CN102729549A - Flexible transfer film and manufacture method thereof - Google Patents
Flexible transfer film and manufacture method thereof Download PDFInfo
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- CN102729549A CN102729549A CN2011100827190A CN201110082719A CN102729549A CN 102729549 A CN102729549 A CN 102729549A CN 2011100827190 A CN2011100827190 A CN 2011100827190A CN 201110082719 A CN201110082719 A CN 201110082719A CN 102729549 A CN102729549 A CN 102729549A
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Abstract
The invention discloses a flexible transfer film. The flexible transfer film includes a malleable flexible film, which can be extendedly attached to a surface of an irregular object, and a malleable patterned layer, which is attached to the surface of the flexible film and can be extendedly attached to the surface of the irregular object with the flexible film. Through the malleable flexible film and the patterned layer, the flexible transfer film of the invention is attached to an inner surface of a molding die for a rigid object in stretching and adsorption modes, and is molded with the rigid object together; the patterned layer of the flexible transfer film is transferred to the surface of the object through temperature and viscosity in molding of the plastic object; so that surface pattern transfer process can be accomplished even on the surface of the irregular object. The flexible transfer film of the invention can reduce pollution, energy consumption, environmental pollution and harm on human body, and has low transfer temperature, low energy consumption and high rate of finished product, so as to greatly reduce the cost of production. At the same time, the invention discloses the manufacturing method of the flexible transfer film.
Description
Technical field
The present invention relates to a kind of object surface and handle material, relate in particular to and a kind ofly can the flexible transfer membrane of design transfer in the particularly irregular object of object surface surface also be related to the manufacturing approach of flexible transfer membrane simultaneously.
Background technology
Along with the progress of rapid economy development with science and technology, various modern designs, sci-tech product attractive in appearance get into people's work, life even amusement in a large number.On the surface treatment mode of product, people rack one's brains especially, to satisfy the individual character pursuit that people are expanded day by day.At present, technologies such as for the treatment process of industrial products object surface, common employing is sprayed paint, plating, but these process energy consumptions are high, pollution is big, and human body and environment are all caused substantial pollution and injury.For this reason, people seek the process of surface treatment of energy-conserving and environment-protective always, to reduce to the pollution of environment with to the injury of human body.Taiwan Lu Xing limited company is exactly one of them; From setting up in decades; Company and subordinate subsidiary thereof through using pigment such as gold, silver color, have reached the hope that people like wearing Jin Daiyin through the surface treatment to flexible fabrics such as cloth, leather, plastic cement.But these methods can't be applied to the surface treatment of plastic cement rigidity object, particularly some irregular object surfaces.
Handle in order to solve the variation of rigidity object surface, people have adopted the kinds of surface treatment process, and wherein hot transfer printing and water transfer printing are exactly common surface treatment method.Hot transfer printing is the surface with the pattern printing film special that needs transfer printing (like heat-transferring printing paper etc.), again through hot transfer apparatus under HTHP with pattern transfer to object surface.Hot transfer printing has solved the printing issues of some object surfaces, but can only be needed on plane or the cylinder face object.Because it need carry out under HTHP, cause the distortion of object and pattern color to change easily; Hot transfer printing can't to irregular object particularly the object of surface irregularity carry out incrustation, also need purchase expensive equipment simultaneously.And the water transfer printing will be to utilize the pressure effect of water that picture and text are coated on the body surface, carry out the technology of trans-printing.Though the water transfer printing can be with pattern transfer in various irregular surfaces, the water transfer printing mainly relies on manual completion, and yield rate is extremely low, and pattern is yielding and not firm with the object surface attaching after the transfer printing, comes off easily.Certainly, also have the people directly through printer at the object surface print pattern, but can't solve some industrial rigidity objects all the time, the surface treatment of particularly irregular rigidity object makes its picture on surface or color more various and be rich in individual character.
Summary of the invention
The objective of the invention is in order to overcome the deficiency of prior art, provide a kind of and can carry out design transfer to various rigidity object surfaces, the flexible transfer membrane that particularly some irregular object surfaces is shifted.
