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CN105691022A - Cold transfer printing method and cold transfer printing film thereof - Google Patents

Cold transfer printing method and cold transfer printing film thereof Download PDF

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Publication number
CN105691022A
CN105691022A CN201410705405.5A CN201410705405A CN105691022A CN 105691022 A CN105691022 A CN 105691022A CN 201410705405 A CN201410705405 A CN 201410705405A CN 105691022 A CN105691022 A CN 105691022A
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China
Prior art keywords
ink
transfer film
workpiece
transfer printing
cold
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Pending
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CN201410705405.5A
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Chinese (zh)
Inventor
杨宣茂
谢汝木
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Individual
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Individual
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Priority to CN201410705405.5A priority Critical patent/CN105691022A/en
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Abstract

The invention belongs to the technical field of transfer printing and discloses a cold transfer printing method used for color printing or pattern printing of the surface of a metal material and a cold transfer printing film of the cold transfer printing method. By means of the method, transfer printing of printing ink on the transfer printing film to the surface of a metal workpiece is achieved through an adhesive, and the metal workpiece is preferably made of stainless steel or aluminum or iron. The invention further provides the stainless steel workpiece or the aluminum workpiece or the iron workpiece with fluorine-carbon printing ink printed on the surface and the cold transfer printing film. The printing ink on the transfer printing film is preferably the fluorine-carbon printing ink. Heating is not needed in the cold transfer printing method, transfer printing of colors and patterns to the surface of the workpiece can be achieved through imprinting, production is easy, sticking is firm, the colors are undistorted, and the patterns are clear in texture. By means of the cold transfer printing method, transfer printing of the fluorine-carbon printing ink to the metal material, especially the surface of the stainless steel workpiece, the surface of the aluminum workpiece and the surface of the iron workpiece is achieved, the problem that the transfer printing of the fluorine-carbon printing ink to the surface of a stainless steel material, the surface of an aluminum material and the surface of an iron material cannot be achieved is solved, in addition, materials in use are common materials and are easy to obtain, and a good technical effect is achieved through the technological improvement.

