High-glossiness heat sublimation transfer paper

Abstract

The high-glossiness heat sublimation transfer paper comprises a body paper base, first built-in thickened tensile glass fibers, second built-in thickened tensile glass fibers and a built-in heat conduction piece penetrate through the interior of the body paper base, the upper surface of an air hole of the body paper base is fixedly connected with a first upper non-woven fabric layer, and the lower surface of an air hole of the body paper base is fixedly connected with a second upper non-woven fabric layer. A first built-in anti-deformation layer is fixedly connected to the upper surface of the first upper non-woven fabric layer, a second upper non-woven fabric layer is fixedly connected to the upper surface of the first built-in anti-deformation layer, and first upper graphene film columns are fixedly connected to the upper surface of the second upper non-woven fabric layer; the lower surface of the lower non-woven fabric layer I is fixedly connected with a built-in anti-deformation layer II; through cooperative use of the components, when the high-glossiness heat sublimation transfer paper is used, heat can be uniform, the sublimation process is accelerated, paper deformation and poor transfer effect caused by uneven local temperature are avoided, and meanwhile the high-glossiness effect of the paper is effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of heat transfer technology, and in particular to a high-gloss heat sublimation transfer paper. Background Technology

[0002] High-gloss sublimation transfer paper is used to carry sublimation ink patterns. The pattern is transferred to the surface of substrates such as fabrics, ceramics, and metals through high temperature and high pressure. With a special coating, the ink adsorption and transfer efficiency are improved, making the pattern bright, glossy and strong. It is widely used in personalized customization, advertising printing, and craft decoration, achieving high-quality image and text transfer.

[0003] An existing high-gloss thermal sublimation transfer paper consists of a base paper, a non-woven fabric layer, a dye absorption layer, a moisture absorption layer, and an anti-deformation layer. However, it does not consider adding a rapid heat-conducting layer inside to allow heat to be transferred evenly and quickly to the ink, thereby accelerating the sublimation process and improving transfer efficiency. At the same time, it fails to consider improving the high gloss of the paper, which seriously affects the user experience. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the technical problems existing in the prior art, and to provide a high-gloss thermal sublimation transfer paper. This paper aims to improve the technical problem that existing high-gloss thermal sublimation transfer paper does not take into account the need to set a fast heat-conducting layer inside so that heat can be evenly and quickly transferred to the ink, thereby accelerating the sublimation process and improving the transfer efficiency. At the same time, it fails to consider improving the high gloss of the paper, which seriously affects the user experience.

[0005] This utility model also provides a high-gloss thermal sublimation transfer paper, comprising: a base paper, wherein the base paper has internally embedded thickened tensile glass fiber I, internally embedded thickened tensile glass fiber II, and an internally embedded heat-conducting sheet; the base paper has internally provided air vents; an upper non-woven fabric layer I is fixedly connected to the upper surface of the air vents; an internally embedded anti-deformation layer I is fixedly connected to the upper surface of the upper non-woven fabric layer I; an upper non-woven fabric layer II is fixedly connected to the upper surface of the internally embedded anti-deformation layer I; and an upper graphene film column I is fixedly connected to the upper surface of the upper non-woven fabric layer II.

[0006] According to the present invention, a high-gloss thermal sublimation transfer paper is provided, wherein an upper graphene film pillar is fixedly connected to the upper surface of the upper nonwoven fabric layer two, and a uniform heat dissipation ring of the upper graphene film pillar is fixedly connected to the side surface of the upper graphene film pillar two.

[0007] According to the present invention, a high-gloss thermal sublimation transfer paper is provided, wherein an upper graphene film column one is fixedly connected to the inner surface of the uniform heat dissipation ring of the upper graphene film column, and an upper non-woven fabric layer two is fixedly connected to the lower surface of the upper graphene film column one.

[0008] According to the present invention, a high-gloss thermal sublimation transfer paper is provided, wherein a lower non-woven fabric layer 1 is fixedly connected to the lower surface of the base paper, and a built-in anti-deformation layer 2 is fixedly connected to the lower surface of the lower non-woven fabric layer 1.

