CN201342844Y - Thermal transfer-printing film used for thermoprinting metal pictures and texts - Google Patents
Thermal transfer-printing film used for thermoprinting metal pictures and texts Download PDFInfo
- Publication number
- CN201342844Y CN201342844Y CNU2009200678090U CN200920067809U CN201342844Y CN 201342844 Y CN201342844 Y CN 201342844Y CN U2009200678090 U CNU2009200678090 U CN U2009200678090U CN 200920067809 U CN200920067809 U CN 200920067809U CN 201342844 Y CN201342844 Y CN 201342844Y
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- thermal transfer
- transfer film
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Abstract
A thermal transfer-printing film used for thermoprinting metal pictures and texts comprises a substrate layer, wherein, a releasing layer, a picture-text layer and a jointing layer are sequentially arranged on one side of the substrate layer; and a separating layer is also arranged between the releasing layer and the picture-text layer. The separating layer arranged in the thermal transfer-printing film can effectively protect the releasing layer, and flushing fluid for aluminum washing or etching cannot damage the releasing layer when the thermal transfer-printing film used for thermoprinting metal pictures and texts is used, so that the speed of production is higher compared with that of the prior production, and the quality is more stable. The thermal transfer-printing film can solidify the picture-text layer onto the surfaces of objects, such as glass, ceramics and the like, based on certain pressure and temperature.
Description
[technical field]
The utility model relates to a kind of hot transfer film, particularly a kind of hot transfer film that is used for thermoprint metal picture and text.
[background technology]
In the prior art, beautifying and modify for the outward appearance of glass bottle and ceramic Bottle ﹠ Can is the technology that is of long duration, and is converted to non-direct printing technology from direct printing technology such as silk-screen, bat printing at present, just the trans-printing technology.Adopt thermal dye sublimation transfer printing (Thermal DyeSublimation Printing), hot transfer printing (Heat Transfer-Printing) (ZL200620154297.8) mostly.Since rich color, the resolution height; This technology has been widely used in the article that plastic products, woodwork etc. more easily adhere in recent years, but also is applied to the difficult article that adhere to such as glass, pottery.
Transfer printing process is based on release layer and realizes, make that exactly the adhesive force between release layer and the base material is controlled in certain limit, just can realize that when less than the bonding force between they and the article picture and text that are printed on the release layer can transfer on the article, along with development of technology and people's aesthetic requirement improve, the picture and text of metal quality can greatly enrich the picture and text expressive force, also show the noble quality and the class of article more.But because the manufacturing process of the picture and text of metal all will be washed aluminium or etching (ZL 200420115315.2) through soda acid, and the flow process of flushing is arranged; Need strengthen the flushing dynamics for improving production capacity in the practice, excessive flushing ability can cause damage to the release layer of crisp fritter, thereby influences the picture and text quality of hot transfer printing.Therefore need further improve above technology, improve the workmanship of metal picture and text.
[summary of the invention]
Technical problem to be solved in the utility model is to overcome existing defective in the above-mentioned prior art, and a kind of hot transfer film that is used for thermoprint metal picture and text is provided.
The utility model has adopted following technical proposal to solve its technical problem: a kind of hot transfer film that is used for thermoprint metal picture and text, comprise substrate layer, this substrate layer one side is equipped with release layer, picture and text layer and knitting layer successively, it is characterized in that: also be equipped with a separation layer between release layer and picture and text layer.
Because the utility model is provided with one deck separation layer between release layer and picture and text layer; make it can protect release layer effectively; make the hot transfer film of this thermoprint metal picture and text in use wash aluminium or etched flushing liquor can not injure release layer; therefore faster than existing speed of production, quality is more stable.The utility model can be solidificated in the picture and text layer such as article surfaces such as glass, potteries under certain pressure and temperature.
[description of drawings]
Accompanying drawing is the utility model structural representation.
Each sequence number is expressed as respectively among the figure:
The 1-substrate layer;
The 2-release layer;
The 3-separation layer;
4-picture and text layer;
The 5-knitting layer.
[specific embodiment]
The utility model will be further described below in conjunction with embodiment and accompanying drawing.
With reference to accompanying drawing, the utility model comprises substrate layer 1, and these substrate layer 1 one sides are equipped with release layer 2, picture and text layer 4 and knitting layer 5 successively.The utility model also also is equipped with a separation layer 3 between release layer 2 and picture and text layer 4.
