High-temperature plant rubbing process

Abstract

The invention discloses a high-temperature plant rubbing process, and relates to the technical field of plant rubbing dyeing, the high-temperature plant rubbing process comprises the following steps: picking fresh plant stems and leaves, washing with water, soaking with melanterite, soaking the fabric with alum, dehydrating, flattening the fabric during rubbing, placing the plant stems and leaves according to the pattern design, tightly rolling and binding, putting into a special steam box, and drying in a drying oven; the shape, the texture and the color of the plant can be transferred to the fabric through high-temperature steam, after steaming is completed, the rolled object is taken out and cooled, after the rolled object is cooled to the room temperature, plant stems and leaves placed on the fabric cover are removed, and then the finished fabric with the high-quality plant rubbing effect is obtained after washing, dewatering and drying are conducted. The picked plant stems, leaves and fabric are treated through melanterite and placed in high-temperature equipment, the shape, texture and color of the plant are transferred to the fabric, traditional physical beating and rolling can be reduced through a special material treatment method and a high-temperature ageing transfer printing technological method, and the plant rubbing effect and color are more durable.

Description

Technical Field

[0001] The invention relates to the technical field of plant rubbing and dyeing, in particular to a high-temperature plant rubbing process. Background Art

[0002] Plant rubbing is a traditional handmade art that uses physical pressure to transfer the shape and color of plants to the target substrate. Plant rubbing requires certain skills, experience and aesthetics, and there may be problems such as unclear plant patterns, uneven colors, and inconsistent plant colors. Traditional methods include hammering, pressing or rolling with a wooden stick. Choosing the right tool is key. The color of plant rubbings will gradually oxidize and fade in direct sunlight or humid environments.

[0003] The defects of the existing high-temperature plant rubbing process are: 1. In the application document CN111350087A, the main consideration was how to improve the efficiency and safety of fabric dyeing, but the problem that the colors of existing plant rubbings will gradually oxidize and fade in direct sunlight or in a humid environment was not considered; 2. In the application document CN118461341A, the main consideration is how to improve the color fastness of fabric printing, and the problem of poor dyeing effect of existing plant rubbings is not taken into account; 3. In the application document CN112726235A, a fixing composition is used to prevent the dye from falling off from the cotton grey cloth during subsequent use. However, it is not considered that most of the existing plant rubbings are two-dimensional rubbings, and the fabric layering is not rich. Summary of the invention

[0004] The object of the present invention is to provide a high-temperature plant rubbing process to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above object, the present invention provides the following technical solution: a high-temperature plant rubbing process, the high-temperature plant rubbing process is as follows: S1. Pick fresh plant stems and leaves, wash them with water, put them into water containing alum, soak them at room temperature for 2 hours, and the amount of alum added is 5g / L; S2. Use chemical additives to pre-treat the fabric to make it suitable for rubbing; S3. When rubbing, first spread a layer of oil paper of the same size as the fabric on a flat table, then spread a layer of processed fabric on the oil paper, and place the soaked plant stems and leaves on the fabric according to the designed pattern, and then cover the plants with a layer of fabric; S4. Put the rolled fabric into a special steamer, and the high-temperature steam transfers the shape, texture and color of the plant to the fabric; S5. After steaming is completed, take out the rolled material and cool it down. After cooling to room temperature, remove the plant stems and leaves placed on the cloth surface; S6, washing with water to remove excess chemical additives and plant impurities, and then draining; S7, dehydration again after drainage; S8. Finally, put the fabric into the dryer and dry it at 85 degrees for 20 minutes. After it comes out of the cylinder, the finished fabric with high-quality plant rubbing effect is obtained.

[0006] Preferably, in S2, the chemical additive is alum, alum is added to water, stirred evenly, and then the fabric is put into the water, and then soaked at room temperature and dehydrated using a dehydration device. At this time, the moisture content of the fabric is 100%.

[0007] Preferably, before rubbing, place the fabric on a flat table, rub and stretch the fabric with both hands or use a wooden board with raised patterns to press the fabric to adjust the arrangement direction and tightness of the fabric fibers.

