Carbon fiber playing card paper

Abstract

The invention relates to the technical field of playing card paper, and discloses carbon fiber playing card paper, which is characterized by comprising the following structures: a carbon fiber reinforced composite material layer consisting of carbon fibers and a high-performance nano resin matrix, and the carbon fibers are arranged in a three-dimensional weaving manner; the nanometer flexible resin coating covers the two sides of the carbon fiber reinforced composite material layer; the intelligent pattern printing layer is positioned on the outer side of the nano flexible resin coating; and the high-transparency protective layer covers the outer side of the intelligent pattern printing layer so as to prevent the pattern from being abraded and faded, and meanwhile, the high-transparency protective layer has waterproof, antifouling and uvioresistant functions. According to the carbon fiber playing card paper, due to unique material combination and innovative structural design, the carbon fiber playing card paper is excellent in strength, flexibility, durability, visual effect and the like, and the functionality and attractiveness of playing cards are greatly improved.

Description

Technical Field

[0001] The invention relates to the technical field of playing card paper, in particular to a carbon fiber playing card paper. Background Art

[0002] As a widely popular entertainment and competitive tool, playing cards have a long history and are loved by users of all ages. Traditional playing cards are mostly made of paper or plastic materials, which have certain advantages in terms of lightness and portability, but often have shortcomings in terms of strength, durability and user experience.

[0003] The existing playing card paper mainly has the following deficiencies:

[0004] Insufficient strength: Most traditional playing cards are made of ordinary paper or thin plastic materials, which can be easily deformed, torn or damaged by external forces. Especially under frequent use or high-intensity gaming environments, the service life of playing cards is greatly shortened, affecting the user experience.

[0005] Poor wear resistance: When traditional playing card paper rubs against other cards, the surface is easily worn, and the patterns and colors are easily faded, causing the appearance of the playing cards to no longer be beautiful, affecting the visual effects and overall experience of the game.

[0006] Lack of flexibility: Many playing card papers are not very flexible and are prone to creases or tears. This can cause the cards to deform and affect the smoothness of the game, especially when the cards are subjected to violent manipulation during shuffling or dealing.

[0007] Single function: Existing playing card papers usually only have basic game functions, lack further innovation and additional functions, and cannot meet the needs of modern consumers for personalization and intelligence.

[0008] Insufficient anti-counterfeiting capabilities: There are a large number of counterfeit and low-quality playing cards on the market. It is difficult for consumers to judge the authenticity of playing cards when purchasing, resulting in the circulation of counterfeit products in the market, affecting the brand image and user trust.

[0009] Static electricity problem: Traditional playing card paper is prone to static electricity during use, causing the cards to stick to each other, affecting the player's operational fluency and bringing inconvenience to the gaming experience. Summary of the invention

[0010] 1. Technical issues to be solved

[0011] In view of the deficiencies in the prior art, the present invention provides a carbon fiber playing card paper to solve the above problems.

[0012] (II) Technical solution

[0013] To achieve the above object, the present invention provides the following technical solution: a carbon fiber playing card paper, characterized in that it includes the following structure:

[0014] a carbon fiber reinforced composite material layer, wherein the carbon fiber reinforced composite material layer is composed of carbon fibers and a high-performance nano resin matrix, and the carbon fibers are arranged in a three-dimensional weaving manner to provide excellent tensile strength and impact resistance;

[0015] A layer of nano-flexible resin coating, which covers both sides of the carbon fiber reinforced composite material layer to provide super flexibility and excellent touch while greatly improving durability;

[0016] A smart pattern printing layer, which is located on the outside of the nano-flexible resin coating and prints the pattern and logo of the playing cards with smart color-changing ink, so that the playing cards present different colors and effects at different angles and light;

[0017] A high-transparency protective layer covers the outer side of the smart pattern printing layer to prevent the pattern from being worn and faded, and has waterproof, anti-fouling and anti-ultraviolet functions.

[0018] As a preferred technical solution of the present invention, the carbon fiber in the carbon fiber reinforced composite material layer adopts ultra-high modulus carbon fiber to significantly improve the strength, lightness and torsion resistance of the playing card paper.

[0019] As a preferred technical solution of the present invention, the nano-flexible resin coating adopts nano-polyurethane resin to enhance the flexibility, wear resistance and tear resistance of the playing card paper.

[0020] As a preferred technical solution of the present invention, the smart pattern printing layer is printed with photochromic and thermochromic inks to improve the dynamic display effect and uniqueness of the pattern.