Description

A kind of cold printing transferring method and cold transfer film thereof
Technical field
The invention belongs to transfer technique field, particularly to a kind of cold printing transferring method for metal material surface red ink paste used for seals or impression and cold transfer film thereof。
Background technology
Existing on metal material surface transfers the method for design and color be mainly heat-transferring method。Heat-transferring method is at high temperature to make the ink on transfer film (or transfer paper) by heat sublimation, penetrates into body surface, the method namely forming color and pattern after sublimating。The application conditions of heat-transferring method is harsh, complex steps, it is difficult to produce, and due to ink molecules part in heat sublimation process escape or with the reason such as air contact reaction, the problem such as cause definition to decline, fraction defective is high。It addition, the heating process of heat-transferring method consumes mass energy。
Such as, application number is in the patent application of CN201310310259, discloses a kind of Special-type metal thermal transfer production technology, comprises the following steps: step A: aluminium section bar pre-treatment: aluminium shape surface carries out oil removing, chromaking, spraying plating material process;Step B: transfer paper is cut into appropriate size according to the size of aluminium, is placed on transfer paper by aluminium, is pasted by evacuation or adhesive and is fixed on aluminium section bar by transfer paper;Step C: aluminium section bar is put in transfer stove, mixes up transfer temperature and transfer time, transfer;Step D: aluminium section bar is come out of the stove, tears transfer paper, and aluminium presents pattern, and thermal transfer completes。There is the defect of complex steps, working condition harshness in the method, the adjustment of transfer temperature and transfer time is improper, and transferring effect all can be caused undesirable。
Summary of the invention
In order to overcome shortcoming and the deficiency of above-mentioned prior art, the primary and foremost purpose of the present invention is in that to provide a kind of cold printing transferring method。The method is imprinted with making design and color be transferred to surface of the work, it is easy to produce, and firm pasting, color is undistorted, pattern texture is clear。
Another object of the present invention is in that the cold transfer film providing a kind of above-mentioned cold printing transferring method special。The cold transfer film of the present invention is made up of basement membrane, peel ply and ink layer, and ink layer surface is without additionally adding protective layer or adhesive, simple in construction, it is easy to produce。
The purpose of the present invention is realized by following proposal:
A kind of cold printing transferring method for metal material surface red ink paste used for seals or impression, is transferred to surface of workpiece by adhesive by the ink on transfer film。Mainly through being coated with one layer of adhesive between transfer film ink layer and surface of workpiece, impressing utilizes adhesive to make ink be transferred to surface of workpiece the adsorption of ink。
Specifically include following steps:
(1) gluing: at the ink layer coated on one side adhesive of surface of workpiece to be transferred and/or transfer film;
(2) dry: to place and treat that adhesive is in partial desiccation state;
(3) transfer: the ink layer of transfer film one side is fitted with surface of workpiece to be transferred and imprints;
(4) dyestripping: the basement membrane of transfer film is torn off。
After completing dyestripping step, the product transferred with clear color or pattern can be obtained。
Described adhesive is the arbitrarily conventional adhesive in this area, for instance epoxy resin tackifier or polyurethane type resin adhesive or both mix the adhesive etc. of composition, it is preferable that viscosity is 1000~4000cp (under normal temperature and pressure)。The method of described coating can be coating process commonly used in the art any one, such as spraying, roller coat, showering, blade coating etc., can be machinery coating or manual application。The viscosity of adhesive selects suitably to adjust according to the difference of coating process, so that adhesive even spread is on transfer surface。In order to realize the present invention better, when adopting spraying, roller coat, showering, the coating of method large area, it is preferred to use more low viscous adhesive, it is beneficial to rapidly coating;When adopting the little area of artificial knife coating procedure to be coated with, it is preferred to use the adhesive of viscosity higher, it is beneficial to rapid draing。
The thickness of described coating binder according to coating process control, can be able to be 1~25 μm, more preferably 10~20 μm。
Described impressing can be pressed by waddy, hands pressure or machine glue Kun, as long as realizing coining, making ink layer realize stacking with glue, surface of the work and contacting, so that pattern or color etc. transfer to surface of the work。Described impressing keeps 0.1 second~1 minute preferably under 0.05~0.2MPa, can adjust to optimum efficiency according to practical situations such as the type of adhesive, thickness and viscosity。
Transfer film used is any transfer film in this area, including heat transfer film, UV transfer film, fluorine carbon transfer film。
In order to realize the present invention further better, described transfer film is preferably fluorine carbon transfer film。
It is highly preferred that the thickness of the middle peel ply of described transfer film is preferably not less than 10 μm, more preferably 10~20 μm。
Ink on described transfer film can be any ink commonly used in the art, as, fluorocarbon oil ink PVC ink, PET ink, heat sublimation ink, aqueous three ammonia paper ink, UV ink etc., it is preferred to fluorocarbon oil ink。Fluorocarbon oil ink is big due to the fluorine element electronegativity introduced, and carbon-fluorine bond can be strong, have especially advantageous properties: weatherability, thermostability, lower temperature resistance, chemical proofing, therefore uses the transfer of fluorocarbon oil ink to have the following advantages: one be environmental protection, energy-conservation, put forward effect;Two be simple to operate, pattern level effect is true to nature;Three is that adhesive force is good, bending is not ftractureed, good weatherability, and technological progress is high。It is highly preferred that when the material of metal works is rustless steel, ferrum, aluminum, it is preferred to fluorocarbon oil ink。
The material of metal works of the present invention is preferably rustless steel, aluminum, ferrum or galvanized iron sheet。
The mode that described dry finger is dried by air-dry, heating, drying or standing nature realizes。
Preferably, after described step (3) coining, 30~120 DEG C of heating 1min~3h can be positioned over, accelerate the solidification of glue, make basement membrane peel off and be easier to。
A kind of surface is printed on the rustless steel of fluorocarbon oil ink, aluminum, ferrum or galvanized iron sheet workpiece, is prepared by said method, and its structure is the fluorocarbon oil layer of ink, adhesive layer and the base material that stack gradually。
The present invention also provides for a kind of cold transfer film for above-mentioned cold printing transferring method, is made up of basement membrane, the peel ply being coated in basement membrane one side surface and the ink layer being coated on peel ply。
In order to realize the present invention better, the thickness of described peel ply is preferably 10~20 μm。
Described ink can be any ink commonly used in the art, it is preferred to fluorocarbon oil ink, its thickness does not have particular/special requirement, any ink thickness of transfer film commonly used in the art。
Wherein, described peel ply can be any peel ply material commonly used in the art, such as fiber powder mould release, silicone oil mould release, levelling mould release etc., it is preferred to fiber powder mould release。
Described basement membrane is the basement membrane of transfer film commonly used in the art, such as PET, PMMA, PC, PBT film etc., it is preferred to PET film, its thickness does not have particular/special requirement, the basement membrane thickness of transfer film commonly used in the art。
The present invention, relative to prior art, has such advantages as and beneficial effect:
(1) present invention is imprinted with making design and color be transferred to surface of workpiece, it is easy to produce, and firm pasting, color is undistorted, pattern texture is clear。
(2) the cold printing transferring method of the present invention achieves fluorocarbon oil ink at metal material, the particularly transfer of rustless steel, aluminum and ferrum surface of the work, achieve technological break-through, solve traditional thermal dye sublimation transfer printing method and cannot use the transfer problem of fluorocarbon oil ink on rustless steel, aluminum and iron material surface。
(3) material that the cold printing transferring method of the present invention uses is common used material, it is easy to obtain, and is achieved the technique effect of excellence by technological improvement。
Detailed description of the invention
Below in conjunction with embodiment, the present invention is described in further detail, but embodiments of the present invention are not limited to this。
Embodiment 1
A kind of cold transfer film, is made up of basement membrane, the peel ply being coated in basement membrane one side surface and the ink layer being coated on peel ply, and wherein, the thickness of peel ply is 10~20 μm。
Basement membrane is PET film, and peel ply is general fiber powder mould release peel ply, is made up of fiber powder mould release, solvent;Ink is fluorocarbon oil ink (the model PVDF of ink)。
One side at stainless steel work-piece pattern to be transferred adopts adhesive in the coating of coating roller method of roll coating (adhesive viscosity is No. 2 and pricks special cup 60 seconds), adhesive layer thickness is 10~20 μm, stand half-dried after, the ink layer one of cold transfer film is coated with on the face of adhesive in the face of being attached to stainless steel work-piece, machine is utilized to keep 1 second imprinting under 0.05~0.2MPa, being peeled off by basement membrane, transfer obtains that firm pasting, color be undistorted, pattern texture rustless steel clearly。
Embodiment 2
Ink layer surface in the one side of aluminum workpiece pattern to be transferred and fluorine carbon transfer film (place of production China Dongguan, model WP9938), spraying method is adopted to be respectively coated with adhesive (glue viscosity is No. 2 and pricks special cup 60 seconds), adhesive layer thickness is 10~20 μm, stand half-dried after, the ink layer one of fluorine carbon transfer film is coated with on the face of adhesive in the face of being attached to stainless steel work-piece, staff pressing 3min imprints, being peeled off by basement membrane, transfer obtains that firm pasting, color be undistorted, pattern texture rustless steel clearly。
Embodiment 3
One side and fluorine carbon transfer film (China Dongguan at ironworker's part pattern to be transferred, model WP9938) ink layer surface, knife coating procedure is adopted to be respectively coated with adhesive (glue viscosity is No. 2 and pricks special cup 60 seconds), adhesive layer thickness is 10~20 μm, stand half-dried after, the ink layer of transfer film have adhesive side be coated with on the face of adhesive to being attached to ironworker's part, machine is utilized to keep 5 seconds imprinting under 0.05~0.2MPa, at 60 DEG C, heating keeps 3min, basement membrane is peeled off, it is cooled to room temperature, transfer obtains firm pasting, color is undistorted, pattern texture is rustless steel clearly。
Above-described embodiment is the present invention preferably embodiment; but embodiments of the present invention are also not restricted to the described embodiments; the change made under other any spirit without departing from the present invention and principle, modification, replacement, combination, simplification; all should be the substitute mode of equivalence, be included within protection scope of the present invention。

