CN113337976B - Three-component chenille carpet pile pattern random dyeing regulation and control method - Google Patents
Three-component chenille carpet pile pattern random dyeing regulation and control method Download PDFInfo
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Abstract
The invention relates to a random dyeing regulation and control method for pile patterns of a three-component chenille carpet, which combines raw material filaments with different dyeing properties in the process of spinning chenille yarns, prepares the three-component piles of the chenille carpet by combining the combination mode and the change of the combination proportion, utilizes the imbalance of the multi-component raw materials for dyeing different dyes to ensure that the three-component piles generate the heterodyeing phenomenon, and forms color matching patterns, flower matching patterns and flower clamping patterns by regulating and controlling the dyeing difference among the three-component filaments; different colors dyed on fibers in pile of the three-component chenille carpet are spatially juxtaposed and mixed to form a non-uniform mixed color, and a composite color consisting of a main color tone and an auxiliary color tone is generated according to the difference of color fiber mixing proportion and the interaction between fiber color phases, so that a dynamic color is generated; the whole design execution method can effectively improve the pile pattern construction efficiency of the chenille carpet and enrich the expressive force of the color pattern of the chenille carpet.
Description
Technical Field
The invention relates to a three-component chenille carpet pile pattern random dyeing regulation and control method, belonging to the technical field of spinning chromatography.
Background
The chenille carpet is a tufted fabric formed by tufting chenille yarns on base cloth, and is subjected to dyeing, after-treatment, sizing of the tufted fabric and a carpet base material back adhesive, and finally cutting, edge covering and sewing to form the chenille carpet with a specific specification.
The conventional chenille carpet usually adopts conventional polyester low-elasticity length as a pile yarn to spin chenille yarns on a chenille spinning machine, tufting is carried out on a tufting loom to form tufting fabric, then the tufting fabric is dyed at high temperature and high pressure to dye the pile, then the tufting fabric and a carpet base material are back glued, and the chenille carpet with specific specifications is formed after cutting, edge covering and sewing.
The appearance color, the hand feeling and the style of the chenille carpet are mainly generated by depending on the color, the hand feeling and the style of pile of the chenille carpet, so the dyeing and the post-finishing processing of the chenille carpet are the key links of the chenille carpet processing. In the dyeing process, on one hand, the pile is subjected to high-temperature disperse dyeing to enable the pile to reach a preset color, and on the other hand, the pile is subjected to high-temperature heat treatment to regulate and control the processes of pile shrinkage and untwisting to enable the pile to achieve a stiff, full and soft appearance style.
In the dyeing and finishing process of the chenille carpet, a large amount of dyes, energy and water are needed to be used, and a large amount of sewage is discharged. Because the traditional printing and dyeing technology causes environmental pollution and energy consumption, the realization of anhydrous dyeing, accurate color matching and digital color matching of the pile of the chenille carpet is a key common technology which promotes the rapid development of the chenille carpet and is urgently solved. Specifically, the problems to be solved are as follows:
1. in the prior art, chenille pile produced by adopting a single raw material cannot realize color matching, pattern clipping and other pattern effects through dyeing.
2. The process research for adjusting and controlling the dyeing difference on the multi-component fiber by changing the mixing ratio of the multi-component fiber and changing the dyeing formula and the like to realize the pattern effects of color matching, flower arrangement, flower clamping and the like is a new problem, and the existing process theory is lack of research on the aspect.
Disclosure of Invention
The invention aims to solve the technical problem of providing a random dyeing regulation and control method for the pile pattern of a three-component chenille carpet, which combines raw material filaments with different dyeing properties in the process of spinning chenille yarns, combines the change of a combination mode and a combination proportion to prepare the three-component pile of the chenille carpet, utilizes the imbalance of the multi-component raw materials for dyeing different dyes to ensure that the three-component pile generates an abnormal dyeing phenomenon, and forms a color matching pattern, a pattern splicing pattern and a pattern clip by regulating and controlling the upper dyeing difference among the three-component filaments.
