Method for plane and three-dimensional printing based on substrate material and fabric thereof

Abstract

The invention relates to the technical field of ink-jet printing, in particular to a method for plane and three-dimensional printing based on a substrate material and a fabric thereof. The method for conducting plane and three-dimensional printing based on the substrate material comprises the steps that firstly, the surface of the substrate material is pretreated; secondly, the water-based coating ink proportion is input into an ink jet printing equipment control system; thirdly, plane printing is conducted; fourthly, three-dimensional printing is conducted; according to the printing method, pretreatment is conducted on the surface of a substrate material, the adhesive force and permeability of water-based coating ink are enhanced, then plane printing and three-dimensional printing are conducted on the surface of the substrate through ink-jet printing equipment to rapidly construct a structure and a pattern, at the moment, the structure and the pattern are filled in a semi-solidified mode, and finally aftertreatment is conducted. And the three-dimensional printed pattern is stable and wear-resistant. Products with different textures can be rapidly prepared and output, the preparation efficiency is high, and the preparation effect is good.

Description

Technical Field

[0001] The present invention relates to the technical field of inkjet printing, and in particular to a method for planar and three-dimensional printing based on the substrate material and its fabric. Background Art

[0002] Traditional printing technologies can usually print a series of patterns and textures on paper or other media, but the printing leather grain effect may be limited. This is mainly because traditional printing technologies cannot fully simulate the texture and touch of real leather; traditional printing technologies, such as intaglio printing and flexography, can print texture effects, such as lines or dot matrices without obvious height fluctuations. However, this texture effect may not be able to truly simulate the texture details and realism of real leather. This is due to the limitations of printing technologies and the inability to use characteristics such as the thickness, elasticity, and texture of real leather.

[0003] The printing texture effect may also be limited by the printing medium. For example, materials and media such as inks may not be able to convey the special texture and feel of leather because their physical properties are very different from those of real leather.

[0004] The application of traditional printing technologies on fabrics is usually limited to planar effects, lacking realism and three-dimensionality. Traditional printing is represented by UV printing. UV printing is a printing method that uses UV inks and dries with ultraviolet light. UV printing is mostly limited to planar printing and is lacking in three-dimensional printing effects.

[0005] With the continuous progress of technology, inkjet printing has gradually been applied to the processing and preparation of mass-produced fabrics. However, when existing inkjet printing technologies are applied to fabrics or other substrates, their printing effects are ordinary and do not meet the required effects. Summary of the Invention

[0006] Other features and advantages of the present invention will be described in the following specification, and will be partially obvious from the specification, or will be understood by implementing the present invention. The objectives and other advantages of the present invention can be achieved and obtained through the structures specifically pointed out in the specification and other specification drawings.

[0007] The objective of the present invention is to overcome the above deficiencies and provide a method for planar and three-dimensional printing based on the substrate material and its fabric.

[0008] To achieve the above objective, the technical solution of the present invention is: A method for planar and three-dimensional printing based on the substrate material, comprising the following steps:

[0009] Step 1: Pretreat the surface of the substrate material, and perform corresponding special treatments on the surface of the substrate material according to different substrate materials. The special treatments are divided into special treatments for metal materials and non-metal materials;

[0010] Step 2: Input the formulation of the water-based coating ink into the inkjet printing equipment control system. Select the appropriate ink volume ratio of the appropriate color according to the substrate material and the pattern to be formed on the substrate surface, and attach the water-based coating ink to the substrate surface by spraying through the inkjet printing equipment;

[0011] Step 3: Planar printing, print the underlying planar pattern on the substrate surface, where the ink used is the water-based coating ink;

[0012] Step 4: Stereoscopic printing, superimpose and print a three-dimensional structure on the basis of the underlying planar pattern. The three-dimensional structure is the spraying path pre-input into the computer control system of the inkjet printing equipment;

[0013] Step 5: Structure curing, perform a curing treatment on the printed structure completed on the substrate surface to ensure the stability and wear resistance of the stereoscopic printed pattern.

[0014] In some embodiments, the special treatment of the metal material includes oxidation treatment, pickling treatment, coating treatment, and sandblasting treatment.