[0008] Preferably, the amount of alum added is 5 g / L, the soaking time is 20 minutes, the speed of the dehydration equipment is 350 rpm, and the dehydration time is 30 seconds.

[0009] Preferably, in S3, it also includes: placing a paper core at one end of the fabric, then rolling the fabric and the plant tightly around the paper core, wrapping it tightly with a cloth strip, and tying the cloth strip tightly at the oil paper at both ends.

[0010] Preferably, in S4, the temperature is 98 degrees and the steaming time is 60 minutes.

[0011] Preferably, in S5, after cooling, the cloth strip and the paper core are carefully removed.

[0012] Preferably, in S6, washing is performed in water at room temperature for 5 minutes with a bath ratio of 1:25.

[0013] Preferably, in S7, the dehydration operation uses a dehydration device to dehydrate at a rotation speed of 1200 rpm for 2 minutes.

[0014] Preferably, in S8, it also includes blowing cold air at the right time during the drying process.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention treats the picked plant stems, leaves and fabrics with chemical additives, places them in high-temperature equipment to transfer the shape, texture and color of the plants to the fabrics, and can effectively control the color transfer. The special material processing method and the high-temperature steam transfer process can reduce the traditional physical knocking and rolling, making the effect and color of the plant rubbing more lasting.

[0016] 2. During steaming, the present invention places a paper core at one end of the fabric, rolls the fabric and the plant tightly around the paper core, and wraps them tightly with cloth strips. In particular, the cloth strips are tightly tied at the two ends of the oil paper to ensure that the steam can only act between the fabric and the plant layer, so that the shape and texture of the plant can be more deeply imprinted on the fabric to a certain extent. At the same time, the fabric has different adsorption and presentation effects on the color and texture of the plant due to the action of chemical additives, thereby enriching the layering of the fabric and forming a unique three-dimensional effect.

[0017] 3. The present invention can maintain a dynamic moisture balance that is beneficial to color transfer and stability during the steaming process by reasonably controlling the treatment method after plant picking, the degree of dehydration, and the matching with the moisture content of the fabric, thereby ensuring that the color change of the rubbing effect meets expectations and obtaining high-quality plant rubbing products. At the same time, by adjusting the arrangement direction and tightness of the fabric fibers to change the depth of plant pigment penetration during rubbing, the plant pattern not only presents a two-dimensional pattern during rubbing, but can also be extended in a three-dimensional direction with the help of wrinkles or embossed textures, greatly enriching the layering and artistic effect of the fabric.

[0018] 4. The present invention selects alum to pre-treat the fabric. When alum comes into contact with the fabric, it will chemically react with the surface of the fabric fiber to form a thin covering layer on the fiber surface, changing the charge distribution and physical properties of the fiber surface. This covering layer changes the friction and interaction force between the fabric fibers, thereby affecting the flatness and softness of the fabric, so that in the rubbing process, it can provide more attachment points and expression space for the shape and texture of the plant. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a process flow chart of the present invention; Figure 2 It is a rubbing effect diagram of the present invention; Figure 3 This is a comparison diagram of the finished product of the present invention with the traditional hammering process. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. 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.