The invention adopts the following technical scheme for solving the technical problems: the invention designs a random dyeing control method for three-component chenille carpet pile patterns, which comprises the following steps:
step A, based on three raw material filaments alpha, beta and gamma with equal linear density and different dyeing properties, the alpha, beta and gamma raw material filament combinations are mixed to obtain different combinations of pile yarns under the alpha, beta and gamma raw material filaments respectively corresponding to the raw material filaments with the specified number to form a three-component chenille carpet pile raw material system, and then the step B is carried out;
b, dyeing different combinations of the pile yarns under the alpha, beta and gamma raw material filaments aiming at the combination of the alpha, beta and gamma raw material filaments respectively corresponding to the specified raw material filaments by applying three preset dyes which are respectively and independently applicable to the alpha, beta and gamma raw material filaments with different dyeing properties and different primary colors, so as to realize the respective dyeing of the alpha, beta and gamma raw material filaments in various pile yarns, and then entering the step C;
step C, respectively corresponding different combinations of the wool yarns under the raw material filaments with the specified number based on the alpha, beta and gamma raw material filament combinations, and respectively dyeing the raw material filaments with the alpha, beta and gamma to obtain color values (R) α ,G α ,B α )、(R β ,G β ,B β )、(R γ ,G γ ,B γ ) Constructing the color values of the pile filaments corresponding to different combinations of the alpha, beta and gamma raw material filaments in the raw material filaments with the specified number respectively, namely obtaining the color values (R) of the pile xi of the chenille carpet corresponding to different combinations of the alpha, beta and gamma raw material filaments in the raw material filaments with the specified number respectively ξ ,G ξ ,B ξ ) Then entering step D;
d, selecting three primary color combinations respectively meeting the requirements of the preset color differences from preset primary colors, respectively dyeing the raw material filaments alpha, beta and gamma in various pile yarns by using the three primary color combinations based on the mode of the step B to obtain various color pile yarns respectively meeting the requirements of the preset color differences, and respectively corresponding color values (R) of different combinations of the raw material filaments alpha, beta and gamma in various raw material filaments with the specified number according to the pile xi of the chenille carpet ξ ,G ξ ,B ξ ) Based on various color pile yarns respectively meeting the requirements of the preset chromatic aberration, the preset pile of the chenille carpet is respectively constructed in a mode of applying the color pile yarns to textile tufting.
As a preferred technical scheme of the invention: in the step a, based on three raw material filaments α, β, γ with equal linear density and different dyeing properties, the following table 1 shows:
TABLE 1
Through the mixing of three raw material filaments alpha, beta and gamma, the alpha, beta and gamma raw material filament combinations are obtained and correspond to different combinations of pile filaments under each specified number of raw material filaments respectively, and a three-component chenille carpet pile raw material system is formed.
As a preferred technical scheme of the invention: in step C, the following table 2 shows:
TABLE 2
Obtaining color values (R) of 4 raw material filaments of alpha, beta and gamma in different combinations corresponding to pile xi of the chenille carpet ξ ,G ξ ,B ξ )。
As a preferred technical scheme of the invention: in step C, the following table 3 shows:
TABLE 3
Obtaining color values (R) of 6 raw material filaments of alpha, beta and gamma in different combinations corresponding to pile xi of the chenille carpet ξ ,G ξ ,B ξ )。
As a preferred technical scheme of the invention: in step C, the following table 4 shows:
TABLE 4
Obtaining color values (R) of 8 raw material filaments of alpha, beta and gamma in different combinations corresponding to pile xi of the chenille carpet ξ ,G ξ ,B ξ )。
As a preferred technical scheme of the invention: in the step D, each three primary color combination which meets the requirement that the color difference is less than 60 degrees is selected from preset primary colors, based on the mode of the step B, each three primary color combination is applied to respectively dye the raw material filaments alpha, beta and gamma in each pile yarn to obtain various colored pile yarns which meet the requirement that the color difference is less than 60 degrees, and the color values (R) of different combinations of the raw material filaments alpha, beta and gamma in each specified number of raw material filaments are respectively corresponding to the pile xi of the chenille carpet ξ ,G ξ ,B ξ ) Based on various color pile yarns with the color difference less than 60 degrees, the color matching pile of the chenille carpet is constructed in a mode of applying the color pile yarns to textile tufting.
