CN105818557A - Surface coating film, preparation method of surface coating film and surface coating method - Google Patents
Surface coating film, preparation method of surface coating film and surface coating method Download PDFInfo
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- CN105818557A CN105818557A CN201510001895.5A CN201510001895A CN105818557A CN 105818557 A CN105818557 A CN 105818557A CN 201510001895 A CN201510001895 A CN 201510001895A CN 105818557 A CN105818557 A CN 105818557A
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Abstract
The invention provides a surface coating film, a preparation method of the surface coating film and a surface coating method. The surface coating film comprises a hydrophilic carrier and image printing ink. The hydrophilic carrier comprises a first carrier area and a second carrier area, peripheries of which are connected. Thickness of the first carrier area is less than thickness of the second carrier. The image printing ink is arranged on the hydrophilic carrier. When the surface coating film is used for surface coating, the first carrier area is firstly dissolved completely and attached to the surface of a base-material workpiece, for thickness of the first carrier area is less than thickness of the second carrier area. And this moment, the second carrier area hasn't been dissolved thoroughly and is in a solid state (or semi-solid state). Thus, the second carrier area can be used as an anti-diffusion barrier layer so as to reduce diffusion and deformation of the first carrier area and further raise positional accuracy between the surface coating film and the base-material workpiece.
Description
Technical field
The present invention relates to covering surface technical field, in particular to a kind of covering surface thin film, the preparation method of covering surface thin film and covering surface method.
Background technology
At present, mode of printing is generally used to form printed patterns on base material workpiece.But, for the object containing stereochemical structure complicated and changeable and curved face object, it is difficult to form printed patterns by traditional mode of printing.In recent years, covering surface technology is developed rapidly, the most substantial amounts of industrial products (including phone housing, antitheft door, various furniture, household electrical appliances, automobile product and cosmetic industry product etc.) all select to carry out printed patterns by covering surface technology, and the method is that increasing industry is commonly used.
Existing covering surface thin film is by coating one layer of water-soluble resin in release paper, treats that water-soluble resin becomes water soluble film layer after drying, then carries out being formed after ink printing forms patterned layer by common printed mode in water soluble film layer.When covering surface thin film is used for printed patterns, covering surface thin film is immersed in the water and flattens, then on the surface of covering surface thin film, spray activator, so that water soluble film layer is dissolved and makes ink logo bubble through the water column, finally base material workpiece is placed in water from the top of water transfer coating film, and under hydraulic pressure effect, ink logo is transferred and is attached to the surface of base material workpiece.
But, when using above-mentioned covering surface water transfer printing method that base material workpiece carries out pattern transfer, the pattern deformation amount after transfer is up to 165%, and the precision of images average 300～400dpi, the highest less than 600dpi.This is because water soluble film layer gradually dissolves diffusion in water, and it is positioned at the ink design layer above water soluble film layer and easily spreads, deform, be subjected to displacement, thus have a strong impact on the coating quality of base material surface of the work.Therefore, existing covering surface water transfer printing method cannot be accurately positioned with base material workpiece at covering surface thin film, and how solving this problem becomes the technical barrier that this area is urgently to be resolved hurrily.
Summary of the invention
Present invention is primarily targeted at a kind of covering surface thin film of offer, the preparation method of covering surface thin film and covering surface method, to improve the positioning precision between covering surface thin film and base material workpiece.
To achieve these goals, according to an aspect of the present invention, provide a kind of covering surface thin film, this covering surface thin film includes: hydrophilic support, including the first carrier district and Second support district, and Second support district is connected with the surrounding in the first carrier district, the thickness in the first carrier district is less than the thickness in Second support district；Image ink, is arranged on hydrophilic support.
Further, hydrophilic support includes multiple first carrier district, and Second support district is connected with the surrounding in each first carrier district.
Further, the thickness in each first carrier district is identical or differs.
Further, the thickness in the first carrier district is 30～35 μm, and the thickness in Second support district is 60～65 μm.
Further, hydrophilic support is made up of hydrophilic film.
