Anti-reflection type heat sublimation transfer paper

Abstract

The utility model discloses anti-reflection type heat sublimation transfer paper which comprises glass fiber gridding cloth, transparent epoxy resin diaphragm layers, conical punctures, a heat sublimation dye adsorption cellulose layer and a dye moisture absorption layer, and the transparent epoxy resin diaphragm layers are arranged on the upper surface of the glass fiber gridding cloth and among pores. The surface of the transparent epoxy resin diaphragm layer is napped and is provided with a large number of conical puncture holes, the conical puncture holes vertically extend into pores of the glass fiber gridding cloth, and the surface of the transparent epoxy resin diaphragm layer is coated with a thermal sublimation dye adsorption cellulose layer. According to the mode, the anti-reflection type heat sublimation transfer paper provided by the utility model adopts the transparent epoxy resin diaphragm layer to replace a raw paper base so as to realize a base surface anti-reflection effect, utilizes the fiberglass gridding cloth to ensure the strength of the whole base material, and simultaneously utilizes a mode of filling pigments into the conical punctured holes to improve the alignment precision, so that not only can the pre-preparation work of transfer printing be accelerated, but also the anti-reflection effect is realized. And the pattern transfer printing precision can be improved.

Description

Technical Field

[0001] The utility model relates to the field of thermal sublimation transfer paper, in particular to a kind of anti-transmittance thermal sublimation transfer paper. Background Art

[0002] Sublimation transfer paper mainly uses ordinary base paper as its substrate. When performing sublimation transfer, the entire sublimation transfer paper needs to be covered on the material to be transferred. The positioning of the sublimation transfer pattern can only be basically determined by the relative position relationship between the base paper as the substrate and the material to be transferred. This will cause a certain degree of pattern positioning deviation, resulting in the sublimation transfer pattern being unable to be accurately transferred to the target position, and generally there will be a deviation of several millimeters. Utility Model Content

[0003] The main technical problem solved by the utility model is to provide a transmittance-enhancing thermal sublimation transfer paper, which adopts a transparent epoxy resin diaphragm layer to replace the base paper base to achieve the base surface transmittance-enhancing effect, and uses a glass fiber mesh cloth to ensure the overall base material strength. At the same time, the conical puncture hole filling pigment method is used to improve the positioning accuracy, which can not only speed up the pre-transfer preparation work, but also improve the pattern transfer accuracy.

[0004] In order to solve the above technical problems, a technical solution adopted by the utility model is: to provide a transparent sublimation transfer paper, including a glass fiber mesh cloth, a transparent epoxy resin diaphragm layer, a conical puncture hole, a sublimation dye adsorption cellulose layer, and a dye moisture absorption layer. A transparent epoxy resin diaphragm layer is arranged on the upper surface and between the pores of the glass fiber mesh cloth, the surface of the transparent epoxy resin diaphragm layer is roughened and provided with a large number of conical puncture holes, and the conical puncture holes extend vertically into the pores of the glass fiber mesh cloth, the surface of the transparent epoxy resin diaphragm layer is coated with a sublimation dye adsorption cellulose layer, and the sublimation dye adsorption cellulose layer is covered with a dye moisture absorption layer.

[0005] In a preferred embodiment of the present invention, the conical puncture holes penetrate the transparent epoxy resin diaphragm layer to form pores on the bottom surface of the glass fiber mesh cloth.

[0006] In a preferred embodiment of the present invention, the conical puncture holes are arranged in a matrix array, and the conical puncture holes are filled with pigment powder.