[0021] See also Figure 1 , an embodiment provided by the present invention: a high-temperature plant rubbing process, the high-temperature plant rubbing process is as follows: S1. Pick fresh plant stems and leaves, wash them with water, put them into water containing alum, soak them at room temperature for 2 hours, and the amount of alum added is 5g / L; S2. Use chemical additives to pre-treat the fabric to make it suitable for rubbing; S3. When rubbing, first spread a layer of oil paper of the same size as the fabric on a flat table, then spread a layer of processed fabric on the oil paper, and place the soaked plant stems and leaves on the fabric according to the designed pattern, and then cover the plants with a layer of fabric; S4. Put the rolled fabric into a special steamer. The high-temperature steam transfers the shape, texture and color of the plant to the fabric. The temperature is 98 degrees and the steaming time is 60 minutes. S5. After steaming is completed, take out the rolled material and cool it down. After cooling to room temperature, carefully remove the cloth strips and paper core, and remove the plant stems and leaves placed on the cloth surface; S6, washing with water to remove excess chemical additives and plant impurities, then draining the water, washing in water at room temperature for 5 minutes, with a bath ratio of 1:25; S7, dehydrating again after draining, the dehydration operation uses a dehydrating device to dehydrate at a speed of 1200 rpm for 2 minutes; S8. Finally, put the fabric into the dryer and dry it at 85 degrees for 20 minutes. Blow cold air at the right time during the drying process. After taking it out of the cylinder, you will get the finished fabric with high-quality plant rubbing effect.

[0022] Furthermore, before rubbing, first pick fresh plant stems and leaves, such as grass, etc., wash them with water to remove surface impurities, and then put them into water containing 5g / L of alum, soak them at room temperature for 2 hours, so that the plants can fully absorb the additives. Alum can react with natural pigments and other components in the plants to make the pigments more stable and not easy to lose during subsequent processing and use. At the same time, the control of the soaking time can not only allow the plants to fully absorb the additives, but also avoid excessive soaking that causes damage to plant tissues and affects the transfer effect of color and shape. Then pre-treat the fabric, add 5g / L of alum to the water, stir evenly, put the fabric in, soak it at room temperature for 20 minutes, and after soaking, use a dehydration device to dehydrate at a speed of 350 rpm for 30 seconds. At this time, the moisture content of the fabric is about 100%, reaching a state suitable for rubbing.

[0023] When rubbing, first spread a layer of oil paper of the same size as the fabric on a flat table. The oil paper can prevent steam and color from penetrating to the outside, ensuring that the steam fully acts on the fabric and plant layers. Spread a layer of processed fabric on the oil paper. According to the designed pattern, place the soaked plant stems and leaves on the fabric in a certain shape and layout, and then cover the plant with a layer of fabric. Next, place the paper core on one end of the fabric, roll the fabric and plant tightly on the paper core, and wrap it tightly with cloth strips. In particular, tie the cloth strips tightly at the oil paper at both ends to ensure that the steam can only act between the fabric and the plant layer, so that the plant is in close contact with the fabric during the high-temperature steaming process, ensuring that the shape, texture and color of the plant are fully transferred to the fabric, and the transfer effect is more uniform and stable. Then put the rolled fabric into a special steamer, set the temperature to 98 degrees, and steam for 60 minutes. In this process, the high-temperature steam allows the shape, texture and color of the plant to be better transferred to the fabric through the action of chemical additives, and also promotes the plant pattern to extend in a three-dimensional direction, enriching the layering of the fabric. After steaming, take out the rolled material for cooling.

[0024] After cooling to room temperature, carefully remove the cloth strips and paper cores, and remove the plant stems and leaves placed on the cloth. Then wash it in water at room temperature for 5 minutes to avoid color fading caused by excessive washing. The bath ratio is 1:25, and the excess additives and possible residual plant impurities are fully washed away. Then softening treatment can improve the feel of the fabric without affecting the durability of the rubbing effect. Then drain and dehydrate again after draining. Use dehydration equipment to dehydrate at a speed of 1200 rpm for 2 minutes to further reduce the moisture content of the fabric. Finally, put the fabric into the dryer and dry it at 85 degrees for 20 minutes. During the drying process, cool air should be blown in time to make the fabric dry evenly, avoid local overheating or overdrying to damage the color and texture, and further ensure the durability of the rubbing effect and color. After leaving the cylinder, a finished fabric with high-quality plant rubbing effect is obtained.

[0025] See also Figure 1 An embodiment of the present invention is a high-temperature plant rubbing process. In S2, the chemical auxiliary agent is alum. The alum is added into water and stirred evenly, and then the fabric is put into the water. After soaking at room temperature, the fabric is dehydrated using a dehydration device. At this time, the moisture content of the fabric is 100%, the amount of alum added is 5 g / L, the soaking time is 20 minutes, the speed of the dehydration device is 350 rpm, and the dehydration time is 30 seconds.