Further, the material of hydrophilic film is hydrophilic high molecular material or hydrophilic inorganic material.
Further, the material of hydrophilic film is polyvinyl alcohol.
Further, image ink includes the first ink area being arranged in the first carrier district and the second ink area being arranged in Second support district, and the thickness of the first ink area is less than the thickness of the second ink area.
Further, the thickness of the first ink area is 5～10 μm, and the thickness of the second ink area is 15～20 μm,
Further, image ink includes gel solvent.
Further, hydrophilic support includes hydrophilic film and the protective coating being positioned on hydrophilic film, and the material of protective coating is polyurethane coating or photocureable coating.
Further, protective coating also includes nano raw material, any one or more in nano phase ag_2 o, nano ceramics, CNT and nano aluminum of nano raw material.
Further, covering surface thin film also includes the distinguished symbol being arranged in Second support district.
According to a further aspect in the invention, provide the preparation method of a kind of covering surface thin film, this preparation method comprises the following steps: is formed and includes the first carrier district and the hydrophilic support in Second support district, and Second support district is connected with the surrounding in the first carrier district, the thickness in the first carrier district is less than the thickness in Second support district；Hydrophilic support is formed image ink.
Further, the step forming hydrophilic support includes: being coated by liquid material to form coating in release paper, the component of liquid charging stock is identical with the component of hydrophilic support；Coating is carried out press mold process；Coating after processing press mold carries out baking and processes to form hydrophilic support；Remove release paper.
Further, in the step forming coating, the coating that thickness is 15～30 microns is formed.
Further, in the step that baking processes, treatment temperature is 65～70 DEG C, and the process time is 10～15min.
Further, in the step forming image ink, form the image ink of the second ink area including the first ink area being positioned in the first carrier district and be positioned in Second support district, and the thickness of the first ink area is less than the thickness of the second ink area.
Further, embossing plate typography, screen printing process or heat sublimation ink-jetting process is used to form image ink.
Further, use detail printing to form the first ink area, use thick mesh printing to form the second ink area.
According to a further aspect in the invention, it is provided that a kind of covering surface method, this covering surface method comprises the following steps: is put in the stream film groove filling water by the covering surface thin film that the present invention provides, and makes covering surface thin film flatten in water；Activator is sprayed on covering surface thin film, so that covering surface thin film local activation form region of activation and disactivation district；Base material workpiece is pressed close to covering surface thin film, so that covering surface thin film is transferred on base material workpiece.
Further, the area of region of activation be base material workpiece surface area 15%～20%.
Further, using activator spray equipment to spray, and spraying rate is 10～120cm/s, spraying line-spacing is 1～2cm.
Further, use film machine by image ink transfer to base material workpiece, and use the identification system into film machine that image ink is identified location.
Application technical scheme, when the covering surface thin film present invention provided is used for covering surface, owing to the thickness of hydrophilic support its dissolution time the biggest is the longest, and first the thickness in carrier district less than the thickness in Second support district, the first carrier district is made first to complete to dissolve and be fitted on the surface of base material workpiece, and now Second support district is not yet completely dissolved and in solid state (or semi-solid state), therefore Second support district can be as the non-proliferation barrier layer in the first carrier district on the surface being fitted in base material workpiece, thus reduce the diffusion deformation in the first carrier district, and then improve the positioning precision between covering surface thin film and base material workpiece.
Accompanying drawing explanation
The Figure of description of the part constituting the application is used for providing a further understanding of the present invention, and the schematic description and description of the present invention is used for explaining the present invention, is not intended that inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 shows the planar structure schematic diagram of the covering surface thin film provided according to embodiments of the invention；
Fig. 2 shows the cross-sectional view of the covering surface thin film provided according to embodiments of the invention；
Fig. 3 shows the cross-sectional view of the covering surface thin film comprising protective coating provided according to embodiments of the invention；And
Fig. 4 shows the planar structure schematic diagram of the covering surface thin film comprising distinguished symbol provided according to embodiments of the invention.
Detailed description of the invention
It should be noted that in the case of not conflicting, the embodiment in the application and the feature in embodiment can be mutually combined.Describe the application below with reference to the accompanying drawings and in conjunction with the embodiments in detail.
