CN103085519B - Ink-jet printing method and ink-jet printer - Google Patents
Ink-jet printing method and ink-jet printer Download PDFInfo
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- CN103085519B CN103085519B CN201310055157.XA CN201310055157A CN103085519B CN 103085519 B CN103085519 B CN 103085519B CN 201310055157 A CN201310055157 A CN 201310055157A CN 103085519 B CN103085519 B CN 103085519B
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Abstract
The invention relates to an ink-jet printing method and an ink-jet printer. The ink-jet printing method comprises the following process steps of: firstly, designing the positive image of a desired pattern; secondly, printing the positive image of the obtained pattern on a printing stock by using heat tranfer printing ink, and baking the region of the printing stock which is covered with the heat transfer printing ink while printing. The printing method is capable of realizing direct printing of the desired pattern of a user. The ink-jet printer comprises an ink jet head for jetting the heat transfer ink to the printing stock, and a heating mechanism for baking the region of the printing stock which is just covered by the heat transfer printing ink after the completion of jetting. The printer is simple in structure, simple and convenient for operation, and beneficial for pursuing product personalization.
Description
Technical field
The present invention relates to ink-jet printing technology, in particular to a kind of inkjet printing methods and the ink-jet printer being applicable to this inkjet printing methods.
Background technology
Inkjet printing is the printing process tiny black or color inks drop being ejected into paper surface.It is a kind of without pressure, contactless, without the digital printed mode of forme.Along with the continuous progress of the development of printing technology, particularly digital printing technologies, ink jet printing obtains a wide range of applications in fields such as digital proof, short run quick print, digital variable printed and transfer printings.
In the application of aforementioned ink-jet printing technology, transfer printing is one of important branch of ink-jet printing technology application.Transfer printing adopts relevant pressure and temperature transfer to a kind of printing process on stock and final products in the pattern on carrier thin film and so on intermediate medium sheet.According to the difference of transfer pressure and Heat Conduction Material, transfer printing can be divided into water transfer printing, hot transfer printing, cyclostrophic print, silk screen transfer printing, low-temperature transfer printing etc.Wherein, hot transfer printing is that the arbitrary graphic pattern such as portrait, landscape is used hot transfer printing ink, i.e. heat sublimation ink, be printed on the carrier thin film such as color jet-ink paper or the special Alhue paper of heat sublimation, or utilize common ink to be printed on the carrier thin film of glued membrane heat-transferring printing paper and so on, in several minutes, the carrier thin film be brought together into together and stock are heated to predetermined temperature through firing equipment again, the pattern on carrier thin film are transferred in the materials such as porcelain, glass, metal, plastics, cotton-spinning fabric.The technological process of hot transfer printing mainly comprises three steps: first, the high-resolution negative image pattern just in time contrary with erect image pattern is produced on computer, secondly, by printer, negative image pattern is printed on the carrier thin films such as heat-transferring printing paper, finally, utilize the standard machineries such as thermoprinting machine that the negative image pattern on carrier thin film is transferred to after on stock and can obtain erect image pattern.Adopt the product that heat-transferring method is printed, combine together in the surface of its ink and stock, thus the ink layer adhesive force on stock is good, obtain that the pattern glossiness of product is high, picture and text are clear, chromatography is accurate, bright in luster, apparent visual is true to nature beautiful, drastically increases ornamental value and the class of product.
The These characteristics that heat-transferring method possesses, becomes fashion artifacts and personalized product, the stock of such as phone housing and so on, carries out the first-selected technique of decorative appearance.There is the demand that some hot transfer apparatus are decorated to meet this type of user product appearance in the market.But existing hot transfer apparatus applicability is not strong, and a hot transfer apparatus can only be applicable to a kind of stock usually, has the attribute of special equipment.In addition, hot transfer apparatus needs at high temperature to work, and therefore such device structure more complicated, expensive, and domestic consumer is difficult to bear.And, need the intermediate medium sheet by carrier thin film and so on just can realize hot transfer printing in hot transfer process.Namely the intermediate medium sheet of carrier thin film and so on goes out of use after hot transfer printing, and this can cause the waste of carrier thin film and so on intermediate medium sheet undoubtedly.Further, the whole operating process of heat-transferring method is comparatively complicated, to user pursue quick, box lunch is very unfavorable.
Summary of the invention
For complicated, the used hot transfer apparatus complex structure of above-mentioned heat-transferring method operating process, the problem that expensive, applicability is wideless, one of the object of the invention is to provide a kind of inkjet printing methods.This Method of printing can realize direct printing without the need to the intermediate medium sheet by carrier thin film and so on.
Another object of the present invention is to provide a kind of ink-jet printer being applicable to above-mentioned inkjet printing methods.
