred to thing to be transferred surface with what surface attachment had a printing ink figure line, and with printing ink figure line drying, stripping film then.
According to the present invention, above-mentioned on flat panel substrates the method for construction drawing line be well known in the art, for example can adopt methods such as laser engraving, chemical etching, only need make that formation figure line gets final product on the flat panel substrates.Under the preferable case, in the present invention, can adopt method construction drawing line on flat panel substrates of chemical etching, as: at flat panel substrates surface-coated photosensitive coating, form dope layer; At the dope layer surface applying film, from the film one side dope layer is carried out illumination curing more then; Develop then, etching gets final product.
Above-mentioned flat panel substrates is limitations too not, can be various base materials well known in the art, and for example said flat panel substrates is selected from a kind of in zine plate, corrosion resistant plate, the aluminium sheet.
The photosensitive coating that adopts among the present invention is a photosensitive coating well known in the art; Can be through the coating of illumination curing; Being chosen as of this photosensitive coating is well known in the art, and for example said photosensitive coating can be commercially available various ultraviolet photoetching type photosensitive coatings, like Taiwan SUN coating.
After photosensitive coating is coated on the flat panel substrates surface through the spraying or the mode of blade coating, promptly form dope layer.The thickness of said dope layer does not have too limitations, under the preferable case, can be 15-25um, and more preferably 18-22um further is preferably 20um.
Can be behind the formation dope layer at its surperficial applying film.
According to method provided by the invention, the said film is made up of transparent part and opaque section, and the formed figure line of transparent part or opaque section is corresponding to needed figure line.The said film can be commercially available, and also can obtain according to prior art for preparing.The preparation method of the film is known in those skilled in the art; For example the preparation process of the film is following: earlier on the transparent plane base-material of plasticity, print out the pattern that carries out design of Simulation with three-dimensional graphics software earlier, then on hot pressing or high pressure punch die machine, base-material is made the shape that matches with curved metal surface through the mould that the location is arranged.The general 0.01-0.015 micron of film thickness for preparing like this.In the present invention, the transparent part of the said film is made up of carrier, and opaque section comprises carrier and is positioned at the figure line on the carrier.Said carrier is generally the plasticity material transparent, for example a kind of in lucite, poly terephthalic acid class plastics (PET), the Merlon (PC) etc.Said " transparent material " is meant that light transmittance is greater than 80% material; Said " plastic material " is meant to have good percentage elongation, like percentage elongation greater than 5% material.
When needs prepare the dermatoglyph pattern; Concrete preparation method is: on the leather surface that has the dermatoglyph texture, sprinkle 300-500 purpose and the clearly demarcated powder of dermatoglyph color contrast uniformly, powder is inserted depression texture place, dermatoglyph surface, the texture that will cave in is filled and led up; Remove unnecessary powder; Take pictures greater than 1,000 ten thousand camera with pixel, adopt Coreldraw software to carry out image at last and handle, export the film after converting thereof into the vector artwork of black and white.When used leather was black, in order to make the dermatoglyph surface clearly demarcated with the boundary of the powder of filling, more preferably, said powder was a talcum powder.
Then, dope layer is carried out exposure-processed, promptly dope layer is carried out illumination curing from the film one side.The method of this exposure-processed is known in those skilled in the art, and for example the UV-irradiation exposure method is specially dope layer is placed 900-1200w, irradiation 15-20s in 15-30cm place under the ultraviolet ray of preferred 1000W.Said exposure-processed can be carried out in the plane exposure machine.
Through after the exposure-processed, can carry out development treatment to the dope layer after solidifying.The method of said development is for also being known in those skilled in the art, for example, is that 20-40 ℃ developer solution is injected on the dope layer with temperature, and expulsion pressure is 196-294 kPa, and injecting time is 30-90 second.
The method of said development can comprise that the unexposed coating in back that develops is rinsed, and the coating of exposure is stayed the metal surface.Needed figure line can be made up of the part that the coating of exposure is formed, and also can be made up of the part that does not have coating.Said developer solution is conventional developer solution, is the sodium carbonate of 1-5% weight like concentration.
