CN102864659A - Method and apparatus for dyeing moulding product prepared by silicon or thermal reversible polyurethane - Google Patents
Method and apparatus for dyeing moulding product prepared by silicon or thermal reversible polyurethane Download PDFInfo
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- CN102864659A CN102864659A CN2012102326355A CN201210232635A CN102864659A CN 102864659 A CN102864659 A CN 102864659A CN 2012102326355 A CN2012102326355 A CN 2012102326355A CN 201210232635 A CN201210232635 A CN 201210232635A CN 102864659 A CN102864659 A CN 102864659A
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Abstract
The present invention provides a method and an apparatus for dyeing a moulding product prepared by silicon or thermal reversible polyurethane, wherein the method for dyeing a moulding product prepared by silicon or thermal reversible polyurethane comprises a first operation step, in which a dyeing area is formed on a base body through coating a dyeing material containing a sublimable dye on the base body; a second operation step, in which the dyeing area of the base body is arranged opposite to the dyeing predetermined surface of the moulding product in a manner of non-contact; a third operation step, in which the base body is heated to sublimate the sublimable dye and enable the sublimable dye to attach to the dyeing predetermined surface of the moulding product; and a fourth operation step, in which the moulding product with the sublimable dye attached thereon is heated to fix the sublimable dye on the moulding product. According to the technical scheme, the dyeing method can dye the moulding product prepared by silicon or thermal reversible polyurethane, and enables the design patterns of the moulding product to be diversified.
Description
Technical field
The present invention relates to the moulding article colouring method that dyes and the dyeing apparatus that uses the method to silicon or thermal reversibility polyurethane product.
Background technology
In the past, the known silicon of the portable electric appts such as mobile phone of protecting portable music player or being known as smart phone or the moulding article (protective sleeve) of polyurethane system of being useful on.The dyeability of silicon materials or polyurethane material is not good.Therefore, in order to improve design, when the moulding article that comprises described material is carried out painted (decoration), mostly adopt the method (logining public Reported No. 3117248 with new case with reference to patent documentation 1 this real of: Ri) of in material, sneaking into colouring agent.
, make the painted method of moulding article of silicon or polyurethane system by in material, sneaking into colouring agent, can only make monochrome or have the moulding article of simple pattern.That is the design of the moulding article of, making like this is poor.
Summary of the invention
The present invention is the invention of making in view of described problem, an object of the present invention is to provide the diversified colouring method of layout that can the moulding article of silicon or polyurethane system be dyeed and can make moulding article.
For reaching described purpose, the present invention has following formation.
The invention provides a kind of method that the moulding article of silicon or thermal reversibility polyurethane system is dyeed, it comprises: the first operation by comprise the coloring material of sublimable dye in the matrix coating, forms pigmented section at matrix; The second operation makes the described pigmented section of described matrix relative in non-contacting mode with the dyeing predetermined face of described moulding article; The 3rd operation by heating described matrix, makes the distillation of described sublimable dye and is attached on the dyeing predetermined face of described moulding article; And the 4th operation, by the described moulding article that is attached with described sublimable dye is heated, this sublimable dye is fixed on the described moulding article.
In addition, the present invention also provides a kind of dyeing apparatus, it is used for using described colouring method that described moulding article is dyeed, described dyeing apparatus comprises: the substrate support platform is used for making the described pigmented section of described matrix relative in non-contacting mode with the dyeing predetermined face of described moulding article; Heating unit by heating described matrix, makes the distillation of described sublimable dye and is attached on the dyeing predetermined face of described moulding article; And fixing device, by the described moulding article that is attached with described sublimable dye is heated, this sublimable dye is fixed on the described moulding article.
According to colouring method of the present invention and dyeing apparatus, can the moulding article of silicon or thermal reversibility polyurethane system be dyeed, and can make the layout variation of moulding article.
Description of drawings
Fig. 1 is the figure that expression is printed with the printed substrate of painted areas.
Fig. 2 is the figure of the internal structure of the vacuum gas-phase transfer machine that uses in the coloring system of present embodiment of schematic representation.
Fig. 3 A～Fig. 3 C is the figure of an example of expression configuration relation when using printed substrate that protective sleeve is dyeed, protective sleeve and printed substrate.
Fig. 4 is the flow chart of the flow process of expression colouring method.
Fig. 5 is the schematic diagram of the coloring system of the expression colouring method that uses present embodiment.
Fig. 6 A and Fig. 6 B are that expression is equipped with the figure of brief configuration of portable electric appts that colouring method by present embodiment has carried out the protective sleeve of dyeing.