As a preferred technical scheme of the invention: in the step D, from preset primary colors, selecting three primary color combinations meeting the requirement that the color difference is more than 60 degrees and less than 120 degrees, respectively dyeing the raw material filaments alpha, beta and gamma in various pile yarns by using the three primary color combinations based on the mode of the step B to obtain various color pile yarns meeting the requirement that the color difference is more than 60 degrees and less than 120 degrees, and respectively corresponding color values (R) of different combinations of the raw material filaments alpha, beta and gamma in various specified raw material filaments according to the pile xi of the chenille carpet ξ ,G ξ ,B ξ ) The chenille carpet mosaic velvet is constructed by applying the textile tufting mode to the colored velvet yarns based on various colored velvet yarns with the color difference of more than 60 degrees and less than 120 degreesAnd (4) a head.
As a preferred technical scheme of the invention: in the step D, from the preset primary colors, selecting three primary color combinations meeting the requirement that the color difference is more than 120 degrees and less than 180 degrees, and each primary color is respectively combined with three primary colors of white and black, respectively dyeing the raw material filaments alpha, beta and gamma in various pile yarns by using the three primary color combinations based on the mode of the step B to obtain various color pile yarns meeting the requirement, and respectively corresponding color values (R) of different combinations of the raw material filaments alpha, beta and gamma in various specified raw material filaments according to the pile xi of the chenille carpet ξ ,G ξ ,B ξ ) Based on various colored pile yarns meeting the requirements, the chenille carpet pattern-sandwiched pile is constructed in a manner that the colored pile yarns are applied to textile tufting.
Compared with the prior art, the three-component chenille carpet pile pattern random dyeing control method has the following technical effects:
according to the random dyeing regulation and control method for the pile patterns of the three-component chenille carpet, raw material filaments with different dyeing performances are combined in the process of spinning chenille yarns, the three-component pile of the chenille carpet is prepared by combining the combination mode with the change of the combination proportion, the three-component pile is enabled to generate the heterodyeing phenomenon by utilizing the imbalance of the dyeing of different dyes by the multi-component raw materials, and the color matching patterns, the pattern matching and the pattern clipping are formed by regulating and controlling the dyeing difference among the three-component filaments; different from the additive mixing of the color light and the subtractive mixing of the pigment, the different colors dyed on the fibers in the pile of the three-component chenille carpet are mixed in parallel through space to form a non-uniform mixed color; according to the difference of the mixing proportion of the color fibers and the interaction between the color phases of the fibers, a composite color consisting of a main color tone and an auxiliary color tone can be generated, and the composite color can be subjected to color fusion and color separation along with the difference of factors such as the distance, the angle, the ambient light and the like of an observation distance, so that a dynamic color is generated; the whole design execution method can effectively improve the pile pattern construction efficiency of the chenille carpet and enrich the expressive force of the color pattern of the chenille carpet.
Drawings
FIG. 1 is a flow chart of a three-component chenille carpet pile pattern random dyeing control method designed by the invention.
Detailed Description
The following description will explain embodiments of the present invention in further detail with reference to the accompanying drawings.
The invention designs a random dyeing control method for three-component chenille carpet pile patterns, which is practically applied and specifically executes the following steps A to D as shown in figure 1.
Step a, based on three raw material filaments α, β, γ with equal linear density and different dyeing properties, such as polyester filament, cationic dyeable polyester filament, nylon filament, cationic modified viscose filament, acrylic filament, cationic dyeable acrylic filament, and the like, as shown in table 1 below:
TABLE 1
And (3) mixing the three raw material filaments alpha, beta and gamma through multi-element combination and gradient proportion to obtain different combinations of pile filaments under the alpha, beta and gamma raw material filament combinations respectively corresponding to the raw material filaments with the specified number to form a three-component chenille carpet pile raw material system, and then entering the step B.