It should be noted that term used herein above merely to describe detailed description of the invention, and be not intended to the restricted root illustrative embodiments according to the application.As used herein, unless the context clearly indicates otherwise, otherwise singulative is also intended to include plural form, in addition, it is to be further understood that, when using term " to comprise " in this manual and/or time " including ", it indicates existing characteristics, step, operation, device, assembly and/or combinations thereof.
For the ease of describing, here can use space relative terms, as " ... on ", " in ... top ", " at ... upper surface ", " above " etc., be used for describing such as a device shown in the figure or feature and other devices or the spatial relation of feature.It should be appreciated that space relative terms is intended to comprise the different azimuth in use or operation in addition to the orientation that device is described in the drawings.Such as, " below other devices or structure " or " under other devices or structure " will be positioned as after if the device in accompanying drawing is squeezed, being then described as the device of " above other devices or structure " or " on other devices or structure ".Thus, exemplary term " in ... top " can include " in ... top " and " in ... lower section " two kinds of orientation.This device can also other different modes location (90-degree rotation or be in other orientation), and space used herein above described relatively make respective explanations.
From background technology, existing covering surface water transfer printing method cannot be accurately positioned with base material workpiece at covering surface thin film.The present inventor studies for the problems referred to above, it is proposed that a kind of covering surface thin film.As depicted in figs. 1 and 2, this covering surface thin film includes: hydrophilic support (is labeled as the part of A) in Fig. 2, including the first carrier district (Fig. 1 is labeled as the part of A1) and Second support district (Fig. 1 is labeled as the part of A2), and Second support district is connected with the surrounding in the first carrier district, the thickness in the first carrier district is less than the thickness in Second support district；Image ink (is labeled as the part of C) in Fig. 2, including the first ink area being arranged in the first carrier district and the second ink area being arranged in Second support district, and the thickness of the first ink area is less than the thickness of the second ink area.
When the covering surface thin film present invention provided is used for covering surface, owing to the thickness of hydrophilic support its dissolution time the biggest is the longest, and first the thickness in carrier district less than the thickness in Second support district, the first carrier district is made first to complete to dissolve and be fitted on the surface of base material workpiece, and now Second support district is not yet completely dissolved and in solid state (or semi-solid state), therefore Second support district can be as the non-proliferation barrier layer in the first carrier district on the surface being fitted in base material workpiece, thus reduce the diffusion deformation in the first carrier district, and then improve the positioning precision between covering surface thin film and base material workpiece.
In the covering surface thin film that the present invention provides, those skilled in the art can set the first carrier district and the position relationship in Second support district according to actual needs.In a preferred embodiment, hydrophilic support includes multiple first carrier district, and Second support district is connected with the surrounding in each first carrier district.Wherein, the thickness in each first carrier district is identical or differs.It should be noted that the shape in the first carrier district and Second support district can be set as arbitrary shape, such as cuboid or cylindrical etc. as required.
In above-mentioned covering surface thin film, the thickness in the first carrier district and Second support district can be set according to the actual requirements.In a preferred embodiment, the thickness in the first carrier district is 30～35 μm, and the thickness in Second support district is 60～65 μm.Now, the positioning precision between covering surface thin film and base material workpiece can be further enhanced.The material of hydrophilic support is hydrophilic high molecular material or hydrophilic inorganic material.Preferably, further, the material of hydrophilic support is polyvinyl alcohol (PVA).Certainly, the material of hydrophilic support is not limited in above preferred embodiment.
Similarly, the thickness of the first ink area and the first ink area can be set according to the actual requirements.In order to improve the positioning precision between covering surface thin film and base material workpiece further, it is preferable that further, the thickness of the first ink area is 5～10 μm, and the thickness of the second ink area is 15～20 μm.Further, image ink can also increase gel solvent.Gel solvent is conducive to pulling force and the cohesiveness of hydrophilic support are improved 20～30%, is conducive to improving diffusion velocity and the scope stoping hydrophilic support.