[0015] In some embodiments, the special treatment of the non-metal material includes alkali washing treatment, plasma treatment, UV light treatment, chemical modification, and isothermal treatment.

[0016] In some embodiments, the substrate material is metal, textile, plastic, or rubber.

[0017] In some embodiments, the formulation of the water-based coating ink is adjusted to print the texture of the pattern or structure during printing. The texture includes leather texture and wood texture.

[0018] In some embodiments, the formulation of the water-based coating ink outputting the leather texture and wood texture is: white ink 60 - 100%, curing agent 25% - 70%.

[0019] In some embodiments, in Step 2, the inkjet printing equipment attaches the water-based coating ink and the curing agent to the substrate surface by spraying.

[0020] In some embodiments, the structure curing method in Step 5 adopts hot air drying.

[0021] In some embodiments, the textile is a woven fabric, a knitted fabric, or a braided fabric.

[0022] A fabric is prepared by a method of planar and stereoscopic printing based on the substrate material.

[0023] By adopting the above technical solutions, the beneficial effects of the present invention are:

[0024] This printing method can be applied to the preparation of various three-dimensional printing products, such as artworks, decorations, handicrafts, etc., and can achieve different texture effects, such as smooth, rough, textured, etc. The advantages of this method include high preparation efficiency, high precision, low cost, etc., and can achieve rapid customization and mass production. In addition, this printing method can also be applied to different base materials, such as filaments, staple fibers, monofilaments, etc.

[0025] In the printing method of the present invention, pretreatment is first carried out on the surface of the base material to enhance the adhesion and permeability of the water-based coating ink, and then a flat printing and three-dimensional printing are carried out on the surface of the base material through an inkjet printing device to quickly construct structures and patterns. At this time, the structures and patterns are in a semi-cured state. Finally, post-treatment is carried out to ensure the stability and wear resistance of the three-dimensional printing pattern. Products with different textures can be quickly prepared and output, with high preparation efficiency and good preparation effect.

[0026] It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and cannot limit the present disclosure.

[0027] Undoubtedly, such objects of the present invention and other objects will become more apparent after the detailed description of the preferred embodiments described below with multiple drawings and illustrations.

[0028] To make the above and other objects, features, and advantages of the present invention more obvious and understandable, one or more preferred embodiments are specifically exemplified below, and in conjunction with the accompanying drawings shown, the detailed description is as follows. Brief Description of the Drawings

[0029] The drawings are used to provide a further understanding of the present invention, and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention, and do not constitute a limitation to the present invention.

[0030] In the drawings, the same components are denoted by the same reference numerals, and the drawings are schematic and not necessarily drawn to actual scale.

[0031] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the following drawings are only one or several embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on such drawings without creative efforts.

[0032] Figure 1 It is a flowchart of a method for planar and three-dimensional printing based on the base material for some embodiments of the present invention;

[0033] Figure 2 It is a schematic diagram of a leather-like fabric;

[0034] Figure 3 It is a schematic diagram of a wood-textured fabric.

[0035] Explanation of main reference numerals: 1. Leather-textured fabric; 2. Wood-textured fabric. Specific embodiments

[0036] In order to make the objectives, technical solutions and advantages of the present invention clearer and more understandable, the present invention will be further described in detail below in conjunction with specific embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0037] In addition, in the description of the present invention, it should be understood that the orientation or positional relationships indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0038] In the present invention, unless otherwise clearly defined and limited, the terms "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be directly connected, or indirectly connected through an intermediate medium, and can be the communication inside two elements or the interaction relationship between two elements. However, indicating a direct connection means that there is no connection relationship constructed through a transition structure between the two connected main bodies, and only through the connection structure to form a whole. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0039] In the present invention, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature can be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description referring to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0040] According to some embodiments of the present invention, with reference to Figure 1, the present invention provides a method for planar and three-dimensional printing based on the substrate material, comprising the following steps:

[0041] Step 1: Pretreat the surface of the substrate material. To enhance the adhesion and permeability of the water-based coating ink, corresponding special treatments are selected on the surface of the substrate material according to different substrate materials. The special treatments are divided into special treatments for metal materials and non-metal materials;