[0007] The beneficial effects of the utility model are as follows: the utility model provides an anti-transmittance type thermal sublimation transfer paper, which adopts a transparent epoxy resin diaphragm layer to replace the base paper base to achieve the base surface anti-transmittance effect, and uses a glass fiber mesh cloth to ensure the overall base material strength, while using a conical puncture hole filling pigment method to improve the positioning accuracy, which can not only speed up the pre-transfer preparation work, but also improve the pattern transfer accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0008] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative work, among which:

[0009] Figure 1 It is a structural diagram of a preferred embodiment of the utility model of an anti-transmittance type thermal sublimation transfer paper. DETAILED DESCRIPTION

[0010] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0011] like Figure 1 As shown, the embodiment of the utility model includes:

[0012] A transparent sublimation transfer paper comprises a glass fiber mesh cloth 1, a transparent epoxy resin diaphragm layer 2, conical puncture holes 3, a sublimation dye adsorption cellulose layer 4, and a dye moisture absorption layer 5. The transparent epoxy resin diaphragm layer 2 is arranged between the upper surface and the pores of the glass fiber mesh cloth 1. The surface of the transparent epoxy resin diaphragm layer 2 is roughened and provided with a large number of conical puncture holes 3. The conical puncture holes 3 extend vertically into the pores of the glass fiber mesh cloth 1. The surface of the transparent epoxy resin diaphragm layer 2 is coated with a sublimation dye adsorption cellulose layer 4, and the sublimation dye adsorption cellulose layer 4 is covered with a dye moisture absorption layer 5.

[0013] The conical puncture holes 3 penetrate the transparent epoxy resin diaphragm layer 2 to form pores on the bottom surface of the glass fiber mesh cloth 1 .

[0014] Furthermore, the conical puncture holes 3 are arranged in a matrix array, and the conical puncture holes 3 are filled with pigment powder.

[0015] The transparent epoxy resin diaphragm layer 2 can introduce ambient light, the thermal sublimation dye adsorption cellulose layer 4 will be illuminated by the ambient light, and the dye absorbed in the thermal sublimation dye adsorption cellulose layer 4 will show a pattern from the back. When laying the thermal sublimation transfer paper, the position can be intuitively and quickly aligned according to the pattern shown on the back.

[0016] During the processing of this product, a dot matrix of conical puncture holes 3 are embossed on the transparent epoxy resin diaphragm layer 2 through a roller pressing process, and then dyed with black or other color pigment powder. The resulting array marks form a complete positioning coordinate system. These conical puncture holes 3 can quickly complete the alignment of the thermal sublimation transfer paper on the bottom plate template of the thermal sublimation transfer machine.

[0017] The conical puncture holes 3 can penetrate the transparent epoxy resin diaphragm layer 2, and the formed pores can increase the laying speed of the thermal sublimation transfer paper and achieve the purpose of rapid exhaust.

[0018] In summary, the utility model provides an anti-reflective thermal sublimation transfer paper, which adopts a transparent epoxy resin diaphragm layer 2 to replace the base paper base to achieve the base surface anti-reflective effect, and uses a glass fiber mesh cloth 1 to ensure the overall substrate strength. At the same time, the conical puncture holes 3 are filled with pigments to improve the positioning accuracy, which can not only speed up the pre-transfer preparation work, but also improve the pattern transfer accuracy.

[0019] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. An anti-transmittance thermal sublimation transfer paper, characterized in that: The invention comprises a glass fiber mesh cloth, a transparent epoxy resin diaphragm layer, conical puncture holes, a thermal sublimation dye adsorption cellulose layer, and a dye moisture absorption layer. A transparent epoxy resin diaphragm layer is arranged between the upper surface and the pores of the glass fiber mesh cloth. The surface of the transparent epoxy resin diaphragm layer is roughened and provided with a large number of conical puncture holes, and the conical puncture holes extend vertically into the pores of the glass fiber mesh cloth. The surface of the transparent epoxy resin diaphragm layer is coated with a thermal sublimation dye adsorption cellulose layer, and the thermal sublimation dye adsorption cellulose layer is covered with a dye moisture absorption layer.

2. The anti-transmittance thermal sublimation transfer paper according to claim 1, characterized in that: The conical puncture holes penetrate the transparent epoxy resin diaphragm layer to form pores on the bottom surface of the glass fiber mesh cloth.

3. The anti-transmittance thermal sublimation transfer paper according to claim 1, characterized in that: The conical puncture holes are arranged in a matrix array, and the conical puncture holes are filled with pigment powder.

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