[0026] Furthermore, when the fabric is soaked in an aqueous solution containing alum, the metal ions of alum will react chemically with some groups on the surface of the fabric fiber to form chemical bonds or physical adsorption. This combination changes the chemical environment of the surface of the fabric fiber, making it have a stronger affinity for plant pigments. In the subsequent steaming process, the pigments in the plants are more easily adsorbed onto the fabric treated with alum, thereby improving the brightness and depth of the printed color and making the color more intense and full. In addition to adsorbing pigments, alum can also promote the fixation of pigments on the fabric. It may undergo further chemical reactions with the pigment molecules to form relatively stable compounds or complexes. After the plant rubbing is completed, whether it is washed or rubbed in daily use, or under the influence of environmental factors such as light, the pigment is not easy to fall off or fade from the fabric, which greatly improves the durability of the rubbing color and enables the plant rubbing pattern to remain bright and clear for a long time. After the fabric is treated with alum, its absorption and transmission properties of steam will also change. During the steaming process, steam can penetrate the fabric more evenly. Uniform steam penetration helps plant pigments to diffuse and transfer more evenly on the fabric, avoiding uneven color. At the same time, good steam penetration in the fabric also promotes better imprinting of the shape and texture of the plant on the fabric, so that the plant pattern can be presented more completely and accurately, and to a certain extent helps the plant pattern to extend in a three-dimensional direction, enhancing the three-dimensional sense and layering of the rubbing effect. By using alum to treat the fabric and controlling the soaking and dehydration steps, the effect of plant rubbing can be optimized in many aspects, the product quality can be improved, and the plant rubbing process can be made more practical and artistic.

[0027] When plants and fabrics are combined, the moisture content of the two affects each other. If the moisture content of the plants is too high and the moisture content of the fabrics is also high, during the steaming process, excessive moisture will make the steaming environment too humid, affecting the penetration and adsorption of pigments. At this time, the pigments in the plants may diffuse unevenly in a large amount of water, resulting in mottled and blurred rubbing colors. On the contrary, if the moisture content of the plants is too low and the moisture content of the fabrics is relatively high, the plants may absorb too much moisture from the fabrics during steaming, causing changes in their cell structure, affecting the release of pigments, and making the rubbing colors lighter or having color differences. Therefore, the moisture content of the fabrics should be reasonably controlled according to the degree of dehydration of the plants, so that the two can reach a relatively balanced moisture state during the steaming process, which is conducive to the uniform and stable transfer of pigments from the plants to the fabrics, thereby obtaining ideal rubbing color effects.

[0028] During the steaming process, high-temperature steam will further change the moisture in plants and fabrics. The moisture in plants will be gradually released with the action of steam, and they will also absorb the moisture in the steam. The fabrics will also have the same moisture exchange process. If the initial moisture content of the plants is not properly controlled, they may not be able to adapt to the dynamic changes in moisture in the steam environment during steaming. If the water content of the plants is too high, a large amount of water will be released at the beginning of steaming, which may disperse the pigments that have been transferred to the fabrics, making the colors lighter or blurred; while the water content of the plants is too low, they may not be able to fully absorb the moisture in the steam during the steaming process to promote the release of pigments, resulting in dull rubbing colors. Therefore, by reasonably controlling the treatment method of plants after picking, the degree of dehydration, and the matching with the moisture content of the fabrics, a dynamic moisture balance that is conducive to color transfer and stability can be maintained during the steaming process, ensuring that the color changes of the rubbing effect meet expectations and obtaining high-quality plant rubbing products.

[0029] See also Figure 1 , an embodiment provided by the present invention: a high-temperature plant rubbing process, before rubbing, the fabric is placed on a flat table, rubbed and stretched with both hands or the fabric is pressed with a wooden board with raised patterns to adjust the arrangement direction and tightness of the fabric fibers.