Description of reference numerals
2 painted areas
3 printed substrate
10 protective sleeves
15 Halogen lamp LEDs
17 impeller pumps
18 valves
20 vacuum gas-phase transfer machines
30 personal computers
40 ink-jet printers
50 baking boxs
100 portable electric appts
The specific embodiment
Present embodiment is described with reference to the accompanying drawings.Fig. 4 is the flow chart of flow process of the colouring method (this colouring method) of expression present embodiment.Fig. 5 is coloring system (this coloring system that uses this colouring method; Dyeing apparatus) schematic diagram.
In the present embodiment, use illustrates this colouring method and this coloring system as the protective sleeve of the example of the moulding article of silicon or polyurethane system.Described protective sleeve is installed on the portable electric appts such as comprising portable music player and mobile phone (comprising smart phone), and they are protected.
Fig. 6 A and Fig. 6 B are the figure of the brief configuration of expression portable electric appts 100.The protective sleeve 10 that has carried out dyeing by this colouring method (this coloring system) is installed on the described portable electric appts 100.
The below is specifically described this coloring system and this colouring method.
As shown in Figure 5, this coloring system roughly comprises: personal computer (electronic computer) 30; Ink-jet printer 40(output device); Vacuum gas-phase transfer machine 20; And heater (baking box; Fixing device) 50.
Ink-jet printer 40 is printed substrate output units.Vacuum gas-phase transfer machine 20 is attached on the protective sleeve 10 sublimable dye by having the printed substrate 3 of sublimable dye to heat to coating (printing).Heater 50 is fixed on the protective sleeve 10 sublimable dye by the protective sleeve 10 that is attached with sublimable dye is heated.
The making of printed substrate
The below illustrates so that protective sleeve 10 has the colouring method that the mode of the pattern (グ ラ Off ィ ッ Network デ ザ イ Application) (gradual change pattern (グ ラ デ ー シ ョ Application apperance)) of band gradual change (concentration gradient) dyes to protective sleeve 10 as an example.
At first, use ink-jet printer 40 to make the printed substrate 3 that gradual change is used.As the coloring material that comprises sublimable dye, the four look DISPERSE DYES printing ink (red, blue, yellow and black (all being water-based)) that use ウ ペ Port Co., Ltd. to make.These printing ink are enclosed in the print cartridge 41 that the ink-jet printer sold on the market uses.Described print cartridge 41 is installed on the ink-jet printer 40.Ink-jet printer 40 can be the printer of selling in market.Sublimable dye can be dissolved in the solvent of printing ink.In addition, sublimable dye also can be used as in the solvent that microparticle is dispersed in printing ink.
Then, described ink-jet printer 40 is the desirable pattern of matrix printing (being in the present embodiment the gradual change pattern).Described printing by personal computer 30(hereinafter referred to as PC) control implement.PC30 adjusts, so that the pattern of printing has the desirable color harmony concentration of user.After adjusting, PC30 prints the images on the matrix by ink-jet printer 40.
Mapping software or CCM(computer for colouring that PC30 possesses by PC30) etc., the tone of pattern is modulated to the desirable state of user.Therefore, PC30 preserves the desirable color data of user.As required, PC30 can repeatedly reproduce identical color (tone).In addition, PC30 also carries out digital management to the data of the concentration that relates to color.Therefore, as required, PC30 can repeatedly reproduce the color of same concentrations.
The taper function that PC30 use mapping software etc. possesses can be made the gradual change pattern.In addition, can with the data relevant with the gradual change pattern that meets user preferences, be kept in the PC30 as independent gradual change data (color data).In this case, PC30 uses this data, carries out the printing of gradual change pattern.
Printed substrate 3 comprises matrix and is printed on painted areas on the matrix.For example, matrix is the blank sheet of paper (high-quality PPC paper using) of the A4 size of selling in market.Blank sheet of paper is inserted into printer 40.The user is by operation PC30, and PC30 adjusts pattern, so that pattern has default color harmony concentration.Then, PC30 controls ink-jet printer 40, uses sublimable dye that described pattern is printed on the blank sheet of paper.Thus, form printed substrate 3.
As shown in Figure 1, be printed with painted areas 2 in printed substrate 3, this painted areas 2 has the gradual change pattern that is formed by sublimable dye.In addition, the zone beyond the painted areas in the printed substrate 32 is the white portion that does not contain dyestuff.For example, according to shape and the size of protective sleeve 10, continuous printing has the painted areas 2 of gradual change pattern on blank sheet of paper.
In addition, preferably, the length of painted areas 2 is greater than the width sum on the surface of plural at least protective sleeve.Thus, can use a printed substrate 3, a plurality of protective sleeves 10 are dyeed simultaneously.In addition, preferably, the length of painted areas 2 is greater than the width sum of the lateral parts of the width on the surface of plural protective sleeve 10 and plural protective sleeve 10.Thus, can dye to the zone of the protective sleeve 10 of the back side to the side that covers portable electric appts 100.