Another object of the present invention provides the manufacturing approach of this flexibility transfer membrane.
In order to achieve the above object, the present invention has adopted following technical scheme:
A kind of flexible transfer membrane comprises
One flexible membrane that is ductile, the extending irregular object surface that is attached at of this film;
One patterned layer that is ductile, this patterned layer is attached at the surface of flexible membrane, and can extend with flexible membrane and be attached at irregular object surface.
Described flexible membrane is TPU (Thermoplastic polyurethanes; Thermoplasticity polyamine fat) a kind of in film, PVC (polyvinyl chloride) film and PE (English the is Polyethylene) film, can through stretch, the smooth object surface that is attached at of mode of absorption.
Described flexible transfer membrane also comprises a mould release membrance, and this mould release membrance is attached at the another side of patterned layer.
Be provided with a release layer between described patterned layer and the flexible membrane.
A kind of method of making flexible transfer membrane may further comprise the steps:
1. prepare a rigidity basement membrane, adopt industrial preparation method smooth being attached on the rigidity basement membrane of the patterned layer that is ductile;
2. select the another side coating glue layer of coating apparatus in patterned layer;
3. select equipment complex that flexible membrane is compound in the glue layer surface, form composite membrane;
4. after treating the glue layer drying, peel off the rigidity basement membrane, can obtain flexible transfer membrane.
Described rigidity basement membrane is the PET film; Said flexible membrane is the TPU film.
Described industrial preparation method comprises printing, gold stamping or produced with combination method.
A kind of method of making flexible transfer membrane may further comprise the steps:
1. prepare a rigidity basement membrane, adopt industrial preparation method smooth being attached on the rigidity basement membrane of the patterned layer that is ductile;
2. the be ductile rigidity basement membrane of patterned layer of attaching is heated to 90～110 degrees centigrade, the flexible membrane that is ductile is compound on the patterned layer through equipment complex;
3. peel off the rigidity basement membrane, can obtain flexible transfer membrane.
Said method is the 2. in the step, to accomplish after the heating the rigidity basement membrane earlier through coating apparatus to patterned layer surface coated glue layer, through equipment complex the flexible membrane that is ductile is compound on the patterned layer simultaneously.
Described rigidity basement membrane is the PET film, and flexible membrane is the TPU film; Described industrial preparation method comprises printing, gold stamping or produced with combination method.
Owing to adopted such scheme; Flexible membrane and the patterned layer of flexible transfer membrane of the present invention through being ductile; The mode of taking to stretch, adsorb is attached at rigidity object mould inner surface with the moulding of rigidity object with transfer membrane; Temperature during through the plastic article moulding and viscosity are transferred to object surface with the patterned layer of flexible transfer membrane, even like this at irregular object surface, also can accomplish the picture on surface transfer processing of object.It is thus clear that, adopt the object of flexible transfer membrane moulding, need not pass through the lacquer spraying technique after the moulding; Reduce and pollute and energy consumption, reduce the pollution of environment and the injury of human body, and flexible transfer membrane transition temperature of the present invention is low, energy consumption is little; Yield rate is high, can reduce production costs greatly.
Description of drawings
Fig. 1 is the structural representation of the flexible transfer membrane of the present invention;
Fig. 2 is second kind of embodiment structural representation of the flexible transfer membrane of the present invention;
Fig. 3 is the third embodiment structural representation of the flexible transfer membrane of the present invention;
Fig. 4 is the process chart of flexible transfer membrane manufacturing approach of the present invention;
Fig. 5 is the process chart of second kind of manufacturing approach of the flexible transfer membrane of the present invention;
Fig. 6 is the process chart of flexible the third manufacturing approach of transfer membrane of the present invention;
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further detailed explanation.