Claims (10)

1. a cold printing transferring method, it is characterised in that the ink on transfer film is transferred to surface of workpiece by adhesive。
2. cold printing transferring method according to claim 1, it is characterised in that: by being coated with one layer of adhesive between transfer film ink layer and surface of workpiece, impressing utilizes adhesive to make ink be transferred to surface of the work the adsorption of ink。
3. cold printing transferring method according to claim 1, it is characterised in that specifically include following steps:
(1) gluing: at the ink layer coated on one side adhesive of surface of workpiece to be transferred and/or transfer film;
(2) dry: to place and treat that adhesive is in partial desiccation state;
(3) transfer: the ink layer of transfer film one side is fitted with surface of workpiece to be transferred and imprints;
(4) dyestripping: the basement membrane of transfer film is torn off。
4. cold printing transferring method according to claim 1, it is characterised in that: transfer film used includes heat transfer film, UV transfer film, fluorine carbon transfer film。
5. cold printing transferring method according to claim 1, it is characterised in that: the ink on described transfer film is fluorocarbon oil ink, PVC ink, PET ink, heat sublimation ink, aqueous three ammonia paper ink or UV ink。
6. cold printing transferring method according to claim 1, it is characterised in that: the material of described metal works is rustless steel, aluminum, ferrum or galvanized iron sheet。
7. a surface is printed on the rustless steel of fluorocarbon oil ink, aluminum, ferrum or galvanized iron sheet workpiece, it is characterised in that the cold printing transferring method according to any one of claim 1~6 prepares。
8. surface according to claim 7 is printed on the rustless steel of fluorocarbon oil ink, aluminum, ferrum or galvanized iron sheet workpiece, it is characterised in that: its structure is the fluorocarbon oil layer of ink, adhesive layer and the base material that stack gradually。
9. the cold transfer film for the cold printing transferring method described in any one of claim 1~7, it is characterised in that be made up of basement membrane, the peel ply being coated in basement membrane one side surface and the ink layer being coated on peel ply。
10. cold transfer film according to claim 9, it is characterised in that: the thickness of described peel ply is 10~20 μm。
CN201410705405.5A 2014-11-28 2014-11-28 Cold transfer printing method and cold transfer printing film thereof Pending CN105691022A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410705405.5A CN105691022A (en) 2014-11-28 2014-11-28 Cold transfer printing method and cold transfer printing film thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410705405.5A CN105691022A (en) 2014-11-28 2014-11-28 Cold transfer printing method and cold transfer printing film thereof