As mentioned above, in the present embodiment, the length of the painted areas 2 on the blank sheet of paper is fully greater than the face width sum of plural protective sleeve 10.Thus, not only can be to the surface of a plurality of protective sleeves 10, and can fully dye to the side of a plurality of protective sleeves 10.The dyeing of protective sleeve
Fig. 2 is the figure of internal structure of the vacuum gas-phase transfer machine (gas phase transfer machine) 20 of this coloring system of schematic representation.
Vacuum gas-phase transfer machine 20 comprises: impeller pump 17 is used for making the inside of vacuum gas-phase transfer machine 20 become vacuum; And valve 18, be used for making the inside of vacuum gas-phase transfer machine 20 revert to atmospheric pressure.In addition, the inside of vacuum gas-phase transfer machine 20 possesses Halogen lamp LED 15(heating unit), this Halogen lamp LED 15 is used for heating printed substrate 3.In addition, vacuum gas-phase transfer machine 20 comprises substrate support platform 13 and matrix pressing piece 14.
Substrate support platform (fixedly holding unit) the 13 fixing printed substrate 3 that keep are so that the painted areas 2 of printed substrate 3 is in the non-contacting mode state relative with the dyeing predetermined face of protective sleeve 10.Substrate support platform 13 is parts of shaped as frame.Substrate support platform 13 has the size that printed substrate 3 can be carried in its top.Accommodate (configuration) in the inboard of described substrate support platform 13 (in the frame) a plurality of protective sleeves 10 are arranged.
In addition, substrate support platform 13 has following height: this height can make printed substrate 3 and protective sleeve 10 in non-contacting mode and with relative configuration the in interval of regulation.In addition, a plurality of protective sleeves 10 mode of being provided with the interval of regulation with its dyeing predetermined face (dyeing face) between and the protective sleeve 10 relative with printed substrate 3 is configured in the inboard of substrate support platform 13.Matrix pressing piece 14 is fixed this printed substrate 3 of maintenance thus by press the printed substrate 3 on the top that is carried on substrate support platform 13 from top.
In addition, when very narrow between printed substrate 3 and the protective sleeve 10, dyestuff can not fully disperse.Therefore, be difficult to form good gradual change pattern at protective sleeve 10.Therefore, for protective sleeve 10 dyeing is desirable gradual change pattern, preferably, making the distance from the geometric center of dyeing face one side of protective sleeve 10 to printed substrate 3 is approximately more than the 5mm.
In addition, conversely, if between the dyeing face of protective sleeve 10 and the printed substrate 3 from too far, then the dyeing concentration of protective sleeve 10 is thin out, is difficult to obtain desirable dyeing concentration.In addition, in gas-bearing formation, the particle of dyestuff can not disperse equably, but can mutually assemble on the contrary.Therefore, the dyeing inequality easily occurs on the dyeing face of protective sleeve 10.If consider this problem, the then distance from the geometric center of dyeing face one side of protective sleeve 10 to printed substrate 3, preferably 5～30mm, more preferably 5～20mm.
As mentioned above, preferably, adjust the distance between printed substrate 3 and the protective sleeve 10 and/or adjust protective sleeve 10 with respect to the arrangement angles of printed substrate 3.Thus, use a printed substrate 3 of the painted areas 2 that is formed with regulation, a plurality of protective sleeve 10 dyeing can be mutual different gradual change pattern.For example, when using 3 pairs of a plurality of protective sleeves 10 of a printed substrate to dye simultaneously, by changing each protective sleeve 10 with respect to the configuration status of printed substrate 3, each protective sleeve 10 is colored and is mutual different gradual change pattern.
Example when Fig. 3 A～Fig. 3 C has represented to use 3 pairs of protective sleeves 10 of printed substrate to dye, protective sleeve 10 and the configuration relation of printed substrate 3.Shown in Fig. 3 A～Fig. 3 C, for a printed substrate 3, dispose a plurality of protective sleeves 10.For example as shown in Figure 3A, a plurality of protective sleeves 10 with the long side direction of their dyeing predetermined face substantially perpendicular to the mode of the boundary line of two painted areas 2, mutually substantially abreast configuration.In this case, the long side direction along each protective sleeve 10 forms the gradual change pattern at each protective sleeve 10.In addition, shown in Fig. 3 B, a plurality of protective sleeves 10 also can configure with respect to the mode that the boundary line of two painted areas 2 tilts with their long side direction of dyeing predetermined face.In this case, at the gradual change pattern of protective sleeve 10 formation with respect to the long side direction inclination of protective sleeve 10.In addition, shown in Fig. 3 C, a plurality of protective sleeves 10 can also configure towards the mode of mutual different directions with their long side direction of dyeing predetermined face.In this case, form the gradual change pattern corresponding with the configuration direction at each protective sleeve.