For reaching to above-mentioned first goal of the invention, this invention exploits a kind of inkjet printing methods, it comprises following process steps:
1. on computer, first design the erect image of required pattern,
Secondly 2. with hot transfer printing ink, the erect image of step 1. gained pattern is printed on stock,
3. while implementation step 2., toast the region that stock is covered by hot transfer printing ink.
Aforementioned inkjet printing methods, toasts stock after its step of enforcement 3. at 100 DEG C ~ 250 DEG C.
Here stock is used to the semi-finished product carrying pattern needed for user, such as, also need the sheet material etc. being used for making phone housing through final molding PROCESS FOR TREATMENT.Here erect image refers to and keeps on all four image with left and right directions in kind.
For reaching to above-mentioned second goal of the invention, the invention provides a kind of ink-jet printer, it comprises the ink gun for spraying hot transfer printing ink to stock, and can be used to the heating mechanism region that stock has just been covered after spraying by hot transfer printing ink being implemented to baking.
Aforementioned ink-jet printer, its heating mechanism is resistance heating pipe.The position of resistance heating pipe is near ink gun.
Aforementioned ink-jet printer, also comprises the heater for heating stock entirety.
Aforementioned ink-jet printer, also comprises the baking oven for implementing follow-up baking to stock.
Complicated for existing heat-transferring method operating process, and its hot transfer apparatus complex structure used, the problem that expensive, applicability is wideless, the invention provides a kind of inkjet printing methods and suitable ink-jet printer thereof.This inkjet printing methods adopts the erect image first designing required pattern, and gained pattern erect image prints on stock by reusable heat transfer printing ink, toasts the mode of stock subsequently, can realize the direct printing of pattern needed for user.This Method of printing, without the need to the intermediate medium sheet by carrier thin film and so on, eliminates the transfer process of carrier thin film and so on intermediate medium sheet, thus simplifies existing hot transfer printing flow process, is conducive to saving time and material cost.The heating mechanism that can be used to the region that stock has just been covered after spraying by hot transfer printing ink be implemented to baking set up by this ink-jet printer, the infiltration on the substrate of hot transfer printing ink and drying is completed with this, its structure is simple, manipulate easy, the user pursuing personalization of product is benefited significantly.
Accompanying drawing explanation
Fig. 1 ink-jet printer structural representation of the present invention.
Detailed description of the invention
Inkjet printing methods of the present invention and ink-jet printer thereof is described in detail below in conjunction with accompanying drawing.
See Fig. 1, show the structural representation of ink-jet printer of the present invention.
The main composition of this ink-jet printer 100 comprises ink gun 101.Ink gun 101 is used for spraying hot transfer printing ink 104 to stock 102, to form the pattern needed for user on the surface of stock 102.Stock 102 is used to the semi-finished product carrying pattern needed for user, such as, also need the sheet material etc. being used for making phone housing through final molding PROCESS FOR TREATMENT.
Near ink gun 101, be provided with the heating mechanism of resistance heating pipe 103 and so on.For the region that stock 102 has just been covered after spraying by hot transfer printing ink 104, the heat that resistance heating pipe 103 produces can directly be projeced into this region, to implement preliminary baking to the hot transfer printing ink 104 that this region is adhered to.Be used for carrying relative side, the surface of pattern with it at stock 102, be provided with heater 105.Heater 105 is used for heating in advance stock 102 entirety, to obtain the suitable initial temperature of stock 102 entirety and to make it keep homogeneous temperature.On downstream operating path after stock 102 carries pattern, being provided with can the baking oven 106 of distribute heat.Baking oven 106 is used for implementing final baking to the figuratum stock 102 of carrying, its suitable baking temperature is 100 DEG C ~ 250 DEG C, so that the hot transfer printing ink 104 being ejected into stock 102 surface permeates and solidifies on the surface of stock 102, form the ultimate pattern needed for user.Show stock 102 with dashed lines in Fig. 1 and enter the configuration state after baking oven 106 along path shown in arrow x.The hot transfer printing ink 104 used in ink-jet printer 100 can be ink disclosed in US5488907 document or other commercially available hot transfer printing inks.
When utilizing above-mentioned ink-jet printer 100 to implement print job, take following job step:
First, on computer, design the erect image of pattern needed for user.Here erect image refer to print after the left and right directions of pattern in kind keep on all four image.
Secondly, heat in advance by heater 105 pairs of stock 102 entirety, the pattern erect image that above-mentioned steps is obtained by ink gun 101 by reusable heat transfer printing ink 104 prints on stock 102.
Then, while to stock 102 print pattern erect image or after a while, toast with the region that resistance heat-generating pipe 103 pairs of stocks 102 have just been covered after spraying by hot transfer printing ink 104.
