CN103085519A - Ink-jet printing method and ink-jet printer - Google Patents

Ink-jet printing method and ink-jet printer Download PDF

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Publication number
CN103085519A
CN103085519A CN201310055157XA CN201310055157A CN103085519A CN 103085519 A CN103085519 A CN 103085519A CN 201310055157X A CN201310055157X A CN 201310055157XA CN 201310055157 A CN201310055157 A CN 201310055157A CN 103085519 A CN103085519 A CN 103085519A
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ink
stock
printing
jet printer
transfer printing
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CN201310055157XA
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CN103085519B (en
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苏健强
何永刚
李世强
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Print Rite Unicorn Image Products Co Ltd
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Print Rite Unicorn Image Products Co Ltd
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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

Inkjet printing methods and ink-jet printer
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 that is applicable to this inkjet printing methods.
Background technology
Inkjet printing is tiny black or color inks drop to be ejected into the printing process of 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 printed technology, 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 is that the pattern on carrier thin film and so on intermediate medium sheet is adopted relevant pressure and temperature transfer is a kind of printing process on final products to stock.According to the difference of transfer pressure and Heat Conduction Material, transfer printing can be divided into water transfer printing, hot transfer printing, cyclostrophic seal, silk screen transfer printing, low-temperature transfer printing etc.Wherein, hot transfer printing is that the arbitrary graphic patterns such as portrait, landscape are used hot transfer printing ink, it is the heat sublimation ink, be printed on the carrier thin film such as the special-purpose Alhue paper of color jet-ink paper or heat sublimation, or utilize common ink to be printed on the carrier thin film of glued membrane heat-transferring printing paper and so on, carrier thin film and the stock that will be brought together in several minutes together through firing equipment are heated to predetermined temperature again, the pattern transfer on carrier thin film on the materials such as porcelain, glass, metal, plastics, cotton-spinning fabric.The technological process of hot transfer printing mainly comprises three steps: at first, produce just in time opposite negative-appearing image pattern of high-resolution and erect image pattern on computer, secondly, by printer, the negative-appearing image pattern is printed on the carrier thin films such as heat-transferring printing paper, at last, can obtain erect image pattern after utilizing the standard machineries such as thermoprinting machine to transfer on stock to the negative-appearing image pattern on carrier thin film.The product that adopts heat-transferring method to print, combine together in the surface of its ink and stock, thereby the ink layer adhesive force on stock is good, the pattern glossiness of the product that obtains is high, picture and text are clear, chromatography is accurate, bright in luster, the outward appearance visual vivid is beautiful, has greatly improved ornamental value and the class of product.
The These characteristics that heat-transferring method possesses becomes to fashion artifacts and personalized product it, and the stock of phone housing and so on for example carries out the first-selected technique of decorative appearance.Some hot transfer apparatus occur in the market and satisfied the demand that this type of user decorates product appearance.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 need at high temperature be worked, so such device structure more complicated, and expensive, domestic consumer is difficult to bear.And, need to just can realize hot transfer printing by the intermediate medium sheet of carrier thin film and so in hot transfer process.The intermediate medium sheet of carrier thin film and so on namely 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.And the whole operating process of heat-transferring method is comparatively complicated, to the 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 need not can realize direct printing by the intermediate medium sheet of carrier thin film and so on.
Another object of the present invention is to provide a kind of ink-jet printer that is applicable to above-mentioned inkjet printing methods.
For reaching to above-mentioned first goal of the invention, the present invention has developed a kind of inkjet printing methods, and it comprises following process steps:
1. at first design the erect image of required pattern on computer,
2. secondly with hot transfer printing ink with step 1. the erect image of gained pattern print on stock,
3. the zone that the baking stock is covered by hot transfer printing ink when implementation step 2..
Aforementioned inkjet printing methods toasts stock after 3. implementing its step under 100 ℃~250 ℃.
The stock here is the semi-finished product that carry the required pattern of user, is used for sheet material of making phone housing etc. such as also needing through the final molding PROCESS FOR TREATMENT.The erect image here refers to keep 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 stock is sprayed the ink gun of hot transfer printing ink, and can be used to heating mechanism that stock is being sprayed the zone that just covered after complete and implemented baking by hot transfer printing ink.
Aforementioned ink-jet printer, its mechanism of generating heat is the resistance heating pipe.The position of resistance heating pipe is near ink gun.
Aforementioned ink-jet printer also comprises the heater that stock integral body is heated.
Aforementioned ink-jet printer also comprises the baking oven to the follow-up baking of stock enforcement.
Complicated for existing heat-transferring method operating process, with and 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 that at first designs required pattern, and reusable heat transfer printing ink prints to gained pattern erect image on stock, toasts subsequently the mode of stock, can realize the direct printing of the required pattern of user.This Method of printing need not the intermediate medium sheet by carrier thin film and so on, has save the transfer process of carrier thin film and so on intermediate medium sheet, thereby has simplified existing hot transfer printing flow process, is conducive to save time and material cost.This ink-jet printer has been set up and can be used to heating mechanism that stock is being sprayed the zone that just covered after complete and implemented baking by hot transfer printing ink, complete infiltration and the drying of hot transfer printing ink on stock with this, it is simple in structure, control easyly, the user who pursues personalization of product is benefited significantly.
Description of drawings
Fig. 1 ink-jet printer structural representation of the present invention.
The specific embodiment
Describe inkjet printing methods of the present invention and ink-jet printer thereof in detail below in conjunction with accompanying drawing.
Referring to 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 stock 102 is sprayed hot transfer printing ink 104, in order to form the required pattern of user on the surface of stock 102.Stock 102 is the semi-finished product that carry the required pattern of user, is used for sheet material of making phone housing etc. such as also needing through the 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 zone that stock 102 has just been covered after injection is complete by hot transfer printing ink 104, the heat that resistance heating pipe 103 produces can directly be projeced into this zone, in order to the hot transfer printing ink 104 that adheres on this zone is implemented preliminary baking.With its surperficial relative side that is used for carrying pattern, be provided with heater 105 at stock 102.Heater 105 is used for stock 102 integral body are heated in advance, with the suitable initial temperature that obtains stock 102 integral body and make it keep temperature even.On the downstream operating path after stock 102 carrying patterns, be provided with can distribute heat baking oven 106.Baking oven 106 is used for implementing final baking to carrying figuratum stock 102, its suitable baking temperature is 100 ℃~250 ℃, permeate and solidify on the surface of stock 102 in order to be ejected into the hot transfer printing ink 104 on stock 102 surfaces, forming the required ultimate pattern of user.Show stock 102 with dashed lines in Fig. 1 and enter configuration state after baking oven 106 along path shown in arrow x.The hot transfer printing ink 104 that uses in ink-jet printer 100 can be the disclosed ink of 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:
At first, design the erect image of the required pattern of user on computer.The erect image here refer to print after the left and right directions of pattern in kind keep on all four image.
Secondly, heat in advance with 105 pairs of stock 102 integral body of heater, reusable heat transfer printing ink 104 prints to the pattern erect image that above-mentioned steps obtains on stock 102 by ink gun 101.
Then, in to stock 102 print pattern erect images or after a while, toasted spraying the zone that has just covered after complete by hot transfer printing ink 104 with 103 pairs of stocks 102 of resistance heat-generating pipe.
At last, stock 102 is sent in baking oven 106 along path shown in arrow x, at the arbitrary temperature in 100 ℃~250 ℃ intervals, baking stock 102, can realize the direct printing of the required pattern of user.

