CN208857194U - A kind of double then glue-line transfer films and the product by transfer film transfer adherency acquisition - Google Patents
A kind of double then glue-line transfer films and the product by transfer film transfer adherency acquisition Download PDFInfo
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- CN208857194U CN208857194U CN201821478689.9U CN201821478689U CN208857194U CN 208857194 U CN208857194 U CN 208857194U CN 201821478689 U CN201821478689 U CN 201821478689U CN 208857194 U CN208857194 U CN 208857194U
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Abstract
The utility model provides a kind of double then glue-line transfer films and the product by transfer film transfer adherency acquisition, transfer film successively includes the then then glue-line of glue-line, pattern decoration layer and second of carrier film, release layer, first, first then glue-line is comprehensively or part is covered in a side of pattern decoration layer, second then glue-line be covered in another side of pattern decoration layer comprehensively；It successively include the transfer film of then glue-line, pattern decoration layer, the first then glue-line and second stock the utility model of the first stock, second by the product that transfer film transfer adherency obtains.The transfer film of the utility model has double then glue-lines due to the two sides of pattern decoration layer, pattern decoration layer can be adhered on the stock of two sides by caloric transfer printing technology or in-mould injection moulding process, and since the then glue-line of two sides can select different formulas according to the difference of stock material, therefore can be made with pattern decoration layer and the product that is made of two sides unlike material stock.
Description
Technical field
The utility model relates to a kind of transfer film more particularly to a kind of transfer films with double then glue-lines, more specifically
It is related to a kind of double then glue-line transfer films that decorative layer can be shifted by caloric transfer printing technology or in-mould injection moulding process.This is practical
It is novel to further relate to a kind of carry out the pattern decoration layer of above-mentioned transfer film by caloric transfer printing technology and/or in-mould injection moulding process
The product of transfer adherency and acquisition.
Background technique
It, can be light easy by caloric transfer printing technology or in-mould injection moulding process with the continuous development of transfer attachment technique
It lifts ground and the pattern decoration layer on transfer film is transferred to product surface, thus a large amount of plastics, timber, metal, glassware are all
Pattern decoration is obtained in this way.Transfer film is usually by carrier film, the release layer that carrier film can be made to be detached from, pattern decoration
Layer and the following layer composition for playing cementation；Existing transfer film, following layer is only positioned at the side of pattern decoration layer, by this
Pattern decoration layer is adhered to the surface of stock by following layer, and pattern decoration layer is that unilateral side is stained with stock, and printing
The material of object is identical or approximate, if requiring the adhesive stock in the two sides of pattern decoration layer or even two sides stock
Material be difference it is farther away, existing transfer film obviously can not be applicable in.
In recent years, with the fast development of New-energy electric vehicle, especially the new energy small-sized electric vehicle market demand
Become clear day by day.Since new energy small-sized electric car battery capacity is relatively small, range is limited by battery capacity, therefore,
Design, body structure, the new material application etc. of this kind of new energy small-sized electric car all suffer from new change.Small-sized electric vapour
Vehicle generally has 2 or 4, the fixation window in even 6 faces, it is to form that these, which fix the traditional way of window, according to design model demand
Sheet glass above black black out ink on silk-screen, then cover upper rubber ring at the edge of sheet glass, be then charged into vehicle window frame,
Finally injecting then glue, to cement it tight attached；Due to this fixed window not only own wt weight, but also manufacture craft trouble, not
Adapt to the production requirement of new energy electric motor vehicle；In addition, some inside gadgets of electric car, existing technique cannot be applicable in.
Summary of the invention
To solve the problems, such as present on, the purpose of the utility model is to provide a kind of transfers with double then glue-lines
The transfer of pattern decoration layer can be adhered to unlike material by caloric transfer printing technology or in-mould injection moulding process by film, the transfer film
On stock.
The another object of the utility model be to provide it is a kind of using above-mentioned transfer film carry out pattern decoration layer transfer adherency and
The product of acquisition.
To realize above first purpose, double then glue-line transfer films of the utility model, it is characterised in that: the transfer
Film successively includes the then then glue-line of glue-line, pattern decoration layer and second of carrier film, release layer, first, first then glue-line it is complete
Face or part are covered in a side of pattern decoration layer, second then glue-line be covered in another side of pattern decoration layer comprehensively
Face.
Above-mentioned double then glue-line transfer films, when first then adhesive tape sections are covered on pattern decoration layer, not by the
The one pattern decoration layer surface that then glue-line covers is covered with transparent protective layer.
