CN206106699U - Quick -drying digital thermal sublimation rendition membrane - Google Patents
Quick -drying digital thermal sublimation rendition membrane Download PDFInfo
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- CN206106699U CN206106699U CN201621106702.9U CN201621106702U CN206106699U CN 206106699 U CN206106699 U CN 206106699U CN 201621106702 U CN201621106702 U CN 201621106702U CN 206106699 U CN206106699 U CN 206106699U
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Abstract
The utility model discloses a quick -drying digital thermal sublimation rendition membrane, rendition membrane follow is supreme down to comprise film, digital thermal sublimation coating, is the thickness of film 15 50 mu m, digital thermal sublimation coating comprises agar -agar layer and starch layer. The utility model discloses regard as the bottom medium with the film, can make the rendition membrane keep level and smooth totally with the printing in -process in coating process, have better technology suitability, carry out the coating on the film, the digital thermal sublimation coating of coating upper story can greatly improve the ink absorptivity, still has very high thermal sublimation transfer rate characteristic, enables the rendition membrane has quick -drying not moisture regain behind printing ink characteristics, and this kind of drying rate makes the user more convenient to the use of thermal sublimation rendition membrane, can carry out continuous printing, has improved delivery speed, has enlarged the range of application.
Description
Technical field
This utility model belongs to clothing fabric printing and dyeing, and more specifically, this utility model is related to a kind of quick-drying digital thermal liter
Magnificent transfer film.
Background technology
Digital thermal sublimation (transfer) printing technology is a kind of emerging printing technique, can be with the pattern of cleanly production in office
Stamp processing, no organic solvent and discharge of wastewater are carried out under environment, with significant energy-saving and emission-reduction efficiency.Current digital thermal liter
Magnificent printing technique instead of part gravure printing technique, but be restricted as consumables cost is high.It is former with low grammes per square metre
Digital thermal dye sublimation transfer printing paper made by paper, with production and processing yield rate it is low, use when easily crumple wiping shower nozzle, transfer when easily beat
Folding, to the thick fabric transfer defect such as poor for applicability, using when be restricted.The main cause for causing these defects is body paper tool
Have larger water suction percentage elongation, cause using when size distortion.And the water suction percentage elongation of thin film is zero, in coating process and printing
During can keep substantially flat, with preferable Technological adaptability.
But thin film often is difficult to absorb dry with moisture as the thermal dye sublimation transfer film obtained after underlying dielectric coating
It is dry, or even the defect of moisture regain, this limits application in bigger degree.
Utility model content
The utility model proposes a kind of quick-drying digital thermal dye sublimation transfer film, solves the water that existing thermal dye sublimation transfer film is present
Divide the defect for being difficult to absorption dehydration or even getting damp.
The technical scheme adopted by this utility model is：
A kind of quick-drying digital thermal dye sublimation transfer film, the transfer film are made up of thin film, digital heat sublimation coating from bottom to up,
The thickness of the thin film is 15-50 μm, and the digital heat sublimation coating is made up of agar layer and stratum granulosum.
Further, the weight parameter of the digital heat sublimation coating is 2-8 gram/m.
After above-mentioned technical proposal, this utility model using thin film as underlying dielectric, due to the water suction percentage elongation of thin film
It is zero, in coating process and in print procedure, transfer film can be made to keep substantially flat, with the preferable technique suitability；
It is coated on thin film, coating last layer number heat sublimation coating, due to the addition of agar, agar in digital heat sublimation coating
It is a kind of by the polysaccharide body extracted in Sargassum, and the water of 20 times of own vols can be absorbed by its gel characteristic, by this kind of thing
Matter is incorporated in the material of digital heat sublimation coating, can be greatly enhanced ink absorption, simultaneously because agar is to heat sublimation
The adsorption of dyestuff is appropriate, also with very high heat sublimation rate of transform characteristic, this material is used for digital heat sublimation and is applied
Layer, has extremely strong absorbability, therefore printing can a kind of quick-drying digital thermal dye sublimation transfer film of this utility model to moisture
Have after ink it is quick-drying this rate of drying causes use of the user to thermal dye sublimation transfer film convenient the characteristics of do not get damp,
Can continuously be printed, be improve delivery rate, be expanded range of application.