After the development, need carry out etching to flat panel substrates, said etching method is similarly engraving method of the prior art, and said being etched to adopts etching solution to contact with flat panel substrates.Do not require for etched speed among the present invention, for ease of commercial production, under the preferable case, said etched temperature is 20-30 ℃, and etching period is 2-5min.Concrete, different according to the different etching solutions that flat panel substrates adopted, the etching solution that corresponding different substrate materials is selected for use also is that those skilled in the art know, for example when above-mentioned flat panel substrates is corrosion resistant plate, and the consisting of of etching solution: iron chloride (FeCl
3), hydrochloric acid (HCl, 38%), phosphoric acid (H
3P0
4), water, mass ratio is 3:1:0.5:6; When flat panel substrates was zine plate, the consisting of of etching solution: nitric acid (HN03), hydrochloric acid (HCl), water, mass ratio was 1:1:3.When flat panel substrates is aluminium sheet, the consisting of of etching solution: copper chloride (CuCl
2), sodium chloride (NaCl), hydrochloric acid (HCl), water, mass ratio is 2:2:1:8.
Under the preferable case; In order to eliminate of the influence of residual photosensitive coating,, also comprise and remove residual photosensitive coating according to the present invention to the preparation of subsequent figures line; Said method of removing residual photosensitive coating can be various conventional methods, like the sodium hydroxide solution washing with 5 %-10% weight.Preferably after with the washing of the sodium hydroxide solution of 5 %-10% weight again the electrolysis of catholyte degreasing fluid remove residual photosensitive coating; Described electrolytic degreasing liquid can adopt the electrolytic degreasing powder preparation that is purchased; As adopting the electrolytic degreasing powder of Ji Hechang company, degreasing fluid concentration is the 30-40 grams per liter.
After above-mentioned processing, can form corresponding figure line on the flat panel substrates surface.According to different needs, said figure line can be umbilicate type figure line or protruding type figure line.Under the preferable case, said figure line is a umbilicate type figure line.
Above-mentionedly on the figure of flat panel substrates line, apply printing ink, make printing ink exist only in the sunk area of flat panel substrates and fill full sunk area.In actual mechanical process; In order to achieve the above object; Can be coated with at the sunk area of flat panel substrates, carry out the plane along the surface of flat panel substrates then and strike off processing, thereby remove unnecessary printing ink covered with printing ink; Make the ink pellet surface of sunk area and the surface co-planar of flat panel substrates, and the printing ink that will remain in flat panel substrates surface is removed.
According to the present invention, the above-mentioned printing ink that on flat panel substrates, applies is anticorrosive transfer ink well known in the art, for example PS-0041, PS-1000.Above-mentioned printing ink can be commercially available, for example the PS-0041 of Qingdao China mould enterprise production.
After applying printing ink on the flat panel substrates, also need to have attaching film on the surface of figure line in flat panel substrates, printing ink can be attached on the film.In order to strengthen the adhesive force between printing ink and the flat panel substrates, make printing ink on film, form good adhering to, under the preferable case, among the said step c, have in flat panel substrates on the surface of figure line behind the attaching film, also comprise film and flat panel substrates pressing.
In the present invention, the film of employing does not have special requirement, can be the film that this area is commonly used, and for example said film is a kind of in the polyethylene film, and the thickness of said film is 20-40um.
With film adhered behind figure line surface, from the flat panel substrates surface isolation, the printing ink on flat panel substrates surface together from the flat panel substrates surface isolation, forms printing ink figure line at film surface with film with film.The method of above-mentioned separation is fairly simple, can be directly with film from the flat panel substrates sur-face peeling.
According to figure line transfer method disclosed by the invention, there be the film adhered of printing ink figure line printing ink figure line to be contacted with thing to be transferred above-mentioned surface attachment to thing to be transferred surface, and with printing ink figure line drying, stripping film then.
Wherein, among the said step e, the dry method of printing ink figure line is: printing ink figure line is preserved 1-3min down at 20-30 ℃.After treating ink setting, printing ink figure line promptly is attached to thing to be transferred surface, and after film was peeled off, printing ink figure line promptly was fixed in thing to be transferred surface.
Above method can avoid greatly since on the curved surface film and photosensitive coating be difficult to combine closely, thereby cause the problem of figure line distortion, and in the exposure-processed process, the illumination that photosensitive coating receives is even, has avoided scheming the distortion of line.
Based on above-mentioned figure line transfer method; The invention also discloses a kind of surface and have the preparation method of the mould of figure line; Comprise printing ink figure line is transferred to die surface to be processed, treat processing mold then and corrode, remove removal ink again and get final product; Wherein, the said method that printing ink figure line is transferred to die surface to be processed is above-mentioned figure line transfer method.
At this moment, the thing to be transferred in the said method is mould to be processed.