As mentioned above, by the distance between adjustment printed substrate 3 and the protective sleeve 10 and their position relationship, use a printed substrate 3 to dye to a plurality of protective sleeves 10.So can dye to protective sleeve 10 efficiently.In addition, use a printed substrate 3, protective sleeve 10 dyeing can be various layouts (gradual change pattern).
As mentioned above, protective sleeve 10 and printed substrate 3 are arranged on the substrate support platform 13 of vacuum gas-phase transfer machine 20.After this, impeller pump 17 descends the air pressure in the vacuum gas-phase transfer machine 20.Air pressure in the vacuum gas-phase transfer machine 20 can drop to about 100Pa～10kPa about.In addition, possess high performance exhaust apparatus by making vacuum gas-phase transfer machine 20, also can make the air pressure in the vacuum gas-phase transfer machine 20 drop to the air pressure lower than 100Pa.Air pressure in the vacuum gas-phase transfer machine 20 is higher, is used for making the temperature of dye sublimation higher.Therefore, preferably, be limited to 10kPa on the air pressure in the vacuum gas-phase transfer machine 20.
After making the air pressure decline in the vacuum gas-phase transfer machine 20, heat printed substrate 3 from the top by Halogen lamp LED (thermal source) 15.Thus, the dye sublimation of printed substrate 3 and be attached on the protective sleeve 10 and (adhere to operation).Its result, the pattern (gradual change pattern) that is printed on the matrix 3 is transferred on the protective sleeve 10.That is, dyestuff is attached on the protective sleeve 10 and forms the gradual change pattern.
In addition, if the temperature of printed substrate 3 is lower than 100 ℃, then dyestuff is difficult to from printed substrate 3 distillations.In addition, if the temperature of printed substrate 3 is higher than 250 ℃, then easily produces and result from the distortion of rotten and/or protective sleeve 10 of dyestuff of high temperature.Therefore, preferably, the temperature of printed substrate 3 is in 100～250 ℃ scope.In addition, more preferably, described temperature is in the described scope and the as far as possible high temperature corresponding with the material of protective sleeve 10.
Become as much as possible high temperature by the temperature that makes printed substrate 3, can shorten for protective sleeve 10 being dyeed is the heat time heating time with pattern of desirable color harmony concentration.Thus, can boost productivity.
After described heat treated, take out the protective sleeve 10 that is attached with sublimable dye.In this stage, the dyestuff that is attached on the protective sleeve 10 easily comes off.Therefore, protective sleeve 10 is put into baking box 50, heating (photographic fixing operation) under normal pressure.Thus, the dyestuff that is attached on the protective sleeve is fixed on the protective sleeve 10.In addition, be attached to the color that the dyestuff on the protective sleeve 10 presents and become desirable state.
By described photographic fixing operation, can be with the pattern of protective sleeve 10 dyeing for having desirable color harmony concentration.
Heat time heating time in the described photographic fixing operation, set for be used to the pattern institute predetermined time that obtains having desirable color harmony concentration.For example be about 30 minutes～2 hours heat time heating time.Subsequently, take out protective sleeve 10 from baking box 50.
Heating-up temperature in the described photographic fixing operation (temperature of baking box 50) is set as: the high as far as possible temperature that the heat resisting temperature of protective sleeve 10 is following.That is, described heating-up temperature is set as: can suppress or avoid the distortion of protective sleeve 10 and can make dyestuff fully present the temperature of color.
About the color that presents of dyestuff, heating-up temperature is preferably more than 60 ℃ below 200 ℃, in addition, and more preferably more than 70 ℃ below 170 ℃.
In addition, further limit the preferable range of heating-up temperature according to the material of protective sleeve 10.For example, when the material of protective sleeve 10 was silicon materials, heating-up temperature was preferably more than 120 ℃ below 200 ℃, more preferably more than 130 ℃ below 150 ℃.When the material of protective sleeve 10 was the TPU material, heating-up temperature was preferably more than 60 ℃ below 120 ℃, more preferably more than 70 ℃ below 110 ℃.
As mentioned above, according to this colouring method and this coloring system, can fully dye and can not make the moulding article distortion containing the surface of moulding article (protective sleeve 10) of the such material that is difficult to dye of silicon or TPU and side.In addition, can be various pattern to moulding article dyeing.As mentioned above, this colouring method and this coloring system can carry out the high dyeing of design for silicon moulding article or TPU moulding article.
In addition, in this coloring system, PC30 carries out digital management to color depth etc.For example for the many colors of size of order, PC30 can give the management number of color data etc. in advance.Thus, PC30 can access same color simply.Thus, not only can realize the stabilisation of color, and the operation of can dyeing efficiently.