The utility model is also provided a kind of adhered to using above-mentioned double then glue-line transfer films progress pattern decoration layer transfers and obtained
Product, which successively includes the then then glue-line and second of glue-line, pattern decoration layer, first of the first stock, second
Stock, the first stock be preforming semi-finished product or with second then glue-line adheres to during injection molding half
Finished product, the second stock are the semi-finished product of injection molding during with the first then glue-line adherency.
The preferred plastics of the semi-finished product of above-mentioned preforming, timber, metal, glass or ceramics, with the first or second then
The preferred plastics of semi-finished product or rubber of injection molding during glue-line adheres to.
When two semi-finished product of the first, second then glue-line adherency are the modeling structure of similar face contact, above-mentioned the
One, the area in the second stock printing face is identical as the size of pattern decoration layer.
It is above-mentioned when first, second two semi-finished product that then glue-line adheres to are the modeling structure of non-equal surface contact
The area in the first stock printing face is identical as the size of pattern decoration layer, and the area in the second stock printing face is less than figure
The area of literary decorative layer and with first then the area of glue-line it is identical.
It is above-mentioned when first, second two semi-finished product that then glue-line adheres to are the modeling structure of non-equal surface contact
Product further includes a transparent protective layer, which is covered in not adhered to by the second stock and be exposed to outer pattern and fill
It adorns on layer.
The transfer film of the utility model passes through caloric transfer printing technology since the two sides of pattern decoration layer have double then glue-lines
Or in-mould injection moulding process can adhere to pattern decoration layer on the stock of two sides, and since the then glue-line of two sides can root
Different formulas is selected according to the difference of stock material, therefore can be made with pattern decoration layer and by two sides unlike material printing
The product that object is constituted, this product are completely different with the conventional hot sticky attached obtained product of transfer film for there was only unilateral then glue-line
The effect of sample, which greatly enhances the application ranges of heat transfer film.The production adhered to using the utility model transfer film transfer
Product are not only suitable for the fixation window of production new energy small automobile, the inside gadget of automobile also are suitable as, such as car mark inside gadget
Deng, be also suitable for production non-vehicle product, with improve product beauty with diversification.Picture and text are carried out using the utility model transfer film
The method of decorative layer transfer adherency, technical maturity are suitble to large-scale industrial production.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of double then glue-line transfer films of the utility model.
Fig. 2 is the structural schematic diagram of another double then glue-line transfer films of the utility model.
Fig. 3 is that the pattern decoration layer of Fig. 1 transfer film and the first stock are carried out adherency transfer using caloric transfer printing technology
Process schematic representation.
Fig. 4 is the structural schematic diagram for the semi-finished product that Fig. 3 technique obtains.
Fig. 5 is that the pattern decoration layer of Fig. 2 transfer film is carried out adherency transfer with the first stock using caloric transfer printing technology to obtain
Obtain the structural schematic diagram of semi-finished product.
Fig. 6 is to be held the pattern decoration layer of Fig. 1 transfer film with first using the molding hot sticky attached shifting process of in-mould injection
Print object carries out the process schematic representation of adherency transfer.
Fig. 7 is the structural schematic diagram for the semi-finished product that Fig. 6 technique obtains.
Fig. 8 is using the molding hot sticky attached shifting process of in-mould injection by the first of Fig. 7 semi-finished product the then glue-line and second
The process schematic representation of the hot sticky attached transfer of stock.
Fig. 9 is the product that Fig. 8 technique obtains.
Figure 10 is using the molding hot sticky attached shifting process of in-mould injection by the first of Fig. 5 semi-finished product the then glue-line and second
The process schematic representation of the hot sticky attached transfer of stock.
Figure 11 is the product that Figure 10 technique obtains.
Figure 12 is the structural schematic diagram of the fixed window of kart.
Figure 13 is the structural schematic diagram in the fixed window section of kart.
Figure 14 is the fixed window planar structure schematic diagram of kart.
Figure 15 is the structural schematic diagram of product made of the aluminum alloy sheet containing car mark and the adherency of PC plastic piece.
Specific embodiment
As shown in Figure 1, double then glue-line transfer films of the utility model are with PET film 300 for carrier film, applied in carrier film
It is covered with release layer 400, intaglio press or gravure coater is used in release layer surface, first applies and stamp the first then glue-line
200A, then upper pattern decoration layer 100 and the second heat then glue-line 200B are successively applied or print, become the heat with double then glue-lines
Transfer film, then glue-line is stacked the first of the transfer film comprehensively with pattern decoration layer.
As shown in Fig. 2, when first then glue-line and pattern decoration layer only need overlapping portions, the first then glue is stamped in painting
After layer 200A, being not coated with print first, then the region of glue-line applies and stamps transparent protective layer 600, then successively applies or print upper figure again
Literary decorative layer 100 and the second hot then glue-line 200B, become the heat transfer film with double then glue-lines, the first of the transfer film connects
Glue-line and pattern decoration layer overlapping portions.