After die surface to be processed forms the figure line, also need treat processing mold and carry out corrosion treatment, thereby on mould to be processed, form corresponding figure line.In the present invention, saidly treat processing mold to carry out corroding method be the acid corrosion method, be specially mould to be processed is soaked in the corrosive liquid.Consisting of of corrosive liquid: nitric acid (HN03), phosphoric acid (H3PO4), water, mass ratio is 3:3:4.The temperature of above-mentioned corrosion is 20 ℃-30 ℃, corrosion 2-5min.
Simultaneously, also need remove, avoid because the product defects that this figure line causes attached to the printing ink figure line of die surface.The above-mentioned method of removing removal ink is with solvent clean or sandblasts.The above-mentioned method of removing removal ink also is known in those skilled in the art, for example can adopt isopropyl acetone to sandblast as solvent wiping printing ink or to the zone at printing ink place.
Through embodiment the present invention is further explained below.
Embodiment 1
Present embodiment is used to explain that figure line transfer method disclosed by the invention and surface have the preparation method of the mould of figure line.
1, makes the film
Choose the black dermatoglyph; Sprinkle 400 purpose talcum powder on the dermatoglyph surface uniformly, talcum powder is inserted depression texture place, dermatoglyph surface, the texture that will cave in is filled and led up; Remove unnecessary talcum powder; Using pixel is that 1,200 ten thousand camera is taken pictures, and adopts Coreldraw software to carry out image at last and handles, and the part that texture depth is darker is exported the film after converting the vector artwork of black and white to.
2, transition diagram line
On zine plate, spray photosensitive coating, form the thick dope layer of 15um, be controlled at 80 ℃ with controlled blower fan dope layer dried.At the above-mentioned film of dope layer surface applying.Adopt exposure machine (model that Shenzhen radiance plant equipment Co., Ltd produces is the exposure machine of GHUV001) that dope layer is carried out illumination curing again, the condition of illumination curing is: apart from ultraviolet exposure lamp 20cm place, adopt 900W ultraviolet exposure 20s.Take out zine plate then, use temperature be 35 ℃, concentration is the sodium carbonate liquor hydro-peening 30 seconds of 5 weight %, hydro-peening pressure is 290 kPas.Zine plate dope layer after the above-mentioned development is cleaned up with clear water, remove remaining photosensitive coating.
Above-mentioned zine plate placed in the etching solution (consisting of of etching solution: nitric acid (HN03), hydrochloric acid (HCl), water, mass ratio is 1:1:3) carry out etching, temperature is 20 ℃, and the time is 5min.Adopt the photosensitive coating on 40 ℃ NaOH solution stripping surface then, the control time is 50 seconds, cleans and dried.
On the figure line on zine plate surface, apply printing ink (PS-0041 that Qingdao China mould enterprise is produced); Scraped with the blade even level of exerting oneself slightly along about the substrate surface miter angle that erodes away lines; The local printing ink of zine plate surface pattern salient point will blow off, and the local printing ink of concave point will stay and present the line of publishing picture.
Thickness is tiled in figure line surface for the 20um polyethylene film, pressed uniformly on film with the silica gel wheel film contact with zine plate well, no bubble delay, after film is torn formation printing ink figure line on film from substrate surface.
Film is attached to die surface to be processed, and gently brushes film surface from inside to outside, the air in the film is discharged, printing ink figure line is fitted with die surface to be processed with hairbrush.Printing ink figure line is preserved 3min down at 20 ℃.Then film is peeled off, formed printing ink figure line at die surface to be processed.
3, preparation mould
The mould to be processed that the surface is had a printing ink figure line places in the corrosive liquid (consist of: nitric acid (HN03), phosphoric acid (H3PO4), water, mass ratio is 3:3:4), at 25 ℃ of corrosion 3min down.Adopt the isopropyl acetone wiping to remove removal ink then, obtain mould S1.
4, product injection moulding
Adopt mould S1 that material is carried out injection process, obtain dermatoglyph product A 1.Perusal A1 surface dermatoglyph does not deform and distortion.
Embodiment 2
Present embodiment is used to explain that figure line transfer method disclosed by the invention and surface have the preparation method of the mould of figure line.
1, makes the film
The preparation method of the film is identical with embodiment 1.