Step B, selecting three dyes which are respectively and independently suitable for different dyeing property alpha, beta and gamma raw material filaments and have different primary colors from fourteen primary colors such as red, orange, yellow green, cyan, bright blue, blue purple, magenta, water red, black, white and the like, dyeing different combinations of the alpha, beta and gamma raw material filaments under the condition that the alpha, beta and gamma raw material filament combinations respectively correspond to the raw material filaments with the specified number, realizing the respective dyeing of the alpha, beta and gamma raw material filaments in various pile filaments, and then entering the step CAmong them, the selection of the above fourteen primary colors to realize three primary colors, namely, the realization
And (4) a ternary dyeing mode.
Step C, respectively corresponding different combinations of the wool yarns under the raw material filaments with the specified number based on the alpha, beta and gamma raw material filament combinations, and respectively dyeing the raw material filaments with the alpha, beta and gamma to obtain color values (R) α ,G α ,B α )、(R β ,G β ,B β )、(R γ ,G γ ,B γ ) Constructing the color values of the pile filaments corresponding to different combinations of the alpha, beta and gamma raw material filaments in the raw material filaments with the specified number respectively, namely obtaining the color values (R) of the pile xi of the chenille carpet corresponding to different combinations of the alpha, beta and gamma raw material filaments in the raw material filaments with the specified number respectively ξ ,G ξ ,B ξ ) Then, step D is entered.
In a specific practical application, the step C is designed and constructed, for example, the pile xi of the chenille carpet is respectively corresponding to the color values (R) of the 4 raw material filaments, 6 raw material filaments and 8 raw material filaments under different combinations of alpha, beta and gamma raw material filaments ξ ,G ξ ,B ξ ) Specifically, as shown in table 2 below:
TABLE 2
Obtaining color values (R) of 4 raw material filaments of alpha, beta and gamma in different combinations corresponding to pile xi of the chenille carpet ξ ,G ξ ,B ξ )。
For the application where the chenille carpet pile ξ corresponds to 6 raw filaments, the specific design is as shown in table 3 below:
TABLE 3
Obtaining color values (R) of 6 raw material filaments of alpha, beta and gamma in different combinations corresponding to pile xi of the chenille carpet ξ ,G ξ ,B ξ )。
Finally, for 8 raw filaments for the chenille carpet pile xi, the specific design application is as shown in table 4 below:
TABLE 4
Obtaining color values (R) of 8 raw material filaments of alpha, beta and gamma in different combinations corresponding to pile xi of the chenille carpet ξ ,G ξ ,B ξ )。
In the design of the invention, on one hand, aiming at a uniform dyeing scheme, the chenille pile can present a color separation hazy color matching effect, or present a soft color separation matching effect, or present a clear color separation clipping effect in a visual effect by regulating and controlling the mixing proportion of the three component filaments; on the other hand, aiming at the multi-component chenille pile with a certain mixing proportion, the main hue and the auxiliary hue of the dyed colors on each component fiber can be regulated and controlled by changing the dyeing formula, and the chenille pile can present a color separation hazy color matching effect, a color separation soft color matching effect or a color separation clear pattern clipping effect on the visual effect by controlling the color difference.
The color matching effect is that three component fibers are dyed with the same color system and different lightness and different chroma, or dyed with adjacent colors and similar color areas and different colors, so that the visual effect of mixed colors has hazy color separation levels; the mosaic effect is that the visual effect of mixed colors has softer color separation levels by dyeing different colors in a color difference region in the three-component fiber; the so-called trapping effect is that the three-component fiber is dyed in different colors in the opposite color area, so that the visual effect of mixed colors has clear color separation and gradation.
D, selecting three primary color combinations respectively meeting the requirements of the preset color differences from preset primary colors, respectively dyeing the raw material filaments alpha, beta and gamma in various pile yarns by using the three primary color combinations based on the mode of the step B to obtain various color pile yarns respectively meeting the requirements of the preset color differences, and respectively corresponding color values (R) of different combinations of the raw material filaments alpha, beta and gamma in various raw material filaments with the specified number according to the pile xi of the chenille carpet ξ ,G ξ ,B ξ ) Based on various color pile yarns respectively meeting the requirements of the preset chromatic aberration, the preset pile of the chenille carpet is respectively constructed in a mode of applying the color pile yarns to textile tufting.
