Anti-deformation heat sublimation transfer paper

Abstract

The utility model discloses anti-deformation heat sublimation transfer paper which comprises body paper, a paper frame is fixed to the outer side of the body paper in an embedded mode, a plurality of elastic body filler strips are fixed to the interior of the paper frame in a cross-shaped symmetrical filling mode, the adjacent ends of the elastic body filler strips are fixedly connected with arc-shaped cushion blocks, and the arc-shaped cushion blocks are fixedly connected with the elastic body filler strips. The arc-shaped cushion blocks are embedded into the paper frame, anti-skid belts are symmetrically erected on the left side and the right side of the bottom of the paper frame, the anti-skid belts are upwards embedded into the inner wall of the paper frame, the bottom faces of the anti-skid belts and the bottom faces of the anti-skid belts are kept horizontal and flush, isolation protection is conducted on the base paper foundation, and meanwhile the horizontal recovery strength of the base paper foundation is improved when the whole base paper foundation is stressed and deforms. The problems that the base paper deforms for a long time to form creases and is difficult to restore to a plane state are solved, the peripheral auxiliary deformation prevention cannot hinder the transfer printing performance of a base paper base, and normal and stable transfer printing operation can be guaranteed.

Description

Technical Field

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

[0002] Sublimation transfer is a new process that uses an inkjet printer containing sublimation transfer ink to print images such as portraits, landscapes, and text onto sublimation transfer inkjet paper in a mirror manner. The paper is then heated to about 200°C by a heat transfer device, causing the heat transfer ink on the paper to sublimate and penetrate into the substrate, thus realistically transferring the color image from the paper onto materials such as textiles, ceramic cups, ceramic plates, ceramic slabs, and metals.

[0003] Common heat sublimation transfer paper is often heated by bonding multiple planes to the substrate during use. However, during storage after production, the transfer paper is prone to slight deformation during winding and transfer. During heating, the transfer paper often experiences slight edge curling due to uneven heating. In addition, when the heat transfer ink is sprayed onto the transfer paper, local deformation problems may occur due to different water absorption rates. These deformation problems can lead to blurry and distorted transferred patterns, affecting the transfer quality. Utility Model Content

[0004] The purpose of this invention is to provide a deformation-resistant sublimation transfer paper that can isolate and protect the base paper while improving its overall horizontal recovery strength under stress and deformation, enabling rapid recovery and avoiding the problem of creases formed by prolonged deformation of the base paper, which is difficult to restore to a flat state. Furthermore, the external auxiliary deformation protection will not hinder the transfer performance of the base paper, ensuring the normal and stable progress of the transfer operation. In addition, it can enhance the adhesion stability between the base paper and the substrate.

[0005] To achieve the above objectives, a deformation-resistant sublimation transfer paper is provided, comprising: a base paper, a paper frame nested and fixed on the outer side of the base paper, a plurality of elastic pads symmetrically filled and fixed inside the paper frame, an arc-shaped pad fixedly connected to one adjacent end of each elastic pad, the arc-shaped pads being embedded inside the paper frame, and anti-slip strips symmetrically mounted on the bottom left and right sides of the paper frame, the anti-slip strips being embedded upwards into the inner wall of the paper frame with their bottom surfaces remaining horizontal and flush. The paper frame is continuously connected around the base paper and extends straight inside it. Several elastic pads and curved pads are used to form a horizontal elastic barrier, which isolates and protects the base paper inside. This also improves the horizontal recovery strength when the base paper is deformed under stress, allowing for rapid recovery and avoiding the problem of creases caused by prolonged deformation of the base paper, which makes it difficult to return to a flat state. Furthermore, the external auxiliary anti-deformation does not hinder the transfer performance of the base paper, ensuring the normal and stable operation of the transfer process. In addition, anti-slip strips are provided to enhance the adhesion stability between the base paper and the substrate, preventing relative slippage that could cause blurring or deformation of the transferred pattern.

[0006] According to the aforementioned anti-deformation sublimation transfer paper, the top surface of the base paper is covered with an antibacterial coating to prevent mold growth and damage on the outer side of the base paper.

[0007] According to the aforementioned anti-deformation sublimation transfer paper, the bottom surface of the base paper is covered with a high-temperature resistant penetration layer, which improves the penetration rate of the heat transfer ink into the substrate.

[0008] According to the aforementioned anti-deformation sublimation transfer paper, a plurality of adhesive strips are symmetrically arranged on the outer side of the paper frame in a cross shape. These adhesive strips are embedded in and fixedly connected to the inner wall of the paper frame. This provides slight elastic protection for the paper frame and the underlying paper.

[0009] According to the aforementioned anti-deformation sublimation transfer paper, the four outer corners of the paper frame are rounded, and the rounded corner surfaces are covered with adhesive. Edges and corners prone to deformation are rounded and cushioned for impact protection.

