CN103538387A - Double-faced printed digital printing material and production process thereof - Google Patents

Double-faced printed digital printing material and production process thereof Download PDF

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Publication number
CN103538387A
CN103538387A CN201210236533.0A CN201210236533A CN103538387A CN 103538387 A CN103538387 A CN 103538387A CN 201210236533 A CN201210236533 A CN 201210236533A CN 103538387 A CN103538387 A CN 103538387A
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CN
China
Prior art keywords
pvc
film
black
double
rete
Prior art date
Application number
CN201210236533.0A
Other languages
Chinese (zh)
Inventor
游爱国
王树明
王宪委
Original Assignee
上海纳尔数码喷印材料股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 上海纳尔数码喷印材料股份有限公司 filed Critical 上海纳尔数码喷印材料股份有限公司
Priority to CN201210236533.0A priority Critical patent/CN103538387A/en
Publication of CN103538387A publication Critical patent/CN103538387A/en

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Abstract

The invention provides a double-faced printed digital printing material and a production process thereof. The double-faced printed digital printing material comprises a stratified structure formed by sequentially laminating a PVC (Poly Vinyl Chloride) film layer, a glue layer and an anti-sticking release material; glue which can be directly sprayed on the surface is adopted to design the double-faced printed digital printing material, and the double faces are printed, so that pictures on two faces can be the same picture, can also be different pictures and do not influence each other; compared with a common printing material, the double-faced printed digital printing material not only can be stuck on the outer sides of interfaces including glass and the like, but can also be directly stuck on the inner sides, so that the construction safety and the field selectivity are improved; advertisement carriers can be used sufficiently and the service life of the printing material can be prolonged effectively.

Description

Double-sided spray painting digital printing material and manufacture craft thereof

Technical field

The present invention relates to a kind of digital printing material, especially a kind of be widely used in the technical fields such as advertising display and decorative material can double-sided spray painting digital printing material and manufacture craft thereof.

Background technology

As decoration and advertisement printed materials such as body of a motor car glass, glass curtain wall, market showcases, now more use the printed materials such as PVC film, paster and PP synthetic paper, after print screen, directly attach or mount after covering and be affixed on glass wall etc., play ad decoration effect.But there is a following difficult problem in such material:

1, only one side is visual for picture, and effect is more single, if be attached at transparent body of wall, picture opposite side does not only have decorative effect, has increased on the contrary monotonicity;

If 2 use hyaline membrane, the picture double-side visible of air brushing, is anti-but there is one side like this, be unfavorable for the publicity of the modes such as word, and color displays is fuzzy;

3, generally can only be attached to the outside at the interfaces such as glass, on skyscraper, construction inconvenience, is affected by nature factor, and air brushing picture and film are aging fast, affect the cleaning of outdoor glass or vehicle body simultaneously;

4, have at present on a small quantity can in the printed material that pastes, but the technique adopting is first in the first air brushing picture of substrate surface glue coated again, technological process is complicated, operation inconvenience.

Summary of the invention

In order to solve above-mentioned technical barrier, the present invention adopts can design a kind of double-sided spray painting digital printing material at the glue of the direct air brushing in surface, double-sided spray painting, and two sides picture can be same picture, can be also different pictures, is independent of each other; With respect to common printed material, this double-sided spray painting digital printing material not only can be attached to the outside at the interfaces such as glass, can also directly be attached to inner side, has increased working security and place is selective, can utilize more fully advertising carrier, effectively extend the service life of this printed material.

Technical scheme of the present invention is: double-sided spray painting digital printing material, it is characterized in that: the layer structure that comprises PVC rete, glue layer, adhering-resistant material layer order lamination, described PVC rete is formed through hot pressing laminating by two-layer PVC tunica albuginea and one deck PVC black film, and wherein PVC black film is in the middle of two-layer PVC tunica albuginea; Described glue layer is aqueous foaming glue, and absorbency is excellent, can the direct air brushing on surface; The air brushing face of described double-sided spray painting digital printing material is two side external surfaces of removing remainder after adhering-resistant material layer, the i.e. lower surface of PVC rete upper surface and glue layer.