[0042] Step 2: Input the water-based coating ink ratio in the inkjet printing equipment control system. Select the appropriate color and the appropriate proportion of ink volume ratio according to the substrate material and the pattern to be formed on the substrate, and attach the water-based coating ink to the surface of the substrate in a spraying manner through the inkjet printing equipment;

[0043] Step 3: Planar printing. Print the bottom planar pattern on the surface of the substrate, and the ink used is the water-based coating ink;

[0044] Step 4: Three-dimensional printing. Superimpose and print a three-dimensional structure on the basis of the bottom planar pattern. The three-dimensional structure is the spraying path pre-input into the computer control system of the inkjet printing equipment;

[0045] Step 5: Structure curing. Curing treatment is carried out on the printed structure completed on the surface of the substrate to ensure the stability and wear resistance of the three-dimensional printed pattern.

[0046] According to some embodiments of the present invention, optionally, the special treatment for metal materials includes oxidation treatment, pickling treatment, coating treatment, and sandblasting treatment. Of course, it is not limited to the treatment methods described above. Any treatment method that can clean the metal surface and improve the adhesion during ink spraying is acceptable.

[0047] Among them, oxidation treatment: Oxidize the metal surface. For example, anodize aluminum to increase its surface hardness, corrosion resistance, and adhesion; pickling treatment: Use an acidic solution to pickle the metal surface to remove the oxide layer, grease, and other contaminants, and improve the surface cleanliness and adhesion; coating treatment: Coat a special coating on the surface of the substrate, such as an anti-sticking coating, an anti-corrosion coating, etc., to improve the surface properties; sandblasting treatment: Use high-speed sandblasting to grind the metal surface to increase the surface roughness, which helps with coating and adhesion.

[0048] According to some embodiments of the present invention, optionally, the special treatment for non-metal materials includes alkali washing treatment, plasma treatment, UV light treatment, chemical modification, and isothermal treatment. It is not limited to the treatment methods described above. Any treatment method that can clean the non-metal surface and improve the adhesion during ink spraying is acceptable.

[0049] Among them, the alkali washing treatment: Alkali washing certain non-metallic materials such as plastics and rubbers can remove surface oil stains, impurities and improve surface tension, which is beneficial to printing and coating; Plasma treatment: Using plasma technology to treat the surface of non-metallic materials such as plastics or rubbers to increase surface energy and enhance adhesion; UV light treatment: Using ultraviolet irradiation to treat the surface. For example, in 3D printing, it can cure photosensitive resin and improve surface hardness; Chemical modification: Using chemical methods to change the chemical properties of the substrate surface. For example, performing alkaline or acidic treatment on textiles; Isothermal treatment: Performing heat treatment on the substrate to adjust the crystal structure, change surface properties, and enhance hardness and wear resistance.

[0050] The above are examples of different special treatments for the surfaces of different substrate materials. Currently, chemical modification methods are used more frequently, that is, different chemical modification raw materials are used according to different materials. Chemical raw materials such as: hydrophilic coupling agents, surfactants, hydroxyl compounds, carboxyl compounds, silicon dioxide nanoparticles, copolymers and other related chemical raw materials are used for pretreatment through these chemical reagents.

[0051] According to some embodiments of the present invention, optionally, the substrate material is metal, textile, plastic or rubber.

[0052] According to some embodiments of the present invention, optionally, the ratio of the water-based coating ink is adjusted to print the texture of the pattern or structure during printing, and the texture includes leather texture and wood texture.

[0053] According to some embodiments of the present invention, optionally, the ratio of the water-based coating ink for outputting the leather texture and wood texture is: white ink 60-100%, curing agent 25%-70%. The ratio of white ink and curing agent is adjusted according to the actual texture. If the printed pattern is only white, the printed pattern with leather texture or wood texture can be output by adjusting the ratio; However, in actual applications, since the colors of printed patterns are diverse, it is necessary to further cooperate with multi-color water-based inks for surface coloring, that is, introducing multi-color water-based inks for surface coloring; The multi-color water-based ink is six colors, and more colors can be formulated through these basic colors. Common six-color water-based inks include C, M, Y, K, R, G (cyan, magenta, yellow, black, red, green). As can be seen from the above, the core of the ratio of water-based coating inks with different textures lies in: the ratio of white ink and curing agent, and the ratio is relative, and one of the formulas is independent. The above specific dosages can be adjusted according to the required leather grain structure and texture. For example: the total amount of white ink finally used for the leather grain texture is 5-10 ml / m 2 , the total amount of the third layer of water-based ink (CMYKRG) is 8-15 ml / m 2 , where white ink is the basic ink to achieve the leather grain effect, and the third layer of water-based ink (CMYKRG) is the ink for the surface color effect of printing the leather grain.