As shown in figure 3, when materials such as plastics, timber or the metals that the first stock 500C is fixed body, using heat
The heating power pressure adhesion process of the outer vacuum suction of the thermoprint of transfer interpreter or mould, by the second of Fig. 1 or Fig. 2 transfer film the then glue-line
200B is adhered on the printing face of the first stock, then carry out carrier film removing, obtain as Fig. 4 or shown in fig. 5 containing
The formed solid semi-finished product that pattern decorative layer and pattern decoration layer are fixed very well, the surface of pattern decorative layer 100 comprehensively or
It is partially covered with the then glue-line 200A of exposed first.
As shown in fig. 6, when the first stock is unformed plastic raw materials, molding hot sticky attached turn using in-mould injection
Move technique by the second of Fig. 1 transfer film then glue-line adhere to and be molded the first stock 500C of formation in mold 700 and hold
On print face, the removing of carrier film is then carried out, is obtained as shown in Figure 7 containing pattern decorative layer and pattern decoration layer obtains very well
Fixed formed solid semi-finished product, the surface of pattern decorative layer 100 are covered with the then glue-line 200A of exposed first comprehensively.
Since the semi-finished product with the exposed first then glue-line are solid shapes, first then glue-line held with second
Print object adheres to again, centainly and has only using the molding hot sticky attached shifting process of in-mould injection, and the mould type of in-mould injection
Chamber has structure identical as solid shape semi-finished product contour structures and for semi-finished product insertion.
When the second stock is with the modeling structure that the first stock is that similar face contacts, as shown in figure 8, by Fig. 7's
Semi-finished product are put in the type chamber of injection mold 700, and allow the feed inlet of the then glue-line 200A face injection mold of exposed first
800, using the molding hot sticky attached shifting process of in-mould injection, make first then glue-line adhere to and be molded the of formation in mold
On the printing face of two stock 500D, obtain as shown in Figure 9 being stained with stock and two printings in pattern decorative layer bilateral
Object has the intact article of identical contact surface；When the second stock and the moulding knot that the first stock is that similar face does not contact
When structure, as shown in Figure 10, the semi-finished product of Fig. 5 are put in the type chamber of injection mold 700, and allow the then glue-line of exposed first
The feed inlet 800 of 200A face injection mold, using the molding hot sticky attached shifting process of in-mould injection, make first then glue-line it is viscous
It is attached on the printing face for the second stock 500D for being molded formation in mold, obtains as shown in figure 11 double in pattern decorative layer
Side is stained with stock and two stocks have the intact article of not identical contact surface.
Application Example
1, the fixation window of new energy small-sized electric car
As shown in figure 12, what this project to be completed be transferred on the PMMA sheet material of triangle upper black black-out ink layer and
Rubber ring is adhered at the edge of PMMA sheet material.
(1) pre-coordination heat then glue: first deploy based on acryhic material to be suitable for the first stock PMMA hot sticky
The hot then glue 200B of attached second, then deploy the first heat for being suitable for adhering to the second stock sealing ring based on TPU material and connect
Glue 200A；
(2) preparation of transfer film: being carrier film with PET film 300, first on a carrier film be coated with release layer 400, then from
The edge of type layer prints upper step (1) ready first heat then glue 200A, then in the area for not printing the first hot then glue
Upper transparent protective layer 600 is printed in domain, and finally successively painting or the upper black out ink 100 of printing and ready second heat of step (1) connect
Glue 200B, cross section structure as shown in Fig. 2, the first hot following layer 200A printing zone be Figure 12 in a and b two triangle ring
The region that line surrounds；
(3) preparation of fixed window: the transfer film that step (2) is prepared, in the mold cavity of fixed window,
It is molded PMMA material, obtains the semi-finished product for adhering to PMMA material 500C by the second hot then glue 200B, which contains
Pattern color layer 100, protective layer 600 and the exposed second hot then glue-line 200A；Semi-finished product are put in mold cavity again, and
Allow the first heat then feeding inlet of the glue-line 200A face towards injection molding machine of semi-finished product, the rubber ring of TPU material, technique in injection molding
As shown in Fig. 6, Figure 10, obtaining one, then glue 200B adheres to PMMA material 500C, by the first hot then glue 200A by the second heat
Rubber ring and the fixation window containing black shading figure layer are adhered to, cross section structure is as shown in figure 13, and the plane structure chart of finished product is such as
Shown in Figure 14, glass therein is exactly PMMA sheet material.