[0021] As a preferred technical solution of the present invention, the high-transparency protective layer is a three-layer structure, including a layer of high-transparency polyester film, a layer of nano waterproof coating and a layer of anti-ultraviolet coating, so as to comprehensively improve the protection effect.

[0022] As a preferred technical solution of the present invention, the playing card paper has good antistatic properties to prevent the playing cards from sticking to each other during use and keep them smooth.

[0023] As a preferred technical solution of the present invention, the following steps are included:

[0024] Raw material preparation: select high modulus carbon fiber and nano resin matrix to ensure the quality and applicability of the materials;

[0025] Preparation of carbon fiber layer: Arrange the carbon fibers in a three-dimensional weaving manner, immerse them in pre-mixed nano-resin, use a vacuum extraction process to remove bubbles, form a uniform carbon fiber reinforced composite material layer, and cure it at an appropriate temperature;

[0026] Coating application: evenly apply nano-flexible resin on both sides of the cured carbon fiber reinforced composite layer by spraying or roller coating to ensure uniform coating and cure at appropriate temperature;

[0027] Pattern printing: On the surface coated with nano-flexible resin, the pattern is printed with intelligent color-changing ink, and cured using UV curing technology to ensure the wear resistance and color vividness of the pattern;

[0028] Application of protective layer: Apply a high-transparency protective layer on the outside of the pattern printing layer, including a nano-waterproof coating and an anti-ultraviolet coating, by spraying or dipping to ensure that it is evenly covered and cured under appropriate conditions;

[0029] Edge treatment: The edges of the playing card paper are precisely cut and rounded through laser cutting technology to prevent burrs and delamination, and improve the overall feel;

[0030] Nano chip embedding: A nano chip with a unique code is embedded inside the playing card paper to achieve anti-counterfeiting function and intelligent management.

[0031] Compared with the prior art, the present invention provides a carbon fiber playing card paper, which has the following beneficial effects:

[0032] Excellent strength and durability: The composite material structure of ultra-high modulus carbon fiber and nano-resin matrix gives the playing card paper extremely high tensile strength and impact resistance, which significantly improves the service life of the playing cards and avoids deformation and damage caused by frequent use.

[0033] Excellent flexibility and touch: The application of nano-flexible resin coating gives the playing card paper super flexibility and excellent touch, making users feel more comfortable during the game and improving the gaming experience.

[0034] Dynamic visual effects: The smart pattern printing layer uses photochromic and thermochromic inks, which makes the playing cards show different visual effects under different lighting and temperature conditions, increasing the fun and uniqueness of the playing cards and attracting more users' attention.

[0035] Comprehensive protection performance: The design of high-transparency protective layer not only effectively prevents the wear and fading of the pattern, but also has waterproof, anti-fouling and UV resistance functions, ensuring that the playing cards can maintain good appearance and performance in various environments.

[0036] Anti-static function: The anti-static performance design of the playing card paper prevents the playing cards from sticking to each other during use, ensures the smoothness of the game, and improves the user experience.

[0037] Intelligence and anti-counterfeiting functions: Through the embedding of nanochips, playing card paper not only realizes anti-counterfeiting functions, but also can intelligently manage usage, ensure the authenticity of playing cards, prevent the circulation of counterfeit and shoddy products, and improve market security.

[0038] In summary, the carbon fiber playing card paper of the present invention, with its unique material combination and innovative structural design, performs well in terms of strength, flexibility, durability and visual effects, greatly improving the functionality and aesthetics of playing cards. Through intelligent management and anti-counterfeiting technology, the present invention not only meets the user's demand for high-quality playing cards, but also provides a strong guarantee for the healthy development of the playing card market. In the future, with the continuous advancement of technology and the diversification of consumer demand, the carbon fiber playing card paper of the present invention is expected to be used in a wider market, promoting the innovation and development of the playing card industry. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 It is a schematic diagram of the structure of the present invention;

[0040] Figure 2 This is a schematic diagram of the structure of the high transparency protective layer of the present invention;

[0041] Figure 3 A process flow chart is produced for the present invention.