Its manufacture craft comprises the steps:

One, PVC rete is made

1) each of white and the large volume of black PVC film start to unreel;

2) the large volume of white PVC film is along with roll shaft at the uniform velocity goes to facial mask preheat roll place, and preheat roll temperature is controlled at 150~160 ℃;

3) the large volume of black PVC film is along with roll shaft at the uniform velocity goes to facial mask preheat roll place simultaneously, and preheat roll temperature is controlled at 145~155 ℃;

4) the white PVC film of preheating and black PVC film are fitted in the hot pressing of doubling roller place;

5) by the cooling rolling of PVC black and white film making;

6) again PVC black and white film and the large volume of another one PVC tunica albuginea are unreeled, repeat above-mentioned steps 1 to 4, new tunica albuginea hot pressing is attached on the black film of PVC black and white film;

Two, PVC rete gum

7) will on adhering-resistant material and PVC rete, to the corresponding roll shaft of back-gluing machine, unreel;

8) go to the release face that rubberizing shaft is in adhering-resistant material and coat the aqueous foaming glue preparing;

9) segmentation is dried, 80 ℃~115 ℃ of the segmentation bake out temperatures of baking oven;

10) after the preheating of PVC rete and the adhering-resistant material of coated aqueous foaming glue at cooling shaft place pressurizing attaching, glue is posted on PVC rete;

11) rolling.

Beneficial effect of the present invention is:

1, adopt aqueous foaming glue, can be directly in its surperficial air brushing, technological process is simplified, easy to operate, and this glue absorbency is excellent, and air brushing picture is clear attractive in appearance, does not affect the stickup between glue and glass after air brushing, and this glue is not containing solvent, is beneficial to environmental protection;

2, PVC rete consists of PVC tunica albuginea, PVC black film, PVC tunica albuginea, PVC black film has interception, and with respect to individual layer PVC tunica albuginea, integral thickness increases greatly, while making double-sided spray painting, two sides picture does not interfere with each other, greatly improved the flexibility of PVC film, strengthened deflection, be beneficial to air brushing and put up simultaneously;

3, can double-sided spray painting, can be attached to the outside at the interfaces such as glass, also can directly be attached to inner side, increased the selective and security in construction site, promoted novelty and the individual character of advertisement or decoration, improved the utilization rate in printed material and place.

Accompanying drawing explanation

Fig. 1 is the sectional structure schematic diagram of the embodiment of the present invention, and Fig. 2 is the process chart of the embodiment of the present invention; Wherein, 1-PVC tunica albuginea, 2-PVC black film, 3-PVC tunica albuginea, 4-aqueous foaming glue, 5-adhering-resistant material, 6-air brushing face.

The specific embodiment

Below in conjunction with accompanying drawing, the invention will be further described: as shown in Figure 1, the layer structure of PVC tunica albuginea 1, PVC black film 2, PVC tunica albuginea 3, aqueous foaming glue 4 and adhering-resistant material 5 order laminations, PVC tunica albuginea 1, PVC black film 2, PVC tunica albuginea 3 are fitted into an integral body by hot pressing, form PVC rete, bonding by aqueous foaming glue 4 with adhering-resistant material 5, in the time of air brushing, open adhering-resistant material 5, two side external surfaces of remainder are that the upper surface of PVC tunica albuginea 1 and the lower surface of aqueous foaming glue 4 are two air brushing faces 6.

Its manufacture craft comprises the steps:

One, PVC rete is made

1) PVC tunica albuginea 1 and the large volume of PVC black film 2 start to unreel simultaneously;

2) white PVC film 1 is rolled up along with roll shaft at the uniform velocity goes to facial mask preheat roll place greatly, and preheat roll temperature is controlled 155 ± 5 ℃;

3) black PVC film 2 is rolled up along with roll shaft at the uniform velocity goes to facial mask preheat roll place greatly simultaneously, and preheat roll temperature is controlled at 150 ± 5 ℃;

4), at doubling roller place, white PVC film 1 hot pressing of preheating is fitted to a side of black PVC film 2;

5) by the cooling rolling of PVC black and white film making;

6) again PVC black and white film and the large volume of PVC tunica albuginea 3 are unreeled simultaneously, repeat above-mentioned steps 1 to 4,3 hot pressing of PVC tunica albuginea are attached on the opposite side of PVC black film 2;

Two, PVC rete gum

7) will on adhering-resistant material 5 and PVC rete, to the corresponding roll shaft of back-gluing machine, unreel;

8) go to the release face that rubberizing shaft is in adhering-resistant material 5 and coat the aqueous foaming glue 4 preparing;

9) segmentation is dried, 80 ℃~115 ℃ of the segmentation bake out temperatures of baking oven;

10) after the preheating of PVC rete and the adhering-resistant material 5 of coated aqueous foaming glue 4 at cooling shaft place pressurizing attaching, aqueous foaming glue 4 is posted on PVC rete;

11) rolling.

Be only preferred embodiment of the present invention in sum, be not used for limiting practical range of the present invention.Be that all equivalences of doing according to the content of the present patent application the scope of the claims change and modify, all should be technology category of the present invention.