Above-mentioned hydrophilic support can be made up of hydrophilic film.In order to improve the positioning precision between covering surface thin film and base material workpiece further; in another embodiment; hydrophilic support includes hydrophilic film and the protective coating (being labeled as the part of D in Fig. 3) being positioned on hydrophilic film, and the material of protective coating is polyurethane coating or photocureable coating.This protective coating is met water and is not dissolved long-time, meets activator and dissolves the most rapidly.It should be noted that the part being labeled as A in Fig. 3 is hydrophilic support, the part being labeled as C is image ink.As schematic diagram, the part being labeled as A in Fig. 3 is only in a part for hydrophilic support, i.e. Fig. 3 the first carrier district and Second support district not specifically given in hydrophilic support.
Further, above-mentioned protective coating can also include nano raw material (being labeled as the part of Z in Fig. 3), any one or more in nano phase ag_2 o, nano ceramics, CNT and nano aluminum of nano raw material.By the characteristic of nano raw material, after hydrophilic support dissolves washing, protective coating is as the surface coating of base material workpiece, and it has high temperature resistant, low temperature and is difficult to the specific physical such as embrittlement, intensity increase, wear resistant corrosion resistant.The interpolation of nano raw material is implemented by actual demand than row.
Similarly, in order to improve the positioning precision between covering surface thin film and base material workpiece further, covering surface thin film also includes the distinguished symbol (being labeled as the part of R in Fig. 4) being arranged in Second support district.This distinguished symbol can be that cross identification image and other identification indicate, such as or optical fiber paper.When the covering surface thin film present invention provided is used for covering surface, with the distinguished symbol in Second support district, location in available visual identifying system, it is also possible to utilize image sensing system or infrared sensor for the distinguished symbol in Second support district.And coordinate and possess the robot of visual identifying system or enter film machine or six shaft machine hand carries out precise positioning, and then further increase the positioning precision between covering surface thin film and base material workpiece.Wherein, covering surface thin film average rate in water is advanced, therefore can be above stream film groove or side arranges multiple CCD photograph evaluator and system, and the quantity of CCD device is the more, and precision is the highest, and error amount is the least.It should be noted that the part being labeled as B in Fig. 4 is hydrophilic support (having printed image ink).
According to a further aspect in the invention, provide the preparation method of a kind of covering surface thin film, this preparation method comprises the following steps: is formed and includes the first carrier district and the hydrophilic support in Second support district, and Second support district is connected with the surrounding in described first carrier district, the thickness in the first carrier district is less than the thickness in Second support district；Form the image ink of the second ink area including the first ink area being positioned in the first carrier district and be positioned in Second support district, and the thickness of the first ink area is less than the thickness of the second ink area.
The illustrative embodiments of preparation method of the covering surface thin film provided according to the present invention is provided.But, these illustrative embodiments can be implemented by multiple different form, and should not be construed to be limited solely to embodiments set forth herein.It should be appreciated that these embodiments are provided so that disclosure herein is thorough and complete, and the design of these illustrative embodiments is fully conveyed to those of ordinary skill in the art.
First, being formed and include the first carrier district and the hydrophilic support in Second support district, and Second support district is connected with the surrounding in described first carrier district, the thickness in the first carrier district is less than the thickness in Second support district.In a preferred embodiment, the step forming hydrophilic support includes: being coated by liquid material to form coating in release paper, the component of liquid charging stock is identical with the component of hydrophilic support；Coating is carried out press mold process；Coating after processing press mold carries out baking and processes to form hydrophilic support；Remove release paper.
When hydrophilic support is PVA film, specifically, the step forming hydrophilic support includes: liquid PVA raw material is added additive and light lead agent etc., through thin film coating machine uneven finish in release paper, its thickness forming coating is generally 30～35 μm, the PVA film with thickness difference is become again via laser press mold runner press mold, then carry out release with release paper after the baking of 65 °～70 ° and 10min～15min, i.e. can get the formation of the concaveconvex structure on hydrophilic support, i.e. film laminator and there is the hydrophilic support that thickness is different.