As shown in Figure 1, a kind of flexible transfer membrane comprises flexible membrane 1 that is ductile and the patterned layer 2 that is ductile.The flexible membrane 1 ductile irregular object surface that is attached at; The material of flexible membrane 1 is selected a kind of in TPU (Thermoplastic polyurethanes, thermoplasticity polyamine fat) film, PVC (polyvinyl chloride) film and PE (English full name the is Polyethylene) film usually for use.Patterned layer 2 is attached at flexible membrane 1 surface, and can be attached at irregular object surface with flexible membrane 1 extension.Certainly, in the present embodiment,, can be provided with mould release membrance 3 (as shown in Figure 2), perhaps, between flexible membrane 1 and patterned layer 2, be provided with release layer 4 (as shown in Figure 3) for ease being applied to peel off flexible membrane 1 at the another side of patterned layer 2 in order to protect patterned layer 2.
As shown in Figure 4, a kind of method of making flexible transfer membrane may further comprise the steps:
1. prepare a rigidity PET basement membrane, through printing equipment with smooth being printed on the rigidity basement membrane of the patterned layer that is ductile;
2. select the another side coating glue layer of coating apparatus commonly used (the preferred rising sun of this case is stepped on the coating machine that new material (Shenzhen) Co., Ltd makes) in patterned layer;
3. select equipment complex (the preferred rising sun of this case is stepped on the compounding machine that new material (Shenzhen) Co., Ltd makes) that the TPU flexible membrane is compound in the glue layer surface, form composite membrane;
4. after treating the glue layer drying, peel off rigidity PET basement membrane, can obtain flexible transfer membrane.
The flexible transfer membrane that uses said method to make; Through characteristics such as the surfacing of rigidity PET film, not yielding, convenient printings; Earlier the ductility patterned layer is printed on the rigidity PET basement membrane; Through coating glue and compound TPU flexible membrane the patterned layer on the PET is transferred on the TPU flexible membrane, the assurance patterned layer can be out of shape displacement again.Be transferred to object surface (comprising irregular object surface) through the flexible transfer membrane of TPU with the mode that stretches or adsorb then; Certainly also just the flexible transfer membrane of TPU be adsorbed in the object mould one-body molded with object; It is simple, pollution-free that object surface is handled, and improves the object yield rate.
As shown in Figure 5, the method for the flexible transfer membrane of a kind of manufacturing license may further comprise the steps:
1. prepare a rigidity PET basement membrane, adopt gold stamping, plating or aluminum plating method smooth being printed on the rigidity PET basement membrane of the patterned layer that is ductile;
2. the be ductile rigidity PET basement membrane of patterned layer of thermoprint is heated to 90～110 degrees centigrade, the TPU flexible membrane that is ductile is compound on the patterned layer through compounding machine; Certainly, also can select PVC or PE flexible membrane;
3. peel off rigidity PET basement membrane, can obtain the flexible transfer membrane of TPU.
Flexible transfer membrane with the said method manufacturing; Through characteristics such as the surfacing of rigidity PET film, not yielding, convenient gold stamping printings; The patterned layer composite print on rigidity PET basement membrane, is transferred to the patterned layer on the PET on the TPU flexible membrane through heating again, and the assurance patterned layer can be out of shape displacement.Then; Be transferred to object surface (comprising irregular object surface) through the flexible transfer membrane of TPU with the mode that stretches or adsorb; Certainly also just the flexible transfer membrane of TPU be adsorbed in the object mould one-body moldedly with object, it is simple, pollution-free that object surface is handled, and improves the object yield rate.
As shown in Figure 6, a kind of method of making the flexible transfer membrane of TPU may further comprise the steps:
1. prepare a rigidity PET basement membrane, adopt complex method smooth being compound on the rigidity basement membrane of the patterned layer that is ductile;
2. the rigidity basement membrane with the compound patterned layer that is ductile is heated to 90～110 degrees centigrade, selects the another side coating glue layer of coating machine in patterned layer;
3. through compounding machine the flexible membrane that is ductile is compound on the glue layer;
4. peel off the rigidity basement membrane, can obtain flexible transfer membrane.