[0054] According to some embodiments of the present invention, optionally, in step 2, the inkjet printing device attaches the aqueous coating ink and the curing agent to the surface of the substrate by spraying.

[0055] According to some embodiments of the present invention, optionally, in step 5, hot air drying is used for the structural curing.

[0056] According to some embodiments of the present invention, optionally, the textile is a woven fabric, a knitted fabric or a braided fabric.

[0057] A fabric is prepared by a method of planar and three-dimensional printing based on the substrate material.

[0058] Example 1

[0059] This example provides a method of planar and three-dimensional printing based on the substrate material, including the following steps:

[0060] Step 1: Pretreat the surface of the substrate material. To enhance the adhesion and permeability of the aqueous coating ink, special treatment is carried out on the surface of the substrate material. The special treatment method is: perform alkaline or acidic treatment on the textile.

[0061] Step 2: Input the ratio of the aqueous coating ink in the inkjet printing device control system. Select the appropriate color and the appropriate proportion of ink volume ratio according to the substrate material and the pattern to be formed on the substrate, and attach the aqueous coating ink to the surface of the substrate by spraying through the inkjet printing device. Adjust the texture of the pattern or structure during printing by the ratio of the aqueous coating ink. The texture includes leather texture and wood texture.

[0062] Step 3: Planar printing. Print the bottom layer planar pattern on the surface of the substrate. All the inks used in the printing are aqueous coating inks, and the aqueous coating inks include white ink and aqueous ink (CMYKRG).

[0063] Step 4: Three-dimensional printing. Superimpose and print a three-dimensional structure on the basis of the bottom layer planar pattern. The three-dimensional structure is the spraying path pre-input into the computer control system of the inkjet printing device.

[0064] Step 5: Structural curing. Cure the printed structure on the surface of the substrate to ensure the stability and wear resistance of the three-dimensional printed pattern.

[0065] When the substrate is a textile (taking printing on a polyester fabric with a multicolor printed pattern as an example), the ratio of the aqueous coating ink outputting leather texture is: aqueous ink (CMYKRG) 20 - 30%, white ink 25 - 30%, curing agent 10 - 25%. The total amount of the curing agent in the first layer during printing is 2 - 5 ml / m 2 , and the total amount of the white ink in the second layer is 5 - 10 ml / m2 , the total amount of the third - layer water - based ink (CMYKRG) is 8 - 15 ml / m 2 , and the printing order is from the bottom - most first layer to the top - most third layer. Among them, ml / m 2 represents how many milliliters of the solution are used per square meter of the substrate area.

[0066] When the substrate is a textile (taking printing on a polyester fabric with a multicolor printed pattern as an example), the ratio of the water - based coating ink for outputting a woody texture: the total amount of the first layer is 1.5 - 3 ml / m of the curing agent 2 , the total amount of the second - layer white ink is 7.5 - 9 ml / m 2 , the total amount of the third - layer water - based ink (CMYKRG) is 10.5 - 12 ml / m 2 ; when the substrate is a textile (taking printing on a nylon fabric with a multicolor printed pattern as an example), the ratio of the water - based coating ink for outputting a woody texture: the total amount of the first layer is 2 - 3 ml / m of the curing agent 2 , the total amount of the second - layer white ink is 8 - 9 ml / m 2 , the total amount of the third - layer water - based ink (CMYKRG) is 11 - 12 ml / m 2 . It can be seen that when the textile is nylon, compared with the polyester fabric, when printing the same - area woody texture pattern, the ratio dosage increases slightly.