2, transition diagram line
On corrosion resistant plate, spray photosensitive coating, form the thick dope layer of 25um, be controlled at 80 ℃ with controlled blower fan dope layer dried.At the above-mentioned film of dope layer surface applying.Adopt exposure machine (model that Shenzhen radiance plant equipment Co., Ltd produces is the exposure machine of GHUV001) that dope layer is carried out illumination curing again, the condition of illumination curing is: apart from ultraviolet exposure lamp 15cm place, adopt 1000W ultraviolet exposure 18s.Take out corrosion resistant plate then, use temperature be 25 ℃, concentration is the sodium carbonate liquor hydro-peening 90 seconds of 3 weight %, hydro-peening pressure is 196 kPas.Corrosion resistant plate dope layer after the above-mentioned development is cleaned up with clear water, remove remaining photosensitive coating.
Above-mentioned corrosion resistant plate is placed etching solution (consisting of of etching solution: iron chloride (FeCl
3), hydrochloric acid (HCl, 38%), phosphoric acid (H
3P0
4), water, mass ratio is 3:1:0.5:6) in carry out etching, temperature is 30 ℃, the time is 2min.Adopt the photosensitive coating on 40 ℃ NaOH solution stripping surface then, the control time is 50 seconds, cleans and dried.
On the figure line on corrosion resistant plate surface, apply printing ink (PS-0041 that Chinese mould enterprise is produced); Scraped with the blade even level of exerting oneself slightly along about the substrate surface miter angle that erodes away lines; The local printing ink of corrosion resistant plate surface pattern salient point will blow off, and the local printing ink of concave point will stay and present the line of publishing picture.
Thickness is tiled in figure line surface for the 40um polyethylene film, pressed uniformly on film with the silica gel wheel film contact with corrosion resistant plate well, no bubble delay, after film is torn formation printing ink figure line on film from substrate surface.
Film is attached to die surface to be processed, and gently brushes film surface from inside to outside, the air in the film is discharged, printing ink figure line is fitted with die surface to be processed with hairbrush.Printing ink figure line is preserved 1min down at 30 ℃.Then film is peeled off, formed printing ink figure line at die surface to be processed.
3, preparation mould
The mould to be processed that the surface is had a printing ink figure line places in the corrosive liquid (consist of: nitric acid (HN03), phosphoric acid (H3PO4), water, mass ratio is 3:3:4), at 30 ℃ of corrosion 2min down.Sandblast then except that removal ink, obtain mould S2.
4, product injection moulding
Adopt mould S2 that material is carried out injection process, obtain dermatoglyph product A 2.Perusal A2 surface dermatoglyph does not deform and distortion.
Embodiment 3
Present embodiment is used to explain that figure line transfer method disclosed by the invention and surface have the preparation method of the mould of figure line.
1, makes the film
The preparation method of the film is identical with embodiment 1.
2, transition diagram line
On aluminium sheet, spray photosensitive coating, form the thick dope layer of 20um, be controlled at 80 ℃ with controlled blower fan dope layer dried.At the above-mentioned film of dope layer surface applying.Adopt exposure machine (model that Shenzhen radiance plant equipment Co., Ltd produces is the exposure machine of GHUV001) that dope layer is carried out illumination curing again, the condition of illumination curing is: apart from ultraviolet exposure lamp 30cm place, adopt 1200W ultraviolet exposure 15s.Take out corrosion resistant plate then, use temperature be 40 ℃, concentration is the sodium carbonate liquor hydro-peening 60 seconds of 1 weight %, hydro-peening pressure is 260 kPas.Corrosion resistant plate dope layer after the above-mentioned development is cleaned up with clear water, remove remaining photosensitive coating.
Above-mentioned aluminium sheet is placed etching solution (consisting of of etching solution: copper chloride (CuCl
2), sodium chloride (NaCl, 38%), hydrochloric acid (HCl), water, mass ratio is 2:2:1:8) in carry out etching, temperature is 25 ℃, the time is 3min.Adopt the photosensitive coating on 40 ℃ NaOH solution stripping surface then, the control time is 50 seconds, cleans and dried.
On the figure line on corrosion resistant plate surface, apply printing ink (PS-0041 that Chinese mould enterprise is produced); Scraped with the blade even level of exerting oneself slightly along about the substrate surface miter angle that erodes away lines; The local printing ink of corrosion resistant plate surface pattern salient point will blow off, and the local printing ink of concave point will stay and present the line of publishing picture.
Thickness is tiled in figure line surface for the 30um polyethylene film, pressed uniformly on film with the silica gel wheel film contact with corrosion resistant plate well, no bubble delay, after film is torn formation printing ink figure line on film from substrate surface.