Publications (1)

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CN105691022A true CN105691022A (en) 2016-06-22

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107031264A (en) * 2017-04-28 2017-08-11 合肥联宝信息技术有限公司 Method for making pattern
CN108909224A (en) * 2018-06-01 2018-11-30 上海泰画服饰铺料有限公司 A kind of boiling hot target manufacture craft of digital ink-jet
CN111516409A (en) * 2020-05-06 2020-08-11 聊城市高力金属材料有限公司 Surface repairing process for elevator door pocket
CN111645408A (en) * 2020-05-27 2020-09-11 杨志勇 Printing stock surface printing and ironing transfer process

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1269751A (en) * 1997-09-12 2000-10-11 美国3M公司 Image transfer method
CN2846167Y (en) * 2005-11-25 2006-12-13 黄铁纯 Packaging product with positioning transfer pattern
CN1899855A (en) * 2005-07-18 2007-01-24 赵东林 Transfer printing method
US20080248297A1 (en) * 2007-04-09 2008-10-09 Chin-Fu Lee Cold transfer sticker and method for making the same
CN201338502Y (en) * 2008-12-31 2009-11-04 深圳市通产丽星股份有限公司 Cool transfer film
CN201350792Y (en) * 2009-02-10 2009-11-25 祥和彩瓷制造(上海)有限公司 Transfer sticker
CN101590774A (en) * 2009-06-19 2009-12-02 黄尚进 A kind of water-soluble transfer paper
CN101885285A (en) * 2009-05-14 2010-11-17 孙玉明 Cold gas dye cold-thermal transfer technology for metal ceiling surface pattern
CN201729020U (en) * 2009-12-31 2011-02-02 黄尚进 Water-soluble transfer-printing paper
CN102874003A (en) * 2012-09-25 2013-01-16 深圳市杰瑞表面技术有限公司 Transfer print method for three-dimensional pattern
CN103783854A (en) * 2014-02-10 2014-05-14 佛山市南海区瑞森新型材料研究所 Panel and manufacturing method thereof

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1269751A (en) * 1997-09-12 2000-10-11 美国3M公司 Image transfer method
CN1899855A (en) * 2005-07-18 2007-01-24 赵东林 Transfer printing method
CN2846167Y (en) * 2005-11-25 2006-12-13 黄铁纯 Packaging product with positioning transfer pattern
US20080248297A1 (en) * 2007-04-09 2008-10-09 Chin-Fu Lee Cold transfer sticker and method for making the same
CN201338502Y (en) * 2008-12-31 2009-11-04 深圳市通产丽星股份有限公司 Cool transfer film
CN201350792Y (en) * 2009-02-10 2009-11-25 祥和彩瓷制造(上海)有限公司 Transfer sticker
CN101885285A (en) * 2009-05-14 2010-11-17 孙玉明 Cold gas dye cold-thermal transfer technology for metal ceiling surface pattern
CN101590774A (en) * 2009-06-19 2009-12-02 黄尚进 A kind of water-soluble transfer paper
CN201729020U (en) * 2009-12-31 2011-02-02 黄尚进 Water-soluble transfer-printing paper
CN102874003A (en) * 2012-09-25 2013-01-16 深圳市杰瑞表面技术有限公司 Transfer print method for three-dimensional pattern
CN103783854A (en) * 2014-02-10 2014-05-14 佛山市南海区瑞森新型材料研究所 Panel and manufacturing method thereof

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107031264A (en) * 2017-04-28 2017-08-11 合肥联宝信息技术有限公司 Method for making pattern
CN108909224A (en) * 2018-06-01 2018-11-30 上海泰画服饰铺料有限公司 A kind of boiling hot target manufacture craft of digital ink-jet
CN111516409A (en) * 2020-05-06 2020-08-11 聊城市高力金属材料有限公司 Surface repairing process for elevator door pocket
CN111645408A (en) * 2020-05-27 2020-09-11 杨志勇 Printing stock surface printing and ironing transfer process

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Application publication date: 20160622

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