Flexible transfer membrane with the said method manufacturing; Through the surfacing of rigidity PET film, not yielding, make things convenient for characteristics such as composite print; With the patterned layer composite print on rigidity PET basement membrane; Through heating and coating glue layer the patterned layer on the PET is transferred on the TPU flexible membrane, the assurance patterned layer can be out of shape displacement again.Then; Be transferred to object surface (comprising irregular object surface) through the flexible transfer membrane of TPU with the mode that stretches or adsorb; Certainly also just the flexible transfer membrane of TPU be adsorbed in the object mould one-body moldedly with object, it is simple, pollution-free that object surface is handled, and improves the object yield rate.
Certainly, in various embodiments of the present invention, in order to enrich the style of patterned layer, can in patterned layer, add pigment or radium-shine, it is gorgeous that transfer back pattern color is enriched more, satisfies people's individual sexual demand.
Should be understood that above-mentioned description to specific embodiment is comparatively detailed, can not therefore think the restriction to scope of patent protection of the present invention, scope of patent protection of the present invention should be as the criterion with accompanying claims.
Claims (10)
1. a flexible transfer membrane is characterized in that: comprise
One flexible membrane that is ductile, the extending irregular object surface that is attached at of this flexible membrane;
One patterned layer that is ductile, this patterned layer is attached at the surface of flexible membrane, and can extend with flexible membrane and be attached at irregular object surface.
2. flexible transfer membrane according to claim 1; It is characterized in that described flexible membrane is TPU (Thermoplastic polyurethanes; Thermoplasticity polyamine fat) a kind of in film, PVC (polyvinyl chloride) film and PE (English the is Polyethylene) film, can through stretch, the smooth object surface that is attached at of mode of absorption.
3. flexible transfer membrane according to claim 1 is characterized in that described flexible transfer membrane also comprises a mould release membrance, and this mould release membrance is attached at the another side of patterned layer.
4. flexible transfer membrane according to claim 1 is characterized in that being provided with between described patterned layer and the flexible membrane release layer.
5. manufacturing approach of making the described flexible transfer membrane of claim 1 may further comprise the steps:
1. prepare a rigidity basement membrane, adopt industrial preparation method smooth being attached on the rigidity basement membrane of the patterned layer that is ductile;
2. select the another side coating glue layer of coating apparatus in patterned layer;
3. select equipment complex that flexible membrane is compound in the glue layer surface, form composite membrane;
4. after treating the glue layer drying, peel off the rigidity basement membrane, can obtain flexible transfer membrane.
6. the manufacturing approach of flexible transfer membrane according to claim 5 is characterized in that described rigidity basement membrane is the PET film; Said flexible membrane is the TPU film.
7. the manufacturing approach of flexible transfer membrane according to claim 5 is characterized in that described industrial preparation method comprises printing, gold stamping or produced with combination method.
8. manufacturing approach of making the described flexible transfer membrane of claim 1 may further comprise the steps:
1. prepare a rigidity basement membrane, adopt industrial preparation method smooth being attached on the rigidity basement membrane of the patterned layer that is ductile;
2. the be ductile rigidity basement membrane of patterned layer of attaching is heated to 90～110 degrees centigrade, the flexible membrane that is ductile is compound on the patterned layer through equipment complex;
3. peel off the rigidity basement membrane, can obtain flexible transfer membrane.
9. the manufacturing approach of flexible transfer membrane according to claim 8 may further comprise the steps:
1. prepare a rigidity basement membrane, adopt industrial preparation method smooth being attached on the rigidity basement membrane of the patterned layer that is ductile;
2. will accomplish the be ductile rigidity basement membrane of patterned layer of attaching after the coating and be heated to 90～110 degrees centigrade, select the another side coating glue layer of coating apparatus in patterned layer;
3. through equipment complex the flexible membrane that is ductile is compound on the glue layer;
4. peel off the rigidity basement membrane, can obtain flexible transfer membrane.
