CN214324664U - Special paper for decorative digital printing - Google Patents

Special paper for decorative digital printing Download PDF

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Publication number
CN214324664U
CN214324664U CN202022191054.4U CN202022191054U CN214324664U CN 214324664 U CN214324664 U CN 214324664U CN 202022191054 U CN202022191054 U CN 202022191054U CN 214324664 U CN214324664 U CN 214324664U
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Prior art keywords
paper
layer
decorative
printing
thickness
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CN202022191054.4U
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Chinese (zh)
Inventor
夏纪文
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Suzhou Hongyulian New Material Technology Co ltd
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Suzhou Hongyulian New Material Technology Co ltd
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Abstract

The utility model relates to a decorate digital special paper of printing, including decorating raw paper layer, the coating distribution has the processing layer before printing on decorating raw paper layer, and processing layer before printing constitutes capillary micropore passageway including a plurality of spongy microsphere granule between the spongy microsphere granule. Thus, a smooth and compact structure with capillary micropore channels and combined by a large number of sponge microspheres is established on the decorative base paper, and the ink fixation property and the rapid water passing property of the surface coating are well provided. The decorative paper has simple integral structure, can process the conventional decorative paper at present, and has better implementation universality. The whole thickness is controllable, and the thickness of the original paper cannot be influenced.

Description

Special paper for decorative digital printing
Technical Field
The utility model relates to a print special-purpose paper, especially relate to a decorate digital printing special-purpose paper.
Background
In the traditional decorative paper printing industry, a gravure printing technology is generally adopted. Development of a suit generally goes through production from proofing, to publishing output. But because the cost of gravure manufacturing is high, it is difficult to meet non-large-batch personalized customization services; and the development time period is long, the color is judged by the ink adjusting engineer, and the color is easy to be inaccurate.
The gravure roller is cylindrical, and patterns are formed on the surface of the gravure roller. The digital printing adopts a digital storage technology, different patterns can be printed infinitely theoretically, and more new patterns and colors including complex patterns such as wood grains, stone grains and patterns can be printed. Statistics show that the demand for small-batch instantaneous printing reaches 60% of the total printing demand, and the 60% of the business is difficult to be realized by traditional printing.
However, when the existing conventional gravure printing decorative base paper is used on a digital printing device, the printing effect is not as good as that of gravure printing. The product appeared to lack texture and was not as natural as the intaglio printed. At present, the performance indexes for checking the quality of gravure decorative paper are mainly as follows: (1) light resistance; (2) thermal stability; (3) the adhesive force of the ink; (4) and (4) absorbability. However, existing decorative base papers are adapted to the gravure printing technique. Thus, implementation has major drawbacks.
In view of the above-mentioned defects, the designer actively makes research and innovation to create a special paper for decoration digital printing, so that the paper has industrial value.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model aims at providing a decorate digital printing special-purpose paper.
The utility model discloses a decorate digital printing special-purpose paper, including decorating raw paper layer, its characterized in that: the decoration base paper layer is coated and distributed with a printing pretreatment layer, the printing pretreatment layer comprises a plurality of spongy microsphere particles, and capillary micropore channels are formed among the spongy microsphere particles.
Further, the decorative digital printing special paper is characterized in that the thickness of the decorative raw paper layer is 0.1 to 0.4 mm, and the thickness of the pre-printing treatment layer is 0.1 to 0.4 mm.
Furthermore, the thickness of the decorative base paper layer is 0.2 mm, and the thickness of the pre-printing treatment layer is 0.15 mm.
Still further, the special paper for decorative digital printing is characterized in that the pre-printing treatment layer comprises a sol layer, and the spongy microsphere particles are embedded in the sol layer.
Borrow by above-mentioned scheme, the utility model discloses at least, have following advantage:
1. a smooth and compact structure which is formed by combining a large number of sponge microspheres and is provided with capillary micropore channels is established on the decorative base paper, and the ink fixation property of the surface coating and the rapid water passing property are well provided.
2. The decorative paper has simple integral structure, can process the conventional decorative paper at present, and has better implementation universality.
3. The whole thickness is controllable, and the thickness of the original paper cannot be influenced.
4. The adhesive capacity for ink and pigment is good, and different and complicated designs and colors can be represented.
The above description is only an overview of the technical solution of the present invention, and in order to make the technical means of the present invention clearer and can be implemented according to the content of the description, the following detailed description is made with reference to the preferred embodiments of the present invention and accompanying drawings.
Drawings
Fig. 1 is a schematic view of a layered structure of a decorative digital printing special paper.
Fig. 2 is a schematic view of the structure of a pre-printing treatment layer.
The meanings of the reference symbols in the drawings are as follows.
1 decoration raw paper layer 2 before printing treatment layer
3 Sol layer 4 sponge-like microspheroidal particles
5 capillary micropore channel
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
The special paper for decorative digital printing shown in fig. 1 to 2 comprises a decorative raw paper layer 1, and is characterized in that: the decoration raw paper layer 1 is coated with a printing pretreatment layer 2. Specifically, in order to improve the adhesion of ink during digital printing and facilitate the rapid passage of pigment and ink to realize decorative printing, the pre-printing treatment layer 2 comprises a plurality of sponge-like microspheroidal particles 4, and capillary micropore channels 5 are formed among the sponge-like microspheroidal particles 4.
In view of the above, the thickness of the decorative raw paper layer 1 is 0.1 to 0.4 mm and the thickness of the pre-printing treatment layer 2 is 0.1 to 0.4 mm in consideration of the wetting and adhesion of the pigment and the ink during the daily printing. After multiple comparison tests, the thickness of the decorative raw paper layer 1 is 0.2 mm, and the thickness of the pre-printing treatment layer 2 is 0.15 mm, so that a better effect can be achieved.
Further, to facilitate coating bonding during processing, pre-print layer 2 includes a sol layer 3 with sponge-like microsphere particles 4 embedded within sol layer 3. In this way, a solution containing the spongy microspheroidal particles 4 can be constituted and sprayed directly onto the decorative base paper layer 1 to achieve adhesion.
Through foretell expression of characters and combination of the attached drawing can be seen, adopt the utility model discloses afterwards, possess following advantage:
1. a smooth and compact structure which is formed by combining a large number of sponge microspheres and is provided with capillary micropore channels is established on the decorative base paper, and the ink fixation property of the surface coating and the rapid water passing property are well provided.
2. The decorative paper has simple integral structure, can process the conventional decorative paper at present, and has better implementation universality.
3. The whole thickness is controllable, and the thickness of the original paper cannot be influenced.
4. The adhesive capacity for ink and pigment is good, and different and complicated designs and colors can be represented.
Furthermore, the indication directions or positional relationships described in the present invention are directions or positional relationships based on the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the indicated device or structure must have a specific direction or operate in a specific directional configuration, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise expressly stated or limited, the terms "connected" and "disposed" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other or mutually interacted. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. And it may be directly on the other component or indirectly on the other component. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.
It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or component so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the invention.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims (1)