Complete to be formed and include the first carrier district and the hydrophilic support in Second support district, and Second support district is connected with the surrounding in described first carrier district, after the thickness in the first carrier district is less than the step of the thickness in Second support district, form the image ink of the second ink area including the first ink area being positioned in the first carrier district and be positioned in Second support district, and the thickness of the first ink area is less than the thickness of the second ink area.The technique forming image ink can be embossing plate typography, screen printing process or heat sublimation ink-jetting process.In order to improve the positioning precision between formed covering surface thin film and base material workpiece further, it is preferable that use detail printing to form the first ink area, use thick mesh printing to form the second ink area.
According to a further aspect in the invention, a kind of covering surface method is additionally provided.This covering surface method comprises the following steps: is put in the stream film groove filling water by the covering surface thin film that the present invention provides, and makes covering surface thin film flatten in water；Activator is sprayed on covering surface thin film, so that covering surface thin film local activation form region of activation and disactivation district；Base material workpiece is pressed close to covering surface thin film, so that covering surface thin film is transferred on base material workpiece.
The illustrative embodiments of the covering surface method provided according to the present invention is provided.But, these illustrative embodiments can be implemented by multiple different form, and should not be construed to be limited solely to embodiments set forth herein.It should be appreciated that these embodiments are provided so that disclosure herein is thorough and complete, and the design of these illustrative embodiments is fully conveyed to those of ordinary skill in the art.
First, the covering surface thin film that the present invention provides is put in the stream film groove filling water, and makes covering surface thin film flatten in water.In this step, covering surface thin film is put in the stream film groove filling water in the way of upward by the image ink by covering surface thin film.Its concrete technical process is referred to prior art, does not repeats them here.
Complete the covering surface thin film by the present invention provides and put in the stream film groove filling water, and after making the step that covering surface thin film flattens in water, activator is sprayed on covering surface thin film, so that covering surface thin film local activation form region of activation and disactivation district.When covering surface thin film includes the first ink area being positioned in described first carrier district with the second ink area being positioned in described Second support district, preferably, make in the step of covering surface thin film local activation, making the first formation region of activation, ink area of covering surface thin film, the second ink area of covering surface thin film forms disactivation district.
In this step, area and the size system of region of activation are set according to the dimensional requirement of base material workpiece.With experimental data and according to universal experience value from the point of view of, the specific surface area using the 15% of base material workpiece is as the area of region of activation, and the least required percentage ratio of size of base material workpiece increases the most relatively.In order to not waste the consumptive material raw material of hydrophilic support, the area of region of activation is with less than needing to process base material workpiece (E) area 20% as the upper limit.
Further, using activator spray equipment to spray, and spraying rate is 10～120cm/s, spraying line-spacing is 1～2cm.Simultaneously, it is possible to use computer controls spraying rate and the spraying line-spacing of activator spray equipment.
Complete to spray on covering surface thin film activator so that covering surface thin film local activation and form region of activation and disactivation district step after, base material workpiece is pressed close to covering surface thin film, so that covering surface thin film is transferred on base material workpiece.Preferably, use film machine by image ink transfer to base material workpiece, and use the identification system into film machine that image ink is identified location.
Specifically, with the distinguished symbol in Second support district, location in available visual identifying system, image sensing system or infrared sensor can also be utilized for the distinguished symbol in Second support district, and coordinate and possess the robot of visual identifying system or enter film machine or six shaft machine hand carries out precise positioning, and then further increase the positioning precision between covering surface thin film and base material workpiece.
Inventor has also carried out experimentation to above-mentioned covering surface method.Result of study shows, within the covering surface laminating error precision of covering surface thin film (including PVA film and image ink) and base material workpiece can be controlled in 0.3cm；Within ink image deflection on PVA film can be controlled in the 3% of the gross area.