Specifically, in step D, the preset color difference requirements include that the color difference is less than 60 °, the color difference is greater than 60 ° and less than 120 °, and the color difference is greater than 120 ° and less than 180 °, in the specific design implementation, for the color difference less than 60 °, that is, from the preset primary colors, a combination of three primary colors satisfying the color difference less than 60 ° is selected, and based on the specific pairing of the fourteen primary colors, the following steps are performed: red-orange-yellow, orange-yellow green, yellow-yellow green-green, yellow green-cyan, green-cyan, cyan-brilliant blue, cyan-brilliant blue-blue, brilliant blue-violet, blue-violet-magenta-water red, magenta-water red-red, water red-orange, and based on the step B mode, the combination of three primary colors is used for respectively dyeing alpha, beta and gamma of the raw material filaments in various pile filaments to obtain various colored pile filaments with the color difference of less than 60 degrees, and the color values (R) of different combinations of alpha, beta and gamma raw material filaments in various specified raw material filaments are respectively corresponding to the pile xi of the chenille carpet (R) according to the color values of different combinations of alpha, beta and gamma raw material filaments in various specified raw material filaments (R is R) ξ ,G ξ ,B ξ ) Based on various color pile yarns with the color difference less than 60 degrees, the color matching pile of the chenille carpet is constructed in a mode of applying the color pile yarns to textile tufting.
In this way, by applying the textile tufting mode to the colored pile yarns, when 4 raw material filaments are mixed to prepare the chenille carpet pile, the color matching gradient is 1/4; if 6 raw material filaments are mixed to prepare the chenille carpet pile, the color matching gradient is 1/6; if 8 raw filaments are mixed to make a chenille carpet pile, the color matching gradient is 1/8.
For the color difference larger than 60 ° and smaller than 120 °, that is, from the preset primary colors, each three primary color combination satisfying the color difference of 120 ° is selected, and based on the specific pairing of the fourteen primary colors, the following specific pairing is performed: red-orange-green, red-yellow-green, red-black-green, red-white-green, orange-yellow-cyan, orange-green-cyan, orange-black-cyan, orange-white-cyan, yellow-green-cyan, yellow-cyan, yellow-black-cyan, yellow-white-cyan, yellow-green-brilliant blue, yellow-green-cyan-brilliant blue, yellow-green-black-brilliant blue, yellow-green-white-brilliant blue, green-cyan-blue, green-brilliant blue-brilliant blue, green-white-brilliant blue, green-cyan-blue, green-brilliant blue, etc, Green-white-blue, cyan-blue-violet, cyan-brilliant blue-violet, cyan-blue-violet, cyan-black-blue-violet, cyan-white-blue-violet, cyan-brilliant blue-magenta, cyan-blue-violet-magenta, cyan-black-magenta, cyan-white-magenta, brilliant blue-water-red, brilliant blue-violet-water-red, brilliant blue-magenta-water-red, brilliant blue-black-water-red, brilliant blue-white-water-red, blue-violet-red, blue-magenta-red, blue-water-red, blue-black-red, blue-white-red, blue-magenta-orange, blue-water-red-orange, Blue violet-red-orange, blue violet-black-orange, blue violet-white-orange, magenta-water red-yellow, magenta-orange-yellow, magenta-black-yellow, magenta-white-yellow, water red-yellow green, water red-orange-yellow green, water red-yellow green, water red-black-yellow green, water red-white-yellow green, and based on the mode of the step B, the raw material filaments alpha, beta and gamma in various pile filaments are respectively dyed by using the combination of the three primary colors to obtain various colorful pile filaments with the color difference of more than 60 degrees and less than 120 degrees, according to the color value (R) of alpha, beta and gamma raw material filaments in different combinations in each specified number of raw material filaments, the color value is respectively corresponding to the pile xi of the chenille carpet. ξ ,G ξ ,B ξ ) The chenille carpet parquet pile is constructed by applying the colored pile yarns to the woven tufting based on various colored pile yarns satisfying the color difference of more than 60 degrees and less than 120 degrees.