Film is attached to die surface to be processed, and gently brushes film surface from inside to outside, the air in the film is discharged, printing ink figure line is fitted with die surface to be processed with hairbrush.Printing ink figure line is preserved 2min down at 25 ℃.Then film is peeled off, formed printing ink figure line at die surface to be processed.
3, preparation mould
The mould to be processed that the surface is had a printing ink figure line places in the corrosive liquid (consist of: nitric acid (HN03), phosphoric acid (H3PO4), water, mass ratio is 3:3:4), at 20 ℃ of corrosion 5min down.Sandblast then except that removal ink, obtain mould S3.
4, product injection moulding
Adopt mould S3 that material is carried out injection process, obtain dermatoglyph product A 3.Perusal A3 surface dermatoglyph does not deform and distortion.
Comparative Examples 1
This Comparative Examples is used for explaining that the prior art surface has the preparation method of the mould of figure line.
1, makes the film
The preparation method of the film is identical with embodiment 1.
2, make mould
At mould surface spraying photosensitive coating to be processed, form the thick dope layer of 20um, be controlled at 80 ℃ with controlled blower fan dope layer dried.At the above-mentioned film of dope layer surface applying.Adopt exposure machine (model that Shenzhen radiance plant equipment Co., Ltd produces is the exposure machine of GHUV001) that dope layer is carried out illumination curing again, the condition of illumination curing is: apart from ultraviolet exposure lamp 20cm place, adopt 1000W ultraviolet exposure 20s.Take out mould to be processed then, use temperature be 25 ℃, concentration is the sodium carbonate liquor hydro-peening 90 seconds of 3 weight %, hydro-peening pressure is 196 kPas.Dope layer after the above-mentioned development is cleaned up with clear water, remove remaining photosensitive coating.
Place etching solution to carry out etching on above-mentioned mould to be processed, temperature is 30 ℃, and the time is 1min.Adopt the photosensitive coating on 40 ℃ NaOH solution stripping surface then, the control time is 50 seconds, cleans and dried.Obtain mould D1.
3, product injection moulding
Adopt mould D1 that material is carried out injection process, obtain dermatoglyph product DA1.Obviously distortion takes place in perusal DA1 surface dermatoglyph, and the distortion of figure line is serious.
Can find out from the result of above embodiment and Comparative Examples, when the mould through method disclosed by the invention preparation is used for preparation of product, can guarantee the quality of dermatoglyph, distortion and distortion can not occur, improve the quality of product greatly.
The above is merely preferred embodiment of the present invention, not in order to restriction the present invention, all any modifications of within spirit of the present invention and principle, being done, is equal to and replaces and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. scheme the line transfer method for one kind, comprising:
A, on flat panel substrates the construction drawing line, said figure line is umbilicate type figure line or protruding type figure line;
B, on the figure of flat panel substrates line, apply printing ink, make printing ink exist only in the sunk area of flat panel substrates and fill full sunk area;
C, have attaching film on the surface of figure line in flat panel substrates, printing ink is attached on the film;
D, film is separated with flat panel substrates, obtain the film that surface attachment has printing ink figure line;
E, film adheredly printing ink figure line is contacted with thing to be transferred to thing to be transferred surface with what surface attachment had a printing ink figure line, and with printing ink figure line drying, stripping film then.
2. figure line transfer method according to claim 1 is characterized in that, among the said step a, the method for construction drawing line is on flat panel substrates: at flat panel substrates surface-coated photosensitive coating, form dope layer; At the dope layer surface applying film, from the film one side dope layer is carried out illumination curing more then; Develop then, etching gets final product.
3. figure line transfer method according to claim 2 is characterized in that the thickness of said dope layer is 15-25um, and the method for said illumination curing is irradiation 15-20s in 15-30cm place under the ultraviolet ray that dope layer is placed 900-1200w; The method of said development is for being that 20-40 ℃ developer solution is injected on the dope layer with temperature, and expulsion pressure is 196-294 kPa, and injecting time is 30-90 second; Said being etched to adopts etching solution to contact with flat panel substrates.
4. figure line transfer method according to claim 1 is characterized in that, among the said step b, after applying printing ink on the figure of the flat panel substrates line, carries out the plane along the surface of flat panel substrates and strikes off processing.
5. according to any described figure line transfer method in the claim 1,2,3, it is characterized in that the figure line is a umbilicate type figure line.
6. figure line transfer method according to claim 1 is characterized in that, among the said step c, has in flat panel substrates on the surface of figure line behind the attaching film, also comprises film and flat panel substrates pressing.