As can be seen from the above embodiments, the example that the present invention is above-mentioned achieves following technique effect:
(1) when the covering surface thin film present invention provided is used for covering surface, owing to the thickness of hydrophilic support its dissolution time the biggest is the longest, and first the thickness in carrier district less than the thickness in Second support district, the first carrier district is made first to complete to dissolve and be fitted on the surface of base material workpiece, and now Second support district is not yet completely dissolved and in solid state (or semi-solid state), therefore Second support district can be as the non-proliferation barrier layer in the first carrier district on the surface being fitted in base material workpiece, thus reduce the diffusion deformation in the first carrier district, and then improve the positioning precision between covering surface thin film and base material workpiece
(2) when the covering surface thin film present invention provided is used for covering surface, owing to the thickness of image ink its activating and reducing time the biggest is the longest, and first the thickness of ink area less than the thickness of the second ink area, the first ink area is made first to complete activating and reducing, and now the second ink area is also not fully complete activating and reducing, therefore the second ink area can be used as the first carrier district and the non-proliferation barrier layer of the first ink area being fitted on the surface of base material workpiece, thus reduce Second support district and the diffusion deformation of the second ink area, and then further increase the positioning precision between covering surface thin film and base material workpiece.
(3) when the covering surface thin film present invention provided is used for covering surface, with the distinguished symbol in Second support district, location in available visual identifying system, image sensing system or infrared sensor can also be utilized for the distinguished symbol in Second support district, and coordinate and possess the robot of visual identifying system or enter film machine or six shaft machine hand carries out precise positioning, and then further increase the positioning precision between covering surface thin film and base material workpiece.
These are only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (24)
1. a covering surface thin film, it is characterised in that described covering surface thin film includes:
Hydrophilic support, including the first carrier district and Second support district, and described Second support district is connected with the surrounding in described first carrier district, and the thickness in described first carrier district is less than the thickness in described Second support district；
Image ink, is arranged on described hydrophilic support.
Covering surface thin film the most according to claim 1, it is characterised in that described hydrophilic support includes multiple described first carrier district, and described Second support district is connected with the surrounding in each described first carrier district.
Covering surface thin film the most according to claim 2, it is characterised in that the thickness in each described first carrier district is identical or differs.
Covering surface thin film the most according to any one of claim 1 to 3, it is characterised in that the thickness in described first carrier district is 30～35 μm, the thickness in described Second support district is 60～65 μm.
Covering surface thin film the most according to any one of claim 1 to 3, it is characterised in that described hydrophilic support is made up of hydrophilic film.
Covering surface thin film the most according to claim 5, it is characterised in that the material of described hydrophilic film is hydrophilic high molecular material or hydrophilic inorganic material.
Covering surface thin film the most according to claim 6, it is characterised in that the material of described hydrophilic film is polyvinyl alcohol.
Covering surface thin film the most according to any one of claim 1 to 3, it is characterized in that, described image ink includes the first ink area being arranged in described first carrier district and the second ink area being arranged in described Second support district, and the thickness of described first ink area is less than the thickness of described second ink area.
Covering surface thin film the most according to claim 8, it is characterised in that the thickness of described first ink area is 5～10 μm, the thickness of described second ink area is 15～20 μm.
Covering surface thin film the most according to claim 8, it is characterised in that described image ink includes gel solvent.
11. covering surface thin film according to any one of claim 1 to 3, it is characterised in that described hydrophilic support includes hydrophilic film and the protective coating being positioned on described hydrophilic film, and the material of described protective coating is polyurethane coating or photocureable coating.
12. covering surface thin film according to claim 11, it is characterised in that described protective coating also includes nano raw material, any one or more in nano phase ag_2 o, nano ceramics, CNT and nano aluminum of described nano raw material.
13. covering surface thin film according to claim 8, it is characterised in that described covering surface thin film also includes the distinguished symbol being arranged in described Second support district.
The preparation method of 14. 1 kinds of covering surface thin film, it is characterised in that described preparation method comprises the following steps:
Being formed and include the first carrier district and the hydrophilic support in Second support district, and described Second support district is connected with the surrounding in described first carrier district, the thickness in described first carrier district is less than the thickness in described Second support district；
Described hydrophilic support is formed image ink.