1. The special paper for printing the decorative digital code comprises a decorative raw paper layer (1) and is characterized in that: it has before printing processing layer (2) to coat the distribution on decorating raw paper layer (1), before printing processing layer (2) is including a plurality of spongy microsphere granule (4), constitute capillary micropore passageway (5) between spongy microsphere granule (4), the thickness of decorating raw paper layer (1) is 0.1 to 0.4 millimeter, the thickness of before printing processing layer (2) is 0.1 to 0.4 millimeter, the thickness of decorating raw paper layer (1) is 0.2 millimeter, the thickness of before printing processing layer (2) is 0.15 millimeter, before printing processing layer (2) is including sol layer (3), spongy microsphere granule (4) imbeds in sol layer (3).
CN202022191054.4U 2020-09-29 2020-09-29 Special paper for decorative digital printing Active CN214324664U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202022191054.4U CN214324664U (en) 2020-09-29 2020-09-29 Special paper for decorative digital printing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202022191054.4U CN214324664U (en) 2020-09-29 2020-09-29 Special paper for decorative digital printing

Publications (1)

Publication Number Publication Date
CN214324664U true CN214324664U (en) 2021-10-01

Family

ID=77875511

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202022191054.4U Active CN214324664U (en) 2020-09-29 2020-09-29 Special paper for decorative digital printing

Country Status (1)

Country Link
CN (1) CN214324664U (en)

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