In addition, as mentioned above, preferably, so that painted areas 2 mode longer than the face width sum of plural at least protective sleeve, printing color zone 2 continuously on blank sheet of paper.But be not limited to this, as long as can make sublimable dye be attached to mode on the plural at least protective sleeve 10 printing color zone 2 on blank sheet of paper.For example, can be in the plural tetragonal painted areas 2 of blank sheet of paper printing.In this case, preferably, the tetragonal length (maximum length) of painted areas 2 is slightly greater than the surface of the protective sleeve 10 that in fact is colored and the width of side (dyeing predetermined face).When painted regional 2 length during less than the width of the dyeing predetermined face of protective sleeve 10, exist dyestuff can not fully be attached to the possibility in whole zone of the dyeing predetermined face of protective sleeve 10.
In addition, painted areas 2 also can form a protective sleeve is dyeed.In this case, on the zone of the dyeing predetermined face greater than a protective sleeve 10 (surface and the side that comprise protective sleeve 10) of blank sheet of paper, form (printing) painted areas 2.
The shape of painted areas 2 (printing shape) can be aforesaid quadrangle, also can be semicircle other shapes that wait.
In addition, in the present embodiment, as the example of the pattern that protective sleeve 10 is dyeed, the gradual change pattern has been described.But protective sleeve 10 can be colored and be other various patterns.For example, protective sleeve 10 dyeing can be monochromatic pattern.
In addition, in the present embodiment, as sublimable dye, used water color ink.But, use oil-based ink also can access identical effect as sublimable dye.When using oil-based ink, the head of print cartridge stops up because of dry sometimes.It is therefore preferable that the ink jet printing by the piezoelectricity mode forms painted areas 2.
In addition, in the present embodiment, the apparatus for coating (printed substrate output unit) as being used at matrix coating sublimable dye has used ink-jet printer.But the printed substrate output unit is so long as can get final product at the output equipment of matrix coating (output) sublimable dye.The printed substrate output unit for example comprises laser printer.
In addition, the size of matrix is not limited to the A4 size.As long as having, matrix considered to use a matrix can be simultaneously to be colored the size that part (moulding article) dyes to a plurality of.
In addition, in the present embodiment, in adhering to operation, make the painted areas 2(of printed substrate 3 be coated with the coated face that the matrix of material is used in dyeing) in a vacuum with the moulding article of cordless with protective sleeve 10(silicon or thermal reversibility polyurethane system) relative.But, be not limited to this, the painted areas 2 of printed substrate 3 is contacted with protective sleeve 10 in a vacuum.When under this state, making dye sublimation, pattern (literal, mark and decorative pattern etc.) can be able to not produced faintly and be transferred to well on the protective sleeve 10.
In addition, in the present embodiment, when protective sleeve 10 is dyeed, the vacuum state of regulation will be made as in the vacuum gas-phase transfer machine 20.But being not limited to this, can the air pressure in making vacuum gas-phase transfer machine 20 be under the state of normal pressure also, and protective sleeve 10 is dyeed.
In addition, in adhering in the operation of present embodiment, use the gas-bearing formation method to carry out adhering to of dyestuff.But, be not limited to this, for example also can dyestuff be attached on the protective sleeve 10 by hot transfer printing.
In addition, in adhering in the operation of present embodiment, from top heating printed substrate 3.To this, even from the side or below heating printed substrate 3, can make dye sublimation similarly.
In addition, in the present embodiment, use Halogen lamp LED 15 as adhering to the heating unit that uses in the operation.But be not limited to this, as described heating unit, the device that also can use heater etc. to heat printed substrate with cordless.
In addition, in the present embodiment, this coloring system comprises the baking box 50 20 that separate with the vacuum gas-phase transfer machine, that the photographic fixing operation is used.But this coloring system can not have baking box 50 yet.In this case, in adhering to after the operation of being undertaken by vacuum gas-phase transfer machine 20, the air pressure in the vacuum gas-phase transfer machine 20 are reverted to atmospheric pressure.Subsequently, can use Halogen lamp LED 15(in the vacuum gas-phase transfer machine 20 or other heater), at vacuum gas-phase transfer machine 20 interior heated protectives covers 10.Thus, also dyestuff can be fixed on the protective sleeve 10.
In addition, in the present embodiment, as the example of the moulding article of the silicon that is colored or thermal reversibility polyurethane system, the protective sleeve 10 of portable electric appts 100 usefulness has been described.But be not limited to this, this colouring method and this coloring system also can be to such as the PC(personal computers) cover of protection usefulness and the bolster made by silicon materials etc. dye.