[0042] Among them: 1. Carbon fiber reinforced composite material layer; 2. Nano flexible resin coating; 3. Smart pattern printing layer; 4. High transparency protective layer;

[0043] 41. Highly transparent polyester film; 42. A layer of nano waterproof coating; 43. Anti-ultraviolet coating. DETAILED DESCRIPTION

[0044] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. Obviously, the described embodiments are only part of the embodiments of the invention, rather than all of the embodiments. In the absence of conflict, the embodiments in this application and the features in the embodiments can be combined with each other. Based on the embodiments in the invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the invention.

[0045] It should be noted that if the embodiments of the invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0046] In addition, "multiple" means more than two. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be considered that such combination of technical solutions does not exist and is not within the scope of protection required by the invention.

[0047] See also Figure 1-3 A carbon fiber playing card paper comprises the following structure: a carbon fiber reinforced composite material layer 1; a nano-flexible resin coating 2, the nano-flexible resin coating 2 covers both sides of the carbon fiber reinforced composite material layer 1; a smart pattern printing layer 3, the smart pattern printing layer 3 is located on the outside of the nano-flexible resin coating 2; a high-transparency protective layer 4, the high-transparency protective layer 4 covers the outside of the smart pattern printing layer 3.

[0048] Raw material preparation:

[0049] Choose ultra-high modulus carbon fiber: This carbon fiber has extremely high tensile strength and modulus, which can significantly improve the strength and anti-twisting performance of playing card paper, making it less likely to deform during use.

[0050] Select high-performance nano resin matrix: especially nano polyurethane resin, which not only provides excellent flexibility and wear resistance, but also effectively disperses and absorbs external impact energy to protect the carbon fiber structure from damage.

[0051] Carbon fiber layer preparation:

[0052] Arranged in three-dimensional weaving: Carbon fibers are arranged in a three-dimensional weaving manner to form a tight mesh structure. This weaving method can evenly disperse stress, avoid local stress concentration, and improve the overall tensile strength and impact resistance of the material.

[0053] Nano-resin impregnation: Immerse the woven carbon fibers into pre-mixed nano-resin to ensure that each carbon fiber is evenly impregnated, enhancing the integrity and uniformity of the composite material layer.

[0054] Vacuum extraction process: The vacuum extraction process is used to remove bubbles in the material to ensure the density and uniformity of the carbon fiber reinforced composite material layer 1, thereby improving its mechanical properties.

[0055] Curing process: Curing the layer under appropriate temperature and pressure ensures a tight bond between the carbon fibers and the resin matrix to form a strong carbon fiber reinforced composite layer1.

[0056] Coating application:

[0057] Nano-flexible resin coating 2: Nano-flexible resin is evenly sprayed or rolled on both sides of the cured carbon fiber reinforced composite material layer 1. The resin coating can provide excellent flexibility and wear resistance, while enhancing the tear resistance of the playing card paper.

[0058] Coating Thickness Control: Ensure consistent coating thickness, avoid weak areas, and improve the overall durability of the playing card paper.

[0059] Curing: Curing the resin coating at an appropriate temperature ensures its strong bond with the carbon fiber layer and further improves the flexibility and durability of the playing card paper.

[0060] Pattern printing:

[0061] Smart color-changing ink printing: On the surface coated with nano-flexible resin, smart color-changing ink is used for pattern printing. The ink can change color according to the intensity and angle of light, increasing the visual effect and interest of the playing cards.

[0062] UV curing technology: Use UV curing technology for curing to ensure the wear resistance and color vividness of the pattern, so that the pattern remains clear and bright after long-term use.

[0063] Photochromic and Thermochromic Inks: This printing layer uses photochromic and thermochromic inks to make the playing cards present different visual effects under different light and temperature conditions, increasing their uniqueness and recognition.

[0064] Protective layer application:

[0065] High transparency protective layer 4: A high transparency protective layer 4 is coated on the outside of the pattern printing layer, which can effectively protect the pattern from wear and fading while maintaining the beauty of the playing cards.

[0066] Three-layer structure design: the protective layer includes a highly transparent polyester film 41, a nano waterproof coating 42 and an anti-ultraviolet coating 43. The highly transparent polyester film 41 provides basic physical protection, the nano waterproof coating 42 prevents water from penetrating, and the anti-ultraviolet coating 43 protects the pattern from being damaged by ultraviolet rays.

[0067] Spraying or dipping method: Spraying or dipping method is used to ensure uniform coverage of the protective layer and cure it under appropriate conditions to enhance the durability and service life of the playing cards.

[0068] Edge treatment:

[0069] Laser cutting technology: The edges of the playing card paper are precisely cut by laser cutting technology to ensure smooth and neat edges and avoid burrs and delamination.