Finally, stock 102 is sent in baking oven 106 along path shown in arrow x, toasts stock 102 at the arbitrary temperature in 100 DEG C ~ 250 DEG C intervals, the direct printing of pattern needed for user can be realized.
Claims (5)
1. inkjet printing methods, comprises following process steps:
1. on computer, design the erect image of required pattern,
2. with the heater being arranged on stock and being used for carrying relative side, the surface of pattern, stock entirety is preheated, reusable heat transfer printing ink by step 1. described pattern erect image print on stock,
3. implementation step 2. in print to stock while, toast with the heating mechanism be arranged near ink gun the region that described stock covered by described hot transfer printing ink.
2. inkjet printing methods according to claim 1, is characterized in that, after implementation step 3., toast described stock at 100 DEG C ~ 250 DEG C.
3. for the ink-jet printer of inkjet printing methods described in claim 1, comprise and be arranged on the heater that stock is used for carrying relative side, the surface of pattern, the ink gun be used for the described hot transfer printing ink of described stock injection, it is characterized in that, also comprise the heating mechanism that can be used to the region that described stock has just been covered by described hot transfer printing ink after spraying be implemented to baking.
4. ink-jet printer according to claim 3, it is characterized in that, described heating mechanism is resistance heating pipe, and its position is near described ink gun.
5. ink-jet printer according to claim 3 or 4, is characterized in that, also comprises the baking oven for implementing follow-up baking to described stock.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310055157.XA CN103085519B (en) | 2013-02-20 | 2013-02-20 | Ink-jet printing method and ink-jet printer |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310055157.XA CN103085519B (en) | 2013-02-20 | 2013-02-20 | Ink-jet printing method and ink-jet printer |
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| Publication Number | Publication Date |
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| CN103085519A CN103085519A (en) | 2013-05-08 |
| CN103085519B true CN103085519B (en) | 2015-04-22 |
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| CN201310055157.XA Active CN103085519B (en) | 2013-02-20 | 2013-02-20 | Ink-jet printing method and ink-jet printer |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105269980B (en) * | 2014-07-01 | 2017-12-15 | 西安真我三维科技有限公司 | A kind of 3D printing product coloring means and the method painted using the device |
| CN106585150B (en) * | 2016-12-10 | 2018-11-27 | 广东凯文印刷有限公司 | Online jet printing method |
| JP2020522749A (en) * | 2017-06-02 | 2020-07-30 | ネクスドット | Ink containing encapsulated nanoparticles |
| CN109649030A (en) * | 2018-12-24 | 2019-04-19 | 东莞市基汇实业有限公司 | Caloric transfer printing technology and ink |
| CN111806112A (en) * | 2020-06-18 | 2020-10-23 | 深圳汉华工业数码设备有限公司 | Digital printing method, digital printer and storage medium |
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| US4561789A (en) * | 1983-06-23 | 1985-12-31 | Nippon Telegraph & Telephone Public Corp. | Thermal ink transfer printing system |
| CN1043469A (en) * | 1988-12-16 | 1990-07-04 | 惠普公司 | The heater assembly of printing machine |
| CN201800322U (en) * | 2010-10-11 | 2011-04-20 | 上海美杰彩喷材料有限公司 | Waterborne resin ink-jet printing device |
| CN201856442U (en) * | 2010-07-02 | 2011-06-08 | 天津长荣印刷设备股份有限公司 | Digital ink-jet transfer printing device |
| CN102673208A (en) * | 2012-06-20 | 2012-09-19 | 联志玩具礼品(东莞)有限公司 | Ink-jet transfer printing process |
| CN102806765A (en) * | 2011-06-03 | 2012-12-05 | 程好学 | Ink-jet printing method |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06238935A (en) * | 1993-02-16 | 1994-08-30 | Alps Electric Co Ltd | Thermal head and thermal transfer printer |
| JPH1158956A (en) * | 1997-08-20 | 1999-03-02 | Sony Corp | Transfer method of thermal transferable laminate layer |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4561789A (en) * | 1983-06-23 | 1985-12-31 | Nippon Telegraph & Telephone Public Corp. | Thermal ink transfer printing system |
| CN1043469A (en) * | 1988-12-16 | 1990-07-04 | 惠普公司 | The heater assembly of printing machine |
| CN201856442U (en) * | 2010-07-02 | 2011-06-08 | 天津长荣印刷设备股份有限公司 | Digital ink-jet transfer printing device |
| CN201800322U (en) * | 2010-10-11 | 2011-04-20 | 上海美杰彩喷材料有限公司 | Waterborne resin ink-jet printing device |
| CN102806765A (en) * | 2011-06-03 | 2012-12-05 | 程好学 | Ink-jet printing method |
| CN102673208A (en) * | 2012-06-20 | 2012-09-19 | 联志玩具礼品(东莞)有限公司 | Ink-jet transfer printing process |
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