Experimental example 1
In this experimental example 1, be the gradual change pattern with the dyeing of mobile phone (the present embodiment is smart phone) silicon cover usefulness, that have average 1.5mm thickness.PC30 uses mapping software and ink-jet printer 40, has printed painted areas 2 shown in Figure 1, that comprise two kinds of homochromy zones that concentration is different at blank sheet of paper (high-quality PPC paper using).Thus, be made into printed substrate 3.The DISPERSE DYES (water-based) that the sublimation ink that in press uses is made as ウ ペ Port Co., Ltd..The tone of painted areas 2 comprises that (proportioning is: red: indigo plant: (proportioning is thick black: red: indigo plant: Huang=225:250:335) for Huang=450:500:670) and light black.So that cardinal principle the first half of painted areas 2 is that thick black, cardinal principle the latter half are that inquinate mode is printed.Painted areas 2 has quadrangle, and this quadrangle is slightly greater than the surface that comprises the silicon cover that dyes and the zone of side.
The printed substrate 3 that obtains as mentioned above and silicon cover are installed on the substrate support platform 13 in the vacuum gas-phase transfer machine 20, have carried out adhering to operation.The dyeing face of silicon cover is 15mm with the distance of printed substrate.By impeller pump 17 air pressure in the vacuum gas-phase transfer machine 20 is dropped to 1kPa.Subsequently, utilize Halogen lamp LED 15 that the surface temperature of printed substrate 3 is heated to 200 ℃.By near the temperature the not shown temperature sensor measurement printed substrate 3, and reach in 200 ℃ in this temperature, cut off the power supply of Halogen lamp LED 15.Thus, make dye sublimation and be attached to silicon and put.
Subsequently, the air pressure in the vacuum gas-phase transfer machine 20 is returned to normal pressure.Subsequently, for dyestuff is carried out photographic fixing, the silicon that is attached with dyestuff was applied mechanically oven heat 2 hours.In addition, the heating-up temperature of baking box is 90 ℃, 110 ℃, 130 ℃, 150 ℃ and 170 ℃ five kinds at this moment.Making under the identical state of heating-up temperature condition in addition, the silicon cover that is attached with sublimable dye is heated, thereby make the dyestuff photographic fixing.By visual assessment the silicon cover after the photographic fixing, confirmed to have or not distortion and confirmed the quality of colored state.Its result is as shown in table 1.In addition, will be fully not distortion be not evaluated as zero, the △ that is evaluated as of a little distortion will occur, with larger being evaluated as of distortion *.In addition, with abundant dyeing be evaluated as zero, with the lighter △ that is evaluated as of dyeing, with being evaluated as of substantially not being colored *.
Table 1
As shown in table 1, in the situation that heating-up temperature is 90 ℃ and 110 ℃, the silicon cover fails fully to be dyeed.In the situation that heating-up temperature is 170 ℃, the dyeing concentration of silicon cover is thin out.Its reason can think that sublimable dye has produced again distillation.In the situation that heating-up temperature is 130 ℃ and 150 ℃, the silicon cover is fully dyeed.In addition, in the situation that heating-up temperature is more than 90 ℃ below 170 ℃, the silicon cover produces distortion.
Experimental example 2
Carry out heating except using the TPU cover to replace the silicon cover to be made as from 50 ℃ to 150 ℃ with 20 ℃ of intervals as the moulding article that is colored and with the heating condition of baking box, all similarly dye with experimental example 1.
Heating-up temperature is as shown in table 2 with the relation of the quality that has or not distortion and colored state.In addition, distortion is identical with experimental example 1 with benchmark with the evaluation method of colored state.
Table 2
As shown in table 2, in the situation that heating-up temperature is 50 ℃, the TPU cover fails fully to be dyeed.In the situation that heating-up temperature is 130 ℃ and 150 ℃, the TPU cover has produced distortion.In the situation that heating-up temperature is more than 70 ℃ below 110 ℃, not only not distortion, and also dyeing is also good.
In addition, colouring method of the present invention can be following the first colouring method～the 9th colouring method.The first colouring method dyes to silicon moulding article or thermal reversibility polyurethane-moulded articles, this colouring method comprises: the first operation, according to the color data by computer management, the dyeing that is dissolved with sublimable dye in matrix coating is with solvent or be dispersed with dyeing solvent as the sublimable dye of microparticle; The second operation makes the coated face of the described matrix that is coated with described dyeing usefulness solvent relative in non-contacting mode with silicon moulding article or thermal reversibility polyurethane-moulded articles; The 3rd operation by heating described matrix, makes the distillation of described sublimable dye and is attached on the dyeing predetermined face of described silicon moulding article or described thermal reversibility polyurethane-moulded articles; And the 4th operation, described silicon moulding article or the described thermal reversibility polyurethane-moulded articles that is attached with described sublimable dye by described the 3rd operation heated, thereby make this sublimable dye photographic fixing.