[0067] When printing on textiles of the same material, according to the output of textiles with different textures, the ratio of the water - based coating ink is changed, which is mainly determined by adjusting according to the printing effect involved. The changes in the component ratio of the water - based coating ink are reflected in: increasing or decreasing the amount of white ink can change the crack, roughness, texture, hand feeling, etc.; increasing or decreasing the curing agent can change the hand - feeling hardness, crack effect, and improve the yellowing of the material, etc.; increasing or decreasing the amount of non - white ink, that is, the amount of water - based ink (CMYKRG), can change problems such as color impurity and inaccurate color.

[0068] In step 2, the ink - jet printing equipment attaches the water - based coating ink and the curing agent to the surface of the substrate by spraying, and in step 5, the structural curing method uses hot - air drying. The textile is a woven fabric, a knitted fabric or a braided fabric.

[0069] Example 2

[0070] This embodiment provides a method for planar and three-dimensional printing based on the substrate material. The difference between this embodiment and Embodiment 1 is that the method for planar and three-dimensional printing based on the substrate material in Embodiment 1 is also suitable for printing on leather. Compared with textiles, the surface of leather is denser. Leather can be: cowhide, sheepskin, pigskin, cashmere leather, crocodile skin, snake skin, goat skin, artificial leather (synthetic leather) and other leather products. Among them, cowhide: full grain leather, split leather and suede, etc.

[0071] The ratio of the water-based coating ink is 20-30% water-based ink (CMYKRG), 25-30% white ink, and 10-25% curing agent; for example: the total amount of the first layer is 2-5 ml / m of the curing agent 2 , and the total amount of the second layer of white ink is 5-10 ml / m 2 , and the total amount of the third layer of water-based ink (CMYKRG) is 8-15 ml / m 2 .

[0072] Embodiment 3

[0073] This embodiment provides a fabric, which is made by using the printing method in Embodiment 1, and the surface texture of the fabric finished product is leather texture or wood texture. The preferred printing method is that the ink cartridges of the inkjet printing equipment contain water-based coating inks of various colors (including white ink), and are attached to the fabric surface by spraying in cooperation with the curing agent. When the inkjet printing equipment is printing, the printed pattern or structure is in a semi-cured state. After all the patterns or structures are printed, post-drying treatment is carried out to fully cure the printed pattern or structure, ensuring that the printed pattern has good wear resistance and stability.

[0074] Furthermore, the method for planar and three-dimensional printing based on the substrate material can be applied to leather.

[0075] Refer to Figure 2 , Figure 2 is a schematic diagram of the leather-textured fabric, Figure 2 The leather-textured fabric 1 in has patterns and textures on its surface. It is made by using the method for planar and three-dimensional printing based on the substrate material in the present invention and is quickly made by an inkjet printing equipment. Compared with the traditional preparation method, the preparation efficiency is high. Taking the application to the upper fabric as an example, it can quickly construct structures at any position on the surface of the upper while improving the texture of the patterns and structures on the upper. For traditional uppers, after being woven into the upper by a weaving equipment, the corresponding three-dimensional structures are then set on the upper by sewing with needles and threads, and the preparation efficiency is low. The patterns and structures can be quickly adjusted and customized according to needs, providing more design options. It can achieve a delicate texture effect that cannot be achieved by traditional printing preparation methods, increasing the fineness of the product.

[0076] Refer toFigure 3 , Figure 3 It is a schematic diagram of a wood-textured fabric, which is also made by the method of planar and three-dimensional printing based on the substrate material in the present invention. A wood grain structure is provided on the surface of the wood-textured fabric 2. Compared with the leather-textured fabric 1, the texture of the grain structure is relatively hard.

[0077] Example 4

[0078] This embodiment aims to clarify the diversity of the application scenarios of the method of planar and three-dimensional printing based on the substrate material in the present invention. The application scenarios of the printing method in the present invention also include:

[0079] Custom home decoration: By using the printing method of the present invention, customized patterns and structures can be made in home decoration, such as sofas, curtains, carpets, etc. By achieving planar and three-dimensional printing on different materials, unique design elements can be added to the home environment.

[0080] Luggage and accessory design: By applying the printing technology of the present invention, colorful patterns and textures can be achieved on luggage and accessory products, adding luster to fashion products. Different substrates can be used to make different types of luggage, such as leather handbags, wooden luggage, etc.