2, the product of the aluminum alloy sheet of car mark mark and the adherency of PC plastic piece
As shown in figure 15, what this project to be completed be on the surface of aluminium alloy small pieces complete printing pictorial trademark after, then
The transparent PC material in pictorial trademark surface adhesion, becomes the product that a metal with trade mark is mutually adhered to plastic material.
(1) pre-coordination heat then glue: it is hot sticky that allotment is suitable for the first stock aluminium alloy 500C based on epoxy resin
Attached second heat then glue 200B, then deploy that be suitable for the second stock PC material 500D based on acrylic resin thermally adhered
First hot then glue 200A；
(2) preparation of transfer film: being carrier film with PET film 300, first on a carrier film be coated with release layer 400, then from
The hot then glue 200A of step (1) ready first on overall printed, then successively applies or prints the trade mark got on the car on type layer
100 and step (1) it is ready second heat then glue 200B, cross section structure are as shown in Figure 1；
(3) preparation of car mark product: the transfer film that step (2) is prepared will using perming for heat transfer machine
By the second heat, then glue 200B adheres to the surface aluminium alloy 500C to pattern decoration layer 100, forms semi-finished product, then semi-finished product are put
In mold cavity, and allow the first heat then feeding inlet of the glue-line 200A face towards injection molding machine of semi-finished product, PC material in injection molding
Expect 500D, technique obtains one and adhere to aluminium alloy 500C by the second hot then glue 200B, connect by the first heat as shown in Fig. 3, Fig. 7
Glue 200A adherency PC material and the product containing car mark, structure it is as shown in figure 15.
Claims (7)
1. a kind of double then glue-line transfer films, it is characterised in that: the transfer film successively includes carrier film, release layer, first connects
The then glue-line of glue-line, pattern decoration layer and second, first then glue-line is comprehensively or part is covered in one of pattern decoration layer
Side, second then glue-line be covered in another side of pattern decoration layer comprehensively.
2. double then glue-line transfer film according to claim 1, it is characterised in that: when described first then adhesive tape sections cover
When being placed on pattern decoration layer, transparent protective layer is not covered with by the first pattern decoration layer surface that then glue-line covers.
3. a kind of product that then glue-line transfer film transfer adherency double as described in claim 1 obtain, it is characterised in that: the production
Product successively include then glue-line, pattern decoration layer, first then glue-line and the second stock of the first stock, second, and first holds
Print object be preforming semi-finished product or with second then glue-line adhere to during injection molding semi-finished product, the second printing
Object is the semi-finished product of injection molding during with the first then glue-line adherency.
4. the product according to claim 3 obtained by the transfer film transfer adherency of double then glue-lines, it is characterised in that: described
The semi-finished product of preforming be plastics, timber, metal, glass or ceramics, it is described with the first or second then glue-line adherency
The semi-finished product of injection molding are plastics or rubber in the process.
5. the product according to claim 4 obtained by the transfer film transfer adherency of double then glue-lines, it is characterised in that: when the
One, when second two semi-finished product that then glue-line adheres to are the modeling structure of similar face contact, first, second stock
The area in printing face is identical as the size of pattern decoration layer.
6. the product according to claim 5 obtained by the transfer film transfer adherency of double then glue-lines, it is characterised in that: when the
One, when second two semi-finished product that then glue-line adheres to are the modeling structure of non-equal surface contact, first stock is held
The area in print face is identical as the size of pattern decoration layer, and the area in the second stock printing face is less than the face of pattern decoration layer
Product and with first then the area of glue-line it is identical.
7. the product according to claim 6 obtained by the transfer film transfer adherency of double then glue-lines, it is characterised in that: when the
One, when second two semi-finished product that then glue-line adheres to are the modeling structure of non-equal surface contact, the product further includes one
Transparent protective layer, which, which is covered in, is not adhered to by the second stock and is exposed on outer pattern decorative layer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821478689.9U CN208857194U (en) | 2018-09-11 | 2018-09-11 | A kind of double then glue-line transfer films and the product by transfer film transfer adherency acquisition |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201821478689.9U CN208857194U (en) | 2018-09-11 | 2018-09-11 | A kind of double then glue-line transfer films and the product by transfer film transfer adherency acquisition |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318644A (en) * | 2018-09-11 | 2019-02-12 | 广东东田转印新材料有限公司 | Double then glue-line transfer films and the product and method that acquisition is adhered to by the transfer film transfer |
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- 2018-09-11 CN CN201821478689.9U patent/CN208857194U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109318644A (en) * | 2018-09-11 | 2019-02-12 | 广东东田转印新材料有限公司 | Double then glue-line transfer films and the product and method that acquisition is adhered to by the transfer film transfer |
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