In this way, by applying the textile tufting mode to the colored pile yarns, when 4 raw material filaments are mixed to prepare the chenille carpet pile, the mosaic gradient is 1/4; if 6 raw material filaments are mixed to prepare the chenille carpet pile, the parquet gradient is 1/6; if 8 raw filaments are mixed to make a chenille carpet pile, the parquet gradient is 1/8.
For the color difference greater than 120 ° and less than 180 °, that is, from the preset primary colors, selecting each combination of three primary colors satisfying the color difference greater than 120 ° and less than 180 °, and each primary color combining with each of three primary colors of white and black, based on the specific pairing of the fourteen primary colors: red-cyan-orange, red-cyan-yellow green, red-cyan, red-cyan-brilliant blue, red-cyan-violet, red-cyan-magenta, red-cyan-water red, red-cyan-black, red-cyan-white, orange-brilliant blue-yellow green, orange-brilliant blue-cyan, orange-brilliant blue-blue, orange-brilliant blue-violet, orange-brilliant blue-magenta, orange-brilliant blue-water red, orange-brilliant blue-black, orange-brilliant blue-white, Yellow-blue-yellow green, yellow-blue-cyan, yellow-blue-brilliant blue, yellow-blue-violet, yellow-blue-magenta, yellow-blue-aqua red, yellow-blue-orange, yellow-blue-black, yellow-blue-white, yellow-green-blue-violet-green, yellow-green-blue-aqua green, yellow-green-blue-violet-cyan, yellow-green-blue-violet-brilliant blue, yellow-green-blue-violet-magenta, yellow-green-blue-aqua red, yellow-green-blue-violet-orange, yellow-green-blue-violet-yellow, yellow-green-blue-violet-black, yellow-blue-violet-blue, yellow-blue-violet-green, yellow, blue-violet-blue-green, blue-violet-green, blue-green-blue-green, yellow-green, blue-green, yellow, blue-green, yellow-green, blue-green, yellow, blue-green, yellow-green, blue-green, yellow, blue-green, yellow, blue-green, yellow, blue-green, blue, Yellow green-magenta-white, green-magenta-cyan, green-magenta-brilliant blue, green-magenta-violet, green-magenta-aqua red, green-magenta-orange, green-magenta-yellow, green-magenta-green, green-magenta-black, green-magenta-white, cyan-aqua red-cyan, cyan-aqua red-brilliant blue, cyan-aqua red-cyan, cyan-aqua red-magenta, cyan-aqua red-red, cyan-aqua red-orange, cyan-aqua red-yellow, cyan, magenta-aqua red-yellow, magenta-aqua green-yellow, cyan, magenta-aqua red-cyan, magenta-blue, cyan, magenta-yellow, magenta-yellow, yellow, Cyan-water red-green, cyan-water red-black, cyan-water red-white, black-white-red, black-white-orange, black-white-yellow green, black-white-cyan, black-white-brilliant blue, black-white-violet, black-white-magenta, black-white-water red, and applying each of the three primary color combinations to each of the three primary color combinations, respectively, based on the mode of step BThe alpha, beta and gamma of the raw material filaments in the chenille carpet are respectively dyed to obtain various color chenille which meets the requirements, and the color values (R) of the alpha, beta and gamma raw material filaments in different combinations in the raw material filaments with the specified number are respectively corresponding to the pile xi of the chenille carpet ξ ,G ξ ,B ξ ) Based on various colored pile yarns meeting the requirements, the chenille carpet pattern-sandwiched pile is constructed in a manner that the colored pile yarns are applied to textile tufting.
In this way, by applying the textile tufting mode by using the colored pile yarns, when 4 raw material filaments are mixed to prepare the chenille carpet pile, the pattern clamping gradient is 1/4; if 6 raw filaments are mixed to prepare the chenille carpet pile, the pattern gradient is 1/6; if 8 raw filaments are mixed to make a chenille carpet pile, the grip gradient is 1/8.
