CN213501492U

CN213501492U - Can clean dustproof type thermal sublimation that glues changes printing paper

Info

Publication number: CN213501492U
Application number: CN202020908239.XU
Authority: CN
Inventors: 马肃; 周梦超; 薛俞; 黄九阳
Original assignee: Shaoxing Gaota New Material Technology Co ltd
Current assignee: Shaoxing Gaota New Material Technology Co ltd
Priority date: 2020-05-26
Filing date: 2020-05-26
Publication date: 2021-06-22
Anticipated expiration: 2030-05-26

Abstract

The utility model discloses a dustproof bonding type thermal sublimation that can clean changes printing paper, including body paper base, cellulose dye adsorbed layer, the fine hair surface course that absorbs water, high density pore non-woven fabrics net, low density gross porosity non-woven fabrics net, netted type membrane of leaving, body paper base surface covering has cellulose dye adsorbed layer, cellulose dye adsorbed layer coats and is stamped the fine hair surface course that absorbs water, the fine hair surface course that absorbs water is pasted with netted type membrane of leaving, netted type membrane of leaving is gone up the pressfitting and is had high density pore non-woven fabrics net, high density pore non-woven fabrics net is online the pressfitting and has low density gross porosity non-woven fabrics net. In this way, the utility model provides a dustproof type thermal sublimation that glues that can clean changes printing paper to thermal sublimation changes printing paper fragile easy impaired problem more, increases high density pore non-woven fabrics net and low density coarse hole non-woven fabrics net, has realized possessing higher rendition rate and stronger anti-heat sublimation who cleans and the performance of anti adverse circumstances changes printing paper.

Description

Can clean dustproof type thermal sublimation that glues changes printing paper

Technical Field

The utility model relates to a thermal sublimation changes printing paper field, especially relates to a dustproof type thermal sublimation that glues that can clean changes printing paper.

Background

Drying and storing treatment is needed after the printing of the thermal sublimation transfer printing paper is finished. The thermal sublimation transfer paper printed is fragile, is easy to be contaminated by pollutants such as dust and the like, and is easy to cause the problem of damaged pictures due to scraping.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem of main solution provides a dustproof type thermal sublimation that glues that can clean changes printing paper, changes printing paper fragile easy impaired problem to thermal sublimation, increases high density pore non-woven fabrics net and low density coarse hole non-woven fabrics net, has realized possessing higher rendition rate and stronger anti-heat sublimation who cleans and resist adverse circumstances's performance and has changed printing paper.

In order to solve the technical problem, the utility model discloses a technical scheme be: the utility model provides a dustproof bonding type thermal sublimation transfer paper that can clean, including body paper base, cellulose dye adsorbed layer, the fine hair surface course that absorbs water, high density pore non-woven fabrics net, low density gross porosity non-woven fabrics net, netted release film, body paper base surface covering has cellulose dye adsorbed layer, cellulose dye adsorbed layer coats and is stamped the fine hair surface course that absorbs water, the fine hair surface course that absorbs water is pasted with netted release film, netted lamination has high density pore non-woven fabrics net on the release film, the online lamination of high density pore non-woven fabrics has low density gross porosity non-woven fabrics net.

In a preferred embodiment of the present invention, the high-density fine-meshed non-woven fabric web is provided with fine holes having a diameter of not more than 0.8 mm.

In a preferred embodiment of the present invention, the low-density coarse-pore nonwoven web and the mesh-shaped release film are provided with coarse pores having a diameter equal to or less than 2.4 mm.

In a preferred embodiment of the present invention, the high density fine pore nonwoven web has a pore density three times that of the low density coarse pore nonwoven web.

In a preferred embodiment of the present invention, an edge of the raw paper base is provided with a sealing strip edge.

In a preferred embodiment of the present invention, the thickness of the high-density fine-pore nonwoven web is twice the thickness of the low-density coarse-pore nonwoven web.

The utility model has the advantages that: the utility model provides a pair of dustproof type thermal sublimation that glues that can clean changes printing paper to thermal sublimation more fragile easy impaired problem, increases high density pore non-woven fabrics net and low density coarse hole non-woven fabrics net, has realized possessing higher rendition rate and stronger anti-heat sublimation who cleans and the performance of anti adverse circumstances and has changed printing paper.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:

fig. 1 is a structural view of a preferred embodiment of a cleanable dustproof adhesive type thermal sublimation transfer paper of the present invention;