10. according to Claim 8 or the manufacturing approach of 9 described flexible transfer membranes, it is characterized in that described rigidity basement membrane is the PET film, flexible membrane is the TPU film; Described industrial preparation method comprises printing, gold stamping or produced with combination method.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100827190A CN102729549A (en) | 2011-04-01 | 2011-04-01 | Flexible transfer film and manufacture method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011100827190A CN102729549A (en) | 2011-04-01 | 2011-04-01 | Flexible transfer film and manufacture method thereof |
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| CN102729549A true CN102729549A (en) | 2012-10-17 |
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| CN2011100827190A Pending CN102729549A (en) | 2011-04-01 | 2011-04-01 | Flexible transfer film and manufacture method thereof |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106018091A (en) * | 2016-06-29 | 2016-10-12 | 苏州市明大高分子科技材料有限公司 | Method for testing tensile property of material with low elasticity modulus and high surface adhesive capacity |
| CN106564316A (en) * | 2015-10-13 | 2017-04-19 | 东莞市鼎盛塑胶膜有限公司 | High-brightness granular resin transfer film preparation method |
| CN106915136A (en) * | 2015-12-24 | 2017-07-04 | 上海纳尔数码喷印材料股份有限公司 | A kind of New type transparent film |
| CN107867100A (en) * | 2017-11-28 | 2018-04-03 | 任福海 | Position flower pattern transfer membrane and its manufacture craft |
| CN107901649A (en) * | 2017-11-28 | 2018-04-13 | 任福海 | Lines transfer membrane and its manufacture craft |
| CN109002236A (en) * | 2018-07-20 | 2018-12-14 | 京东方科技集团股份有限公司 | A kind of flexible touch screen, its production method and display device |
| CN112009127A (en) * | 2020-07-23 | 2020-12-01 | 泉州市福采转印科技有限公司 | Transfer printing film for EVA slipper transfer printing and transfer printing method |
| CN115837763A (en) * | 2022-10-18 | 2023-03-24 | 晋江铭飞科技有限公司 | Production process of tear-resistant PET release film |
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| CN101734030A (en) * | 2008-11-18 | 2010-06-16 | 赵东林 | Method and device for printing pictures and texts on surface of irregular object |
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| EP1282472B1 (en) * | 2000-04-24 | 2006-06-28 | Avery Dennison Corporation | Adhesive articles with improved air egress and methods of making the same |
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Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106564316A (en) * | 2015-10-13 | 2017-04-19 | 东莞市鼎盛塑胶膜有限公司 | High-brightness granular resin transfer film preparation method |
| CN106564316B (en) * | 2015-10-13 | 2019-11-12 | 东莞市鼎盛塑胶膜有限公司 | A kind of preparation method of highlighted particulate resin transfer membrane |
| CN106915136A (en) * | 2015-12-24 | 2017-07-04 | 上海纳尔数码喷印材料股份有限公司 | A kind of New type transparent film |
| CN106018091A (en) * | 2016-06-29 | 2016-10-12 | 苏州市明大高分子科技材料有限公司 | Method for testing tensile property of material with low elasticity modulus and high surface adhesive capacity |
| CN107867100A (en) * | 2017-11-28 | 2018-04-03 | 任福海 | Position flower pattern transfer membrane and its manufacture craft |
| CN107901649A (en) * | 2017-11-28 | 2018-04-13 | 任福海 | Lines transfer membrane and its manufacture craft |
| CN109002236A (en) * | 2018-07-20 | 2018-12-14 | 京东方科技集团股份有限公司 | A kind of flexible touch screen, its production method and display device |
| US11144142B2 (en) | 2018-07-20 | 2021-10-12 | Hefei Xinsheng Optoelectronics Technology Group Co., Ltd. | Flexible touch screen, manufacturing method thereof and display device |
| CN112009127A (en) * | 2020-07-23 | 2020-12-01 | 泉州市福采转印科技有限公司 | Transfer printing film for EVA slipper transfer printing and transfer printing method |
| CN115837763A (en) * | 2022-10-18 | 2023-03-24 | 晋江铭飞科技有限公司 | Production process of tear-resistant PET release film |
| CN115837763B (en) * | 2022-10-18 | 2023-04-18 | 晋江铭飞科技有限公司 | Production process of tear-resistant PET release film |
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Application publication date: 20121017 |