[0009] According to the high-gloss thermal sublimation transfer paper provided by this utility model, a lower non-woven fabric layer two is fixedly connected to the lower surface of the built-in anti-deformation layer two, a lower graphene film column uniform heat dissipation ring is fixedly connected to the lower surface of the lower non-woven fabric layer two, a lower graphene film column one and a lower graphene film column two are fixedly connected to the inner surface of the lower graphene film column uniform heat dissipation ring, and a lower wear-resistant fiber layer is tightly bonded to the outer surface of the lower graphene film column one, the lower graphene film column two and the lower graphene film column uniform heat dissipation ring.

[0010] According to the high-gloss thermal sublimation transfer paper provided by this utility model, the interior of the second lower nonwoven fabric layer is provided with a second lower nonwoven fabric layer vent hole, and the interior of the first lower nonwoven fabric layer is provided with a first lower nonwoven fabric layer vent hole.

[0011] According to the present invention, a high-gloss thermal sublimation transfer paper is provided, wherein the interior of the upper non-woven fabric layer one is provided with an upper non-woven fabric layer one air vent, and the interior of the upper non-woven fabric layer two is provided with an upper non-woven fabric layer two air vent.

[0012] According to the high-gloss thermal sublimation transfer paper provided by this utility model, the outer surface of the upper non-woven fabric layer 2, the upper graphene film column 1, the upper graphene film column 2, and the uniform heat dissipation ring of the upper graphene film column are tightly bonded with an upper wear-resistant fiber layer.

[0013] Beneficial effects

[0014] Compared with existing technologies, this high-gloss sublimation transfer paper, during use, utilizes the combined effect of upper graphene film pillars, lower graphene film pillars, uniform heat dissipation rings on the upper and lower graphene film pillars, and built-in heat-conducting sheets to rapidly and evenly distribute heat. Furthermore, the permeable pores in the upper non-woven fabric layer ensure even distribution of sublimation heat. Ultimately, this high-gloss sublimation transfer paper achieves uniform and rapid heat transfer to the ink during the sublimation transfer process, accelerating the sublimation process, improving transfer efficiency, and simultaneously enhancing the paper's high gloss. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a three-dimensional view of the high-gloss thermal sublimation transfer paper used in this application.

[0017] Figure 2 This is a top view of the high-gloss thermal sublimation transfer paper used in this application.

[0018] Figure 3 This is a front view of the high-gloss thermal sublimation transfer paper used in this application.

[0019] Figure 4 This is the left view of the high-gloss thermal sublimation transfer paper used in this application.

[0020] Figure 5 This is a cross-sectional view of the high-gloss thermal sublimation transfer paper used in this application.

[0021] Legend:

[0022] 1. Base paper; 2. Upper nonwoven fabric layer one; 3. Upper nonwoven fabric layer two; 4. Lower nonwoven fabric layer one; 5. Lower nonwoven fabric layer two; 6. Upper graphene film column one; 7. Upper graphene film column two; 8. Ventilation holes in upper nonwoven fabric layer two; 9. Ventilation holes in upper nonwoven fabric layer one; 10. Ventilation holes in base paper; 11. Ventilation holes in lower nonwoven fabric layer one; 12. Ventilation holes in lower nonwoven fabric layer two; 13. 14. Upper wear-resistant fiber layer; 15. Lower graphene film column one; 16. Lower graphene film column two; 17. Lower wear-resistant fiber layer; 18. Built-in anti-deformation layer one; 19. Built-in anti-deformation layer two; 20. Built-in thickened tensile glass fiber one; 21. Built-in thickened tensile glass fiber two; 22. Uniform heat dissipation ring of upper graphene film column; 23. Uniform heat dissipation ring of lower graphene film column; 24. Built-in heat-conducting sheet. Detailed Implementation

[0023] This section will describe in detail the specific embodiments of this utility model. Preferred embodiments of this utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of this utility model, but they should not be construed as limiting the scope of protection of this utility model.