In the utility model, substrate layer 1 is a supporting body, is made of polypropylene (PP) film or terylene (PET) film, and its thickness is 10-30 μ m, and the printing work before the transfer printing is all finished on substrate layer 1.
Picture and text layer 4 is to wash image or the literal that aluminium or etching form by evaporation, can increase printing figure message when needing.
Embodiment one
Getting 10～20 μ m polypropylene (PP) films is substrate layer 1, be coated with the release layer 2 of 2～10 μ m in the one side of film, 4～8 μ m preferably, on release layer 2, be coated with 2～3 μ m separation layers 3 again, aluminize then and wash aluminium again and go out to set the metal picture and text, also be coated with at last one deck in heating and add depressed bonding effect glue as knitting layer 5.Present embodiment is applicable to 150 ℃～180 ℃ hot pressing transfer printing.
Embodiment two
Getting 15～30 μ m terylene (PET) films is substrate layer 1, be coated with the release layer 2 of 2～10 μ m in the one side of film, 3～5 μ m preferably, on release layer 2, be coated with 4～5 μ m separation layers 3 again, cover aluminium then and etch setting metal picture and text again, and at the good pattern of local printed design of leaving a blank, also be coated with at last one deck the heating and add depressed bonding effect glue as knitting layer 5.Present embodiment is applicable to 170 ℃～220 ℃ hot pressing transfer printing.
Claims (6)
1, a kind of hot transfer film that is used for thermoprint metal picture and text comprises substrate layer, and this substrate layer one side is equipped with release layer, picture and text layer and knitting layer successively, it is characterized in that: also be equipped with a separation layer between release layer and picture and text layer.
2, a kind of hot transfer film that is used for thermoprint metal picture and text according to claim 1, it is characterized in that: described substrate layer is made of polypropylene film or mylar, and its thickness is 10-30 μ m.
3, a kind of hot transfer film that is used for thermoprint metal picture and text according to claim 1 is characterized in that: described release layer is made of the mixture of solid type resin of light and light trigger, and its thickness is 2-10 μ m.
4, a kind of hot transfer film that is used for thermoprint metal picture and text according to claim 1, it is characterized in that: described separation layer is made of high-temperature resistant organic silicon resin and polyurethane resin, and its thickness is 2-5 μ m.
5, a kind of hot transfer film that is used for thermoprint metal picture and text according to claim 1 is characterized in that: described picture and text layer is washed image or the literal that aluminium or etching form by evaporation.
6, a kind of hot transfer film that is used for thermoprint metal picture and text according to claim 1, it is characterized in that: described knitting layer is high bonding force PUR.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200678090U CN201342844Y (en) | 2009-02-17 | 2009-02-17 | Thermal transfer-printing film used for thermoprinting metal pictures and texts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2009200678090U CN201342844Y (en) | 2009-02-17 | 2009-02-17 | Thermal transfer-printing film used for thermoprinting metal pictures and texts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201342844Y true CN201342844Y (en) | 2009-11-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2009200678090U Expired - Fee Related CN201342844Y (en) | 2009-02-17 | 2009-02-17 | Thermal transfer-printing film used for thermoprinting metal pictures and texts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201342844Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419520A (en) * | 2013-07-23 | 2013-12-04 | 麦惠贤 | Manufacture method for PET (Polyester) transfer film |
| CN103707672A (en) * | 2013-12-27 | 2014-04-09 | 天津孚信达光电科技有限公司 | Photochromic PET (Polyester) film and application thereof in transfer printing |
| CN109334291A (en) * | 2018-09-27 | 2019-02-15 | 东莞市永砺达包装科技有限公司 | A kind of printing process and system of moulded paper pulp product |
| CN109594371A (en) * | 2018-12-17 | 2019-04-09 | 苏州极数印花科技有限公司 | A kind of method for transfer printing |
-
2009
- 2009-02-17 CN CNU2009200678090U patent/CN201342844Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103419520A (en) * | 2013-07-23 | 2013-12-04 | 麦惠贤 | Manufacture method for PET (Polyester) transfer film |
| CN103707672A (en) * | 2013-12-27 | 2014-04-09 | 天津孚信达光电科技有限公司 | Photochromic PET (Polyester) film and application thereof in transfer printing |
| CN109334291A (en) * | 2018-09-27 | 2019-02-15 | 东莞市永砺达包装科技有限公司 | A kind of printing process and system of moulded paper pulp product |
| CN109594371A (en) * | 2018-12-17 | 2019-04-09 | 苏州极数印花科技有限公司 | A kind of method for transfer printing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091111 Termination date: 20120217 |