The second colouring method is in the first colouring method, and described silicon moulding article or described thermal reversibility polyurethane-moulded articles are the protective sleeves for the protection of portable electric appts.
The 3rd colouring method is in the second colouring method, and described silicon moulding article or described thermal reversibility polyurethane-moulded articles are the covers for the protection of the back side and the side of portable electric appts.
The 4th colouring method is in the second colouring method or the 3rd colouring method; described the first operation; according to the color data by computer management; with the dyeing that is dissolved with sublimable dye with solvent or the dyeing that is dispersed with as the sublimable dye of microparticle with the solvent coating be: the size that the dispensing area that is coated with described sublimable dye on the matrix is had, can dye to the zone of the lateral parts that comprises described protective sleeve.
The 5th colouring method is in the first colouring method, described the first operation, according to the color data by computer management, on matrix so that the mode that color depth changes be coated with the dyeing that is dissolved with sublimable dye with solvent or be dispersed with dyeing solvent as the sublimable dye of microparticle; Described the second operation makes the coated face of the described matrix that is coated with described dyeing usefulness solvent relative in non-contacting mode with silicon moulding article or thermal reversibility polyurethane-moulded articles in a vacuum; Described the 3rd operation by heating described matrix, makes described sublimable dye distillation, and described sublimable dye is attached on described silicon moulding article or the described thermal reversibility polyurethane-moulded articles with the state with concentration gradient.
The 6th colouring method is in the 5th colouring method, and described the 3rd operation forms pattern by described sublimable dye is attached on the moulding article with the state with concentration gradient.
The 7th colouring method is in any one colouring method in the first colouring method to the six colouring methods, described the 4th operation, with set point of temperature described silicon moulding article or the described thermal reversibility polyurethane-moulded articles that is attached with described sublimable dye by described the 3rd operation heated, so that this sublimable dye photographic fixing, described set point of temperature is the temperature that can not make described silicon moulding article or described thermal reversibility polyurethane-moulded articles produce distortion and can make the dyestuff photographic fixing.
The 8th colouring method is in any one colouring method in the second colouring method to the four colouring methods; the first operation; be coated with on the whole described sublimable dye as the regulation zone zone larger than the dyeing presumptive area of a plurality of described protective sleeves that adhere to simultaneously, on the described matrix, be used for using a described matrix to carry out adhering to of described sublimable dye simultaneously for plural at least protective sleeve.
The 9th colouring method is in any one colouring method in the first colouring method to the six colouring methods, described the second operation, make that to be coated with described dyeing relative in non-contacting mode with described silicon moulding article or thermal reversibility polyurethane-moulded articles with the coated face of the described matrix of solvent, and adjust described silicon moulding article with respect to the arrangement angles of described matrix or the described thermal reversibility polyurethane-moulded articles arrangement angles with respect to described matrix.
According to described method, can dye to silicon moulding article or polyurethane-moulded articles by various layout.
Claims (10)
1. method that the moulding article of silicon or thermal reversibility polyurethane system is dyeed is characterized in that comprising:
The first operation by comprise the coloring material of sublimable dye in the matrix coating, forms pigmented section at matrix;
The second operation makes the described pigmented section of described matrix relative in non-contacting mode with the dyeing predetermined face of described moulding article;
The 3rd operation by heating described matrix, makes the distillation of described sublimable dye and is attached on the dyeing predetermined face of described moulding article; And
The 4th operation by the described moulding article that is attached with described sublimable dye is heated, is fixed on the described moulding article this sublimable dye.
2. colouring method according to claim 1 is characterized in that, described moulding article is the protective sleeve for the protection of portable electric appts.
3. colouring method according to claim 2 is characterized in that, described moulding article is the cover for the protection of the back side and the side of described portable electric appts.
4. colouring method according to claim 2 is characterized in that, the size that described pigmented section has can dye to the zone of the lateral parts that comprises described protective sleeve.
5. colouring method according to claim 3 is characterized in that, the size that described pigmented section has can dye to the zone of the lateral parts that comprises described protective sleeve.
6. colouring method according to claim 1 is characterized in that, described pigmented section has the gradual change pattern.
7. the described colouring method of any one according to claim 1～6, it is characterized in that, described the 4th operation comprises following processing: with the described moulding article distortion that can avoid being attached with described sublimable dye and can make dyestuff be fixed on temperature on the described moulding article, heat described moulding article.
8. the described colouring method of any one is characterized in that according to claim 2～5, and described pigmented section is the zone larger than the dyeing predetermined face of plural described protective sleeve.
9. the described colouring method of any one is characterized in that according to claim 1～6, and described the second operation comprises following processing: adjust described moulding article with respect to the arrangement angles of described matrix.