Based on the design, the random dyeing regulation and control method for the three-component chenille carpet pile pattern is used for constructing the chenille carpet pile pattern in practical application, and the color value (R) of the chenille carpet pile xi corresponding to the color value of 6 raw material filament dyed textile tufting ξ ,G ξ ,B ξ ) And fourteen base color applications, particularly with respect to a gradient pile-tone effect pattern-chenille carpet embodiment, the color-matched pile-chenille carpet gradient pattern design is shown in table 5 below.
TABLE 5
Further, the color values of the color-matched pile are calculated as shown in Table 6 below.
TABLE 6
Also based on chenilleThe carpet pile xi corresponds to the color value (R) of a 6-filament dyed textile tuft ξ ,G ξ ,B ξ ) And fourteen base color applications, particularly with respect to a gradient pile-parquet effect pattern-chenille carpet embodiment, the parquet-chenille carpet gradient pattern design is shown in table 7 below.
TABLE 7
Further, the mosaic pile color values were calculated as shown in Table 8 below.
TABLE 8
Finally, the color value (R) of 6 raw filament dyed textile tufted yarns based on the chenille carpet pile xi ξ ,G ξ ,B ξ ) And fourteen base color applications, particularly with respect to a gradient pile effect pattern-type chenille carpet embodiment, the clip pile chenille carpet gradient pattern design is shown in table 9 below.
TABLE 9
Further, the values of the color of the fancy pile are calculated as shown in Table 10 below.
Watch 10
The method for randomly dyeing and regulating the pile pattern of the three-component chenille carpet is designed by the technical scheme, the raw material filaments with different dyeing performances are combined in the process of spinning chenille yarns, the three-component pile of the chenille carpet is prepared by combining the combination mode and the change of the combination proportion, the three-component pile is enabled to generate the heterodyeing phenomenon by utilizing the unbalance of the multi-component raw materials on dyeing of different dyes, and the color matching pattern, the parquet pattern and the fancy inclusion pattern are formed by regulating and controlling the dyeing difference among the three-component filaments; different from the additive mixing of the color light and the subtractive mixing of the pigment, the different colors dyed on the fibers in the pile of the three-component chenille carpet are mixed in parallel through space to form a non-uniform mixed color; according to the difference of the mixing proportion of the color fibers and the interaction between the color phases of the fibers, a composite color consisting of a main color tone and an auxiliary color tone can be generated, and the composite color can be subjected to color fusion and color separation along with the difference of factors such as the distance, the angle, the ambient light and the like of an observation distance, so that a dynamic color is generated; the whole design execution method can effectively improve the pile pattern construction efficiency of the chenille carpet and enrich the expressive force of the color pattern of the chenille carpet.
The embodiments of the present invention have been described in detail with reference to the drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (3)
1. A three-component chenille carpet pile pattern random dyeing regulation and control method is characterized by comprising the following steps:
step a, based on three raw material filaments α, β, γ with equal linear density and different dyeing properties, as shown in table 1 below:
TABLE 1
Through the mixing of three raw material filaments alpha, beta and gamma, the alpha, beta and gamma raw material filament combinations are obtained and correspond to different combinations of pile filaments under each specified number of raw material filaments respectively to form a three-component chenille carpet pile raw material system, and then the step B is carried out;
b, dyeing different combinations of the pile yarns under the alpha, beta and gamma raw material filaments aiming at the combination of the alpha, beta and gamma raw material filaments respectively corresponding to the specified raw material filaments by applying three preset dyes which are respectively and independently applicable to the alpha, beta and gamma raw material filaments with different dyeing properties and different primary colors, so as to realize the respective dyeing of the alpha, beta and gamma raw material filaments in various pile yarns, and then entering the step C;
step C, based on alpha, beta and gamma raw material filament combinations, respectively corresponding to different combinations of the raw material filaments under each appointed number, and color values (R) obtained by respectively dyeing the raw material filaments alpha, beta and gamma in the pile filaments α ,G α ,B α )、(R β ,G β ,B β )、(R γ ,G γ ,B γ ) As shown in table 2 below:
TABLE 2
Constructing the color values of the pile filaments corresponding to different combinations of the alpha, beta and gamma raw material filaments in the raw material filaments with the specified number respectively, namely obtaining the color values (R) of the pile xi of the chenille carpet corresponding to different combinations of the alpha, beta and gamma raw material filaments in the raw material filaments with the specified number respectively ξ ,G ξ ,B ξ ) Then entering step D; d, selecting three primary color combinations respectively meeting the requirements of the preset color differences from preset primary colors, and respectively dyeing the raw material filaments alpha, beta and gamma in various pile yarns by using the three primary color combinations based on the mode of the step BColor, obtaining various color pile yarns respectively meeting the requirements of various preset color differences, and respectively corresponding color values (R) of different combinations of alpha, beta and gamma raw material filaments in various specified raw material filaments according to the pile xi of the chenille carpet ξ ,G ξ ,B ξ ) Respectively constructing preset pile of each type of chenille carpet by using the colored pile yarns in a spinning and tufting mode based on various colored pile yarns respectively meeting the requirements of each preset chromatic aberration;
in the step D, each three primary color combination which meets the requirement that the color difference is less than 60 degrees is selected from preset primary colors, based on the mode of the step B, each three primary color combination is used for respectively dyeing the raw material filaments alpha, beta and gamma in each pile yarn to obtain various colored pile yarns which meet the requirement that the color difference is less than 60 degrees, and the color values (R) of different combinations of the raw material filaments alpha, beta and gamma in each specified number of raw material filaments are respectively corresponding to the pile xi of the chenille carpet ξ ,G ξ ,B ξ ) Constructing color matching pile of the chenille carpet by applying a spinning tufting mode through the colored pile yarns based on various colored pile yarns with the color difference smaller than 60 degrees;
selecting three primary color combinations meeting the requirement that the color difference is more than 60 degrees and less than 120 degrees from preset primary colors, respectively dyeing the raw material filaments alpha, beta and gamma in various pile yarns by using the three primary color combinations based on the mode of the step B to obtain various color pile yarns meeting the requirement that the color difference is more than 60 degrees and less than 120 degrees, and respectively corresponding color values (R) of different combinations of the raw material filaments alpha, beta and gamma in various specified raw material filaments according to the pile xi of the chenille carpet ξ ,G ξ ,B ξ ) Constructing a chenille carpet parquet pile by applying a textile tufting mode to the colored pile yarns based on various colored pile yarns with the color difference of more than 60 degrees and less than 120 degrees;
selecting three primary color combinations which meet the requirement that the color difference is more than 120 degrees and less than 180 degrees from preset primary colors, and combining each primary color with three primary colors of white and black respectively, applying the three primary color combinations to dye the raw material filaments alpha, beta and gamma respectively in various pile yarns based on the mode of the step B to obtain various colored pile yarns meeting the requirements, and according to the chenille carpet pile yarnsThe head xi respectively corresponds to the color value (R) of different combinations of alpha, beta and gamma raw material filaments in each specified number of raw material filaments ξ ,G ξ ,B ξ ) Based on various colored pile yarns meeting the requirements, the chenille carpet pattern-sandwiched pile is constructed in a manner that the colored pile yarns are applied to textile tufting.
2. The method for controlling random dyeing of pile patterns of three-component chenille carpet as claimed in claim 1, wherein: in step C, the following table 3 shows:
TABLE 3
Obtaining color values (R) of 6 raw material filaments of alpha, beta and gamma in different combinations corresponding to pile xi of the chenille carpet ξ ,G ξ ,B ξ )。
3. The method for controlling random dyeing of pile patterns of three-component chenille carpet as claimed in claim 1, wherein: in step C, the following table 4 shows:
TABLE 4
Obtaining color values (R) of 8 raw material filaments of alpha, beta and gamma in different combinations corresponding to pile xi of the chenille carpet ξ ,G ξ ,B ξ )。
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