FIG. 2 is a schematic view of the mesh openings of the high-density fine-mesh nonwoven net and the mesh openings of the low-density coarse-mesh nonwoven net in the erasable dustproof viscous type thermal sublimation transfer printing paper of the present invention;

fig. 3 is the utility model relates to a dustproof type thermal sublimation that glues that can clean changes transfer direction's of thermal sublimation rendition in-process dyestuff in printing paper schematic diagram.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below, and it should be apparent that the described embodiments are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The utility model provides a dustproof of can wiping glues type thermal sublimation and changes printing paper, possesses good thermal sublimation transfer printing performance and good clean ability of wiping simultaneously, includes body paper base 1, cellulose dye adsorbed layer 2, the fine hair surface course 3 that absorbs water, high density pore non-woven fabrics net 4, low density coarse hole non-woven fabrics net 5, netted release film 6, body paper base 1 surface covering has cellulose dye adsorbed layer 2, cellulose dye adsorbed layer 2 coats and is stamped the fine hair surface course 3 that absorbs water, the fine hair surface course 3 surface that absorbs water is pasted and is had netted release film 6, netted release film 6 is gone up the pressfitting and has high density pore non-woven fabrics net 4, the pressfitting has low density coarse hole non-woven fabrics net 5 on high density pore non-woven fabrics net 4. The web-like release film 6 needs to be torn off before printing.

Wherein, the high-density fine-pore non-woven fabric net 4 is provided with fine pores 7 with the diameter not more than 0.8 mm.

Furthermore, the low-density coarse-pore nonwoven fabric net 5 and the reticular release film 6 are both provided with coarse pores 8 with the same diameter and no more than 2.4 mm.

Fig. 2 shows the arrangement of a net of two hole types, i.e. one coarse hole 8 can cover exactly three fine holes 7. When the thermal sublimation transfer paper is exposed in the air, suspended dust with different sizes is settled on the surface of the paper, pollutants with larger sizes are stopped on the low-density coarse-pore non-woven fabric net 5, and dust with smaller diameters is stopped on the high-density fine-pore non-woven fabric net 4.

In practice, the pore density of the high-density fine-pore nonwoven web 4 is three times that of the low-density coarse-pore nonwoven web 5. The method can realize better isolation of pollutants with different sizes in practical experiments.

Further, a sealing rubber strip edge is arranged on one edge of the base paper base 1. The structural strength of the non-woven fabric net can be obviously improved, and the damage to paper caused by the separation of the boundary can be avoided.

In practice, the high-density fine-meshed nonwoven web 4 is twice as thick as the low-density coarse-meshed nonwoven web 5. Better dustproof effect can be obtained in the experiment.

In the implementation process, the surface of the paper is wiped by cleaning cloth such as wet tissue and the like, so that most of pollutants on the surface of the paper can be quickly removed. It deposits and not destroyed and impaired paper dye layer for a long time and paper dye layer under the abominable condition to be convenient for thermal sublimation transfer printing paper. Fig. 3 shows the transfer direction of the dye during the thermal sublimation transfer process, i.e. the transfer rate does not have a significant effect on the transfer quality due to the pores during the actual thermal sublimation transfer process.

Therefore, the embodiment gives consideration to the higher transfer rate and the stronger wiping resistance and harsh environment resistance of the thermal sublimation transfer paper.

To sum up, the utility model provides a dustproof type thermal sublimation that glues that can clean changes printing paper to thermal sublimation changes printing paper fragile easy impaired problem more, increases high density pore non-woven fabrics net 4 and low density coarse hole non-woven fabrics net 5, has realized possessing higher rendition rate and stronger anti-heat sublimation who cleans and the performance of anti adverse circumstances changes printing paper.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.

Claims

1. The utility model provides a dustproof of wiping glues type thermal sublimation and changes printing paper, its characterized in that, including body paper base, cellulose dye adsorbed layer, the fine hair surface course that absorbs water, high density pore non-woven fabric net, low density coarse pore non-woven fabric net, netted release film, body paper base surface covering has cellulose dye adsorbed layer, cellulose dye adsorbed layer coats and is stamped the fine hair surface course that absorbs water, the fine hair surface course that absorbs water is pasted with netted release film, netted lamination has high density pore non-woven fabric net on the release film, high density pore non-woven fabric net online lamination has low density coarse pore non-woven fabric net.

2. The erasable dust adhesion-type thermal sublimation transfer printing paper according to claim 1, wherein the high-density fine-meshed non-woven fabric web is provided with fine holes having a diameter of not more than 0.8 mm.

3. The erasable dust adhesion type thermal sublimation transfer printing paper according to claim 1, wherein coarse holes with the same diameter of not more than 2.4mm are formed in the low-density coarse-hole nonwoven web and the mesh-shaped release film.

4. The erasable dust adhesion-type thermal sublimation transfer printing paper according to claim 1, wherein the pore density of the high-density fine-pore nonwoven web is three times the pore density of the low-density coarse-pore nonwoven web.

5. The erasable dust adhesion type thermal sublimation transfer printing paper according to claim 1, wherein one edge of the base paper base is provided with a sealing tape covered edge.

6. The erasable dust adhesion-type thermal sublimation transfer printing paper according to claim 1, wherein the thickness of the high-density fine-mesh nonwoven web is twice the thickness of the low-density coarse-mesh nonwoven web.