7. figure line transfer method according to claim 1 is characterized in that, among the said step e, the dry method of printing ink figure line is: printing ink figure line is preserved 1-3min down at 20-30 ℃.
8. according to any described figure line transfer method in the claim 1,2,3,4,6,7, it is characterized in that said flat panel substrates is selected from a kind of in zine plate, corrosion resistant plate, the aluminium sheet; Said film is a polyethylene film, and the thickness of said film is 20-40um.
9. a surface has the preparation method of the mould of figure line; Comprise printing ink figure line is transferred to die surface to be processed; Treating processing mold then corrodes; Remove removal ink again and get final product, wherein, the said method that printing ink figure line is transferred to die surface to be processed is any described figure line transfer method among the claim 1-8.
10. preparation method according to claim 9 is characterized in that, saidly treats processing mold to carry out corroding method be the acid corrosion method, and the method for removing removal ink is with solvent clean or sandblasts.
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| CN201010284778.1A CN102398437B (en) | 2010-09-17 | 2010-09-17 | Pattern transferring method and preparation method of surface-patterned mould |
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| CN201010284778.1A CN102398437B (en) | 2010-09-17 | 2010-09-17 | Pattern transferring method and preparation method of surface-patterned mould |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172404A (en) * | 2015-08-12 | 2015-12-23 | 昆山高健电子工业有限公司 | Zero-deviation color registering printing etching technique |
| CN108161012A (en) * | 2018-01-19 | 2018-06-15 | 深圳市富优驰科技有限公司 | The technique that line improves MIM products and injects black line is locally shone using mold |
| CN111148357A (en) * | 2019-12-31 | 2020-05-12 | 上海冠众光学科技有限公司 | Method for manufacturing laminating die |
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| US4484970A (en) * | 1982-11-01 | 1984-11-27 | Thatcher Plastic Packaging, Inc. | Method of applying decorative foil to materials |
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| CN101734030A (en) * | 2008-11-18 | 2010-06-16 | 赵东林 | Method and device for printing pictures and texts on surface of irregular object |
| CN101804752A (en) * | 2010-04-08 | 2010-08-18 | 余弟昌 | Heel production technology |
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| US4484970A (en) * | 1982-11-01 | 1984-11-27 | Thatcher Plastic Packaging, Inc. | Method of applying decorative foil to materials |
| CN1030948A (en) * | 1988-01-26 | 1989-02-08 | 国营先锋机械厂 | Thermoprinting technique of mould polyolefin copy |
| GB9108644D0 (en) * | 1991-04-23 | 1991-06-12 | Darby Norman P D | Decorated moulded products |
| GB2255047A (en) * | 1991-04-23 | 1992-10-28 | Norman Perry David Darby | Decorated moulded products. |
| JPH06286290A (en) * | 1993-03-31 | 1994-10-11 | Nissha Printing Co Ltd | Manufacture of transfer film and multi-colored plastic molded form |
| CN1426905A (en) * | 2001-12-14 | 2003-07-02 | 增城市运豪五金塑料有限公司 | Transfer method of pattern and transfer paper |
| CN1380195A (en) * | 2002-05-21 | 2002-11-20 | 应志永 | Transferring method of colour pattern on surface of stainless steel product |
| CN101224691A (en) * | 2007-01-19 | 2008-07-23 | 天津市河东区盛隆化工厂 | Decoration method of imitative natural patterns |
| CN101434155A (en) * | 2007-11-14 | 2009-05-20 | 比亚迪股份有限公司 | Method for forming texture pattern on plate |
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| GB0910864D0 (en) * | 2009-06-24 | 2009-08-05 | Boardman Jeffrey | A system for the verification of radioactive sourced in storage eliminate the need for personnel inspection |
| CN101804752A (en) * | 2010-04-08 | 2010-08-18 | 余弟昌 | Heel production technology |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105172404A (en) * | 2015-08-12 | 2015-12-23 | 昆山高健电子工业有限公司 | Zero-deviation color registering printing etching technique |
| CN108161012A (en) * | 2018-01-19 | 2018-06-15 | 深圳市富优驰科技有限公司 | The technique that line improves MIM products and injects black line is locally shone using mold |
| CN111148357A (en) * | 2019-12-31 | 2020-05-12 | 上海冠众光学科技有限公司 | Method for manufacturing laminating die |
| CN111148357B (en) * | 2019-12-31 | 2021-06-01 | 上海冠众光学科技有限公司 | Method for manufacturing laminating die |
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|---|---|
| CN102398437B (en) | 2015-03-04 |
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