10. a dyeing apparatus is characterized in that, is used for right to use and requires 1 described colouring method that described moulding article is dyeed, and described dyeing apparatus comprises:
The substrate support platform is used for making the described pigmented section of described matrix relative in non-contacting mode with the dyeing predetermined face of described moulding article;
Heating unit by heating described matrix, makes the distillation of described sublimable dye and is attached on the dyeing predetermined face of described moulding article; And
Fixing device by the described moulding article that is attached with described sublimable dye is heated, is fixed on the described moulding article this sublimable dye.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011150435A JP5834553B2 (en) | 2011-07-06 | 2011-07-06 | Method for dyeing silicone molded products or polyurethane molded products |
| JP2011-150435 | 2011-07-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102864659A true CN102864659A (en) | 2013-01-09 |
| CN102864659B CN102864659B (en) | 2016-08-10 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210232635.5A Expired - Fee Related CN102864659B (en) | 2011-07-06 | 2012-07-05 | The colouring method of the moulding article of silicon or thermoplastic polyurethane and dyeing apparatus |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP5834553B2 (en) |
| CN (1) | CN102864659B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP6103964B2 (en) | 2013-02-04 | 2017-03-29 | 中国塗料株式会社 | Two-component primer, primer coating, laminated antifouling coating and substrate antifouling method |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1450956A (en) * | 2000-07-04 | 2003-10-22 | 古川宪一 | Image forming method |
| CN1494660A (en) * | 2001-03-06 | 2004-05-05 | �¿˹�����ʽ���� | Ink for dying plastic lens and method for dyeing plastic lens using ink |
| CN1652944A (en) * | 2002-05-15 | 2005-08-10 | 纪和化学工业株式会社 | Laminate for printing, printing method and printed matter using the same |
| CN101920586A (en) * | 2009-06-16 | 2010-12-22 | 株式会社尼德克 | The manufacture method of decoration sheet, decoration sheet formed body and decoration sheet |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000301897A (en) * | 1999-04-26 | 2000-10-31 | Mitsubishi Electric Corp | Method and device for transferring image |
| JP4038314B2 (en) * | 1999-12-03 | 2008-01-23 | 株式会社ニデック | Plastic lens dyeing method and dyeing lens |
| JP3966662B2 (en) * | 2000-02-04 | 2007-08-29 | 株式会社ニデック | Method and apparatus for dyeing plastic lenses |
| JP2004121434A (en) * | 2002-09-30 | 2004-04-22 | Nidek Co Ltd | Method of tinting intraocular lens and tinted intraocular lens obtained by the method |
| JP2004121435A (en) * | 2002-09-30 | 2004-04-22 | Nidek Co Ltd | Method of tinting intraocular lens and tinted intraocular lens obtained by the method |
| JP2006233353A (en) * | 2005-02-24 | 2006-09-07 | Asakura Senpu Kk | Method for dyeing cloth by vacuum deposition and device of dyeing |
| JP3117248U (en) * | 2005-09-30 | 2006-01-05 | 利保烙印標企業股▲分▼有限公司 | Protective cover for electronic products |
| JP2007127980A (en) * | 2005-11-07 | 2007-05-24 | Asahi:Kk | Protective cover for portable apparatus |
| JPWO2007088920A1 (en) * | 2006-02-02 | 2009-06-25 | 住友電工ファインポリマー株式会社 | Exterior member for electronic device, and electronic device provided with the exterior member |
-
2011
- 2011-07-06 JP JP2011150435A patent/JP5834553B2/en not_active Expired - Fee Related
-
2012
- 2012-07-05 CN CN201210232635.5A patent/CN102864659B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1450956A (en) * | 2000-07-04 | 2003-10-22 | 古川宪一 | Image forming method |
| CN1494660A (en) * | 2001-03-06 | 2004-05-05 | �¿˹�����ʽ���� | Ink for dying plastic lens and method for dyeing plastic lens using ink |
| CN1652944A (en) * | 2002-05-15 | 2005-08-10 | 纪和化学工业株式会社 | Laminate for printing, printing method and printed matter using the same |
| CN101920586A (en) * | 2009-06-16 | 2010-12-22 | 株式会社尼德克 | The manufacture method of decoration sheet, decoration sheet formed body and decoration sheet |
Non-Patent Citations (1)
| Title |
|---|
| 陈江飞: "利用数码相机和转印实现硅橡胶赝复体复杂曲面颜色仿真的初步研究", 《中国优秀硕士学位论文全文数据库 信息科技辑》 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2013014868A (en) | 2013-01-24 |
| JP5834553B2 (en) | 2015-12-24 |
| CN102864659B (en) | 2016-08-10 |
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