Claims (6)

1. inkjet printing methods comprises following process steps:
1. design the erect image of required pattern on computer,
2. with hot transfer printing ink with step 1. described pattern erect image print on stock,
3. toast the zone that described stock is covered by described hot transfer printing ink when implementation step 2..
2. inkjet printing methods according to claim 1, is characterized in that, implementation step 3. after under 100 ℃~250 ℃ the described stock of baking.
3. be used for the ink-jet printer of the described inkjet printing methods of claim 1, comprise described stock is sprayed the ink gun of described hot transfer printing ink, it is characterized in that, also comprise can be used to heating mechanism that described stock is being sprayed the zone that just covered after complete and implemented baking by described hot transfer printing ink.
4. ink-jet printer according to claim 3, is characterized in that, described heating mechanism is the resistance heating pipe, and its position is near described ink gun.
5. ink-jet printer according to claim 4, is characterized in that, also comprises the heater that described stock integral body is heated.
6. the arbitrary described ink-jet printer of according to claim 3 to 5, is characterized in that, also comprises described stock is implemented the baking oven of follow-up baking.
CN201310055157.XA 2013-02-20 2013-02-20 Ink-jet printing method and ink-jet printer Active CN103085519B (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105269980A (en) * 2014-07-01 2016-01-27 西安真我三维科技有限公司 3D printing product coloring device and method applying same for coloring
CN106585150A (en) * 2016-12-10 2017-04-26 广东凯文印刷有限公司 On-line ink-jet printing method
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
CN111201300A (en) * 2017-06-02 2020-05-26 奈科斯多特股份公司 Ink including encapsulated nanoparticles
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
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
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

Patent Citations (8)

* Cited by examiner, † Cited by third party
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
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
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

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105269980A (en) * 2014-07-01 2016-01-27 西安真我三维科技有限公司 3D printing product coloring device and method applying same for coloring
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
CN106585150A (en) * 2016-12-10 2017-04-26 广东凯文印刷有限公司 On-line ink-jet printing method
CN111201300A (en) * 2017-06-02 2020-05-26 奈科斯多特股份公司 Ink including encapsulated nanoparticles
CN111201300B (en) * 2017-06-02 2024-03-15 奈科斯多特股份公司 Ink comprising 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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