15. preparation methoies according to claim 14, it is characterised in that the step forming described hydrophilic support includes:
Being coated by liquid material to form coating in release paper, the component of described liquid charging stock is identical with the component of described hydrophilic support；
Described coating is carried out press mold process；
Described coating after processing described press mold carries out baking and processes to form described hydrophilic support；
Remove described release paper.
16. preparation methoies according to claim 15, it is characterised in that in the step forming described coating, form the described coating that thickness is 15～30 microns.
17. preparation methoies according to claim 15, it is characterised in that in the step that described baking processes, treatment temperature is 65～70 DEG C, and the process time is 10～15min.
18. preparation methoies according to claim 14, it is characterized in that, in the step forming described image ink, form the image ink of the second ink area including the first ink area being positioned in described first carrier district and be positioned in described Second support district, and the thickness of described first ink area is less than the thickness of described second ink area.
19. preparation methoies according to claim 18, it is characterised in that use embossing plate typography, screen printing process or heat sublimation ink-jetting process to form described image ink.
20. preparation methoies according to claim 18, it is characterised in that use detail printing to form described first ink area, use thick mesh printing to form described second ink area.
21. 1 kinds of covering surface methods, it is characterised in that described covering surface method comprises the following steps:
Covering surface thin film according to any one of claim 1 to 13 is put in the stream film groove filling water, and make described covering surface thin film flatten in water；
Activator is sprayed on described covering surface thin film, so that described covering surface thin film local activation form region of activation and disactivation district；
Base material workpiece is pressed close to described covering surface thin film, so that described covering surface thin film is transferred on described base material workpiece.
22. covering surface methods according to claim 21, it is characterised in that the area of described region of activation is the 15%～20% of the surface area of described base material workpiece.
23. according to the covering surface method described in claim 21 or 22, it is characterised in that use activator spray equipment to carry out described spraying, and spraying rate is 10～120cm/s, and spraying line-spacing is 1～2cm.
24. covering surface methods according to claim 21, it is characterised in that using film machine by described image ink transfer to described base material workpiece, and the identification system entering film machine described in using is identified location to described image ink.
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| CN110466030A (en) * | 2018-05-09 | 2019-11-19 | 南京史丹利装饰材料有限公司 | A kind of furniture decoration lines transfer production technology |
| CN111391531A (en) * | 2020-03-19 | 2020-07-10 | 湖南工业大学 | Preparation method of digital ink-jet printing water transfer printing film, water transfer printing film and water transfer printing method |
| CN112140759A (en) * | 2020-09-24 | 2020-12-29 | 明德新材料科技(浙江)股份有限公司 | Simulation printing method of nonlinear thin film material |
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| JP2009137216A (en) * | 2007-12-07 | 2009-06-25 | Toppan Printing Co Ltd | Transfer foil and article with display body |
| JP2010194722A (en) * | 2009-02-23 | 2010-09-09 | Dainippon Printing Co Ltd | Patch transfer medium |
| CN102310702A (en) * | 2010-07-01 | 2012-01-11 | 锣洋科技股份有限公司 | Decoration film |
| CN103862902A (en) * | 2012-12-11 | 2014-06-18 | 黄北江 | Water transfer printing coating film, its making method, and surface coating method |
| CN103862900A (en) * | 2012-12-11 | 2014-06-18 | 黄北江 | Method for producing thin film with surface in concave-convex structure |
| CN103862903A (en) * | 2012-12-11 | 2014-06-18 | 黄北江 | Novel water transfer printing coating film |
| CN204726056U (en) * | 2015-01-04 | 2015-10-28 | 徐帆 | Covering surface film |
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| CN110466030A (en) * | 2018-05-09 | 2019-11-19 | 南京史丹利装饰材料有限公司 | A kind of furniture decoration lines transfer production technology |
| CN111391531A (en) * | 2020-03-19 | 2020-07-10 | 湖南工业大学 | Preparation method of digital ink-jet printing water transfer printing film, water transfer printing film and water transfer printing method |
| CN112140759A (en) * | 2020-09-24 | 2020-12-29 | 明德新材料科技(浙江)股份有限公司 | Simulation printing method of nonlinear thin film material |
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