[0030] Furthermore, the fabric is placed on a flat table and rubbed with both hands. The whole fabric can be rubbed together or partially rubbed, so as to change the arrangement direction and tightness of the fabric fibers. The rubbed fabric fibers become more disordered and form irregular textures. This makes the color of the plant penetrate and distribute along the texture produced by rubbing during the rubbing process. In the area where the fibers are rubbed more tightly, the pigment penetrates less and the color is lighter, while in the area where the fibers are looser, the pigment penetrates more easily and the color is darker, which increases the layering of the fabric. The fabric is stretched in different directions, such as horizontal, vertical or diagonal directions. The degree of stretching can be adjusted as needed to make the fabric fibers elongated and thinner. In the area with a larger degree of stretching, the plant color becomes lighter and the distribution is more sparse, because the distance between the fibers increases and the pigment penetration is relatively difficult; while the area without stretching or with a small degree of stretching has a darker and denser color. At the same time, when the shape of the plant is rubbed on the rubbed or stretched fabric, it will show distortion, deformation and other effects as the fabric deforms, which helps the plant pattern to extend in a three-dimensional direction, making the rubbing effect more vivid and natural.

[0031] You can also use patterned wood, metal plates or special texture molds to lay the fabric flat on the textured object, then press a heavy object on the fabric, or use mechanical pressure to make the fabric and the texture object in close contact, and imprint the texture onto the fabric. The surface of the imprinted fabric has the same texture as the imprinted object. When the plant is imprinted, the shape and color of the plant will be intertwined with these textures. If you use a wooden board with raised patterns to imprint the fabric, during the steaming process, the plant pigment will form different deposition effects on the raised and sunken parts of the pattern. The raised part is lighter in color, and the sunken part is darker in color, creating a three-dimensional effect. In addition, the shape of the plant will stretch and deform along the imprinted texture, so that the plant pattern not only presents a two-dimensional pattern when rubbing, but also can be extended in a three-dimensional direction with the help of the imprinted texture, which greatly enriches the layering and artistic effect of the fabric.

[0032] See also Figure 1 An embodiment provided by the present invention: a high-temperature plant rubbing process, in S3, also includes: placing a paper core at one end of the fabric, then rolling the fabric and the plant tightly on the paper core, wrapping it tightly with a cloth strip, and tying the cloth strip tightly at the oil paper at both ends.

[0033] Furthermore, during the steaming process, high-temperature steam is the key factor in transferring the color, shape and texture of the plant to the fabric. Through the tight rolling operation, the plant and the fabric can maintain a close fit, and the pigment in the plant can more easily penetrate into the fabric fiber under the action of steam. The texture of the plant can be more clearly imprinted on the fabric. For example, fine structures such as the veins and petal edges of the plant can be more accurately presented on the fabric under close contact, making the printed pattern more delicate and realistic. At the same time, close contact helps to achieve uniformity of color transfer, and to a certain extent can avoid the uneven deposition of pigments on the fabric due to uneven action of steam in local areas, resulting in patches of different shades of color, thereby improving the printing quality.

[0034] Tying the cloth strips at both ends of the oil paper tightly can effectively prevent the steam from escaping. The steam is confined inside the rolled fabric and plant layers, so that it can concentrate its effect between the plants and the fabrics. This can not only improve the utilization efficiency of the steam and enable the steam to fully play its role in a limited space, but also enhance the transfer effect of color and texture.

[0035] By limiting the steam range, the internal temperature and humidity can be kept relatively stable. Under the appropriate temperature and humidity conditions, the release, transfer and combination of plant pigments with fabrics can proceed more smoothly, which helps to obtain consistent rubbing effects. At the same time, the stable environment is also conducive to the fixation of plant shapes and textures on fabrics, making the rubbing patterns clearer and more durable.