[0081] Automobile interior design: The printing method of the present invention can be applied to the customization of automobile interiors, such as seat fabrics, dashboard decorations, etc. By performing planar and three-dimensional printing on the inner surface of the automobile, a personalized and fashionable atmosphere can be created for the interior of the automobile.

[0082] Sports goods manufacturing: By applying the printing technology of the present invention, unique patterns and structures can be achieved on sports goods, such as sports shoes, sportswear, etc. This can not only improve the appearance attractiveness of the products, but also add special functions to different sports goods.

[0083] Industrial design field: The printing method of the present invention can be applied in industrial design, including product shells, exhibition models, etc. By achieving planar and three-dimensional printing on various substrates, unique appearances and textures can be given to the products.

[0084] It should be understood that the embodiments disclosed in the present invention are not limited to the specific processing steps or materials disclosed herein, but should extend to equivalent alternatives of such features understood by those of ordinary skill in the relevant art. It should also be understood that the terms used herein are only for the purpose of describing specific embodiments and do not mean to limit.

[0085] The "embodiments" mentioned in the specification mean that the specific features or characteristics described in connection with the embodiments are included in at least one embodiment of the present invention. Therefore, the phrases or "embodiments" that appear throughout the specification do not necessarily all refer to the same embodiment.

[0086] In addition, the described features or characteristics may be combined in any other suitable manner into one or more embodiments. In the above description, some specific details, such as thickness, quantity, etc., are provided to provide a comprehensive understanding of the embodiments of the present invention. However, those skilled in the relevant art will understand that the present invention may be implemented without one or more of the above specific details or may also be implemented using other methods, components, materials, etc.

Claims

1. A method for planar and three-dimensional printing based on the substrate material, characterized in that, it includes the following steps: Step 1: Pretreat the surface of the substrate material, and perform corresponding special treatments on the surface of the substrate material according to different substrate materials. The special treatments are divided into special treatments for metal materials and non-metal materials; Step 2: Input the water-based coating ink ratio in the inkjet printing equipment control system, select the appropriate color and the appropriate proportion of ink volume ratio according to the substrate material and the pattern to be formed on the substrate surface, and attach the water-based coating ink to the substrate surface by spraying through the inkjet printing equipment; Step 3: Planar printing, print the bottom planar pattern on the substrate surface, and the ink used is water-based coating ink; Step 4: Three-dimensional printing, superimpose and print the three-dimensional structure on the basis of the bottom planar pattern, and the three-dimensional structure is the spraying path pre-input into the computer control system of the inkjet printing equipment; Step 5: Structure curing, perform curing treatment on the printed structure completed on the substrate surface to ensure the stability and wear resistance of the three-dimensional printed pattern.

2. The method for planar and three-dimensional printing based on the substrate material according to claim 1, characterized in that, The special treatment for metal materials includes oxidation treatment, pickling treatment, coating treatment, and sandblasting treatment.

3. The method for planar and three-dimensional printing based on the substrate material according to claim 1, characterized in that, The special treatment for non-metal materials includes alkali washing treatment, plasma treatment, UV light treatment, chemical modification, and isothermal treatment.

4. The method for planar and three-dimensional printing based on the substrate material according to claim 1, characterized in that, The substrate material is metal, textile, plastic or rubber.

5. The method for planar and three-dimensional printing based on the substrate material according to claim 1, characterized in that, Adjust the ratio of the water-based coating ink to print the texture of the pattern or structure during printing, and the texture includes leather texture and wood texture.

6. The method for planar and three-dimensional printing based on the substrate material according to claim 5, characterized in that, The ratio of the water-based coating ink outputting the leather texture and wood texture is: white ink 60-100%, curing agent 25%-70%.

7. The method for planar and three-dimensional printing based on the substrate material according to claim 1, characterized in that, In step 2, the inkjet printing equipment attaches the water-based coating ink and the curing agent to the substrate surface by spraying.

8. The method for planar and three-dimensional printing based on the substrate material according to claim 1, characterized in that, The structure curing method in step 5 adopts hot air drying.

9. The method for planar and three-dimensional printing based on the substrate material according to claim 4, characterized in that, The textile is woven fabric, knitted fabric or braided fabric.

10. A fabric, characterized in that, The fabric is made by the method for planar and three-dimensional printing based on the substrate material according to any one of claims 1-9.

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