Claims (3)

1. double-sided spray painting digital printing material, it is characterized in that: the layer structure that comprises PVC rete, glue layer, adhering-resistant material layer order lamination, described PVC rete is formed through hot pressing laminating by two-layer PVC tunica albuginea and one deck PVC black film, and wherein PVC black film is in the middle of two-layer PVC tunica albuginea;
Its manufacture craft comprises the steps:
One, PVC rete is made
1) each of white and the large volume of black PVC film start to unreel;
2) the large volume of white PVC film is along with roll shaft at the uniform velocity goes to facial mask preheat roll place, and preheat roll temperature is controlled at 150~160 ℃;
3) the large volume of black PVC film is along with roll shaft at the uniform velocity goes to facial mask preheat roll place simultaneously, and preheat roll temperature is controlled at 145~155 ℃;
4) the white PVC film of preheating and black PVC film are fitted in the hot pressing of doubling roller place;
5) by the cooling rolling of PVC black and white film making;
6) again PVC black and white film and the large volume of another one PVC tunica albuginea are unreeled, repeat above-mentioned steps 1 to 4, new tunica albuginea hot pressing is attached on the black film of PVC black and white film;
Two, PVC rete gum
7) will on adhering-resistant material and PVC rete, to the corresponding roll shaft of back-gluing machine, unreel;
8) go to the release face that rubberizing shaft is in adhering-resistant material and coat the aqueous foaming glue preparing;
9) segmentation is dried, 80 ℃~115 ℃ of the segmentation bake out temperatures of baking oven;
10) after the preheating of PVC rete and the adhering-resistant material of coated aqueous foaming glue at cooling shaft place pressurizing attaching, glue is posted on PVC rete;
11) rolling.
2. double-sided spray painting digital printing material according to claim 1, is characterized in that: described glue layer is aqueous foaming glue, and absorbency is excellent, can the direct air brushing on surface.
3. double-sided spray painting digital printing material according to claim 1, it is characterized in that: the air brushing face of described double-sided spray painting digital printing material is two side external surfaces of removing remainder after adhering-resistant material layer, the i.e. lower surface of PVC rete upper surface and glue layer.
CN201210236533.0A 2012-07-10 2012-07-10 Double-faced printed digital printing material and production process thereof CN103538387A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201210236533.0A CN103538387A (en) 2012-07-10 2012-07-10 Double-faced printed digital printing material and production process thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201210236533.0A CN103538387A (en) 2012-07-10 2012-07-10 Double-faced printed digital printing material and production process thereof

Publications (1)

Publication Number Publication Date
CN103538387A true CN103538387A (en) 2014-01-29

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Family Applications (1)

Application Number Title Priority Date Filing Date
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Country Status (1)

Country Link
CN (1) CN103538387A (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09141789A (en) * 1995-11-27 1997-06-03 Mitsubishi Chem Mkv Co Film for protective and decorative coating
JPH10198275A (en) * 1997-01-08 1998-07-31 Dainippon Printing Co Ltd Sealing thermal transfer image receiving sheet
CN102145563A (en) * 2010-02-10 2011-08-10 上海纳尔数码喷印材料股份有限公司 Digital printing single-side perspective PVC (polyvinyl chloride) black and white film and fabrication process of black and white film
CN202071459U (en) * 2011-05-11 2011-12-14 上海纳尔数码喷印材料股份有限公司 One-way perspective printed material with the bottom coated with Polyvinyl chloride (PVC) glue film
CN202106705U (en) * 2011-06-17 2012-01-11 文明华 Double-sided jet-paintable perspective film
CN202344929U (en) * 2011-11-30 2012-07-25 南通百纳数码新材料有限公司 Pre-processed PVC (Poly Vinyl Chloride) car sticker
CN202378452U (en) * 2011-11-30 2012-08-15 广州市宝绅纸塑有限公司 Thermal transfer label

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09141789A (en) * 1995-11-27 1997-06-03 Mitsubishi Chem Mkv Co Film for protective and decorative coating
JPH10198275A (en) * 1997-01-08 1998-07-31 Dainippon Printing Co Ltd Sealing thermal transfer image receiving sheet
CN102145563A (en) * 2010-02-10 2011-08-10 上海纳尔数码喷印材料股份有限公司 Digital printing single-side perspective PVC (polyvinyl chloride) black and white film and fabrication process of black and white film
CN202071459U (en) * 2011-05-11 2011-12-14 上海纳尔数码喷印材料股份有限公司 One-way perspective printed material with the bottom coated with Polyvinyl chloride (PVC) glue film
CN202106705U (en) * 2011-06-17 2012-01-11 文明华 Double-sided jet-paintable perspective film
CN202344929U (en) * 2011-11-30 2012-07-25 南通百纳数码新材料有限公司 Pre-processed PVC (Poly Vinyl Chloride) car sticker
CN202378452U (en) * 2011-11-30 2012-08-15 广州市宝绅纸塑有限公司 Thermal transfer label

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Application publication date: 20140129