[0036] The operation of rolling and wrapping makes the fabric and plants form a certain bending and wrapping state around the paper core, resulting in the distribution of pressure and tension. During the steaming process, this pressure and tension will change with the action of steam, causing the shape and texture of the plant to form a three-dimensional effect on the fabric. For example, the flower part of the plant may cause the fabric to bulge slightly under pressure, while the stem will form a depression, so that the plant pattern on the fabric presents a three-dimensional sense, and the pressure and tension differences in different parts help the plant pattern to naturally extend in the three-dimensional direction, increasing the artistic appeal of the rubbing work. The tight winding and knotting of the cloth strips can fix the shape of the fabric and prevent the fabric from loosening or shifting during the steaming process. This can ensure that the relative position and contact state between the plant and the fabric remain unchanged, so that the color, shape and texture of the plant can be accurately transferred to the fabric and stably presented in the three-dimensional direction, reducing the situation where the fabric moves and destroys the fitting relationship between the plant and the fabric, thereby causing the rubbing pattern to be blurred or deformed and affecting the final rubbing effect.

[0037] See also Figure 2 and Figure 3 , this application provides experimental example 1: Comparison between traditional beating and new technology: Select the same plant samples such as fresh maple leaves and fabrics, where the fabric is white pure cotton cloth, and cut the fabric into several pieces of the same size, marked as experimental group and control group respectively.

[0038] Experimental group fabrics: After washing the picked maple leaves, soak them in water containing 5g / L of alum at room temperature for 2 hours. At the same time, the fabrics were soaked in water containing 5g / L of alum at room temperature for 20 minutes and then dehydrated to a moisture content of about 100%. The processed maple leaves were placed on the fabrics according to the pattern, rolled with oil paper, and steamed in a 98-degree steamer for 60 minutes. After cooling and removing the stitches, they were washed, dehydrated, and dried.

[0039] The control group fabric was treated with the traditional beating method: fresh maple leaves were placed directly on the fabric and repeatedly beaten with a hammer until the color and shape transfer was deemed ideal, and then washed and dried.

[0040] Color brightness: The maple leaf rubbing patterns in the experimental group were bright and uniform in color, and the red maple leaf had a rich and full color, with almost no color variations. The control group, on the other hand, had a relatively light color, and the color was uneven at the edges of the beatings, with some areas being too light or too dark, and even having color spots due to uneven beating strength.

[0041] Pattern clarity: The veins of the maple leaves in the experimental group are clearly visible, the shape of the leaves is complete, the edges are sharp, and the overall pattern has a strong three-dimensional sense, as if the maple leaves are really attached to the fabric. The veins of the control group are partially blurred, the edges of the leaves are burred and deformed, and the overall pattern appears flat and lacks three-dimensionality.

[0042] Color durability: When the two groups of printed fabrics were placed in direct sunlight for 30 days, the color of the experimental group only became slightly lighter, but the pattern was still clearly visible; the color of the control group faded significantly, the pattern became blurred, and the color of some areas almost disappeared.

[0043] Experimental Example 2: A single plant and the same fabric, such as white cotton, were selected and multiple experimental groups were set up. The steaming temperature, time, plant soaking time and other parameters in the process were changed respectively. At the same time, a control group was set up to use the traditional rolling method for rubbing.

[0044] Influence of steam temperature: Experimental group 1: steaming temperature 90 degrees, other parameters normal; The plant patterns are lighter in color, the texture of the petals is not clear enough, and the three-dimensional effect is insufficient, which indicates that the release and transfer of plant pigments are incomplete when the temperature is low.

[0045] Experimental group 2: steaming temperature 105 degrees, other parameters normal; The colors are too bright, some stems and leaves are blurred, and the edges of the patterns are not clear enough, indicating that high temperatures may cause excessive seepage and diffusion of pigments.

[0046] Steaming time affects: Experimental group 3: steaming time 45 minutes, other parameters normal; The color of the plant pattern is lighter, and the shape and texture are not clear enough, indicating that the steaming time is insufficient and the plant pigment transfer is not sufficient.