[0024] Reference Figure 1 , Figure 2 , Figure 3 and Figure 5This utility model discloses a high-gloss thermal sublimation transfer paper, comprising: a base paper 1, wherein the base paper 1 has internally embedded thickened tensile glass fiber 19, internally embedded thickened tensile glass fiber 20, and an internally embedded heat-conducting sheet 23; the base paper 1 has internally provided air vents 10; an upper non-woven fabric layer 2 is fixedly connected to the upper surface of the air vents 10; and an internally embedded anti-deformation layer 1 is fixedly connected to the upper surface of the upper non-woven fabric layer 2. 7. An upper nonwoven fabric layer 3 is fixedly connected to the upper surface of the built-in anti-deformation layer 17; an upper graphene film column 6 is fixedly connected to the upper surface of the upper nonwoven fabric layer 3; an upper graphene film column 7 is fixedly connected to the upper surface of the upper nonwoven fabric layer 3; a uniform heat dissipation ring 21 is fixedly connected to the side surface of the upper graphene film column 7; and an upper graphene film is fixedly connected to the inner surface of the uniform heat dissipation ring 21. Column 16, with an upper nonwoven fabric layer 2 3 fixedly connected to the lower surface of the upper graphene film column 16; a lower nonwoven fabric layer 4 fixedly connected to the lower surface of the base paper 1, an internal anti-deformation layer 2 18 fixedly connected to the lower surface of the lower nonwoven fabric layer 4, a lower nonwoven fabric layer 5 fixedly connected to the lower surface of the internal anti-deformation layer 2 18, and a uniform heat dissipation ring 22 for the lower graphene film column fixedly connected to the lower surface of the lower nonwoven fabric layer 5. The inner surface of the heat dissipation ring 22 is fixedly connected with a lower graphene film column 14 and a lower graphene film column 25. The lower graphene film column 14, the lower graphene film column 25 and the outer surface of the heat dissipation ring 22 are tightly bonded with a lower wear-resistant fiber layer 16. The lower non-woven fabric layer 25 has a lower non-woven fabric layer 2 vent hole 12 inside, and the lower non-woven fabric layer 14 has a lower non-woven fabric layer 11 vent hole 11 inside.

[0025] Specifically, in the high-gloss thermal sublimation transfer paper, during use, the device, through the combined use of the upper graphene film column 6, the upper graphene film column 7, the lower graphene film column 14, the lower graphene film column 25, the uniform heat dissipation ring 21 of the upper graphene film column, the uniform heat dissipation ring 22 of the lower graphene film column, and the built-in heat-conducting plate 23, can quickly and evenly distribute the heat.

[0026] Reference Figure 1 , Figure 2 , Figure 3 and Figure 4 The upper nonwoven fabric layer 2 has ventilation holes 9 inside, and the upper nonwoven fabric layer 3 has ventilation holes 8 inside; the upper nonwoven fabric layer 3, the upper graphene film column 6, the upper graphene film column 7 and the outer surface of the uniform heat dissipation ring 21 of the upper graphene film column are tightly attached with an upper wear-resistant fiber layer 13.

[0027] Specifically, when the device is in use, the combined use of the upper nonwoven fabric layer 2 vent holes 8, the upper nonwoven fabric layer 1 vent holes 9, the base paper vent holes 10, the lower nonwoven fabric layer 1 vent holes 11, and the lower nonwoven fabric layer 2 vent holes 12 ensures that the sublimation heat is evenly distributed. Finally, the combined use of the built-in anti-deformation layer 17 and the built-in anti-deformation layer 18 maintains the original shape of the device. Ultimately, this achieves the effect that a high-gloss thermal sublimation transfer paper can evenly and quickly transfer heat to the ink during the thermal sublimation transfer process, accelerate the sublimation process, improve transfer efficiency, and at the same time avoid paper deformation and poor transfer effect caused by uneven local temperature.