Description of the drawings
Fig. 1 is a kind of schematic diagram of quick-drying digital thermal dye sublimation transfer film of this utility model.
In figure：1- thin film 2- number heat sublimation coating 21- agar layer 22- stratum granulosums.
Specific embodiment
It is to make purpose, technical scheme and the advantage of this utility model embodiment clearer, new below in conjunction with this practicality
Accompanying drawing in type embodiment, is clearly and completely described to the technical scheme in this utility model embodiment.Following examples
It is only used for clearly illustrating the technical solution of the utility model, and protection model of the present utility model can not be limited with this
Enclose.
As shown in figure 1, a kind of quick-drying digital thermal dye sublimation transfer film, from bottom to up by thin film 1,2 groups of digital heat sublimation coating
Into digital heat sublimation coating 2 is made up of agar layer 21 and stratum granulosum 22, and the thickness of thin film 1 is 15-50 μm；
Thermal dye sublimation transfer printing membrane coat 2 adopts following coating formula, and in coating formula, the weight ratio of each component is as follows：
Sodium carboxymethyl cellulose：3-5 gram；
Agar：1-2 gram；
Starch：1-5 gram；
Silicon dioxide：1.1-2 gram.
In this utility model, the gross weight of digital heat sublimation coating 2 is 2-8 gram/m.
This utility model using thin film 1 as underlying dielectric, as the water suction percentage elongation of thin film 1 is zero, in coating process
Transfer film holding is substantially flat with making in print procedure, with the preferable technique suitability；It is coated on thin film 1,
Coating last layer number heat sublimation coating 2, as agar is with the addition of in digital heat sublimation coating 2, agar is one kind by Sargassum
The polysaccharide body of middle extraction, and the water of 20 times of own vols can be absorbed by its gel characteristic, this kind of material is incorporated into into number
In the material of heat sublimation coating 2, ink absorption can be greatly enhanced, simultaneously because absorption of the agar to heat sublimation dyestuff is made
With appropriate, also with very high heat sublimation rate of transform characteristic, this material is used for into digital heat sublimation coating 2, moisture is had
There is extremely strong absorbability, therefore it is fast that a kind of quick-drying digital thermal dye sublimation transfer film of this utility model can be made to have after marking ink
The characteristics of not getting damp is done, this rate of drying causes use of the user to thermal dye sublimation transfer film convenient, can be carried out continuous
Print, improve delivery rate.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art
For, which still can be modified to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Carry out equivalent.It is all it is of the present utility model spirit and principle within, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.
Claims (2)
1. a kind of quick-drying digital thermal dye sublimation transfer film, it is characterised in that：The transfer film is from bottom to up by thin film, digital heat sublimation
Coating is constituted, and the thickness of the thin film is 15-50 μm, and the digital heat sublimation coating is made up of agar layer and stratum granulosum.
2. the quick-drying digital thermal dye sublimation transfer film of one kind according to claim 1, it is characterised in that：The digital heat sublimation is applied
The weight parameter of layer is 2-8 gram/m.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621106702.9U CN206106699U (en) | 2016-10-09 | 2016-10-09 | Quick -drying digital thermal sublimation rendition membrane |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621106702.9U CN206106699U (en) | 2016-10-09 | 2016-10-09 | Quick -drying digital thermal sublimation rendition membrane |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206106699U true CN206106699U (en) | 2017-04-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201621106702.9U Active CN206106699U (en) | 2016-10-09 | 2016-10-09 | Quick -drying digital thermal sublimation rendition membrane |
Country Status (1)
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106274119A (en) * | 2016-10-09 | 2017-01-04 | 苏州吉谷新材料有限公司 | A kind of quick-drying digital thermal dye sublimation transfer film and coating formula thereof |
-
2016
- 2016-10-09 CN CN201621106702.9U patent/CN206106699U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106274119A (en) * | 2016-10-09 | 2017-01-04 | 苏州吉谷新材料有限公司 | A kind of quick-drying digital thermal dye sublimation transfer film and coating formula thereof |
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