[0070] Rounding: The edges after cutting are rounded to improve the overall feel of the playing cards, making them more comfortable and smooth when used.

[0071] Anti-static performance: Poker card paper has good anti-static performance to prevent the playing cards from sticking to each other during use, ensuring their smooth use.

[0072] Nanochip Embedding:

[0073] Nanochip embedding technology: A nanochip with a unique code is embedded inside the playing card paper. The chip can store relevant information of the playing cards, realize anti-counterfeiting function and intelligent management.

[0074] Intelligent management: Nanochips can be used to track and manage the use of playing cards, ensuring their authenticity and safety and preventing the circulation of counterfeit and shoddy products.

[0075] Anti-counterfeiting function: The nano chip has a unique code, which gives each playing card a unique identity and enhances the anti-counterfeiting performance of the playing cards.

[0076] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

[0077] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and range of equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0078] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A carbon fiber playing card paper, characterized in that: Includes the following structures: A carbon fiber reinforced composite material layer (1), wherein the carbon fiber reinforced composite material layer (1) is composed of carbon fibers and a high-performance nano-resin matrix, and the carbon fibers are arranged in a three-dimensional woven manner to provide excellent tensile strength and impact resistance; A layer of nano-flexible resin coating (2), the nano-flexible resin coating (2) covering both sides of the carbon fiber reinforced composite material layer (1) to provide super flexibility and excellent touch, while greatly improving durability; A layer of intelligent pattern printing layer (3), the intelligent pattern printing layer (3) is located on the outer side of the nano flexible resin coating (2), and the pattern and logo of the playing cards are printed by using intelligent color-changing ink, so that the playing cards present different colors and effects at different angles and light; A high-transparency protective layer (4) covers the outer side of the smart pattern printing layer (3) to prevent the pattern from being worn and faded, and has waterproof, anti-fouling and anti-ultraviolet functions.

2. A carbon fiber playing card paper according to claim 1, characterized in that: The carbon fibers in the carbon fiber reinforced composite material layer (1) are ultra-high modulus carbon fibers, so as to significantly improve the strength, lightness and torsion resistance of the playing card paper.

3. A carbon fiber playing card paper according to claim 1, characterized in that: The nano flexible resin coating (2) adopts nano polyurethane resin to enhance the flexibility, wear resistance and tear resistance of the playing card paper.

4. A carbon fiber playing card paper according to claim 1, characterized in that: The smart pattern printing layer (3) is printed with photochromic and thermochromic inks to improve the dynamic display effect and uniqueness of the pattern.

5. The carbon fiber playing card paper according to claim 1, characterized in that: The high-transparency protective layer (4) is a three-layer structure, comprising a layer of high-transparency polyester film (41), a layer of nano waterproof coating (42) and a layer of anti-ultraviolet coating (43), so as to comprehensively improve the protective effect.

6. A carbon fiber playing card paper according to claim 1, characterized in that: The playing card paper has good antistatic properties to prevent the playing cards from sticking to each other during use and to keep them smooth.

7. A method for manufacturing carbon fiber playing card paper, characterized in that: The following steps are involved: Raw material preparation: select high modulus carbon fiber and nano resin matrix to ensure the quality and applicability of the materials; Preparation of carbon fiber layer: arranging carbon fibers in a three-dimensional weaving manner, immersing them in a pre-prepared nano-resin, removing bubbles by vacuum extraction process, forming a uniform carbon fiber reinforced composite material layer (1), and curing at an appropriate temperature; Coating application: evenly coating the nano-flexible resin on both sides of the cured carbon fiber reinforced composite material layer (1) by spraying or roller coating to ensure uniform coating, and curing at an appropriate temperature; Pattern printing: On the surface coated with nano-flexible resin, the pattern is printed with intelligent color-changing ink, and cured using UV curing technology to ensure the wear resistance and color vividness of the pattern; Application of protective layer: coating the outer side of the pattern printing layer with a high transparency protective layer (4), including a nano waterproof coating (42) and an anti-ultraviolet coating (43), by spraying or dipping to ensure uniform coverage and curing under appropriate conditions; Edge treatment: The edges of the playing card paper are precisely cut and rounded through laser cutting technology to prevent burrs and delamination, and improve the overall feel; Nano chip embedding: A nano chip with a unique code is embedded inside the playing card paper to achieve anti-counterfeiting function and intelligent management.

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