[0028] Working principle: During use, the combined use of the upper graphene film column 6, the upper graphene film column 7, the lower graphene film column 14, the lower graphene film column 15, the uniform heat dissipation ring 21 of the upper graphene film column, the uniform heat dissipation ring 22 of the lower graphene film column, and the built-in heat-conducting plate 23 can quickly and evenly distribute the heat. Through the air pores 8 of the upper non-woven fabric layer 2, the sublimation heat is evenly distributed. Ultimately, a high-gloss thermal sublimation transfer paper can achieve uniform and rapid heat transfer to the ink during the thermal sublimation transfer process, accelerate the sublimation process, improve transfer efficiency, and enhance the high gloss of the paper.

[0029] The embodiments of this utility model have been described in detail above with reference to the accompanying drawings. However, this utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this utility model.

Claims

1. A high gloss thermal dye sublimation transfer paper, characterized in that, include: The base paper (1) has a built-in thickened tensile glass fiber I (19), a built-in thickened tensile glass fiber II (20) and a built-in heat-conducting sheet (23) running through its interior. The base paper (1) has a base paper vent hole (10) inside. The upper surface of the base paper vent hole (10) is fixedly connected to an upper non-woven fabric layer I (2). The upper surface of the upper non-woven fabric layer I (2) is fixedly connected to a built-in anti-deformation layer I (17). The upper surface of the built-in anti-deformation layer I (17) is fixedly connected to an upper non-woven fabric layer II (3). The upper surface of the upper non-woven fabric layer II (3) is fixedly connected to an upper graphene film column I (6).

2. The high gloss dye sublimation transfer paper according to claim 1, characterized in that: The upper surface of the upper nonwoven fabric layer 2 (3) is fixedly connected to the upper graphene film column 2 (7), and the side surface of the upper graphene film column 2 (7) is fixedly connected to the upper graphene film column uniform heat dissipation ring (21).

3. The high gloss dye sublimation transfer paper according to claim 2, wherein: The inner surface of the uniform heat dissipation ring (21) of the upper graphene film column is fixedly connected to the first upper graphene film column (6), and the lower surface of the first upper graphene film column (6) is fixedly connected to the second upper non-woven fabric layer (3).

4. The high-gloss thermal sublimation transfer paper according to claim 1, characterized in that: The lower surface of the base paper (1) is fixedly connected to a lower nonwoven fabric layer (4), and the lower surface of the lower nonwoven fabric layer (4) is fixedly connected to a built-in anti-deformation layer (18).

5. The high-gloss sublimation transfer paper according to claim 4, characterized in that: The lower surface of the built-in anti-deformation layer 2 (18) is fixedly connected to the lower non-woven fabric layer 2 (5), and the lower surface of the lower non-woven fabric layer 2 (5) is fixedly connected to the lower graphene film column uniform heat dissipation ring (22). The inner surface of the lower graphene film column uniform heat dissipation ring (22) is fixedly connected to the lower graphene film column 1 (14) and the lower graphene film column 2 (15). The outer surfaces of the lower graphene film column 1 (14), the lower graphene film column 2 (15) and the lower graphene film column uniform heat dissipation ring (22) are tightly bonded with the lower wear-resistant fiber layer (16).

6. The high-gloss sublimation transfer paper according to claim 5, characterized in that: The lower nonwoven fabric layer 2 (5) has a second air vent (12) inside, and the lower nonwoven fabric layer 1 (4) has a first air vent (11) inside.

7. The high-gloss sublimation transfer paper according to claim 1, characterized in that: The upper nonwoven fabric layer 1 (2) has an air vent (9) inside, and the upper nonwoven fabric layer 2 (3) has an air vent (8) inside.

8. The high-gloss sublimation transfer paper according to claim 7, characterized in that: The upper nonwoven fabric layer 2 (3), the upper graphene film column 1 (6), the upper graphene film column 2 (7) and the outer surface of the uniform heat dissipation ring (21) of the upper graphene film column are closely attached to the upper wear-resistant fiber layer (13).

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