[0010] The above-mentioned solution has the following beneficial effects:

[0011] In this invention, a horizontal elastic barrier is formed by surrounding the paper base with a continuous paper frame and filling it with several elastic pads and arc-shaped pads in a straight line. This barrier isolates and protects the paper base on the inner side, while improving its horizontal recovery strength under stress and deformation, enabling rapid recovery. This avoids the problem of creases forming due to prolonged deformation of the paper base and difficulty in returning it to a flat state. Furthermore, the external auxiliary anti-deformation does not hinder the transfer performance of the paper base, ensuring the normal and stable operation of the transfer process. In addition, an anti-slip strip is provided to enhance the adhesion stability between the paper base and the substrate, preventing relative slippage that could cause blurring or deformation of the transferred pattern.

[0012] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0013] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0014] Figure 1 This is an exploded schematic diagram of an anti-deformation thermal sublimation transfer paper according to this utility model;

[0015] Figure 2 This is a vertical cross-sectional view of the paper frame in the anti-deformation heat sublimation transfer paper of this utility model.

[0016] Figure 3 This is a horizontal cross-sectional view of the paper frame in the anti-deformation heat sublimation transfer paper of this utility model;

[0017] Figure 4 This is a schematic diagram of the overall structure of the anti-deformation heat sublimation transfer paper of this utility model.

[0018] Legend:

[0019] 1. Base paper; 2. Antibacterial coating; 3. High-temperature resistant permeable layer; 4. Paper frame; 5. Elastomer pads; 6. Arc-shaped pads; 7. Adhesive surface; 8. Adhesive strips; 9. Anti-slip strips. Detailed Implementation

[0020] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present 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 the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0021] Reference Figure 1-4This utility model provides a deformation-resistant heat sublimation transfer paper, comprising: a base paper 1, an antibacterial coating 2 covering the top surface of the base paper 1, and a high-temperature resistant permeable layer 3 covering the bottom surface of the base paper 1, which helps to improve the transfer performance and corrosion resistance of the base paper.

[0022] A paper frame 4 is nested and fixed on the outside of the base paper 1. Several elastic pads 5 are symmetrically filled and fixed inside the paper frame 4. An arc-shaped pad 6 is fixedly connected to one end of each elastic pad 5. The arc-shaped pads 6 are embedded inside the paper frame 4. Anti-slip strips 9 are symmetrically installed on the bottom left and right of the paper frame 4. The anti-slip strips 9 are embedded upward into the inner wall of the paper frame 4 and the bottom surfaces of the two are kept horizontal and flush. This isolates and protects the base paper, while improving its horizontal recovery strength when subjected to stress deformation, so as to achieve rapid recovery and avoid the problem of the base paper deforming for too long and forming creases that are difficult to restore to a flat state.

[0023] Several adhesive strips 8 are symmetrically arranged on the outer side of the paper frame 4. The adhesive strips 8 are embedded in the inner wall of the paper frame 4 and fixedly connected to it. The four corners of the outer side of the paper frame 4 are rounded and covered with adhesive surface 7, which provides external collision protection for the overall transfer paper of the assembly.

[0024] Working principle: In this utility model, a horizontal elastic barrier is formed by surrounding the base paper 1 with a continuous paper frame 4 and filling it with several elastic pads 5 in a straight line, along with arc-shaped pads 6. This barrier isolates and protects the base paper 1 on the inner side, while improving its horizontal recovery strength under stress and deformation, enabling rapid recovery. This avoids the problem of the base paper 1 deforming for too long, forming creases and being difficult to restore to a flat state. Furthermore, the external auxiliary anti-deformation does not hinder the transfer performance of the base paper 1, ensuring the normal and stable progress of the transfer operation. In addition, an anti-slip strip 9 is provided to enhance the adhesion stability between the base paper 1 and the substrate, preventing relative slippage that could cause blurring or deformation of the transferred pattern.

[0025] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present 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 the present utility model.

Claims

1. A distortion resistant heat-sublimation transfer paper comprising: The utility model provides a paper (1), its characterized in be that the paper (1) is fixed with paper frame (4) in the outside, the inside of paper frame (4) is filled with a plurality of elastomer pad strip (5) fixedly in cross symmetry, the adjacent one end of elastomer pad strip (5) is all fixedly connected with arc pad block (6), arc pad block (6) all inlay in the inside of paper frame (4), the bottom of paper frame (4) is symmetrically erected with antiskid band (9) left and right, antiskid band (9) all are embedded in the inner wall of paper frame (4) upwards and the bottom surface of both keeps horizontal flush.

2. The deformation resistant heat transfer paper of claim 1, wherein, The top surface of the paper (1) is covered with an antibacterial coating (2).

3. The deformation resistant heat transfer paper of claim 1, wherein, The bottom surface of the paper (1) is covered with a high-temperature resistant permeable layer (3).

4. The distortion-resistant heat transfer paper of claim 1, wherein, The outer side of the paper frame (4) is cross symmetrically provided with a plurality of adhesive strips (8), and the adhesive strips (8) are embedded in the inner wall of the paper frame (4) and fixedly connected therewith.

5. The distortion-resistant heat transfer paper of claim 1, wherein, The outer side of the paper frame (4) is rounded at the four corners, and the rounded surfaces are covered with adhesive surfaces (7).

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