[0047] Experimental group 4: steaming time 75 minutes, other parameters normal; Although the color is deep, there are slight spots, the edges of the pattern are blurred, and the steaming time is too long, resulting in uneven pigment distribution.

[0048] Effect of plant soaking time: Experimental group 5: plant immersion time 1 hour, other parameters normal; The color of the rose pattern is relatively light and the texture is not delicate enough. It may be that the soaking time is too short and the plant cells have not fully absorbed the additives, affecting the release of pigment.

[0049] Experimental group 6: plant immersion time 3 hours, other parameters normal; The color is dark and uneven, and some petals are soft and rotten, affecting the integrity of the pattern, indicating that soaking for too long has an adverse effect on the plant structure and pigment stability.

[0050] Experimental group 7: steaming temperature 98 degrees, steaming time 60 minutes, plant soaking 2 hours, other parameters normal; The color vividness, pattern clarity and three-dimensional sense all achieve good results.

[0051] The plant patterns in the control group using the traditional rolling method were uneven in color, the stems and leaves were severely deformed, and the texture was almost invisible.

[0052] 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 scope of the 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.

Claims

1. A high temperature plant rubbing process, characterized in that: The high temperature plant rubbing process is as follows: S1. Pick fresh plant stems and leaves, wash them with water, put them into water containing alum, soak them at room temperature for 2 hours, and the amount of alum added is 5g / L; S2. Use chemical additives to pre-treat the fabric to make it suitable for rubbing; S3. When rubbing, first spread a layer of oil paper of the same size as the fabric on a flat table, then spread a layer of processed fabric on the oil paper, and place the soaked plant stems and leaves on the fabric according to the designed pattern, and then cover the plants with a layer of fabric; S4. Put the rolled fabric into a special steamer, and the high-temperature steam transfers the shape, texture and color of the plant to the fabric; S5. After steaming is completed, take out the rolled material and cool it down. After cooling to room temperature, remove the plant stems and leaves placed on the cloth surface; S6, washing with water to remove excess chemical additives and plant impurities, and then draining; S7, dehydration again after drainage; S8. Finally, put the fabric into the dryer and dry it at 85 degrees for 20 minutes. After it comes out of the cylinder, the finished fabric with high-quality plant rubbing effect is obtained.

2. A high temperature plant rubbing process according to claim 1, characterized in that: In S2, the chemical additive is alum. Alum is added into water and stirred evenly, then the fabric is put into the water. After soaking at room temperature, the fabric is dehydrated using a dehydration device. At this time, the moisture content of the fabric is 100%.

3. A high temperature plant rubbing process according to claim 1, characterized in that: Before rubbing, place the fabric on a flat table, rub and stretch the fabric with your hands or use a wooden board with raised patterns to press the fabric to adjust the arrangement direction and tightness of the fabric fibers.

4. A high temperature plant rubbing process according to claim 2, characterized in that: The amount of alum added was 5 g / L, the soaking time was 20 minutes, the speed of the dehydration equipment was 350 rpm, and the dehydration time was 30 seconds.

5. A high temperature plant rubbing process according to claim 1, characterized in that: In S3, the method further includes: placing a paper core at one end of the fabric, then rolling the fabric and the plant tightly around the paper core, wrapping it tightly with a cloth strip, and tying the cloth strip tightly at the oil paper at both ends.

6. A high temperature plant rubbing process according to claim 1, characterized in that: In S4, the temperature is 98 degrees and the steaming time is 60 minutes.

7. A high temperature plant rubbing process according to claim 5, characterized in that: In S5, after cooling, the cloth strips and paper core are carefully removed.

8. A high temperature plant rubbing process according to claim 1, characterized in that: In S6, wash in water at room temperature for 5 minutes with a bath ratio of 1:

25.

9. A high temperature plant rubbing process according to claim 1, characterized in that: In S7, the dehydration operation uses a dehydration device to dehydrate at a rotation speed of 1200 rpm for 2 minutes.

10. A high temperature plant rubbing process according to claim 1, characterized in that: In S8, it also includes timely cold air during the drying process.

Images